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NicoApi73

Re : Panne réseau complète grosse panique !

oui, tu places le curseur au bon endroit et tu effaces avec la touche suppr.

etienne2b

Re : Panne réseau complète grosse panique !

Je boote sur le noyau 5.4 sans quiet splash :

Le dernière ligne affichée à l’écran est : [  OK  ]  Finished Daily apt upgrade and clean activities.
Ce n’est pas planté, mais stationnaire

Il n’y a que dix lignes car l’écran s’est rafraîchi peu avant,
L’avant-dernière ligne avant le rafraîchissement avait dit :
[ FAILED ] et qq chose à propos de Grub

Dernière modification par etienne2b (Le 13/01/2021, à 12:32)

NicoApi73

Re : Panne réseau complète grosse panique !

ok, nous allons faire différemment pour essayer de comprendre où ça coince.

Tu bootes sur le noyau 5.4, sans te préoccuper de quiet splash, et normalement, ça va coincer et donc tu vas devoir rebooter.

Juste après avoir rebooté, tu ouvres un terminal et tu donnes le retour de la commande suivante :

cat /var/log/kern.log | grep -B100 'Command line:' | tail -200

Celle-ci devrait retrouner les 200 dernières lignes logguées lors du boot qui a échoué. J'espère y trouver des indices.

etienne2b

Re : Panne réseau complète grosse panique !

Je vais faire le redemarrage et cette commande dans un instant.

Tout à l'heure la machine m'a proposé de faire un rapport d'erreur puis m'a dit que ma panne était déjà connue et m'a envoyé sur cette page :
https://bugs.launchpad.net/ubuntu/+sour … ug/1907445

NicoApi73

Re : Panne réseau complète grosse panique !

Bonjour,

Dans la page de rapport de bug, il y a un lien vers ask ubuntu : https://askubuntu.com/questions/1305699 … 19#1305819

En gros, ça vient du kernel 5.8 pour lequel le pilote bcmwl n'a pas été mis à jour. Ca laisse 2 possibilités :
- revenir sur la génération 5.4 du noyau et virer le HWE
- bricoler en allant chercher le pilote de groovy et l'installer à la main...

etienne2b

Re : Panne réseau complète grosse panique !

Juste après avoir rebooté, tu ouvres un terminal et tu donnes le retour de la commande suivante :

cat /var/log/kern.log | grep -B100 'Command line:' | tail -200

Celle-ci devrait retrouner les 200 dernières lignes logguées lors du boot qui a échoué. J'espère y trouver des indices.

