[Résolu] Clé wifi non reconnue par ubuntu 22.04

xubu1957 · Le 29/04/2022, à 16:28

Autre piste > askubuntu.com/questions/1384405/errors-in-installing-the-wifi-driver

iznobe · Le 29/04/2022, à 17:10

Bon , voici une procedure similaire , l' objectif dans celle-ci est de passer une clé 4G Huawei MS2372 reconnue en tant que cle USB ( mass storage ) a la base , mais le principe est exactement le meme , j ' espere que ca pourra aider pour la 1ere etape a mettre les choses au clair :

How to change USB mode from storage to cellular device for Huawei MS2372-series USB 4G/LTE cellular sticks in Linux systems?
Question
How to change USB mode from storage to cellular device for Huawei MS2372-series USB 4G/LTE cellular sticks in Linux systems?
Solution
The Huawei cellular 4G/LTE USB-Sticks will show up as USB mass storage devices when first loaded and enumerated in Linux systems.
lsusb
Bus 001 Device 004: ID 12d1:14fe Huawei Technologies Co., Ltd. Modem (Mass Storage Mode)
lsusb -t
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/8p, 480M
|__ Port 4: Dev 6, If 0, Class=Mass Storage, Driver=usb-storage, 480M
This mode is not the operational mode to use the device in for cellular connectivity, therefore a USB mode switch is necessary to perform.
It can easily be done with the tool usb_modeswitch in Linux.
You can download and install it from:
http://www.draisberghof.de/usb_modeswitch/
Or install it e.g. through a package manager if your Linux distribution supports one:
apt-get install usb-modeswitch
Once you have it installed it, open the file 40-usb_modeswitch.rules with a text editor, e.g:
nano /lib/udev/rules.d/40-usb_modeswitch.rules
Ensure that you find:
# Generic entry for most Huawei devices, excluding Android phones
ATTRS{idVendor}=="12d1", ATTRS{manufacturer}!="Android", ATTR{bInterfaceNumber}=="00", ATTR{bInterfaceClass}=="08", RUN+="usb_modeswitch '/%k'"
If not, add the following entry bellow and save the file:
# Huawei MS2372
ATTR{idVendor}=="12d1", ATTR{idProduct}=="14fe", RUN+="usb_modeswitch '/%k'"
Create a new empty text file in the folder /etc/usb_modeswitch.d/ called 12d1:14fe e.g. as bellow:
nano /etc/usb_modeswitch.d/12d1:14fe
Paste in the following configuration lines in the file:
# Huawei MS2372 series
TargetVendor=0x12d1
TargetProductList="1506"
HuaweiNewMode=1
NoDriverLoading=1
Now save the file.
You can run the command bellow to update the udev rules for what system should do when a new device of this kind is detected:
udevadm control --reload-rules && udevadm trigger
If you restart the system or unplug and plug in the MS2372 series USB-stick again now, USB mode switching should be done automatically, and the device appear in the correct mode in the system as bellow:
lsusb
Bus 001 Device 004: ID 12d1:1506 Huawei Technologies Co., Ltd. Modem/Networkcard
lsusb -t
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/8p, 480M
|__ Port 4: Dev 4, If 0, Class=Vendor Specific Class, Driver=option, 480M
|__ Port 4: Dev 4, If 1, Class=Vendor Specific Class, Driver=option, 480M
|__ Port 4: Dev 4, If 2, Class=Vendor Specific Class, Driver=option, 480M
|__ Port 4: Dev 4, If 3, Class=Vendor Specific Class, Driver=huawei_cdc_ncm, 480M
If this is not occurring correctly, usb_modeswitch debug logging can be turned on by editing the usb_modeswitch.conf file located in /etc/:
nano /etc/usb_modeswitch.conf
The log file can be found in:
/var/log/usb_modeswitch.log
Please note that all Linux command line commands were executed with elevated / root privileges in this example.

j ' ai mis en gras les parties qui manque pour que cela fonctionne , notamment , la creation d ' un fichier puis de son contenu pour que le transfert se fasse correctement .
Le probleme , est que je peux pas dire quel contenu il faudra mettre exactement dans ce fichier pour en assurer le transfert correctement via le mode-switch ...

cette procedure je l' ai deja appliqué plusieurs fois moi-meme et fais appliquer aussi une fois sur le forum pour une clé 4G et cela a fonctionner .
Pour une clé wifi , je n' ai jamais fait .

Au cas ou , il y a le lien de dispo pour le dev de usb-mode-switch avec des examples et le materiel actuellement pris en charge .

Apres verification " 0bda:1a2b , 0bda:c820 , 0bda " , n ' apparaissent pas dans la liste du materiel pris en charge .

------------------------------------

@21TSupSC :
Pourrais tu donner le retour de :

usb-devices

afin d' avoir plus d' info sur ta carte realtek ?

@Nico : j ' ai trouvé ce post qui donne le pilote adequate ( normalement ) pour le peripherique " 0bda:c820 " , je sais pas trop si c' est fiable ou pas :
https://www.pclinuxos.com/forum/index.p … msg1332456
Bon ben le lien vers le pilote est mort

Dernière modification par iznobe (Le 29/04/2022, à 23:25)

21TSupSC · Le 29/04/2022, à 18:30

iznobe a écrit :

@21TSupSC :
Pourrais tu donner le retour de :
usb-devices
afin d' avoir plus d' info sur ta carte realtek ?

J'ai

$ usb-devices

T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh= 2
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0002 Rev=05.16
S:  Manufacturer=Linux 5.16.0-odroid-arm64 xhci-hcd
S:  Product=xHCI Host Controller
S:  SerialNumber=xhci-hcd.0.auto
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms

T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  2 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=0bda ProdID=1a2b Rev=02.00
S:  Manufacturer=Realtek
S:  Product=DISK
C:  #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=(none)
E:  Ad=0b(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=8a(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms

T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=5000 MxCh= 1
D:  Ver= 3.00 Cls=09(hub  ) Sub=00 Prot=03 MxPS= 9 #Cfgs=  1
P:  Vendor=1d6b ProdID=0003 Rev=05.16
S:  Manufacturer=Linux 5.16.0-odroid-arm64 xhci-hcd
S:  Product=xHCI Host Controller
S:  SerialNumber=xhci-hcd.0.auto
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms

iznobe · Le 29/04/2022, à 18:45

ok donc ce qui nous interesse pour ta carte , c ' est :

T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  2 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=0bda ProdID=1a2b Rev=02.00
S:  Manufacturer=Realtek
S:  Product=DISK
C:  #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=(none)
E:  Ad=0b(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=8a(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms

Je pense avoir reuni pas mal d ' info pour aider nico au niveau du mode -switch , pour les pilotes je sais qu ' il est au top et n' a pas vraiment besoin d ' aide

Peux tu redonner

usb-devices

apres avoir effectué le mode-switch , ca sera certainement plus parlant ( là on voit qu ' elle reconnu en tant que DISK ) .

Dernière modification par iznobe (Le 29/04/2022, à 18:48)

21TSupSC · Le 29/04/2022, à 19:14

Après sudo usb_modeswitch -KW -v 0bda -p 1a2b

J'ai

$ usb-devices

T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh= 2
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0002 Rev=05.16
S:  Manufacturer=Linux 5.16.0-odroid-arm64 xhci-hcd
S:  Product=xHCI Host Controller
S:  SerialNumber=xhci-hcd.0.auto
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms

T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  3 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=0bda ProdID=c820 Rev=02.00
S:  Manufacturer=Realtek
S:  Product=802.11ac NIC
S:  SerialNumber=123456
C:  #Ifs= 3 Cfg#= 1 Atr=a0 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=81(I) Atr=03(Int.) MxPS=  16 Ivl=1ms
E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:  If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=03(O) Atr=01(Isoc) MxPS=   0 Ivl=1ms
E:  Ad=83(I) Atr=01(Isoc) MxPS=   0 Ivl=1ms
I:  If#= 2 Alt= 0 #EPs= 5 Cls=ff(vend.) Sub=ff Prot=ff Driver=rtl8821cu
E:  Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=08(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=87(I) Atr=03(Int.) MxPS=  64 Ivl=500us

T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=5000 MxCh= 1
D:  Ver= 3.00 Cls=09(hub  ) Sub=00 Prot=03 MxPS= 9 #Cfgs=  1
P:  Vendor=1d6b ProdID=0003 Rev=05.16
S:  Manufacturer=Linux 5.16.0-odroid-arm64 xhci-hcd
S:  Product=xHCI Host Controller
S:  SerialNumber=xhci-hcd.0.auto
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms

iznobe · Le 29/04/2022, à 19:43

c ' est donc bien cette ligne qu ' il ( me semble ) faut ajouter au fichier " /lib/udev/rules.d/40-usb_modeswitch.rules " :

ATTR{idVendor}=="0bda", ATTR{idProduct}=="1a2b", RUN+="usb_modeswitch '/%k’"

donc :

sudo nano /lib/udev/rules.d/40-usb_modeswitch.rules

puis ajout de la ligne ci-dessus comme au tout debut , puis sauvegarde .

Ensuite il faut creer un nouveau fichier nommé " 0bda:1a2b " dans le dossier " /etc/usb_modeswitch.d/ " , donc :

sudo nano /etc/usb_modeswitch.d/0bda:1a2b

Dedans il faut mettre au minimum le contenu suivant :

# Realtek 802.11ac NIC
TargetVendor=0x0bda
TargetProductList="c820"

Reste ensuite plus qu ' a sauvegarder et passer cette commande pour prendre les modifs en compte ?? :

sudo udevadm control --reload-rules && sudo udevadm trigger

rebooter pour voir ce que ca dit . Avec un peu de chance autant ce sera suffisant ( ou pas )

------------------------------

Tu n' as pas parler du bluetooth , cependant on dirait qu ' il est fonctionnel non ?

Dernière modification par iznobe (Le 30/04/2022, à 09:05)

21TSupSC · Le 29/04/2022, à 20:29

Effectivement, je n'ai pas parlé du bluetooth car je n'en ai pas l'utilité et surtout pas le moyen de le tester. C'est odroid hc4 et il a juste vocation à faire des backups d'un petit serveur personnel. D'ailleurs ce que je ne comprends pas c'est que j'ai acheté la clé wifi avec et j'ai mis l'image d'ubuntu donnée par hardkernel. Normalement, il aurait du supporter les produits comme il faut. Je ne sais pas si j'ai loupé une étape quelque part pour que ça soit compliqué comme ça.

Donc j'ai effectué les changements, le retour de la commande me parait bizarre il y a beaucoup de permission denied alors que je suis censé etre root. Après un reboot ça ne fonctionne toujours pas un lsusb donne toujours la clé en mode CDROM.