etienne@etienne-Aspire-5750ZG:~$ cat /var/log/kern.log | grep -B100 'Command line:' | tail -200
Jan 17 16:03:00 etienne-Aspire-5750ZG kernel: [  174.972914] usb 2-1.2: Product: iPhone
Jan 17 16:03:00 etienne-Aspire-5750ZG kernel: [  174.972915] usb 2-1.2: Manufacturer: Apple Inc.
Jan 17 16:03:00 etienne-Aspire-5750ZG kernel: [  174.972916] usb 2-1.2: SerialNumber: a922bccf5f6412995256affa38257fff6733ac4a
Jan 17 16:03:00 etienne-Aspire-5750ZG kernel: [  175.763527] ipheth 2-1.2:4.2: Apple iPhone USB Ethernet device attached
Jan 17 16:03:00 etienne-Aspire-5750ZG kernel: [  175.796368] ipheth 2-1.2:4.2 enxb6f61cd2ece4: renamed from eth0
Jan 17 16:03:01 etienne-Aspire-5750ZG kernel: [  176.452726] audit: type=1107 audit(1610895781.613:80): pid=914 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call"  bus="system" path="/org/freedesktop/NetworkManager" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.12" pid=2309 label="snap.snap-store.ubuntu-software" peer_pid=915 peer_label="unconfined"
Jan 17 16:03:01 etienne-Aspire-5750ZG kernel: [  176.452726]  exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Jan 17 16:03:06 etienne-Aspire-5750ZG kernel: [  180.903364] IPv6: ADDRCONF(NETDEV_CHANGE): enxb6f61cd2ece4: link becomes ready
Jan 17 16:03:17 etienne-Aspire-5750ZG kernel: [  191.932251] audit: type=1107 audit(1610895797.093:81): pid=914 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call"  bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.9" pid=2309 label="snap.snap-store.ubuntu-software" peer_pid=927 peer_label="unconfined"
Jan 17 16:03:17 etienne-Aspire-5750ZG kernel: [  191.932251]  exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Jan 17 16:03:17 etienne-Aspire-5750ZG kernel: [  191.932913] audit: type=1107 audit(1610895797.093:82): pid=914 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call"  bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.9" pid=2309 label="snap.snap-store.ubuntu-software" peer_pid=927 peer_label="unconfined"
Jan 17 16:03:17 etienne-Aspire-5750ZG kernel: [  191.932913]  exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Jan 17 16:03:18 etienne-Aspire-5750ZG kernel: [  193.600024] audit: type=1107 audit(1610895798.761:83): pid=914 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call"  bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.9" pid=2309 label="snap.snap-store.ubuntu-software" peer_pid=927 peer_label="unconfined"
Jan 17 16:03:18 etienne-Aspire-5750ZG kernel: [  193.600024]  exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Jan 17 16:03:18 etienne-Aspire-5750ZG kernel: [  193.600816] audit: type=1107 audit(1610895798.761:84): pid=914 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call"  bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.9" pid=2309 label="snap.snap-store.ubuntu-software" peer_pid=927 peer_label="unconfined"
Jan 17 16:03:18 etienne-Aspire-5750ZG kernel: [  193.600816]  exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Jan 17 16:03:26 etienne-Aspire-5750ZG kernel: [  201.280814] audit: type=1400 audit(1610895806.448:85): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/etc/PackageKit/Vendor.conf" pid=2309 comm="snap-store" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Jan 17 16:03:46 etienne-Aspire-5750ZG kernel: [  221.444573] ipheth 2-1.2:4.2: ipheth_sndbulk_callback: urb status: -71
Jan 17 16:03:46 etienne-Aspire-5750ZG kernel: [  221.449070] apple-mfi-fastcharge 2-1.2: USB disconnect, device number 4
Jan 17 16:03:46 etienne-Aspire-5750ZG kernel: [  221.473077] ipheth 2-1.2:4.2: Apple iPhone USB Ethernet now disconnected
Jan 17 16:03:46 etienne-Aspire-5750ZG kernel: [  221.696902] usb 2-1.2: new high-speed USB device number 5 using ehci-pci
Jan 17 16:03:46 etienne-Aspire-5750ZG kernel: [  221.807069] usb 2-1.2: New USB device found, idVendor=05ac, idProduct=12a8, bcdDevice= 7.02
Jan 17 16:03:46 etienne-Aspire-5750ZG kernel: [  221.807072] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jan 17 16:03:46 etienne-Aspire-5750ZG kernel: [  221.807074] usb 2-1.2: Product: iPhone
Jan 17 16:03:46 etienne-Aspire-5750ZG kernel: [  221.807076] usb 2-1.2: Manufacturer: Apple Inc.
Jan 17 16:03:46 etienne-Aspire-5750ZG kernel: [  221.807077] usb 2-1.2: SerialNumber: a922bccf5f6412995256affa38257fff6733ac4a
Jan 17 16:03:47 etienne-Aspire-5750ZG kernel: [  221.886164] ipheth 2-1.2:4.2: Apple iPhone USB Ethernet device attached
Jan 17 16:03:47 etienne-Aspire-5750ZG kernel: [  222.002012] ipheth 2-1.2:4.2 enxb6f61cd2ece4: renamed from eth0
Jan 17 16:03:47 etienne-Aspire-5750ZG kernel: [  222.059332] ipheth 2-1.2:4.2: ipheth_rx_submit: usb_submit_urb: -2