$ sudo udevadm control --reload-rules && udevadm trigger
breakpoint: Failed to write 'change' to '/sys/devices/breakpoint/uevent': Permission denied
Fixed MDIO bus.0: Failed to write 'change' to '/sys/devices/platform/Fixed MDIO bus.0/uevent': Permission denied
fixed-0: Failed to write 'change' to '/sys/devices/platform/Fixed MDIO bus.0/mdio_bus/fixed-0/uevent': Permission denied
audio-controller-1: Failed to write 'change' to '/sys/devices/platform/audio-controller-1/uevent': Permission denied
cpufreq-dt: Failed to write 'change' to '/sys/devices/platform/cpufreq-dt/uevent': Permission denied
efuse: Failed to write 'change' to '/sys/devices/platform/efuse/uevent': Permission denied
efuse0: Failed to write 'change' to '/sys/devices/platform/efuse/efuse0/uevent': Permission denied
emmc-pwrseq: Failed to write 'change' to '/sys/devices/platform/emmc-pwrseq/uevent': Permission denied
gpio-regulator-tf_io: Failed to write 'change' to '/sys/devices/platform/gpio-regulator-tf_io/uevent': Permission denied
regulator.11: Failed to write 'change' to '/sys/devices/platform/gpio-regulator-tf_io/regulator/regulator.11/uevent': Permission denied
hdmi-connector: Failed to write 'change' to '/sys/devices/platform/hdmi-connector/uevent': Permission denied
leds: Failed to write 'change' to '/sys/devices/platform/leds/uevent': Permission denied
blue:status: Failed to write 'change' to '/sys/devices/platform/leds/leds/blue:status/uevent': Permission denied
red:power: Failed to write 'change' to '/sys/devices/platform/leds/leds/red:power/uevent': Permission denied
psci: Failed to write 'change' to '/sys/devices/platform/psci/uevent': Permission denied
psci-cpuidle: Failed to write 'change' to '/sys/devices/platform/psci-cpuidle/uevent': Permission denied
pwm-fan: Failed to write 'change' to '/sys/devices/platform/pwm-fan/uevent': Permission denied
hwmon2: Failed to write 'change' to '/sys/devices/platform/pwm-fan/hwmon/hwmon2/uevent': Permission denied
reg-dummy: Failed to write 'change' to '/sys/devices/platform/reg-dummy/uevent': Permission denied
regulator.0: Failed to write 'change' to '/sys/devices/platform/reg-dummy/regulator/regulator.0/uevent': Permission denied
regulator-flash_1v8: Failed to write 'change' to '/sys/devices/platform/regulator-flash_1v8/uevent': Permission denied
regulator.12: Failed to write 'change' to '/sys/devices/platform/regulator-flash_1v8/regulator/regulator.12/uevent': Permission denied
regulator-main_12v: Failed to write 'change' to '/sys/devices/platform/regulator-main_12v/uevent': Permission denied
regulator.1: Failed to write 'change' to '/sys/devices/platform/regulator-main_12v/regulator/regulator.1/uevent': Permission denied
regulator-p12v_0: Failed to write 'change' to '/sys/devices/platform/regulator-p12v_0/uevent': Permission denied
regulator.9: Failed to write 'change' to '/sys/devices/platform/regulator-p12v_0/regulator/regulator.9/uevent': Permission denied
regulator-p12v_1: Failed to write 'change' to '/sys/devices/platform/regulator-p12v_1/uevent': Permission denied
regulator.10: Failed to write 'change' to '/sys/devices/platform/regulator-p12v_1/regulator/regulator.10/uevent': Permission denied
regulator-tflash_vdd: Failed to write 'change' to '/sys/devices/platform/regulator-tflash_vdd/uevent': Permission denied
regulator.4: Failed to write 'change' to '/sys/devices/platform/regulator-tflash_vdd/regulator/regulator.4/uevent': Permission denied
regulator-usb_pwr_en: Failed to write 'change' to '/sys/devices/platform/regulator-usb_pwr_en/uevent': Permission denied
regulator.7: Failed to write 'change' to '/sys/devices/platform/regulator-usb_pwr_en/regulator/regulator.7/uevent': Permission denied
regulator-vcc_1v8: Failed to write 'change' to '/sys/devices/platform/regulator-vcc_1v8/uevent': Permission denied
regulator.13: Failed to write 'change' to '/sys/devices/platform/regulator-vcc_1v8/regulator/regulator.13/uevent': Permission denied
regulator-vcc_3v3: Failed to write 'change' to '/sys/devices/platform/regulator-vcc_3v3/uevent': Permission denied
regulator.6: Failed to write 'change' to '/sys/devices/platform/regulator-vcc_3v3/regulator/regulator.6/uevent': Permission denied
regulator-vcc_5v: Failed to write 'change' to '/sys/devices/platform/regulator-vcc_5v/uevent': Permission denied
regulator.5: Failed to write 'change' to '/sys/devices/platform/regulator-vcc_5v/regulator/regulator.5/uevent': Permission denied
regulator-vddao_1v8: Failed to write 'change' to '/sys/devices/platform/regulator-vddao_1v8/uevent': Permission denied
regulator.8: Failed to write 'change' to '/sys/devices/platform/regulator-vddao_1v8/regulator/regulator.8/uevent': Permission denied
regulator-vddao_3v3: Failed to write 'change' to '/sys/devices/platform/regulator-vddao_3v3/uevent': Permission denied
regulator.2: Failed to write 'change' to '/sys/devices/platform/regulator-vddao_3v3/regulator/regulator.2/uevent': Permission denied
regulator-vddcpu: Failed to write 'change' to '/sys/devices/platform/regulator-vddcpu/uevent': Permission denied
regulator.3: Failed to write 'change' to '/sys/devices/platform/regulator-vddcpu/regulator/regulator.3/uevent': Permission denied
regulatory.0: Failed to write 'change' to '/sys/devices/platform/regulatory.0/uevent': Permission denied
secure-monitor: Failed to write 'change' to '/sys/devices/platform/secure-monitor/uevent': Permission denied
serial8250: Failed to write 'change' to '/sys/devices/platform/serial8250/uevent': Permission denied
ttyS0: Failed to write 'change' to '/sys/devices/platform/serial8250/tty/ttyS0/uevent': Permission denied
ttyS1: Failed to write 'change' to '/sys/devices/platform/serial8250/tty/ttyS1/uevent': Permission denied
ttyS2: Failed to write 'change' to '/sys/devices/platform/serial8250/tty/ttyS2/uevent': Permission denied
ttyS3: Failed to write 'change' to '/sys/devices/platform/serial8250/tty/ttyS3/uevent': Permission denied
snd-soc-dummy: Failed to write 'change' to '/sys/devices/platform/snd-soc-dummy/uevent': Permission denied
soc: Failed to write 'change' to '/sys/devices/platform/soc/uevent': Permission denied
fc000000.pcie: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/uevent': Permission denied
0000:00:00.0: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/uevent': Permission denied
0000:01:00.0: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/uevent': Permission denied
ata1: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata1/ata_port/ata1/uevent': Permission denied
host1: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata1/host1/uevent': Permission denied
host1: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata1/host1/scsi_host/host1/uevent': Permission denied
link1: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata1/link1/ata_link/link1/uevent': Permission denied
dev1.0: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata1/link1/dev1.0/ata_device/dev1.0/uevent': Permission denied
ata2: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata2/ata_port/ata2/uevent': Permission denied
host2: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata2/host2/uevent': Permission denied
host2: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata2/host2/scsi_host/host2/uevent': Permission denied
target2:0:0: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata2/host2/target2:0:0/uevent': Permission denied
2:0:0:0: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata2/host2/target2:0:0/2:0:0:0/uevent': Permission denied
sda: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata2/host2/target2:0:0/2:0:0:0/block/sda/uevent': Permission denied
sda1: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata2/host2/target2:0:0/2:0:0:0/block/sda/sda1/uevent': Permission denied
sda2: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata2/host2/target2:0:0/2:0:0:0/block/sda/sda2/uevent': Permission denied
2:0:0:0: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata2/host2/target2:0:0/2:0:0:0/bsg/2:0:0:0/uevent': Permission denied
2:0:0:0: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata2/host2/target2:0:0/2:0:0:0/scsi_device/2:0:0:0/uevent': Permission denied
2:0:0:0: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata2/host2/target2:0:0/2:0:0:0/scsi_disk/2:0:0:0/uevent': Permission denied
sg0: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata2/host2/target2:0:0/2:0:0:0/scsi_generic/sg0/uevent': Permission denied
link2: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata2/link2/ata_link/link2/uevent': Permission denied
dev2.0: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/ata2/link2/dev2.0/ata_device/dev2.0/uevent': Permission denied
0000:01: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/0000:00:00.0/pci_bus/0000:01/uevent': Permission denied
0000:00: Failed to write 'change' to '/sys/devices/platform/soc/fc000000.pcie/pci0000:00/pci_bus/0000:00/uevent': Permission denied
ff3f0000.ethernet: Failed to write 'change' to '/sys/devices/platform/soc/ff3f0000.ethernet/uevent': Permission denied
stmmac-0: Failed to write 'change' to '/sys/devices/platform/soc/ff3f0000.ethernet/mdio_bus/stmmac-0/uevent': Permission denied
eth0: Failed to write 'change' to '/sys/devices/platform/soc/ff3f0000.ethernet/net/eth0/uevent': Permission denied
ff600000.bus: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/uevent': Permission denied
ff600000.hdmi-tx: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff600000.hdmi-tx/uevent': Permission denied
dw-hdmi-i2s-audio.1.auto: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff600000.hdmi-tx/dw-hdmi-i2s-audio.1.auto/uevent': Permission denied
hdmi-audio-codec.2.auto: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff600000.hdmi-tx/hdmi-audio-codec.2.auto/uevent': Permission denied
i2c-1: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff600000.hdmi-tx/i2c-1/uevent': Permission denied
i2c-1: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff600000.hdmi-tx/i2c-1/i2c-dev/i2c-1/uevent': Permission denied
ff630000.bus: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff630000.bus/uevent': Permission denied
ff630218.rng: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff630000.bus/ff630218.rng/uevent': Permission denied
ff634400.bus: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff634400.bus/uevent': Permission denied
ff634400.bus:pinctrl@40: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff634400.bus/ff634400.bus:pinctrl@40/uevent': Permission denied
gpiochip427: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff634400.bus/ff634400.bus:pinctrl@40/gpio/gpiochip427/uevent': Permission denied
gpiochip0: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff634400.bus/ff634400.bus:pinctrl@40/gpiochip0/uevent': Permission denied
ff634800.temperature-sensor: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff634800.temperature-sensor/uevent': Permission denied
ff634c00.temperature-sensor: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff634c00.temperature-sensor/uevent': Permission denied
ff636000.phy: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff636000.phy/uevent': Permission denied
phy-ff636000.phy.0: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff636000.phy/phy/phy-ff636000.phy.0/uevent': Permission denied
ff638000.bus: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff638000.bus/uevent': Permission denied
ff638048.video-lut: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff638000.bus/ff638048.video-lut/uevent': Permission denied
ff63a000.phy: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff63a000.phy/uevent': Permission denied
phy-ff63a000.phy.1: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff63a000.phy/phy/phy-ff63a000.phy.1/uevent': Permission denied
ff63c000.bus: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff63c000.bus/uevent': Permission denied
ff63c000.system-controller: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff63c000.bus/ff63c000.system-controller/uevent': Permission denied
ff63c000.system-controller:clock-controller: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff63c000.bus/ff63c000.system-controller/ff63c000.system-controller:clock-controller/uevent': Permission denied
ff63c000.system-controller:power-controller: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff63c000.bus/ff63c000.system-controller/ff63c000.system-controller:power-controller/uevent': Permission denied
ff646000.phy: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff646000.phy/uevent': Permission denied
phy-ff646000.phy.2: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff646000.phy/phy/phy-ff646000.phy.2/uevent': Permission denied
ff64c000.mdio-multiplexer: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff64c000.mdio-multiplexer/uevent': Permission denied
0.0: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff64c000.mdio-multiplexer/mdio_bus/0.0/uevent': Permission denied
0.0:00: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff64c000.mdio-multiplexer/mdio_bus/0.0/0.0:00/uevent': Permission denied
0.1: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff64c000.mdio-multiplexer/mdio_bus/0.1/uevent': Permission denied
0.1:08: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff64c000.mdio-multiplexer/mdio_bus/0.1/0.1:08/uevent': Permission denied
ff660000.bus: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff660000.bus/uevent': Permission denied
ff660000.clock-controller: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff660000.bus/ff660000.clock-controller/uevent': Permission denied
ff6601c0.audio-controller: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff660000.bus/ff6601c0.audio-controller/uevent': Permission denied
ff660200.audio-controller: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff660000.bus/ff660200.audio-controller/uevent': Permission denied
ff660240.audio-controller: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff660000.bus/ff660240.audio-controller/uevent': Permission denied
ff660280.reset-controller: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff660000.bus/ff660280.reset-controller/uevent': Permission denied
ff660540.audio-controller: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff660000.bus/ff660540.audio-controller/uevent': Permission denied
ff660744.audio-controller: Failed to write 'change' to '/sys/devices/platform/soc/ff600000.bus/ff660000.bus/ff660744.audio-controller/uevent': Permission denied
ff620000.video-decoder: Failed to write 'change' to '/sys/devices/platform/soc/ff620000.video-decoder/uevent': Permission denied
video0: Failed to write 'change' to '/sys/devices/platform/soc/ff620000.video-decoder/video4linux/video0/uevent': Permission denied
ff800000.bus: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/uevent': Permission denied
ff800000.sys-ctrl: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff800000.sys-ctrl/uevent': Permission denied
ff800000.sys-ctrl:clock-controller: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff800000.sys-ctrl/ff800000.sys-ctrl:clock-controller/uevent': Permission denied
ff800000.sys-ctrl:pinctrl@14: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff800000.sys-ctrl/ff800000.sys-ctrl:pinctrl@14/uevent': Permission denied
gpiochip412: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff800000.sys-ctrl/ff800000.sys-ctrl:pinctrl@14/gpio/gpiochip412/uevent': Permission denied
gpiochip1: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff800000.sys-ctrl/ff800000.sys-ctrl:pinctrl@14/gpiochip1/uevent': Permission denied
ff8000a8.rtc: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff8000a8.rtc/uevent': Permission denied