Jan 17 16:03:47 etienne-Aspire-5750ZG kernel: [  222.217083] apple-mfi-fastcharge 2-1.2: USB disconnect, device number 5
Jan 17 16:03:47 etienne-Aspire-5750ZG kernel: [  222.241076] ipheth 2-1.2:4.2: Apple iPhone USB Ethernet now disconnected
Jan 17 16:03:47 etienne-Aspire-5750ZG kernel: [  222.464517] usb 2-1.2: new full-speed USB device number 6 using ehci-pci
Jan 17 16:03:48 etienne-Aspire-5750ZG kernel: [  222.832297] usb 2-1.2: new high-speed USB device number 7 using ehci-pci
Jan 17 16:03:48 etienne-Aspire-5750ZG kernel: [  222.942188] usb 2-1.2: New USB device found, idVendor=05ac, idProduct=12a8, bcdDevice= 7.02
Jan 17 16:03:48 etienne-Aspire-5750ZG kernel: [  222.942191] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jan 17 16:03:48 etienne-Aspire-5750ZG kernel: [  222.942193] usb 2-1.2: Product: iPhone
Jan 17 16:03:48 etienne-Aspire-5750ZG kernel: [  222.942194] usb 2-1.2: Manufacturer: Apple Inc.
Jan 17 16:03:48 etienne-Aspire-5750ZG kernel: [  222.942195] usb 2-1.2: SerialNumber: a922bccf5f6412995256affa38257fff6733ac4a
Jan 17 16:03:48 etienne-Aspire-5750ZG kernel: [  223.032335] ipheth 2-1.2:4.2: Apple iPhone USB Ethernet device attached
Jan 17 16:03:48 etienne-Aspire-5750ZG kernel: [  223.107354] ipheth 2-1.2:4.2 enxb6f61cd2ece4: renamed from eth0
Jan 17 16:03:51 etienne-Aspire-5750ZG kernel: [  225.883479] audit: type=1400 audit(1610895831.069:86): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/snapd/10707/usr/lib/snapd/snap-confine" pid=3122 comm="apparmor_parser"
Jan 17 16:03:51 etienne-Aspire-5750ZG kernel: [  225.883483] audit: type=1400 audit(1610895831.069:87): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/snap/snapd/10707/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=3122 comm="apparmor_parser"
Jan 17 16:03:51 etienne-Aspire-5750ZG kernel: [  226.146447] audit: type=1400 audit(1610895831.329:88): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.opera.hook.configure" pid=3125 comm="apparmor_parser"
Jan 17 16:03:52 etienne-Aspire-5750ZG kernel: [  227.264852] audit: type=1400 audit(1610895832.446:89): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap-update-ns.opera" pid=3124 comm="apparmor_parser"
Jan 17 16:03:52 etienne-Aspire-5750ZG kernel: [  227.602200] audit: type=1400 audit(1610895832.786:90): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="snap.opera.opera" pid=3126 comm="apparmor_parser"
Jan 17 16:04:02 etienne-Aspire-5750ZG kernel: [  236.874273] IPv6: ADDRCONF(NETDEV_CHANGE): enxb6f61cd2ece4: link becomes ready
Jan 17 16:05:32 etienne-Aspire-5750ZG kernel: [  327.557840] audit: type=1400 audit(1610895932.765:91): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/var/lib/snapd/hostfs/usr/share/gdm/greeter/applications/gnome-initial-setup.desktop" pid=2309 comm="pool-org.gnome." requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Jan 17 16:05:32 etienne-Aspire-5750ZG kernel: [  327.605070] audit: type=1400 audit(1610895932.813:92): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/var/lib/snapd/hostfs/usr/share/gdm/greeter/applications/gnome-initial-setup.desktop" pid=2309 comm="pool-org.gnome." requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Jan 17 16:05:33 etienne-Aspire-5750ZG kernel: [  328.326609] audit: type=1326 audit(1610895933.533:93): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.snap-store.ubuntu-software pid=2309 comm="pool-org.gnome." exe="/snap/snap-store/518/usr/bin/snap-store" sig=0 arch=c000003e syscall=93 compat=0 ip=0x7f8b193d94e7 code=0x50000
Jan 17 16:10:02 etienne-Aspire-5750ZG kernel: [  597.623427] powercap intel-rapl:0: package locked by BIOS, monitoring only
Jan 17 16:15:30 etienne-Aspire-5750ZG kernel: [  924.919706] intel_pstate: Turbo disabled by BIOS or unavailable on processor
Jan 17 16:21:07 etienne-Aspire-5750ZG kernel: [ 1262.288108] perf: interrupt took too long (2512 > 2500), lowering kernel.perf_event_max_sample_rate to 79500
Jan 17 16:27:40 etienne-Aspire-5750ZG kernel: [ 1654.886790] perf: interrupt took too long (3145 > 3140), lowering kernel.perf_event_max_sample_rate to 63500
Jan 17 16:28:55 etienne-Aspire-5750ZG kernel: [ 1730.765403] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled
Jan 17 16:28:55 etienne-Aspire-5750ZG kernel: [ 1730.846211] JFS: nTxBlock = 8192, nTxLock = 65536
Jan 17 16:28:56 etienne-Aspire-5750ZG kernel: [ 1730.991483] ntfs: driver 2.1.32 [Flags: R/O MODULE].
Jan 17 16:28:56 etienne-Aspire-5750ZG kernel: [ 1731.170602] QNX4 filesystem 0.2.3 registered.
Jan 17 16:28:56 etienne-Aspire-5750ZG kernel: [ 1731.368574] raid6: sse2x4   gen()  7995 MB/s
Jan 17 16:28:56 etienne-Aspire-5750ZG kernel: [ 1731.436576] raid6: sse2x4   xor()  4515 MB/s
Jan 17 16:28:56 etienne-Aspire-5750ZG kernel: [ 1731.504580] raid6: sse2x2   gen()  8264 MB/s