ff800140.ao-secure: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff800140.ao-secure/uevent': Permission denied
ff802000.pwm: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff802000.pwm/uevent': Permission denied
pwmchip0: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff802000.pwm/pwm/pwmchip0/uevent': Permission denied
ff803000.serial: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff803000.serial/uevent': Permission denied
ttyAML0: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff803000.serial/tty/ttyAML0/uevent': Permission denied
ff808000.ir: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff808000.ir/uevent': Permission denied
rc0: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff808000.ir/rc/rc0/uevent': Permission denied
input0: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff808000.ir/rc/rc0/input0/uevent': Permission denied
event0: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff808000.ir/rc/rc0/input0/event0/uevent': Permission denied
lirc0: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff808000.ir/rc/rc0/lirc0/uevent': Permission denied
ff809000.adc: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff809000.adc/uevent': Permission denied
iio:device0: Failed to write 'change' to '/sys/devices/platform/soc/ff800000.bus/ff809000.adc/iio:device0/uevent': Permission denied
ff900000.vpu: Failed to write 'change' to '/sys/devices/platform/soc/ff900000.vpu/uevent': Permission denied
card0: Failed to write 'change' to '/sys/devices/platform/soc/ff900000.vpu/drm/card0/uevent': Permission denied
card0-HDMI-A-1: Failed to write 'change' to '/sys/devices/platform/soc/ff900000.vpu/drm/card0/card0-HDMI-A-1/uevent': Permission denied
fb0: Failed to write 'change' to '/sys/devices/platform/soc/ff900000.vpu/graphics/fb0/uevent': Permission denied
ffd00000.bus: Failed to write 'change' to '/sys/devices/platform/soc/ffd00000.bus/uevent': Permission denied
ffd01004.reset-controller: Failed to write 'change' to '/sys/devices/platform/soc/ffd00000.bus/ffd01004.reset-controller/uevent': Permission denied
ffd0f080.interrupt-controller: Failed to write 'change' to '/sys/devices/platform/soc/ffd00000.bus/ffd0f080.interrupt-controller/uevent': Permission denied
ffd0f0d0.watchdog: Failed to write 'change' to '/sys/devices/platform/soc/ffd00000.bus/ffd0f0d0.watchdog/uevent': Permission denied
watchdog: Failed to write 'change' to '/sys/devices/platform/soc/ffd00000.bus/ffd0f0d0.watchdog/misc/watchdog/uevent': Permission denied
watchdog0: Failed to write 'change' to '/sys/devices/platform/soc/ffd00000.bus/ffd0f0d0.watchdog/watchdog/watchdog0/uevent': Permission denied
ffd14000.spi: Failed to write 'change' to '/sys/devices/platform/soc/ffd00000.bus/ffd14000.spi/uevent': Permission denied
spi0: Failed to write 'change' to '/sys/devices/platform/soc/ffd00000.bus/ffd14000.spi/spi_master/spi0/uevent': Permission denied
spi0.0: Failed to write 'change' to '/sys/devices/platform/soc/ffd00000.bus/ffd14000.spi/spi_master/spi0/spi0.0/uevent': Permission denied
ffd18000.clock-measure: Failed to write 'change' to '/sys/devices/platform/soc/ffd00000.bus/ffd18000.clock-measure/uevent': Permission denied
ffd1a000.pwm: Failed to write 'change' to '/sys/devices/platform/soc/ffd00000.bus/ffd1a000.pwm/uevent': Permission denied
pwmchip2: Failed to write 'change' to '/sys/devices/platform/soc/ffd00000.bus/ffd1a000.pwm/pwm/pwmchip2/uevent': Permission denied
ffd1d000.i2c: Failed to write 'change' to '/sys/devices/platform/soc/ffd00000.bus/ffd1d000.i2c/uevent': Permission denied
i2c-0: Failed to write 'change' to '/sys/devices/platform/soc/ffd00000.bus/ffd1d000.i2c/i2c-0/uevent': Permission denied
0-0051: Failed to write 'change' to '/sys/devices/platform/soc/ffd00000.bus/ffd1d000.i2c/i2c-0/0-0051/uevent': Permission denied
i2c-0: Failed to write 'change' to '/sys/devices/platform/soc/ffd00000.bus/ffd1d000.i2c/i2c-0/i2c-dev/i2c-0/uevent': Permission denied
ffe05000.sd: Failed to write 'change' to '/sys/devices/platform/soc/ffe05000.sd/uevent': Permission denied
mmc0: Failed to write 'change' to '/sys/devices/platform/soc/ffe05000.sd/mmc_host/mmc0/uevent': Permission denied
ffe09000.usb: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/uevent': Permission denied
ff400000.usb: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/ff400000.usb/uevent': Permission denied
ff400000.usb: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/ff400000.usb/udc/ff400000.usb/uevent': Permission denied
ff500000.usb: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/ff500000.usb/uevent': Permission denied
xhci-hcd.0.auto: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/ff500000.usb/xhci-hcd.0.auto/uevent': Permission denied
usb1: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/ff500000.usb/xhci-hcd.0.auto/usb1/uevent': Permission denied
1-0:1.0: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/ff500000.usb/xhci-hcd.0.auto/usb1/1-0:1.0/uevent': Permission denied
1-2: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/ff500000.usb/xhci-hcd.0.auto/usb1/1-2/uevent': Permission denied
1-2:1.0: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/ff500000.usb/xhci-hcd.0.auto/usb1/1-2/1-2:1.0/uevent': Permission denied
hci0: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/ff500000.usb/xhci-hcd.0.auto/usb1/1-2/1-2:1.0/bluetooth/hci0/uevent': Permission denied
rfkill0: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/ff500000.usb/xhci-hcd.0.auto/usb1/1-2/1-2:1.0/bluetooth/hci0/rfkill0/uevent': Permission denied
1-2:1.1: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/ff500000.usb/xhci-hcd.0.auto/usb1/1-2/1-2:1.1/uevent': Permission denied
1-2:1.2: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/ff500000.usb/xhci-hcd.0.auto/usb1/1-2/1-2:1.2/uevent': Permission denied
phy0: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/ff500000.usb/xhci-hcd.0.auto/usb1/1-2/1-2:1.2/ieee80211/phy0/uevent': Permission denied
rfkill1: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/ff500000.usb/xhci-hcd.0.auto/usb1/1-2/1-2:1.2/ieee80211/phy0/rfkill1/uevent': Permission denied
wlx200bd04d3ddb: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/ff500000.usb/xhci-hcd.0.auto/usb1/1-2/1-2:1.2/net/wlx200bd04d3ddb/uevent': Permission denied
usb2: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/ff500000.usb/xhci-hcd.0.auto/usb2/uevent': Permission denied
2-0:1.0: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/ff500000.usb/xhci-hcd.0.auto/usb2/2-0:1.0/uevent': Permission denied
ffe09000.usb-role-switch: Failed to write 'change' to '/sys/devices/platform/soc/ffe09000.usb/usb_role/ffe09000.usb-role-switch/uevent': Permission denied
ffe40000.gpu: Failed to write 'change' to '/sys/devices/platform/soc/ffe40000.gpu/uevent': Permission denied
ffe40000.gpu: Failed to write 'change' to '/sys/devices/platform/soc/ffe40000.gpu/devfreq/ffe40000.gpu/uevent': Permission denied
card1: Failed to write 'change' to '/sys/devices/platform/soc/ffe40000.gpu/drm/card1/uevent': Permission denied
renderD128: Failed to write 'change' to '/sys/devices/platform/soc/ffe40000.gpu/drm/renderD128/uevent': Permission denied
sound: Failed to write 'change' to '/sys/devices/platform/sound/uevent': Permission denied
card0: Failed to write 'change' to '/sys/devices/platform/sound/sound/card0/uevent': Permission denied
pcmC0D0p: Failed to write 'change' to '/sys/devices/platform/sound/sound/card0/pcmC0D0p/uevent': Permission denied
pcmC0D1p: Failed to write 'change' to '/sys/devices/platform/sound/sound/card0/pcmC0D1p/uevent': Permission denied
pcmC0D2p: Failed to write 'change' to '/sys/devices/platform/sound/sound/card0/pcmC0D2p/uevent': Permission denied
controlC0: Failed to write 'change' to '/sys/devices/platform/sound/sound/card0/controlC0/uevent': Permission denied
timer: Failed to write 'change' to '/sys/devices/platform/timer/uevent': Permission denied
soc0: Failed to write 'change' to '/sys/devices/soc0/uevent': Permission denied
software: Failed to write 'change' to '/sys/devices/software/uevent': Permission denied
broadcast: Failed to write 'change' to '/sys/devices/system/clockevents/broadcast/uevent': Permission denied
clockevent0: Failed to write 'change' to '/sys/devices/system/clockevents/clockevent0/uevent': Permission denied
clockevent1: Failed to write 'change' to '/sys/devices/system/clockevents/clockevent1/uevent': Permission denied
clockevent2: Failed to write 'change' to '/sys/devices/system/clockevents/clockevent2/uevent': Permission denied
clockevent3: Failed to write 'change' to '/sys/devices/system/clockevents/clockevent3/uevent': Permission denied
clocksource0: Failed to write 'change' to '/sys/devices/system/clocksource/clocksource0/uevent': Permission denied
cpu0: Failed to write 'change' to '/sys/devices/system/cpu/cpu0/uevent': Permission denied
cpu1: Failed to write 'change' to '/sys/devices/system/cpu/cpu1/uevent': Permission denied
cpu2: Failed to write 'change' to '/sys/devices/system/cpu/cpu2/uevent': Permission denied
cpu3: Failed to write 'change' to '/sys/devices/system/cpu/cpu3/uevent': Permission denied
mc: Failed to write 'change' to '/sys/devices/system/edac/mc/uevent': Permission denied
node0: Failed to write 'change' to '/sys/devices/system/node/node0/uevent': Permission denied
1:0: Failed to write 'change' to '/sys/devices/virtual/bdi/1:0/uevent': Permission denied
1:1: Failed to write 'change' to '/sys/devices/virtual/bdi/1:1/uevent': Permission denied
1:2: Failed to write 'change' to '/sys/devices/virtual/bdi/1:2/uevent': Permission denied
1:3: Failed to write 'change' to '/sys/devices/virtual/bdi/1:3/uevent': Permission denied
1:4: Failed to write 'change' to '/sys/devices/virtual/bdi/1:4/uevent': Permission denied
1:5: Failed to write 'change' to '/sys/devices/virtual/bdi/1:5/uevent': Permission denied
1:6: Failed to write 'change' to '/sys/devices/virtual/bdi/1:6/uevent': Permission denied
1:7: Failed to write 'change' to '/sys/devices/virtual/bdi/1:7/uevent': Permission denied
7:0: Failed to write 'change' to '/sys/devices/virtual/bdi/7:0/uevent': Permission denied
7:1: Failed to write 'change' to '/sys/devices/virtual/bdi/7:1/uevent': Permission denied
7:2: Failed to write 'change' to '/sys/devices/virtual/bdi/7:2/uevent': Permission denied
7:3: Failed to write 'change' to '/sys/devices/virtual/bdi/7:3/uevent': Permission denied
7:4: Failed to write 'change' to '/sys/devices/virtual/bdi/7:4/uevent': Permission denied
7:5: Failed to write 'change' to '/sys/devices/virtual/bdi/7:5/uevent': Permission denied
7:6: Failed to write 'change' to '/sys/devices/virtual/bdi/7:6/uevent': Permission denied
7:7: Failed to write 'change' to '/sys/devices/virtual/bdi/7:7/uevent': Permission denied
8:0: Failed to write 'change' to '/sys/devices/virtual/bdi/8:0/uevent': Permission denied
mtd-0: Failed to write 'change' to '/sys/devices/virtual/bdi/mtd-0/uevent': Permission denied
loop0: Failed to write 'change' to '/sys/devices/virtual/block/loop0/uevent': Permission denied
loop1: Failed to write 'change' to '/sys/devices/virtual/block/loop1/uevent': Permission denied
loop2: Failed to write 'change' to '/sys/devices/virtual/block/loop2/uevent': Permission denied
loop3: Failed to write 'change' to '/sys/devices/virtual/block/loop3/uevent': Permission denied
loop4: Failed to write 'change' to '/sys/devices/virtual/block/loop4/uevent': Permission denied
loop5: Failed to write 'change' to '/sys/devices/virtual/block/loop5/uevent': Permission denied
loop6: Failed to write 'change' to '/sys/devices/virtual/block/loop6/uevent': Permission denied
loop7: Failed to write 'change' to '/sys/devices/virtual/block/loop7/uevent': Permission denied
ram0: Failed to write 'change' to '/sys/devices/virtual/block/ram0/uevent': Permission denied
ram1: Failed to write 'change' to '/sys/devices/virtual/block/ram1/uevent': Permission denied
ram2: Failed to write 'change' to '/sys/devices/virtual/block/ram2/uevent': Permission denied
ram3: Failed to write 'change' to '/sys/devices/virtual/block/ram3/uevent': Permission denied
ram4: Failed to write 'change' to '/sys/devices/virtual/block/ram4/uevent': Permission denied
ram5: Failed to write 'change' to '/sys/devices/virtual/block/ram5/uevent': Permission denied
ram6: Failed to write 'change' to '/sys/devices/virtual/block/ram6/uevent': Permission denied
ram7: Failed to write 'change' to '/sys/devices/virtual/block/ram7/uevent': Permission denied
phy:phy-ff636000.phy.0--platform:ffe09000.usb: Failed to write 'change' to '/sys/devices/virtual/devlink/phy:phy-ff636000.phy.0--platform:ffe09000.usb/uevent': Permission denied
phy:phy-ff63a000.phy.1--platform:ff400000.usb: Failed to write 'change' to '/sys/devices/virtual/devlink/phy:phy-ff63a000.phy.1--platform:ff400000.usb/uevent': Permission denied
phy:phy-ff63a000.phy.1--platform:ffe09000.usb: Failed to write 'change' to '/sys/devices/virtual/devlink/phy:phy-ff63a000.phy.1--platform:ffe09000.usb/uevent': Permission denied
phy:phy-ff646000.phy.2--platform:fc000000.pcie: Failed to write 'change' to '/sys/devices/virtual/devlink/phy:phy-ff646000.phy.2--platform:fc000000.pcie/uevent': Permission denied
platform:ff600000.hdmi-tx--platform:hdmi-connector: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff600000.hdmi-tx--platform:hdmi-connector/uevent': Permission denied
platform:ff634400.bus:pinctrl@40--mdio_bus:0.0: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff634400.bus:pinctrl@40--mdio_bus:0.0/uevent': Permission denied
platform:ff634400.bus:pinctrl@40--mdio_bus:0.0:00: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff634400.bus:pinctrl@40--mdio_bus:0.0:00/uevent': Permission denied
platform:ff634400.bus:pinctrl@40--platform:emmc-pwrseq: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff634400.bus:pinctrl@40--platform:emmc-pwrseq/uevent': Permission denied
platform:ff634400.bus:pinctrl@40--platform:fc000000.pcie: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff634400.bus:pinctrl@40--platform:fc000000.pcie/uevent': Permission denied
platform:ff634400.bus:pinctrl@40--platform:ff3f0000.ethernet: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff634400.bus:pinctrl@40--platform:ff3f0000.ethernet/uevent': Permission denied
platform:ff634400.bus:pinctrl@40--platform:ff600000.hdmi-tx: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff634400.bus:pinctrl@40--platform:ff600000.hdmi-tx/uevent': Permission denied
platform:ff634400.bus:pinctrl@40--platform:ffd14000.spi: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff634400.bus:pinctrl@40--platform:ffd14000.spi/uevent': Permission denied
platform:ff634400.bus:pinctrl@40--platform:ffd1a000.pwm: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff634400.bus:pinctrl@40--platform:ffd1a000.pwm/uevent': Permission denied
platform:ff634400.bus:pinctrl@40--platform:ffd1d000.i2c: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff634400.bus:pinctrl@40--platform:ffd1d000.i2c/uevent': Permission denied
platform:ff634400.bus:pinctrl@40--platform:ffe05000.sd: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff634400.bus:pinctrl@40--platform:ffe05000.sd/uevent': Permission denied
platform:ff634400.bus:pinctrl@40--platform:regulator-p12v_0: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff634400.bus:pinctrl@40--platform:regulator-p12v_0/uevent': Permission denied
platform:ff634400.bus:pinctrl@40--platform:regulator-p12v_1: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff634400.bus:pinctrl@40--platform:regulator-p12v_1/uevent': Permission denied
platform:ff634400.bus:pinctrl@40--platform:regulator-vcc_5v: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff634400.bus:pinctrl@40--platform:regulator-vcc_5v/uevent': Permission denied