Jan 17 16:28:56 etienne-Aspire-5750ZG kernel: [ 1731.572582] raid6: sse2x2   xor()  4600 MB/s
Jan 17 16:28:56 etienne-Aspire-5750ZG kernel: [ 1731.640585] raid6: sse2x1   gen()  6665 MB/s
Jan 17 16:28:56 etienne-Aspire-5750ZG kernel: [ 1731.708587] raid6: sse2x1   xor()  3787 MB/s
Jan 17 16:28:56 etienne-Aspire-5750ZG kernel: [ 1731.708590] raid6: using algorithm sse2x2 gen() 8264 MB/s
Jan 17 16:28:56 etienne-Aspire-5750ZG kernel: [ 1731.708590] raid6: .... xor() 4600 MB/s, rmw enabled
Jan 17 16:28:56 etienne-Aspire-5750ZG kernel: [ 1731.708592] raid6: using ssse3x2 recovery algorithm
Jan 17 16:28:56 etienne-Aspire-5750ZG kernel: [ 1731.764053] xor: measuring software checksum speed
Jan 17 16:28:56 etienne-Aspire-5750ZG kernel: [ 1731.800592]    prefetch64-sse:  9837.000 MB/sec
Jan 17 16:28:56 etienne-Aspire-5750ZG kernel: [ 1731.840593]    generic_sse:  8937.000 MB/sec
Jan 17 16:28:56 etienne-Aspire-5750ZG kernel: [ 1731.840596] xor: using function: prefetch64-sse (9837.000 MB/sec)
Jan 17 16:28:57 etienne-Aspire-5750ZG kernel: [ 1731.983604] Btrfs loaded, crc32c=crc32c-intel
Jan 17 16:39:38 etienne-Aspire-5750ZG kernel: [ 2373.858153] perf: interrupt took too long (3940 > 3931), lowering kernel.perf_event_max_sample_rate to 50750
Jan 17 17:00:20 etienne-Aspire-5750ZG canonical-livepatch[1069]: Client.Check
Jan 17 17:00:20 etienne-Aspire-5750ZG canonical-livepatch[1069]: Checking with livepatch service.
Jan 17 17:00:21 etienne-Aspire-5750ZG canonical-livepatch[1069]: Updated last-check.
Jan 17 17:00:21 etienne-Aspire-5750ZG canonical-livepatch[1069]: No updates available at this time.
Jan 17 17:00:21 etienne-Aspire-5750ZG canonical-livepatch[1069]: No payload available.
Jan 17 17:10:50 etienne-Aspire-5750ZG kernel: [ 4245.356659] perf: interrupt took too long (4931 > 4925), lowering kernel.perf_event_max_sample_rate to 40500
Jan 17 18:05:23 etienne-Aspire-5750ZG kernel: [ 7518.644407] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
Jan 17 18:05:23 etienne-Aspire-5750ZG kernel: [ 7518.665029] psmouse serio1: Touchpad at isa0060/serio1/input0 - driver resynced.
Jan 17 18:05:24 etienne-Aspire-5750ZG canonical-livepatch[1069]: Client.Check
Jan 17 18:05:24 etienne-Aspire-5750ZG canonical-livepatch[1069]: Checking with livepatch service.
Jan 17 18:05:24 etienne-Aspire-5750ZG canonical-livepatch[1069]: Updated last-check.
Jan 17 18:05:24 etienne-Aspire-5750ZG canonical-livepatch[1069]: No updates available at this time.
Jan 17 18:05:24 etienne-Aspire-5750ZG canonical-livepatch[1069]: No payload available.
Jan 17 18:06:38 etienne-Aspire-5750ZG kernel: [ 7592.887183] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
Jan 17 18:06:38 etienne-Aspire-5750ZG kernel: [ 7592.907953] psmouse serio1: Touchpad at isa0060/serio1/input0 - driver resynced.
Jan 17 18:06:39 etienne-Aspire-5750ZG kernel: [ 7594.008282] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
Jan 17 18:06:39 etienne-Aspire-5750ZG kernel: [ 7594.028169] psmouse serio1: Touchpad at isa0060/serio1/input0 - driver resynced.
Jan 17 18:06:41 etienne-Aspire-5750ZG kernel: [ 7596.337869] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
Jan 17 18:06:41 etienne-Aspire-5750ZG kernel: [ 7596.357508] psmouse serio1: Touchpad at isa0060/serio1/input0 - driver resynced.
Jan 17 18:07:31 etienne-Aspire-5750ZG kernel: [ 7645.975773] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
Jan 17 18:07:31 etienne-Aspire-5750ZG kernel: [ 7646.004100] psmouse serio1: Touchpad at isa0060/serio1/input0 - driver resynced.
Jan 17 18:08:01 etienne-Aspire-5750ZG kernel: [ 7675.864391] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
Jan 17 18:08:01 etienne-Aspire-5750ZG kernel: [ 7675.886014] psmouse serio1: Touchpad at isa0060/serio1/input0 - driver resynced.
Jan 17 18:26:09 etienne-Aspire-5750ZG kernel: [ 8763.903493] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
Jan 17 18:26:09 etienne-Aspire-5750ZG kernel: [ 8763.923362] psmouse serio1: Touchpad at isa0060/serio1/input0 - driver resynced.
Jan 17 18:51:44 etienne-Aspire-5750ZG kernel: [10299.572740] rfkill: input handler enabled
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [    0.000000] microcode: microcode updated early to revision 0x2f, date = 2019-02-17
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [    0.000000] Linux version 5.8.0-38-generic (buildd@lgw01-amd64-060) (gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #43~20.04.1-Ubuntu SMP Tue Jan 12 16:39:47 UTC 2021 (Ubuntu 5.8.0-38.43~20.04.1-generic 5.8.18)
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.8.0-38-generic root=UUID=a459e5fc-688e-41bf-9753-77767277ee99 ro quiet splash vt.handoff=7

NicoApi73

Re : Panne réseau complète grosse panique !

As tu respecté le protocole :
Booter d'abord sur la 5.4, qui doit planter, puis rebooter sur la 5.8 et donner le retour de dmesg. Dans le retour ci-dessus, on ne voit rien de la tentative de boot sur la 5.4

etienne2b

Re : Panne réseau complète grosse panique !

pardon !

etienne@etienne-Aspire-5750ZG:~$ cat /var/log/kern.log | grep -B100 'Command line:' | tail -200
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   17.581549] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input13
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   17.584973] fbcon: i915drmfb (fb0) is primary device
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   17.585033] Console: switching to colour frame buffer device 170x48
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   17.585055] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   18.873007] snd_hda_codec_realtek hdaudioC0D0: ALC269VB: SKU not ready 0x598301f0
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   18.873275] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VB: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   18.873277] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   18.873279] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   18.873280] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   18.873281] snd_hda_codec_realtek hdaudioC0D0:    inputs:
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   18.873283] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x1b
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   18.873285] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x18
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   18.883590] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   18.883654] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   18.883708] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   19.716047] cryptd: max_cpu_qlen set to 1000
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   20.394929] IPMI message handler: version 39.2
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   22.152174] ipmi device interface
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   22.462556] mc: Linux media interface: v0.10
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   22.493856] videodev: Linux video capture interface: v2.00
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   23.358888] uvcvideo: Found UVC 1.00 device 1.3M HD WebCam (058f:b002)
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   23.369103] input: 1.3M HD WebCam: 1.3M HD WebCam as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input17
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   23.369182] usbcore: registered new interface driver uvcvideo
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   23.369183] USB Video Class driver (1.1.1)
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   24.306575] intel_rapl_common: Found RAPL domain package
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   24.306577] intel_rapl_common: Found RAPL domain core
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   24.306578] intel_rapl_common: Found RAPL domain uncore
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   24.306583] intel_rapl_common: RAPL package-0 domain package locked by BIOS
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   24.470391] nvidia: loading out-of-tree module taints kernel.
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   24.470401] nvidia: module license 'NVIDIA' taints kernel.
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   24.470402] Disabling lock debugging due to kernel taint
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   24.500446] nvidia-nvlink: Nvlink Core is being initialized, major device number 236
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   24.500867] nvidia 0000:01:00.0: enabling device (0006 -> 0007)
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   24.500963] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   24.501104] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  390.141  Mon Dec 28 16:21:32 UTC 2020 (using threaded interrupts)
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   24.719608] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms  390.141  Mon Dec 28 16:14:07 UTC 2020
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   25.071298] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   25.071301] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 1
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   25.725415] usbcore: registered new device driver apple-mfi-fastcharge
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   25.928658] nvidia-uvm: Loaded the UVM driver in 8 mode, major device number 235
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   26.356040] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20200528/nsarguments-59)
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   30.436885] audit: type=1400 audit(1610905965.075:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=839 comm="apparmor_parser"
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   30.437142] audit: type=1400 audit(1610905965.079:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=838 comm="apparmor_parser"
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   30.463577] audit: type=1400 audit(1610905965.103:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ippusbxd" pid=840 comm="apparmor_parser"
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   30.499127] audit: type=1400 audit(1610905965.139:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=842 comm="apparmor_parser"
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   30.499132] audit: type=1400 audit(1610905965.139:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=842 comm="apparmor_parser"
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   30.505750] audit: type=1400 audit(1610905965.147:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=843 comm="apparmor_parser"
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   30.505755] audit: type=1400 audit(1610905965.147:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=843 comm="apparmor_parser"
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   30.505757] audit: type=1400 audit(1610905965.147:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=843 comm="apparmor_parser"
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   30.559125] audit: type=1400 audit(1610905965.199:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=844 comm="apparmor_parser"
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   30.576377] audit: type=1400 audit(1610905965.219:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=841 comm="apparmor_parser"
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   33.186895] ipheth 2-1.2:4.2: Apple iPhone USB Ethernet device attached
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   33.188232] usbcore: registered new interface driver ipheth
Jan 17 18:52:49 etienne-Aspire-5750ZG kernel: [   34.006002] ipheth 2-1.2:4.2 enxb6f61cd2ece4: renamed from eth0
Jan 17 18:52:55 etienne-Aspire-5750ZG kernel: [   40.863488] kauditd_printk_skb: 60 callbacks suppressed
Jan 17 18:52:55 etienne-Aspire-5750ZG kernel: [   40.863490] audit: type=1400 audit(1610905975.503:72): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=1021 comm="cups-browsed" capability=23  capname="sys_nice"
Jan 17 18:53:00 etienne-Aspire-5750ZG kernel: [   45.900216] IPv6: ADDRCONF(NETDEV_CHANGE): enxb6f61cd2ece4: link becomes ready
Jan 17 18:53:03 etienne-Aspire-5750ZG canonical-livepatch[1027]: starting client daemon version 9.5.5
Jan 17 18:53:03 etienne-Aspire-5750ZG canonical-livepatch[1027]: starting svc "mitigation loop"
Jan 17 18:53:03 etienne-Aspire-5750ZG canonical-livepatch[1027]: service "mitigation loop" started
Jan 17 18:53:03 etienne-Aspire-5750ZG canonical-livepatch[1027]: starting svc "socket servers"
Jan 17 18:53:03 etienne-Aspire-5750ZG canonical-livepatch[1027]: service "socket servers" started
Jan 17 18:53:03 etienne-Aspire-5750ZG canonical-livepatch[1027]: starting svc "refresh loop"
Jan 17 18:53:03 etienne-Aspire-5750ZG canonical-livepatch[1027]: service "refresh loop" started
Jan 17 18:53:03 etienne-Aspire-5750ZG canonical-livepatch[1027]: client daemon started
Jan 17 18:53:03 etienne-Aspire-5750ZG canonical-livepatch[1027]: Client.Check
Jan 17 18:53:03 etienne-Aspire-5750ZG canonical-livepatch[1027]: Checking with livepatch service.
Jan 17 18:53:04 etienne-Aspire-5750ZG canonical-livepatch[1027]: No payload available.