platform:ff636000.phy--platform:ffe09000.usb: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff636000.phy--platform:ffe09000.usb/uevent': Permission denied
platform:ff63a000.phy--platform:ff400000.usb: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63a000.phy--platform:ff400000.usb/uevent': Permission denied
platform:ff63a000.phy--platform:ffe09000.usb: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63a000.phy--platform:ffe09000.usb/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:efuse: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:efuse/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:fc000000.pcie: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:fc000000.pcie/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ff3f0000.ethernet: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ff3f0000.ethernet/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ff400000.usb: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ff400000.usb/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ff600000.hdmi-tx: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ff600000.hdmi-tx/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ff620000.video-decoder: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ff620000.video-decoder/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ff630218.rng: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ff630218.rng/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ff634800.temperature-sensor: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ff634800.temperature-sensor/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ff634c00.temperature-sensor: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ff634c00.temperature-sensor/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ff63c000.system-controller:power-controller: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ff63c000.system-controller:power-controller/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ff646000.phy: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ff646000.phy/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ff64c000.mdio-multiplexer: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ff64c000.mdio-multiplexer/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ff660000.clock-controller: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ff660000.clock-controller/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ff800000.sys-ctrl: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ff800000.sys-ctrl/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ff800000.sys-ctrl:clock-controller: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ff800000.sys-ctrl:clock-controller/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ffd14000.spi: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ffd14000.spi/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ffd1d000.i2c: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ffd1d000.i2c/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ffe05000.sd: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ffe05000.sd/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ffe09000.usb: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ffe09000.usb/uevent': Permission denied
platform:ff63c000.system-controller:clock-controller--platform:ffe40000.gpu: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:clock-controller--platform:ffe40000.gpu/uevent': Permission denied
platform:ff63c000.system-controller:power-controller--platform:fc000000.pcie: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:power-controller--platform:fc000000.pcie/uevent': Permission denied
platform:ff63c000.system-controller:power-controller--platform:ff3f0000.ethernet: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:power-controller--platform:ff3f0000.ethernet/uevent': Permission denied
platform:ff63c000.system-controller:power-controller--platform:ff900000.vpu: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:power-controller--platform:ff900000.vpu/uevent': Permission denied
platform:ff63c000.system-controller:power-controller--platform:ffe09000.usb: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff63c000.system-controller:power-controller--platform:ffe09000.usb/uevent': Permission denied
platform:ff646000.phy--platform:fc000000.pcie: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff646000.phy--platform:fc000000.pcie/uevent': Permission denied
platform:ff660000.clock-controller--platform:audio-controller-1: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff660000.clock-controller--platform:audio-controller-1/uevent': Permission denied
platform:ff660000.clock-controller--platform:ff6601c0.audio-controller: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff660000.clock-controller--platform:ff6601c0.audio-controller/uevent': Permission denied
platform:ff660000.clock-controller--platform:ff660200.audio-controller: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff660000.clock-controller--platform:ff660200.audio-controller/uevent': Permission denied
platform:ff660000.clock-controller--platform:ff660240.audio-controller: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff660000.clock-controller--platform:ff660240.audio-controller/uevent': Permission denied
platform:ff660000.clock-controller--platform:ff660280.reset-controller: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff660000.clock-controller--platform:ff660280.reset-controller/uevent': Permission denied
platform:ff660000.clock-controller--platform:ff660540.audio-controller: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff660000.clock-controller--platform:ff660540.audio-controller/uevent': Permission denied
platform:ff660000.clock-controller--platform:ff660744.audio-controller: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff660000.clock-controller--platform:ff660744.audio-controller/uevent': Permission denied
platform:ff660280.reset-controller--platform:ff6601c0.audio-controller: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff660280.reset-controller--platform:ff6601c0.audio-controller/uevent': Permission denied
platform:ff660280.reset-controller--platform:ff660200.audio-controller: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff660280.reset-controller--platform:ff660200.audio-controller/uevent': Permission denied
platform:ff660280.reset-controller--platform:ff660240.audio-controller: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff660280.reset-controller--platform:ff660240.audio-controller/uevent': Permission denied
platform:ff800000.sys-ctrl:clock-controller--platform:ff803000.serial: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff800000.sys-ctrl:clock-controller--platform:ff803000.serial/uevent': Permission denied
platform:ff800000.sys-ctrl:clock-controller--platform:ff809000.adc: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff800000.sys-ctrl:clock-controller--platform:ff809000.adc/uevent': Permission denied
platform:ff800000.sys-ctrl:pinctrl@14--platform:ff802000.pwm: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff800000.sys-ctrl:pinctrl@14--platform:ff802000.pwm/uevent': Permission denied
platform:ff800000.sys-ctrl:pinctrl@14--platform:ff803000.serial: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff800000.sys-ctrl:pinctrl@14--platform:ff803000.serial/uevent': Permission denied
platform:ff800000.sys-ctrl:pinctrl@14--platform:ff808000.ir: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff800000.sys-ctrl:pinctrl@14--platform:ff808000.ir/uevent': Permission denied
platform:ff800000.sys-ctrl:pinctrl@14--platform:gpio-regulator-tf_io: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff800000.sys-ctrl:pinctrl@14--platform:gpio-regulator-tf_io/uevent': Permission denied
platform:ff800000.sys-ctrl:pinctrl@14--platform:regulator-tflash_vdd: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff800000.sys-ctrl:pinctrl@14--platform:regulator-tflash_vdd/uevent': Permission denied
platform:ff800000.sys-ctrl:pinctrl@14--platform:regulator-usb_pwr_en: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff800000.sys-ctrl:pinctrl@14--platform:regulator-usb_pwr_en/uevent': Permission denied
platform:ff802000.pwm--platform:regulator-vddcpu: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ff802000.pwm--platform:regulator-vddcpu/uevent': Permission denied
platform:ffd01004.reset-controller--platform:fc000000.pcie: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ffd01004.reset-controller--platform:fc000000.pcie/uevent': Permission denied
platform:ffd01004.reset-controller--platform:ff600000.hdmi-tx: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ffd01004.reset-controller--platform:ff600000.hdmi-tx/uevent': Permission denied
platform:ffd01004.reset-controller--platform:ff620000.video-decoder: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ffd01004.reset-controller--platform:ff620000.video-decoder/uevent': Permission denied
platform:ffd01004.reset-controller--platform:ff636000.phy: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ffd01004.reset-controller--platform:ff636000.phy/uevent': Permission denied
platform:ffd01004.reset-controller--platform:ff63a000.phy: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ffd01004.reset-controller--platform:ff63a000.phy/uevent': Permission denied
platform:ffd01004.reset-controller--platform:ff63c000.system-controller:power-controller: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ffd01004.reset-controller--platform:ff63c000.system-controller:power-controller/uevent': Permission denied
platform:ffd01004.reset-controller--platform:ff646000.phy: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ffd01004.reset-controller--platform:ff646000.phy/uevent': Permission denied
platform:ffd01004.reset-controller--platform:ff660000.clock-controller: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ffd01004.reset-controller--platform:ff660000.clock-controller/uevent': Permission denied
platform:ffd01004.reset-controller--platform:ffe05000.sd: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ffd01004.reset-controller--platform:ffe05000.sd/uevent': Permission denied
platform:ffd01004.reset-controller--platform:ffe09000.usb: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ffd01004.reset-controller--platform:ffe09000.usb/uevent': Permission denied
platform:ffd01004.reset-controller--platform:ffe40000.gpu: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ffd01004.reset-controller--platform:ffe40000.gpu/uevent': Permission denied
platform:ffd0f080.interrupt-controller--mdio_bus:0.0: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ffd0f080.interrupt-controller--mdio_bus:0.0/uevent': Permission denied
platform:ffd0f080.interrupt-controller--mdio_bus:0.0:00: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ffd0f080.interrupt-controller--mdio_bus:0.0:00/uevent': Permission denied
platform:ffd0f080.interrupt-controller--platform:pwm-fan: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ffd0f080.interrupt-controller--platform:pwm-fan/uevent': Permission denied
platform:ffd1a000.pwm--platform:pwm-fan: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:ffd1a000.pwm--platform:pwm-fan/uevent': Permission denied
platform:gpio-regulator-tf_io--platform:ffe05000.sd: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:gpio-regulator-tf_io--platform:ffe05000.sd/uevent': Permission denied
platform:regulator-main_12v--platform:regulator-p12v_0: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:regulator-main_12v--platform:regulator-p12v_0/uevent': Permission denied
platform:regulator-main_12v--platform:regulator-p12v_1: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:regulator-main_12v--platform:regulator-p12v_1/uevent': Permission denied
platform:regulator-main_12v--platform:regulator-vcc_5v: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:regulator-main_12v--platform:regulator-vcc_5v/uevent': Permission denied
platform:regulator-main_12v--platform:regulator-vddao_3v3: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:regulator-main_12v--platform:regulator-vddao_3v3/uevent': Permission denied
platform:regulator-main_12v--platform:regulator-vddcpu: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:regulator-main_12v--platform:regulator-vddcpu/uevent': Permission denied
platform:regulator-tflash_vdd--platform:ffe05000.sd: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:regulator-tflash_vdd--platform:ffe05000.sd/uevent': Permission denied
platform:regulator-usb_pwr_en--platform:ffe09000.usb: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:regulator-usb_pwr_en--platform:ffe09000.usb/uevent': Permission denied
platform:regulator-vcc_3v3--platform:regulator-flash_1v8: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:regulator-vcc_3v3--platform:regulator-flash_1v8/uevent': Permission denied
platform:regulator-vcc_3v3--platform:regulator-vcc_1v8: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:regulator-vcc_3v3--platform:regulator-vcc_1v8/uevent': Permission denied
platform:regulator-vcc_5v--platform:ff600000.hdmi-tx: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:regulator-vcc_5v--platform:ff600000.hdmi-tx/uevent': Permission denied
platform:regulator-vcc_5v--platform:ff636000.phy: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:regulator-vcc_5v--platform:ff636000.phy/uevent': Permission denied
platform:regulator-vcc_5v--platform:gpio-regulator-tf_io: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:regulator-vcc_5v--platform:gpio-regulator-tf_io/uevent': Permission denied
platform:regulator-vcc_5v--platform:pwm-fan: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:regulator-vcc_5v--platform:pwm-fan/uevent': Permission denied
platform:regulator-vcc_5v--platform:regulator-usb_pwr_en: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:regulator-vcc_5v--platform:regulator-usb_pwr_en/uevent': Permission denied
platform:regulator-vddao_3v3--platform:regulator-vcc_3v3: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:regulator-vddao_3v3--platform:regulator-vcc_3v3/uevent': Permission denied
platform:regulator-vddao_3v3--platform:regulator-vddao_1v8: Failed to write 'change' to '/sys/devices/virtual/devlink/platform:regulator-vddao_3v3--platform:regulator-vddao_1v8/uevent': Permission denied
regulator:regulator.0--platform:ff400000.usb: Failed to write 'change' to '/sys/devices/virtual/devlink/regulator:regulator.0--platform:ff400000.usb/uevent': Permission denied
regulator:regulator.0--platform:ff809000.adc: Failed to write 'change' to '/sys/devices/virtual/devlink/regulator:regulator.0--platform:ff809000.adc/uevent': Permission denied
regulator:regulator.11--platform:ffe05000.sd: Failed to write 'change' to '/sys/devices/virtual/devlink/regulator:regulator.11--platform:ffe05000.sd/uevent': Permission denied
regulator:regulator.3--cpu:cpu0: Failed to write 'change' to '/sys/devices/virtual/devlink/regulator:regulator.3--cpu:cpu0/uevent': Permission denied
regulator:regulator.4--platform:ffe05000.sd: Failed to write 'change' to '/sys/devices/virtual/devlink/regulator:regulator.4--platform:ffe05000.sd/uevent': Permission denied
regulator:regulator.5--phy:phy-ff636000.phy.0: Failed to write 'change' to '/sys/devices/virtual/devlink/regulator:regulator.5--phy:phy-ff636000.phy.0/uevent': Permission denied
regulator:regulator.5--platform:ff600000.hdmi-tx: Failed to write 'change' to '/sys/devices/virtual/devlink/regulator:regulator.5--platform:ff600000.hdmi-tx/uevent': Permission denied
regulator:regulator.5--platform:pwm-fan: Failed to write 'change' to '/sys/devices/virtual/devlink/regulator:regulator.5--platform:pwm-fan/uevent': Permission denied