Jan 17 18:53:04 etienne-Aspire-5750ZG canonical-livepatch[1027]: during refresh: cannot check: livepatch check failed: cannot send request: Put https://livepatch.canonical.com/api/machine/fb552a5fe3b74e7691a015cc8b160e2a: dial tcp: lookup livepatch.canonical.com: no such host
Jan 17 18:53:27 etienne-Aspire-5750ZG kernel: [   73.466753] rfkill: input handler disabled
Jan 17 18:53:34 etienne-Aspire-5750ZG canonical-livepatch[1027]: Client.Check
Jan 17 18:53:34 etienne-Aspire-5750ZG canonical-livepatch[1027]: error in livepatch check state: check-failed
Jan 17 18:53:34 etienne-Aspire-5750ZG canonical-livepatch[1027]: Checking with livepatch service.
Jan 17 18:53:34 etienne-Aspire-5750ZG canonical-livepatch[1027]: Updated last-check.
Jan 17 18:53:34 etienne-Aspire-5750ZG canonical-livepatch[1027]: No updates available at this time.
Jan 17 18:53:34 etienne-Aspire-5750ZG canonical-livepatch[1027]: No payload available.
Jan 17 18:54:03 etienne-Aspire-5750ZG kernel: [  109.107063] rfkill: input handler enabled
Jan 17 18:54:24 etienne-Aspire-5750ZG kernel: [  129.875715] rfkill: input handler disabled
Jan 17 18:54:27 etienne-Aspire-5750ZG kernel: [  133.527108] audit: type=1400 audit(1610906067.880:73): apparmor="DENIED" operation="capable" profile="/snap/snapd/10707/usr/lib/snapd/snap-confine" pid=2216 comm="snap-confine" capability=4  capname="fsetid"
Jan 17 18:54:36 etienne-Aspire-5750ZG kernel: [  141.762255] audit: type=1326 audit(1610906076.117:74): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.snap-store.ubuntu-software pid=2216 comm="snap-store" exe="/snap/snap-store/518/usr/bin/snap-store" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f9de6ddf639 code=0x50000
Jan 17 18:54:37 etienne-Aspire-5750ZG kernel: [  142.703313] audit: type=1107 audit(1610906077.058:75): pid=914 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call"  bus="system" path="/org/freedesktop/NetworkManager" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.9" pid=2216 label="snap.snap-store.ubuntu-software" peer_pid=915 peer_label="unconfined"
Jan 17 18:54:37 etienne-Aspire-5750ZG kernel: [  142.703313]  exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Jan 17 18:54:39 etienne-Aspire-5750ZG kernel: [  144.719584] audit: type=1107 audit(1610906079.074:76): pid=914 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call"  bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.8" pid=2216 label="snap.snap-store.ubuntu-software" peer_pid=926 peer_label="unconfined"
Jan 17 18:54:39 etienne-Aspire-5750ZG kernel: [  144.719584]  exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Jan 17 18:54:39 etienne-Aspire-5750ZG kernel: [  144.720269] audit: type=1107 audit(1610906079.074:77): pid=914 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call"  bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.8" pid=2216 label="snap.snap-store.ubuntu-software" peer_pid=926 peer_label="unconfined"
Jan 17 18:54:39 etienne-Aspire-5750ZG kernel: [  144.720269]  exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Jan 17 18:54:39 etienne-Aspire-5750ZG kernel: [  144.894413] audit: type=1107 audit(1610906079.250:78): pid=914 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call"  bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.8" pid=2216 label="snap.snap-store.ubuntu-software" peer_pid=926 peer_label="unconfined"
Jan 17 18:54:39 etienne-Aspire-5750ZG kernel: [  144.894413]  exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Jan 17 18:54:39 etienne-Aspire-5750ZG kernel: [  144.895126] audit: type=1107 audit(1610906079.250:79): pid=914 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call"  bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.8" pid=2216 label="snap.snap-store.ubuntu-software" peer_pid=926 peer_label="unconfined"
Jan 17 18:54:39 etienne-Aspire-5750ZG kernel: [  144.895126]  exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
Jan 17 18:54:40 etienne-Aspire-5750ZG kernel: [  145.894350] audit: type=1400 audit(1610906080.251:80): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/etc/PackageKit/Vendor.conf" pid=2216 comm="snap-store" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Jan 17 18:54:58 etienne-Aspire-5750ZG kernel: [  164.577415] audit: type=1400 audit(1610906098.937:81): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/var/lib/snapd/hostfs/usr/share/gdm/greeter/applications/gnome-initial-setup.desktop" pid=2216 comm="pool-org.gnome." requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Jan 17 18:54:58 etienne-Aspire-5750ZG kernel: [  164.618624] audit: type=1400 audit(1610906098.981:82): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/var/lib/snapd/hostfs/usr/share/gdm/greeter/applications/gnome-initial-setup.desktop" pid=2216 comm="pool-org.gnome." requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Jan 17 18:54:59 etienne-Aspire-5750ZG kernel: [  165.329947] audit: type=1326 audit(1610906099.694:83): auid=1000 uid=1000 gid=1000 ses=3 subj=snap.snap-store.ubuntu-software pid=2216 comm="pool-org.gnome." exe="/snap/snap-store/518/usr/bin/snap-store" sig=0 arch=c000003e syscall=93 compat=0 ip=0x7f9de6dd54e7 code=0x50000
Jan 17 19:56:20 etienne-Aspire-5750ZG kernel: [ 3845.938802] rfkill: input handler enabled
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [    0.000000] microcode: microcode updated early to revision 0x2f, date = 2019-02-17
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [    0.000000] Linux version 5.4.0-59-generic (buildd@lcy01-amd64-028) (gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04)) #65-Ubuntu SMP Thu Dec 10 12:01:51 UTC 2020 (Ubuntu 5.4.0-59.65-generic 5.4.78)
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-59-generic root=UUID=a459e5fc-688e-41bf-9753-77767277ee99 ro quiet splash
--
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   18.304251] 
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.288443] i915 0000:00:02.0: vgaarb: deactivate vga console
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.288870] Console: switching to colour dummy device 80x25
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.289622] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.289623] [drm] Driver supports precise vblank timestamp query.
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.290695] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.314356] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.315052] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.315185] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input8
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.315580] ACPI: Video Device [PEGP] (multi-head: no  rom: yes  post: no)
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.315589] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GFX0.DD02._BCL], AE_NOT_FOUND (20190816/psargs-330)
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.315603] No Local Variables are initialized for Method [_BCL]
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.315605] No Arguments are initialized for method [_BCL]
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.315606] ACPI Error: Aborting method \_SB.PCI0.PEG0.PEGP.DD02._BCL due to previous error (AE_NOT_FOUND) (20190816/psparse-529)
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.315656] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:34/LNXVIDEO:01/input/input9
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.327760] fbcon: i915drmfb (fb0) is primary device
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.503807] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.503808] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.503809] RAPL PMU: hw unit of domain package 2^-16 Joules
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   19.503810] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   20.081007] Console: switching to colour frame buffer device 170x48
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   20.100367] i915 0000:00:02.0: fb0: i915drmfb frame buffer device
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   20.453978] cryptd: max_cpu_qlen set to 1000
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   20.465012] nvidia-nvlink: Nvlink Core is being initialized, major device number 239
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   20.465413] nvidia 0000:01:00.0: enabling device (0006 -> 0007)
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   20.465508] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   20.465640] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  390.138  Thu May 14 01:01:53 PDT 2020 (using threaded interrupts)
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   21.143494] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms  390.138  Thu May 14 04:02:47 PDT 2020