regulator:regulator.7--platform:ffe09000.usb: Failed to write 'change' to '/sys/devices/virtual/devlink/regulator:regulator.7--platform:ffe09000.usb/uevent': Permission denied
fbcon: Failed to write 'change' to '/sys/devices/virtual/graphics/fbcon/uevent': Permission denied
mice: Failed to write 'change' to '/sys/devices/virtual/input/mice/uevent': Permission denied
full: Failed to write 'change' to '/sys/devices/virtual/mem/full/uevent': Permission denied
kmsg: Failed to write 'change' to '/sys/devices/virtual/mem/kmsg/uevent': Permission denied
mem: Failed to write 'change' to '/sys/devices/virtual/mem/mem/uevent': Permission denied
null: Failed to write 'change' to '/sys/devices/virtual/mem/null/uevent': Permission denied
port: Failed to write 'change' to '/sys/devices/virtual/mem/port/uevent': Permission denied
random: Failed to write 'change' to '/sys/devices/virtual/mem/random/uevent': Permission denied
urandom: Failed to write 'change' to '/sys/devices/virtual/mem/urandom/uevent': Permission denied
zero: Failed to write 'change' to '/sys/devices/virtual/mem/zero/uevent': Permission denied
autofs: Failed to write 'change' to '/sys/devices/virtual/misc/autofs/uevent': Permission denied
btrfs-control: Failed to write 'change' to '/sys/devices/virtual/misc/btrfs-control/uevent': Permission denied
cpu_dma_latency: Failed to write 'change' to '/sys/devices/virtual/misc/cpu_dma_latency/uevent': Permission denied
fuse: Failed to write 'change' to '/sys/devices/virtual/misc/fuse/uevent': Permission denied
hw_random: Failed to write 'change' to '/sys/devices/virtual/misc/hw_random/uevent': Permission denied
kvm: Failed to write 'change' to '/sys/devices/virtual/misc/kvm/uevent': Permission denied
loop-control: Failed to write 'change' to '/sys/devices/virtual/misc/loop-control/uevent': Permission denied
psaux: Failed to write 'change' to '/sys/devices/virtual/misc/psaux/uevent': Permission denied
rfkill: Failed to write 'change' to '/sys/devices/virtual/misc/rfkill/uevent': Permission denied
snapshot: Failed to write 'change' to '/sys/devices/virtual/misc/snapshot/uevent': Permission denied
tun: Failed to write 'change' to '/sys/devices/virtual/misc/tun/uevent': Permission denied
uhid: Failed to write 'change' to '/sys/devices/virtual/misc/uhid/uevent': Permission denied
uinput: Failed to write 'change' to '/sys/devices/virtual/misc/uinput/uevent': Permission denied
uleds: Failed to write 'change' to '/sys/devices/virtual/misc/uleds/uevent': Permission denied
vfio: Failed to write 'change' to '/sys/devices/virtual/misc/vfio/uevent': Permission denied
vga_arbiter: Failed to write 'change' to '/sys/devices/virtual/misc/vga_arbiter/uevent': Permission denied
lo: Failed to write 'change' to '/sys/devices/virtual/net/lo/uevent': Permission denied
timer: Failed to write 'change' to '/sys/devices/virtual/sound/timer/uevent': Permission denied
cooling_device0: Failed to write 'change' to '/sys/devices/virtual/thermal/cooling_device0/uevent': Permission denied
cooling_device1: Failed to write 'change' to '/sys/devices/virtual/thermal/cooling_device1/uevent': Permission denied
cooling_device2: Failed to write 'change' to '/sys/devices/virtual/thermal/cooling_device2/uevent': Permission denied
thermal_zone0: Failed to write 'change' to '/sys/devices/virtual/thermal/thermal_zone0/uevent': Permission denied
hwmon0: Failed to write 'change' to '/sys/devices/virtual/thermal/thermal_zone0/hwmon0/uevent': Permission denied
thermal_zone1: Failed to write 'change' to '/sys/devices/virtual/thermal/thermal_zone1/uevent': Permission denied
hwmon1: Failed to write 'change' to '/sys/devices/virtual/thermal/thermal_zone1/hwmon1/uevent': Permission denied
console: Failed to write 'change' to '/sys/devices/virtual/tty/console/uevent': Permission denied
ptmx: Failed to write 'change' to '/sys/devices/virtual/tty/ptmx/uevent': Permission denied
ptyp0: Failed to write 'change' to '/sys/devices/virtual/tty/ptyp0/uevent': Permission denied
ptyp1: Failed to write 'change' to '/sys/devices/virtual/tty/ptyp1/uevent': Permission denied
ptyp2: Failed to write 'change' to '/sys/devices/virtual/tty/ptyp2/uevent': Permission denied
ptyp3: Failed to write 'change' to '/sys/devices/virtual/tty/ptyp3/uevent': Permission denied
ptyp4: Failed to write 'change' to '/sys/devices/virtual/tty/ptyp4/uevent': Permission denied
ptyp5: Failed to write 'change' to '/sys/devices/virtual/tty/ptyp5/uevent': Permission denied
ptyp6: Failed to write 'change' to '/sys/devices/virtual/tty/ptyp6/uevent': Permission denied
ptyp7: Failed to write 'change' to '/sys/devices/virtual/tty/ptyp7/uevent': Permission denied
ptyp8: Failed to write 'change' to '/sys/devices/virtual/tty/ptyp8/uevent': Permission denied
ptyp9: Failed to write 'change' to '/sys/devices/virtual/tty/ptyp9/uevent': Permission denied
ptypa: Failed to write 'change' to '/sys/devices/virtual/tty/ptypa/uevent': Permission denied
ptypb: Failed to write 'change' to '/sys/devices/virtual/tty/ptypb/uevent': Permission denied
ptypc: Failed to write 'change' to '/sys/devices/virtual/tty/ptypc/uevent': Permission denied
ptypd: Failed to write 'change' to '/sys/devices/virtual/tty/ptypd/uevent': Permission denied
ptype: Failed to write 'change' to '/sys/devices/virtual/tty/ptype/uevent': Permission denied
ptypf: Failed to write 'change' to '/sys/devices/virtual/tty/ptypf/uevent': Permission denied
tty: Failed to write 'change' to '/sys/devices/virtual/tty/tty/uevent': Permission denied
tty0: Failed to write 'change' to '/sys/devices/virtual/tty/tty0/uevent': Permission denied
tty1: Failed to write 'change' to '/sys/devices/virtual/tty/tty1/uevent': Permission denied
tty10: Failed to write 'change' to '/sys/devices/virtual/tty/tty10/uevent': Permission denied
tty11: Failed to write 'change' to '/sys/devices/virtual/tty/tty11/uevent': Permission denied
tty12: Failed to write 'change' to '/sys/devices/virtual/tty/tty12/uevent': Permission denied
tty13: Failed to write 'change' to '/sys/devices/virtual/tty/tty13/uevent': Permission denied
tty14: Failed to write 'change' to '/sys/devices/virtual/tty/tty14/uevent': Permission denied
tty15: Failed to write 'change' to '/sys/devices/virtual/tty/tty15/uevent': Permission denied
tty16: Failed to write 'change' to '/sys/devices/virtual/tty/tty16/uevent': Permission denied
tty17: Failed to write 'change' to '/sys/devices/virtual/tty/tty17/uevent': Permission denied
tty18: Failed to write 'change' to '/sys/devices/virtual/tty/tty18/uevent': Permission denied
tty19: Failed to write 'change' to '/sys/devices/virtual/tty/tty19/uevent': Permission denied
tty2: Failed to write 'change' to '/sys/devices/virtual/tty/tty2/uevent': Permission denied
tty20: Failed to write 'change' to '/sys/devices/virtual/tty/tty20/uevent': Permission denied
tty21: Failed to write 'change' to '/sys/devices/virtual/tty/tty21/uevent': Permission denied
tty22: Failed to write 'change' to '/sys/devices/virtual/tty/tty22/uevent': Permission denied
tty23: Failed to write 'change' to '/sys/devices/virtual/tty/tty23/uevent': Permission denied
tty24: Failed to write 'change' to '/sys/devices/virtual/tty/tty24/uevent': Permission denied
tty25: Failed to write 'change' to '/sys/devices/virtual/tty/tty25/uevent': Permission denied
tty26: Failed to write 'change' to '/sys/devices/virtual/tty/tty26/uevent': Permission denied
tty27: Failed to write 'change' to '/sys/devices/virtual/tty/tty27/uevent': Permission denied
tty28: Failed to write 'change' to '/sys/devices/virtual/tty/tty28/uevent': Permission denied
tty29: Failed to write 'change' to '/sys/devices/virtual/tty/tty29/uevent': Permission denied
tty3: Failed to write 'change' to '/sys/devices/virtual/tty/tty3/uevent': Permission denied
tty30: Failed to write 'change' to '/sys/devices/virtual/tty/tty30/uevent': Permission denied
tty31: Failed to write 'change' to '/sys/devices/virtual/tty/tty31/uevent': Permission denied
tty32: Failed to write 'change' to '/sys/devices/virtual/tty/tty32/uevent': Permission denied
tty33: Failed to write 'change' to '/sys/devices/virtual/tty/tty33/uevent': Permission denied
tty34: Failed to write 'change' to '/sys/devices/virtual/tty/tty34/uevent': Permission denied
tty35: Failed to write 'change' to '/sys/devices/virtual/tty/tty35/uevent': Permission denied
tty36: Failed to write 'change' to '/sys/devices/virtual/tty/tty36/uevent': Permission denied
tty37: Failed to write 'change' to '/sys/devices/virtual/tty/tty37/uevent': Permission denied
tty38: Failed to write 'change' to '/sys/devices/virtual/tty/tty38/uevent': Permission denied
tty39: Failed to write 'change' to '/sys/devices/virtual/tty/tty39/uevent': Permission denied
tty4: Failed to write 'change' to '/sys/devices/virtual/tty/tty4/uevent': Permission denied
tty40: Failed to write 'change' to '/sys/devices/virtual/tty/tty40/uevent': Permission denied
tty41: Failed to write 'change' to '/sys/devices/virtual/tty/tty41/uevent': Permission denied
tty42: Failed to write 'change' to '/sys/devices/virtual/tty/tty42/uevent': Permission denied
tty43: Failed to write 'change' to '/sys/devices/virtual/tty/tty43/uevent': Permission denied
tty44: Failed to write 'change' to '/sys/devices/virtual/tty/tty44/uevent': Permission denied
tty45: Failed to write 'change' to '/sys/devices/virtual/tty/tty45/uevent': Permission denied
tty46: Failed to write 'change' to '/sys/devices/virtual/tty/tty46/uevent': Permission denied
tty47: Failed to write 'change' to '/sys/devices/virtual/tty/tty47/uevent': Permission denied
tty48: Failed to write 'change' to '/sys/devices/virtual/tty/tty48/uevent': Permission denied
tty49: Failed to write 'change' to '/sys/devices/virtual/tty/tty49/uevent': Permission denied
tty5: Failed to write 'change' to '/sys/devices/virtual/tty/tty5/uevent': Permission denied
tty50: Failed to write 'change' to '/sys/devices/virtual/tty/tty50/uevent': Permission denied
tty51: Failed to write 'change' to '/sys/devices/virtual/tty/tty51/uevent': Permission denied
tty52: Failed to write 'change' to '/sys/devices/virtual/tty/tty52/uevent': Permission denied
tty53: Failed to write 'change' to '/sys/devices/virtual/tty/tty53/uevent': Permission denied
tty54: Failed to write 'change' to '/sys/devices/virtual/tty/tty54/uevent': Permission denied
tty55: Failed to write 'change' to '/sys/devices/virtual/tty/tty55/uevent': Permission denied
tty56: Failed to write 'change' to '/sys/devices/virtual/tty/tty56/uevent': Permission denied
tty57: Failed to write 'change' to '/sys/devices/virtual/tty/tty57/uevent': Permission denied
tty58: Failed to write 'change' to '/sys/devices/virtual/tty/tty58/uevent': Permission denied
tty59: Failed to write 'change' to '/sys/devices/virtual/tty/tty59/uevent': Permission denied
tty6: Failed to write 'change' to '/sys/devices/virtual/tty/tty6/uevent': Permission denied
tty60: Failed to write 'change' to '/sys/devices/virtual/tty/tty60/uevent': Permission denied
tty61: Failed to write 'change' to '/sys/devices/virtual/tty/tty61/uevent': Permission denied
tty62: Failed to write 'change' to '/sys/devices/virtual/tty/tty62/uevent': Permission denied
tty63: Failed to write 'change' to '/sys/devices/virtual/tty/tty63/uevent': Permission denied
tty7: Failed to write 'change' to '/sys/devices/virtual/tty/tty7/uevent': Permission denied
tty8: Failed to write 'change' to '/sys/devices/virtual/tty/tty8/uevent': Permission denied
tty9: Failed to write 'change' to '/sys/devices/virtual/tty/tty9/uevent': Permission denied
ttyp0: Failed to write 'change' to '/sys/devices/virtual/tty/ttyp0/uevent': Permission denied
ttyp1: Failed to write 'change' to '/sys/devices/virtual/tty/ttyp1/uevent': Permission denied
ttyp2: Failed to write 'change' to '/sys/devices/virtual/tty/ttyp2/uevent': Permission denied
ttyp3: Failed to write 'change' to '/sys/devices/virtual/tty/ttyp3/uevent': Permission denied
ttyp4: Failed to write 'change' to '/sys/devices/virtual/tty/ttyp4/uevent': Permission denied
ttyp5: Failed to write 'change' to '/sys/devices/virtual/tty/ttyp5/uevent': Permission denied
ttyp6: Failed to write 'change' to '/sys/devices/virtual/tty/ttyp6/uevent': Permission denied
ttyp7: Failed to write 'change' to '/sys/devices/virtual/tty/ttyp7/uevent': Permission denied
ttyp8: Failed to write 'change' to '/sys/devices/virtual/tty/ttyp8/uevent': Permission denied
ttyp9: Failed to write 'change' to '/sys/devices/virtual/tty/ttyp9/uevent': Permission denied
ttypa: Failed to write 'change' to '/sys/devices/virtual/tty/ttypa/uevent': Permission denied
ttypb: Failed to write 'change' to '/sys/devices/virtual/tty/ttypb/uevent': Permission denied
ttypc: Failed to write 'change' to '/sys/devices/virtual/tty/ttypc/uevent': Permission denied
ttypd: Failed to write 'change' to '/sys/devices/virtual/tty/ttypd/uevent': Permission denied
ttype: Failed to write 'change' to '/sys/devices/virtual/tty/ttype/uevent': Permission denied
ttypf: Failed to write 'change' to '/sys/devices/virtual/tty/ttypf/uevent': Permission denied
vcs: Failed to write 'change' to '/sys/devices/virtual/vc/vcs/uevent': Permission denied
vcs1: Failed to write 'change' to '/sys/devices/virtual/vc/vcs1/uevent': Permission denied
vcs2: Failed to write 'change' to '/sys/devices/virtual/vc/vcs2/uevent': Permission denied
vcs3: Failed to write 'change' to '/sys/devices/virtual/vc/vcs3/uevent': Permission denied
vcs4: Failed to write 'change' to '/sys/devices/virtual/vc/vcs4/uevent': Permission denied
vcs5: Failed to write 'change' to '/sys/devices/virtual/vc/vcs5/uevent': Permission denied
vcs6: Failed to write 'change' to '/sys/devices/virtual/vc/vcs6/uevent': Permission denied
vcsa: Failed to write 'change' to '/sys/devices/virtual/vc/vcsa/uevent': Permission denied
vcsa1: Failed to write 'change' to '/sys/devices/virtual/vc/vcsa1/uevent': Permission denied
vcsa2: Failed to write 'change' to '/sys/devices/virtual/vc/vcsa2/uevent': Permission denied
vcsa3: Failed to write 'change' to '/sys/devices/virtual/vc/vcsa3/uevent': Permission denied
vcsa4: Failed to write 'change' to '/sys/devices/virtual/vc/vcsa4/uevent': Permission denied
vcsa5: Failed to write 'change' to '/sys/devices/virtual/vc/vcsa5/uevent': Permission denied
vcsa6: Failed to write 'change' to '/sys/devices/virtual/vc/vcsa6/uevent': Permission denied
vcsu: Failed to write 'change' to '/sys/devices/virtual/vc/vcsu/uevent': Permission denied
vcsu1: Failed to write 'change' to '/sys/devices/virtual/vc/vcsu1/uevent': Permission denied
vcsu2: Failed to write 'change' to '/sys/devices/virtual/vc/vcsu2/uevent': Permission denied
vcsu3: Failed to write 'change' to '/sys/devices/virtual/vc/vcsu3/uevent': Permission denied
vcsu4: Failed to write 'change' to '/sys/devices/virtual/vc/vcsu4/uevent': Permission denied
vcsu5: Failed to write 'change' to '/sys/devices/virtual/vc/vcsu5/uevent': Permission denied
vcsu6: Failed to write 'change' to '/sys/devices/virtual/vc/vcsu6/uevent': Permission denied
vtcon0: Failed to write 'change' to '/sys/devices/virtual/vtconsole/vtcon0/uevent': Permission denied
vtcon1: Failed to write 'change' to '/sys/devices/virtual/vtconsole/vtcon1/uevent': Permission denied
wakeup0: Failed to write 'change' to '/sys/devices/virtual/wakeup/wakeup0/uevent': Permission denied
blkcg_punt_bio: Failed to write 'change' to '/sys/devices/virtual/workqueue/blkcg_punt_bio/uevent': Permission denied
scsi_tmf_1: Failed to write 'change' to '/sys/devices/virtual/workqueue/scsi_tmf_1/uevent': Permission denied
scsi_tmf_2: Failed to write 'change' to '/sys/devices/virtual/workqueue/scsi_tmf_2/uevent': Permission denied
writeback: Failed to write 'change' to '/sys/devices/virtual/workqueue/writeback/uevent': Permission denied