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   21.513056] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   21.513059] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 1
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.131958] mc: Linux media interface: v0.10
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.155004] videodev: Linux video capture interface: v2.00
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.196254] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.196780] snd_hda_intel 0000:01:00.1: Disabling MSI
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.196786] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.431990] snd_hda_codec_realtek hdaudioC0D0: ALC269VB: SKU not ready 0x598301f0
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.432253] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VB: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.432255] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.432256] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.432258] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.432259] snd_hda_codec_realtek hdaudioC0D0:    inputs:
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.432261] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x1b
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.432262] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x18
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.500564] uvcvideo: Found UVC 1.00 device 1.3M HD WebCam (058f:b002)
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.510696] input: 1.3M HD WebCam: 1.3M HD WebCam as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input12
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.510769] usbcore: registered new interface driver uvcvideo
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.510770] USB Video Class driver (1.1.1)
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.792763] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.792823] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   22.792876] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   23.418143] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input14
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   23.418203] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   23.418265] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input16
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   23.418320] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input17
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   24.080946] wl 0000:03:00.0 wlp3s0: renamed from wlan0
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   25.033767] intel_rapl_common: Found RAPL domain package
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   25.033769] intel_rapl_common: Found RAPL domain core
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   25.033771] intel_rapl_common: Found RAPL domain uncore
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   25.033776] intel_rapl_common: RAPL package-0 domain package locked by BIOS
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   25.199977] nvidia-uvm: Loaded the UVM driver in 8 mode, major device number 237
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   25.947565] NVRM: API mismatch: the client has the version 390.141, but
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   25.947565] NVRM: this kernel module has the version 390.138.  Please
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   25.947565] NVRM: make sure that this kernel module and all NVIDIA driver
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   25.947565] NVRM: components have the same version.
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   31.215350] audit: type=1400 audit(1610909890.819:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=846 comm="apparmor_parser"
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   31.215678] audit: type=1400 audit(1610909890.819:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=847 comm="apparmor_parser"
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   31.282686] audit: type=1400 audit(1610909890.887:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ippusbxd" pid=851 comm="apparmor_parser"
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   31.307562] audit: type=1400 audit(1610909890.911:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=852 comm="apparmor_parser"
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   31.307567] audit: type=1400 audit(1610909890.911:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=852 comm="apparmor_parser"
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   31.335323] audit: type=1400 audit(1610909890.939:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=853 comm="apparmor_parser"
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   31.335327] audit: type=1400 audit(1610909890.939:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=853 comm="apparmor_parser"
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   31.336038] audit: type=1400 audit(1610909890.939:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=854 comm="apparmor_parser"
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   31.336043] audit: type=1400 audit(1610909890.939:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=854 comm="apparmor_parser"
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   31.336045] audit: type=1400 audit(1610909890.939:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=854 comm="apparmor_parser"
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   36.760914] ipheth 2-1.2:4.2: Apple iPhone USB Ethernet device attached
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   36.761211] usbcore: registered new interface driver ipheth
Jan 17 19:58:18 etienne-Aspire-5750ZG kernel: [   37.232271] ipheth 2-1.2:4.2 enxb6f61cd2ece4: renamed from eth0
Jan 17 19:58:23 etienne-Aspire-5750ZG kernel: [   43.495730] kauditd_printk_skb: 60 callbacks suppressed
Jan 17 19:58:23 etienne-Aspire-5750ZG kernel: [   43.495735] audit: type=1400 audit(1610909903.099:72): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=1035 comm="cups-browsed" capability=23  capname="sys_nice"
Jan 17 19:58:29 etienne-Aspire-5750ZG kernel: [   49.918203] IPv6: ADDRCONF(NETDEV_CHANGE): enxb6f61cd2ece4: link becomes ready
Jan 17 19:58:31 etienne-Aspire-5750ZG kernel: [   51.881000] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
Jan 17 19:58:32 etienne-Aspire-5750ZG canonical-livepatch[1054]: starting client daemon version 9.5.5
Jan 17 19:58:32 etienne-Aspire-5750ZG canonical-livepatch[1054]: starting svc "mitigation loop"
Jan 17 19:58:32 etienne-Aspire-5750ZG canonical-livepatch[1054]: service "mitigation loop" started
Jan 17 19:58:32 etienne-Aspire-5750ZG canonical-livepatch[1054]: starting svc "socket servers"
Jan 17 19:58:32 etienne-Aspire-5750ZG canonical-livepatch[1054]: service "socket servers" started
Jan 17 19:58:32 etienne-Aspire-5750ZG canonical-livepatch[1054]: starting svc "refresh loop"
Jan 17 19:58:32 etienne-Aspire-5750ZG canonical-livepatch[1054]: service "refresh loop" started
Jan 17 19:58:32 etienne-Aspire-5750ZG canonical-livepatch[1054]: client daemon started
Jan 17 19:58:32 etienne-Aspire-5750ZG canonical-livepatch[1054]: Client.Check
Jan 17 19:58:32 etienne-Aspire-5750ZG canonical-livepatch[1054]: Checking with livepatch service.
Jan 17 19:58:33 etienne-Aspire-5750ZG canonical-livepatch[1054]: Updated last-check.
Jan 17 19:58:33 etienne-Aspire-5750ZG canonical-livepatch[1054]: No updates available at this time.
Jan 17 19:58:33 etienne-Aspire-5750ZG canonical-livepatch[1054]: No payload available.
Jan 17 19:58:37 etienne-Aspire-5750ZG kernel: [   57.809220] NVRM: API mismatch: the client has the version 390.141, but
Jan 17 19:58:37 etienne-Aspire-5750ZG kernel: [   57.809220] NVRM: this kernel module has the version 390.138.  Please
Jan 17 19:58:37 etienne-Aspire-5750ZG kernel: [   57.809220] NVRM: make sure that this kernel module and all NVIDIA driver
Jan 17 19:58:37 etienne-Aspire-5750ZG kernel: [   57.809220] NVRM: components have the same version.
Jan 17 20:01:34 etienne-Aspire-5750ZG kernel: [    0.000000] microcode: microcode updated early to revision 0x2f, date = 2019-02-17
Jan 17 20:01:34 etienne-Aspire-5750ZG kernel: [    0.000000] Linux version 5.8.0-38-generic (buildd@lgw01-amd64-060) (gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #43~20.04.1-Ubuntu SMP Tue Jan 12 16:39:47 UTC 2021 (Ubuntu 5.8.0-38.43~20.04.1-generic 5.8.18)
Jan 17 20:01:34 etienne-Aspire-5750ZG kernel: [    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.8.0-38-generic root=UUID=a459e5fc-688e-41bf-9753-77767277ee99 ro quiet splash vt.handoff=7

etienne2b

Re : Panne réseau complète grosse panique !

Après lecture du rapport de boot, tu me confirmes que la solution est de remonter dans le temps ?

Bonjour,

Dans la page de rapport de bug, il y a un lien vers ask ubuntu : https://askubuntu.com/questions/1305699 … 19#1305819

En gros, ça vient du kernel 5.8 pour lequel le pilote bcmwl n'a pas été mis à jour. Ca laisse 2 possibilités :
- revenir sur la génération 5.4 du noyau et virer le HWE
- bricoler en allant chercher le pilote de groovy et l'installer à la main...

NicoApi73

Re : Panne réseau complète grosse panique !

Bonjour,

Quand je vois ça :

Jan 17 19:58:37 etienne-Aspire-5750ZG kernel: [   57.809220] NVRM: API mismatch: the client has the version 390.141, but
Jan 17 19:58:37 etienne-Aspire-5750ZG kernel: [   57.809220] NVRM: this kernel module has the version 390.138.  Please
Jan 17 19:58:37 etienne-Aspire-5750ZG kernel: [   57.809220] NVRM: make sure that this kernel module and all NVIDIA driver
Jan 17 19:58:37 etienne-Aspire-5750ZG kernel: [   57.809220] NVRM: components have the same version.

On dirait qu'il y a un problème de pilote pour la carte graphique pour le noyau 5.4. Essaie de booter sur la 5.4 en passant le paramètre nomodeset ou modprobe.blacklist=nvidia pour essayer de démarrer cette version et confirmer que le problème pour cette version est un problème de pilote graphique

etienne2b

Re : Panne réseau complète grosse panique !

Alors ça veut dire qu'il y a y pb de driver sur la 5.8 et la 5.4 ?

Pour les procédures dont tu parles, c'est un peu du chinois. Je vais réinstaller un système plus ancien ?
Le problème ne peut pas être une panne physique ?

NicoApi73

Re : Panne réseau complète grosse panique !

Il y a 2 problèmes distincts :
- La WiFi sur le noyau 5.8
- Le pilote graphique sur le noyau 5.4. Nous n'avons pas pu vérifier sur ce noyau que la WiFi fonctionne encore, mais pour l'instant nous pouvons considéré que ça devrait le faire.

Tu ne vas pas réinstaller un système plus ancien. Les 2 séries de noyaux sont maintenues. La 5.8 va continuer à évoluer, la 5.4 est maintenue. Jusqu'à preuve du contraire ta machine n'a pas besoin de la 5.8 (ou ultérieure).

Pour passer un paramètre, il faut faire apparaître grub, en appuyant sur MAJ ou ECHAP pendant le démarrage, juste au moment où la page du BIOS disparaît.
Dès que grub apparaît (soit sur cet écran ou celui-ci, appuyer sur 'e'
- descendre avec les touches (curseur) jusqu'à tomber sur quelque chose comme

Linux          /boot/vmlinuz.efi...

- avec le curseur, le déplacer pour le mettre après splash.
- écrire "nomodeset" entre splash et la fin (---), avec un espace entre splash et pci... et un espace entre nomodeset et $.
- Bien vérifier que c'est nomodeset qui s'affiche (ton clavier sera peut être en QWERTY et dans ce cas il faudra taper no,odset pour que nomodeset s'affiche)
- valider par F10

etienne2b

Re : Panne réseau complète grosse panique !

Pardon : dans le grub, je sélectionne une version avant de taper "e" ?
il s'agit de modifier le paramétrage de la version 5.4 avant d'essayer de démarrer dessus ?

NicoApi73

Re : Panne réseau complète grosse panique !

Au temps pour moi. C'est exacte, tu choisis la version avant d'appuyer sur e

etienne2b

Re : Panne réseau complète grosse panique !

Pardon d'être lourd ;-) je choisis la version normale 5.4 ?

NicoApi73

Re : Panne réseau complète grosse panique !

oui, l'objectif est de confirmer que con problème est le pilote graphique et que la WiFi fonctionne. La définition de l'écran sera probablement incorrecte, on traitera par la suite.

etienne2b

Re : Panne réseau complète grosse panique !

Tu te souviens qu'on a galéré à mort au début parce qu'on a deux cartes graphiques et que j'avais des écrans vides ?

etienne2b

Re : Panne réseau complète grosse panique !

J’ai le choix entre 4 versions :

5.8.0-38
5.8.0-38 (Recovery
5.8.0-36
5.8.0-36 (Recovery

etienne2b

Re : Panne réseau complète grosse panique !

On a eu des mises à jour ces temps-ci …

NicoApi73

Re : Panne réseau complète grosse panique !

Boote normalement, puis réinstalle le noyau 5.4 :

sudo apt install linux-headers-5.4.0-59 linux-headers-5.4.0-59-generic linux-image-5.4.0-59-generic linux-modules-5.4.0-59-generic linux-modules-extra-5.4.0-59-generic

Ensuite, boote sur celui-ci. Ce n'est peut être plus le dernier de la série 5.4, mais ça devrait faire d'affaire.

etienne2b

Re : Panne réseau complète grosse panique !

Ok j’ai une très longue ligne qui commence par linux   /boot/vm… et qui finit par …ee99 ro   quiet splash nomodeset $vt_handoff

Dernière modification par etienne2b (Le 28/01/2021, à 16:12)

etienne2b

Re : Panne réseau complète grosse panique !

Bon ça a très bien démarré sur la 5.4, aucun problème d’affichage, en fait tout est pareil et toujours pas de wifi interne ! Ça ne change rien

Dernière modification par etienne2b (Le 28/01/2021, à 16:26)

NicoApi73

Re : Panne réseau complète grosse panique !

ok, démarre sur la 5.4, comme indiqué est donne le retour de :

dkms status
sudo lshw

etienne2b

Re : Panne réseau complète grosse panique !

J’ai donc ro  quiet splash nomodeset $vt_handoff

Je pose la question parce que la ligne de commande ne contient ni pci ni —-

etienne2b

Re : Panne réseau complète grosse panique !

Alors tu m’indique une commande en deux lignes : je dois taper les deux commandes à la file ou alors je zappe le retour charriot ?