$ tail /lib/udev/rules.d/40-usb_modeswitch.rules 
# Exiss Mobile E-190 series (made by C-motech)
ATTR{idVendor}=="8888", ATTR{idProduct}=="6500", RUN+="usb_modeswitch '/%k'"

# Aiko 81D, fw with wrong vendor ID
ATTR{idVendor}=="ed09", ATTR{idProduct}=="1021", RUN+="usb_modeswitch '/%k'"

# Realtek 8821CU Wifi AC USB
ATTR{idVendor}=="0bda", ATTR{idProduct}=="1a2b", RUN+="usb_modeswitch '/%k’"

LABEL="modeswitch_rules_end"

$ tail /etc/usb_modeswitch.d/0bda:1a2b
# Realtek 802.11ac NIC
TargetVendor=0x0bda
TargetProductList="c820"

iznobe · Le 29/04/2022, à 20:33

j ' avais un doute pour la commande de prise en compte .
Essaie sans sudo , mais je n' y crois pas non plus :

udevadm control --reload-rules && udevadm trigger

que ca passe ou pas , redemarre pour voir ce que ca dis ensuite .

21TSupSC · Le 29/04/2022, à 21:05

Alors j'ai fait

$ udevadm control --reload-rules && udevadm trigger
Failed to send reload request: Permission denied

puis un reboot et toujours en CDROM mode.

Ensuite j'ai fait

$ sudo udevadm control --reload-rules && sudo udevadm trigger

Je n'ai pas eu de permission denied, mais après un reboot je n'ai pas de changement... et une clé toujours en CDROM mode.

EDIT: Maintenant quand je lance

sudo usb_modeswitch -KW -v 0bda -p 1a2b
Take all parameters from the command line


 * usb_modeswitch: handle USB devices with multiple modes
 * Version 2.6.1 (C) Josua Dietze 2017
 * Based on libusb1/libusbx

 ! PLEASE REPORT NEW CONFIGURATIONS !

DefaultVendor=  0x0bda
DefaultProduct= 0x1a2b

StandardEject=1

Look for default devices ...
  found USB ID 1d6b:0003
  found USB ID 0bda:1a2b
   vendor ID matched
   product ID matched
  found USB ID 1d6b:0002
 Found devices in default mode (1)
Access device 002 on bus 001
Get the current device configuration ...
Current configuration number is 1
Use interface number 0
 with class 8
Use endpoints 0x0b (out) and 0x8a (in)

USB description data (for identification)
-------------------------
Manufacturer: Realtek
     Product: DISK
  Serial No.: not provided
-------------------------
Sending standard EJECT sequence
Looking for active drivers ...
 OK, driver detached
Set up interface 0
Use endpoint 0x0b for message sending ...
Trying to send message 1 to endpoint 0x0b ...
 Sending the message returned error -7. Try to continue
Read the response to message 1 (CSW) ...
 Response successfully read (13 bytes), status 32
Trying to send message 2 to endpoint 0x0b ...
 Sending the message returned error -7. Try to continue
Read the response to message 2 (CSW) ...
 Response successfully read (13 bytes), status 0
Trying to send message 3 to endpoint 0x0b ...
 OK, message successfully sent
Read the response to message 3 (CSW) ...
 Response successfully read (13 bytes), status 1
Trying to send message 4 to endpoint 0x0b ...
 OK, message successfully sent
Read the response to message 4 (CSW) ...
 Response successfully read (13 bytes), status 1
Reset response endpoint 0x8a
Reset message endpoint 0x0b
-> Run lsusb to note any changes. Bye!

et ensuite lsusb donne

lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 0bda:1a2b Realtek Semiconductor Corp. RTL8188GU 802.11n WLAN Adapter (Driver CDROM Mode)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Donc la commande ne marche plus.

Dernière modification par 21TSupSC (Le 29/04/2022, à 21:07)

NicoApi73 · Le 29/04/2022, à 21:18

iznobe a écrit :

Je pense avoir reuni pas mal d ' info pour aider nico

Tu veux dire "sortir du naufrage"

Je vais relire le fil, vu le nombre de posts que j'ai en retard (j'ai dû m'absenter plus que prévu )

EDIT :

iznobe a écrit :

@Nico : j ' ai trouvé ce post qui donne le pilote adequate ( normalement ) pour le peripherique " 0bda:c820 " , je sais pas trop si c' est fiable ou pas

J'étais parti sur le pilote, le premier retour de lsusb fait référence au 8188GU. Mais à priori, nous n'avons pas affaire à ce chipset. De plus, le modeswitch permet de faire fonctionner la WiFi. Par conséquent le pilote disponible fonctionne, et donc j'en suis arrivé à la conclusion, avant de m'absenter, que le travail doit d'abord porter sur la reconnaissance de la clé comme étant une clé WiFi et non pas une clé de stockage.

Dernière modification par NicoApi73 (Le 29/04/2022, à 21:26)

iznobe · Le 29/04/2022, à 23:19

21TSupSC a écrit :

la comande ne marche plus

c ' est " normal " puisque on est passé en mode automatique de reconnaissance , le modeswitch fonctionne presque ( ce que tu desirais faire au tout debut ) .
Le probleme c' est qu ' il doit manquer autre chose au fichier que l' on a créé je suppose .

Au fait , bien vu pour le double sudo dans :

sudo udevadm control --reload-rules && sudo udevadm trigger

il faudrait trouver l ' equivalent de :

HuaweiNewMode=1
NoDriverLoading=1

pour activer la clé et faire en sorte quelle soit fonctionnelle apres le mode switch .
le pilote etant fonctionnel avec le mode-switch manuel , pour lui ca devrait se faire seul je suppose ( sans intervention supplementaire ) .

Il me semble que pou finaliser le mode-switch automatique, on pourrait tenter d ' ajouter ce parametre : " StandardEject=1 " au fichier prealablement crée : " /etc/usb_modeswitch.d/0bda:1a2b " , ce qui devrait enlever le mode CDROM de ta clé wifi ,.
En fonction des retours des commandes suivantes :

sudo eject /dev/sr0

et

lsusb | grep Realtek

pour verifier le resultat .
Si cela se passe bien ( vire le mode CDROM de ta cle wifi ), avec cette commande ca sera chose faite :

echo StandardEject=1 | sudo tee -a /etc/usb_modeswitch.d/0bda:1a2b

prise en compte des nouvelles regles :

sudo udevadm control --reload-rules && sudo udevadm trigger

et reboot pour voir ce que ca donne , on devrait pas etre loin d 'avoir fini ce parametrage je pense .

On pourrait peut etre obtenir des infos supplementaire via dmesg :
debrancher la clé attendre 10 secondes .
remettre la clé attendre 10 sec .
Ensuite donne le retour de:

sudo dmesg  | tail -50

Dernière modification par iznobe (Le 30/04/2022, à 09:13)

21TSupSC · Le 30/04/2022, à 15:58

Bonjour,

Lorsque je lance

$ sudo eject /dev/sr0

je n'ai aucun retour. Au bout de 5minutes à attendre j'ai fait un ctrl + c
Ensuite j'ai lancé

$ lsusb | grep Realtek
Bus 001 Device 002: ID 0bda:1a2b Realtek Semiconductor Corp. RTL8188GU 802.11n WLAN Adapter (Driver CDROM Mode)

J'ai fait le coup de retirer la clé 10 secondes et de remettre. Finalement j'ai

$ sudo dmesg  | tail -50
[  123.112843] rc rc0: lirc_dev: driver meson-ir registered at minor = 0, raw IR receiver, no transmitter
[  123.114439] input: meson-ir as /devices/platform/soc/ff800000.bus/ff808000.ir/rc/rc0/input0
[  123.114778] meson-ir ff808000.ir: receiver initialized
[  123.118749] [drm] Initialized meson 1.0.0 20161109 for ff900000.vpu on minor 0
[  123.141651] panfrost ffe40000.gpu: clock rate = 24000000
[  123.141727] panfrost ffe40000.gpu: dev_pm_opp_set_regulators: no regulator (mali) found: -19
[  123.143489] panfrost ffe40000.gpu: mali-g31 id 0x7093 major 0x0 minor 0x0 status 0x0
[  123.143502] panfrost ffe40000.gpu: features: 00000000,3fde77ff, issues: 00000000,00000400
[  123.143506] panfrost ffe40000.gpu: Features: L2:0x07100206 Shader:0x00000000 Tiler:0x00000209 Mem:0x1 MMU:0x00002821 AS:0xff JS:0x7
[  123.143512] panfrost ffe40000.gpu: shader_present=0x1 l2_present=0x1
[  123.149493] meson_vdec: module is from the staging directory, the quality is unknown, you have been warned.
[  123.155138] [drm] Initialized panfrost 1.2.0 20180908 for ffe40000.gpu on minor 1
[  123.296536] Console: switching to colour frame buffer device 128x48
[  123.318314] meson-drm ff900000.vpu: [drm] fb0: mesondrmfb frame buffer device
[  123.512408] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none.
[  123.512444] ext4 filesystem being mounted at /boot supports timestamps until 2038 (0x7fffffff)
[  123.835785] meson8b-dwmac ff3f0000.ethernet eth0: PHY [0.0:00] driver [RTL8211F Gigabit Ethernet] (irq=POLL)
[  123.836557] meson8b-dwmac ff3f0000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[  123.843724] meson8b-dwmac ff3f0000.ethernet eth0: No Safety Features support found
[  123.843745] meson8b-dwmac ff3f0000.ethernet eth0: PTP not supported by HW
[  123.844108] meson8b-dwmac ff3f0000.ethernet eth0: configuring for phy/rgmii link mode
[  124.991721] random: crng init done
[  124.991731] random: 7 urandom warning(s) missed due to ratelimiting
[  126.059882] usb 1-2: reset high-speed USB device number 2 using xhci-hcd
[  126.947746] meson8b-dwmac ff3f0000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[  126.947786] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[  156.779881] usb 1-2: reset high-speed USB device number 2 using xhci-hcd
[  187.499882] usb 1-2: reset high-speed USB device number 2 using xhci-hcd
[  218.218678] usb 1-2: reset high-speed USB device number 2 using xhci-hcd
[  248.946452] usb 1-2: reset high-speed USB device number 2 using xhci-hcd
[  279.656212] usb 1-2: reset high-speed USB device number 2 using xhci-hcd
[  310.374565] usb 1-2: reset high-speed USB device number 2 using xhci-hcd
[  341.093649] usb 1-2: reset high-speed USB device number 2 using xhci-hcd
[  371.813020] usb 1-2: reset high-speed USB device number 2 using xhci-hcd
[  382.308842] usb 1-2: reset high-speed USB device number 2 using xhci-hcd
[  443.488710] usb 1-2: reset high-speed USB device number 2 using xhci-hcd
[  453.984176] usb 1-2: reset high-speed USB device number 2 using xhci-hcd
[  460.676014] usb 1-2: USB disconnect, device number 2
[  477.142962] usb 1-2: new high-speed USB device number 3 using xhci-hcd
[  477.291215] usb 1-2: New USB device found, idVendor=0bda, idProduct=1a2b, bcdDevice= 2.00
[  477.291229] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  477.291234] usb 1-2: Product: DISK
[  477.291238] usb 1-2: Manufacturer: Realtek
[  477.291958] usb-storage 1-2:1.0: USB Mass Storage device detected
[  477.292295] scsi host0: usb-storage 1-2:1.0
[  478.325305] scsi 0:0:0:0: CD-ROM            Realtek  Driver Storage   1.00 PQ: 0 ANSI: 0 CCS
[  478.330323] sr 0:0:0:0: [sr0] scsi3-mmc drive: 0x/0x caddy
[  478.332545] sr 0:0:0:0: Attached scsi CD-ROM sr0
[  478.332920] sr 0:0:0:0: Attached scsi generic sg1 type 5
[  478.495092] usb 1-2: reset high-speed USB device number 3 using xhci-hcd

Du coup ça s'est pas bien passé et

echo StandardEject=1 | sudo tee -a /etc/usb_modeswitch.d/0bda:1a2b

ne fonctionne pas pour virer le CDROM mode.

Dois-je attendre plus longtemps pour la première commande?

iznobe · Le 30/04/2022, à 20:06

Bonjour , non la 1ere commande aurait du ejecter le CDROM quasi instantanement si tout se passe bien , ca n' a pas l' air d ' etre le cas ...

la ligne

echo StandardEject=1 | sudo tee -a /etc/usb_modeswitch.d/0bda:1a2b

aurait du etre passé seulement si la commande

sudo eject /dev/sr0

repondait correctement afin de finaliser le switch .
Apres ce n' est pas genant on peu modifier a la main pour rectifier le tir vu que de toute maniere ca ne repond pas correctement il faudra remodifier le fichier .

Pourrais tu donner l' adresse du forum ODROID ou tu as eu les 1eres infos , je suis presque sur qu ' on devrait y trouver les bonnes options a mettre dans ce fameux fichier pour que le switch se fasse automatiquement a chaque insertion de clé .
Je suis allé voir sur le forum de usb-mode-switch , tous les posts que j' ai trouvé a propos de ta clé , la font transferé vers le produit " c811 " et pas " c820 " comme on le fait actuellement .

Si tu pouvais aussi donner le lien de là ou tu as acheter ton module wifi , ca pourrait peut etre aider pour la confirmation du chipset qu ' utilise ta clé .

As tu tenté de mettre a jour les regles :

apres avoir passé cette commande :

echo StandardEject=1 | sudo tee -a /etc/usb_modeswitch.d/0bda:1a2b

?
il s' avere que le parametre Standardeject=1 est censé faire 2 actions ...
Et dans la grande majorité des cas avec cette clé ce parametre est celui qui revient le plus .
Comme tu l' as ajouté , au fichier adequat , autant tester jusqu ' au bout , donc si tu ne l' as pas deja fait , prise en charge des nouvelles regles avec la commande :

sudo udevadm control --reload-rules && sudo udevadm trigger

puis tu peux alors debrancher la clé et la rebrancher du port USB et donner :

sudo dmesg | tail -30

qui permettra de voir si le switch se passe correctement ou pas .

Dernière modification par iznobe (Le 30/04/2022, à 20:45)

21TSupSC · Le 30/04/2022, à 20:29

L'ordinateur

la clé wifi

Mon post sur le forum où j'ai eu les premières informations

J'ai acheté à travers un revendeur français.

iznobe · Le 30/04/2022, à 20:48

Description
IEEE 802.11ac/a/b/g/n WLAN and Bluetooth combo module with on-board 2.4Ghz and 5.8Ghz Dual band antenna.
Works with ODROID series
Android and Linux compatible
Please update your OS to the latest version if it doesn’t work.
– Realtek RTL8821CU chipset ( USB ID = 0BDA:C820, Initial CDROM mode = 0BDA:1A2B )
– Dual-Band 11ac 1×1 with 64/128/152 bit WEP, WPA/WPA-PSK,WPA2/WPA2-PSK securities
– Frequency Range: 2.4-2.483GHz ; 5.725~5.825GHz
– Support WLAN Standards: IEEE802.11ac/a/b/g/n
– Transfer Speed : ~200 Mbps
– Support Bluetooth 2.1/3.0/4.2 (No BLE)
– USB 2.0 High-Speed host interface
– Antenna Gain: 2dBi
– Dimension : 36 x 19 x 9 mm
– LED for WiFi Link Activity
– Frequency Range: 2.4-2.483GHz ; 5.725~5.825GHz
– Weight : 5 g
* This chipset supports Soft-AP mode.

Ca correspond a ce qu ' on cherche a faire depuis le debut , ca me rassure un peu , meme si on galere , au moins on est parti sur la bonne piste

iznobe · Le 30/04/2022, à 20:56

As tu tenté de mettre a jour les regles :

apres avoir passé cette commande :

echo StandardEject=1 | sudo tee -a /etc/usb_modeswitch.d/0bda:1a2b

?
il s' avere que le parametre Standardeject=1 est censé faire 2 actions ...
Et dans la grande majorité des cas avec cette clé ce parametre est celui qui revient le plus ( en fait je n ' ai meme pas vu d' autre parametre pour cette clé encore ) .
Comme tu l' as ajouté , au fichier adequat , autant tester jusqu ' au bout , donc si tu ne l' as pas deja fait , prise en charge des nouvelles regles avec la commande :

sudo udevadm control --reload-rules && sudo udevadm trigger

puis tu peux alors debrancher la clé et la rebrancher du port USB et donner :

sudo dmesg | tail -30

qui permettra de voir si le switch se passe correctement ou pas .

Et pour verification :

 cat /etc/usb_modeswitch.d/0bda:1a2b

Dernière modification par iznobe (Le 30/04/2022, à 21:27)

NicoApi73 · Le 01/05/2022, à 03:53

Bonjour,

@iznobe : petite proposition : remettre les règles remises dans la configuration initiale et passer par un script. Je m'expliqaue : pour une raison qu'on ne connait pas, la configuration en passant par la modification des fichiers de configuration ne fonctionne pas, par contre on a vu que ça fonctionne en passant une commande dans un terminal. Dans ce cas, autant lancer un script à la fin du boot...

iznobe · Le 01/05/2022, à 06:15

Bonjour , @Nico , avant de passer par un script je voudrais juste faire un essai en mettant la valeur product en hexadecimal dans le fichier .
il semblerait que c ' est ce qui est attendu , peut etre une erreur qui s ' est glissée dans la procedure .

sudo nano /etc/usb_modeswitch.d/0bda:1a2b

Dedans il devrait y avoir le contenu suivant :

# Realtek 802.11ac NIC
TargetVendor=0x0bda
TargetProductList="c820"
StandardEject=1

on va transformer en :

# Realtek 802.11ac NIC
TargetVendor=0x0bda
TargetProductList=0xc820
StandardEject=1

Reste ensuite plus qu ' a sauvegarder et passer cette commande pour prendre les modifs en compte :

sudo udevadm control --reload-rules && sudo udevadm trigger

Debrancher la clé puis rebrancher la clé et donner le retour de :

sudo dmesg | tail -30

xubu1957 · Le 01/05/2022, à 06:43

Bonjour,

@aux aidants

Une idée avec > yet another device with 0bda:1a2b not switching to c811 ?

iznobe · Le 01/05/2022, à 08:04

Bonjour xubu et merci pour ce lien . De mon coté j ' ai deja epluché ce forum pour tous les posts contenant : 0bda:1a2b .

Il y a moyen d' activer un journal de deboggage pour usb-modeswitch , chose que nous n' avons pas faite . ca aiderait certainement .

Dernière modification par iznobe (Le 01/05/2022, à 08:05)

xubu1957 · Le 01/05/2022, à 08:24

Une question, vu Realtek RTL8821CU 0bda:1a2b, l'odroidhc4 tourne avec Linux ou Android ?

iznobe · Le 01/05/2022, à 08:28

Celui qu ' on traite dans cette discussion , est censé tourner sous ubuntu 22.04 si j' ai bien compris ta question .

sinon dans le fil que tu donnes , il doit tourner sous :

In linux works like a charm the usb_modeswitch executable (tested in coreelec)

et il voudrait le faire fonctionner sous android ...

Dernière modification par iznobe (Le 01/05/2022, à 08:29)

21TSupSC · Le 01/05/2022, à 08:47

Donc je vais reprendre dans l'ordre de ce que je viens de faire.

echo StandardEject=1 | sudo tee -a /etc/usb_modeswitch.d/0bda:1a2b

sudo udevadm control --reload-rules && sudo udevadm trigger

Je débranche et rebranche la clé

sudo dmesg | tail -30 
[  242.507146] Bluetooth: hci0: RTL: cfg_sz 10, total sz 31990
[  242.742803] usbcore: registered new interface driver rtl8821cu
[  242.767659] rtl8821cu 1-2:1.2 wlx200bd04d3ddb: renamed from wlan0
[  242.958307] Bluetooth: hci0: RTL: fw version 0x829a7644
[  243.668871] IPv6: ADDRCONF(NETDEV_CHANGE): wlx200bd04d3ddb: link becomes ready
[  250.005005] IPv6: ADDRCONF(NETDEV_CHANGE): wlx200bd04d3ddb: link becomes ready
[  279.675351] usb 1-2: USB disconnect, device number 3
[  370.273615] usb 1-2: new high-speed USB device number 4 using xhci-hcd
[  370.421867] usb 1-2: New USB device found, idVendor=0bda, idProduct=1a2b, bcdDevice= 2.00
[  370.421880] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  370.421886] usb 1-2: Product: DISK
[  370.421889] usb 1-2: Manufacturer: Realtek
[  370.422634] usb-storage 1-2:1.0: USB Mass Storage device detected
[  370.422959] scsi host0: usb-storage 1-2:1.0
[  371.130393] usb 1-2: USB disconnect, device number 4
[  371.509597] usb 1-2: new high-speed USB device number 5 using xhci-hcd
[  371.657910] usb 1-2: New USB device found, idVendor=0bda, idProduct=c820, bcdDevice= 2.00
[  371.657924] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  371.657929] usb 1-2: Product: 802.11ac NIC
[  371.657932] usb 1-2: Manufacturer: Realtek
[  371.657937] usb 1-2: SerialNumber: 123456
[  371.700339] Bluetooth: hci0: RTL: examining hci_ver=08 hci_rev=000c lmp_ver=08 lmp_subver=8821
[  371.701303] Bluetooth: hci0: RTL: rom_version status=0 version=1
[  371.701310] Bluetooth: hci0: RTL: loading rtl_bt/rtl8821c_fw.bin
[  371.701476] Bluetooth: hci0: RTL: loading rtl_bt/rtl8821c_config.bin
[  371.701563] Bluetooth: hci0: RTL: cfg_sz 10, total sz 31990
[  371.925160] rtl8821cu 1-2:1.2 wlx200bd04d3ddb: renamed from wlan0
[  372.152307] Bluetooth: hci0: RTL: fw version 0x829a7644
[  372.819968] IPv6: ADDRCONF(NETDEV_CHANGE): wlx200bd04d3ddb: link becomes ready
[  379.148575] IPv6: ADDRCONF(NETDEV_CHANGE): wlx200bd04d3ddb: link becomes ready

$  cat /etc/usb_modeswitch.d/0bda:1a2b
# Realtek 802.11ac NIC
TargetVendor=0x0bda
TargetProductList="c820"
StandardEject=1

Lorsque je débranche la clé et que je rebranche la clé elle passe correctement en clé wifi. Par contre après un reboot elle est toujours en CDROM mode.

J'ai ensuite éditer

sudo vim /etc/usb_modeswitch.d/0bda\:1a2b

pour mettre en hexadecimal
et relancé les règles

$ sudo udevadm control --reload-rules && sudo udevadm trigger

puis j'ai débranché et remis la clé

$ sudo dmesg | tail -30
[  636.446323] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  636.446328] usb 1-2: Product: DISK
[  636.446332] usb 1-2: Manufacturer: Realtek
[  636.447064] usb-storage 1-2:1.0: USB Mass Storage device detected
[  636.447407] scsi host0: usb-storage 1-2:1.0
[  637.159693] usb 1-2: USB disconnect, device number 8
[  637.542027] usb 1-2: new high-speed USB device number 9 using xhci-hcd
[  655.476848] usb 1-2: new high-speed USB device number 10 using xhci-hcd
[  655.625099] usb 1-2: New USB device found, idVendor=0bda, idProduct=1a2b, bcdDevice= 2.00
[  655.625114] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  655.625119] usb 1-2: Product: DISK
[  655.625123] usb 1-2: Manufacturer: Realtek
[  655.625856] usb-storage 1-2:1.0: USB Mass Storage device detected
[  655.626192] scsi host0: usb-storage 1-2:1.0
[  656.349796] usb 1-2: USB disconnect, device number 10
[  656.728741] usb 1-2: new high-speed USB device number 11 using xhci-hcd
[  656.877050] usb 1-2: New USB device found, idVendor=0bda, idProduct=c820, bcdDevice= 2.00
[  656.877063] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  656.877068] usb 1-2: Product: 802.11ac NIC
[  656.877072] usb 1-2: Manufacturer: Realtek
[  656.877075] usb 1-2: SerialNumber: 123456
[  656.919344] Bluetooth: hci0: RTL: examining hci_ver=08 hci_rev=000c lmp_ver=08 lmp_subver=8821
[  656.920304] Bluetooth: hci0: RTL: rom_version status=0 version=1
[  656.920311] Bluetooth: hci0: RTL: loading rtl_bt/rtl8821c_fw.bin
[  656.920461] Bluetooth: hci0: RTL: loading rtl_bt/rtl8821c_config.bin
[  656.920543] Bluetooth: hci0: RTL: cfg_sz 10, total sz 31990
[  657.142799] rtl8821cu 1-2:1.2 wlx200bd04d3ddb: renamed from wlan0
[  657.371304] Bluetooth: hci0: RTL: fw version 0x829a7644
[  658.048244] IPv6: ADDRCONF(NETDEV_CHANGE): wlx200bd04d3ddb: link becomes ready
[  664.413501] IPv6: ADDRCONF(NETDEV_CHANGE): wlx200bd04d3ddb: link becomes ready

Après un reboot on est toujours en CDROM mode mais si je débranche et rebranche la clé c'est bon. Mettre en hexadécimal n'a rien changé dans le comportement... peut être dans dmesg mais je ne suis pas trop capable de lire le retour de la commande. Visiblement standardeject est utile mais il ne prend pas en compte lors du redémarrage.

EDIT: Maintenant j'ai

$ cat /etc/usb_modeswitch.d/0bda:1a2b
# Realtek 802.11ac NIC
TargetVendor=0x0bda
TargetProductList=0xc820
StandardEject=1

Dernière modification par 21TSupSC (Le 01/05/2022, à 08:52)

21TSupSC · Le 01/05/2022, à 08:58

xubu1957 a écrit :

Une question, vu Realtek RTL8821CU 0bda:1a2b, l'odroidhc4 tourne avec Linux ou Android ?

J'ai installé l'image de ubuntu 22.04 fournie par hardkernel (l'entreprise qui fait l'odroidhc4).

21TSupSC · Le 10/05/2022, à 07:25

Bonjour,

Savez-vous comment je peux repasser en mode manuel?
Le fait de devoir débrancher et rebrancher la clé n'est pas viable pour moi. Je vais essayer d'executer un cron job à chaque reboot avec un delai.

Merci pour votre aide.

Ubuntu-fr

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