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#1 Le 13/06/2019, à 20:45

Bybeu

Upgrade Trusty>Xenial - login lent (boot OK)

Bonjour tous
J'ai fait (enfin) ma mise à jour de Ubuntu et j'ai eu quelques soucis. Je sais qu'on préconise de tout réinstaller plutôt, mais bon...
Voilà, avant mon PC était super rapide jusqu'à l'affichage du Bureau (géré par Nemo 2.8.6 et Wallch 4.183).
Maintenant il lui faut bien cinq secondes entre la validation du mot de passe et l'affichage (brutal) du Bureau. Comme il y avait des erreurs dans le syslog j'ai désinstallé gnome-screen-saver, enlevé toutes les Applications au démarrage et remis Nautilus mais c'est pareil. Même la première page affichée par firefox est très longue à s'afficher (je viens de désactiver IPv6 de ma connexion pour voir, je vais essayer).
En fouinant sur le web j'ai essayé l'outil systemd-analyze qui devrait m'aider mais je n'arrive pas à interpréter le résultat. Vous pouvez m'aider ?
Merci

[EDIT] : un peu de grain à moudre ;-) :
1560454934.png

Modération : merci d'utiliser des images de petite taille (300x300) ou des miniatures pointant sur ces images (Des hébergeurs comme Toile Libre ou TDCT'Pix le permettent).

[Corrigé] : désolé

Dernière modification par Bybeu (Le 14/06/2019, à 09:53)

Hors ligne

#2 Le 19/06/2019, à 04:17

moko138

Re : Upgrade Trusty>Xenial - login lent (boot OK)

Poste, non pas une image inchargeable et polluante, mais le texte, entre balises-code, retourné par :

systemd-analyze
systemd-analyze blame
lsb_release -d ; echo -e "\nNoyau courant : $(uname -mr)"; echo $XDG_CURRENT_DESKTOP ; ls -lt /usr/share/xsessions | awk '{print $6,$7,$8,$9}'
echo -e '\nGestionnaire(s) de connexion installé(s) :'; which gdm gdm3 kdm lightdm lxdm mdm sddm slim wdm xdm ; echo -e '\nEt le gestionnaire de connexion par défaut est :' ; cat /etc/X11/default-display-manager

et par

tail -n +7 /etc/fstab ; echo; sudo blkid

%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel :  À la découverte de dcraw

Hors ligne

#3 Le 19/06/2019, à 23:08

Bybeu

Re : Upgrade Trusty>Xenial - login lent (boot OK)

Oooops, désolé, avec tous ces reboots j'ai zappé mes mails de notif
Avé Moko, voilà les résultats (désolé pour la pollution, je savais pas si/quels paramètres donner à  systemd.analyze blame) :

systemd-analyze
Startup finished in 3.091s (kernel) + 3.532s (userspace) = 6.624s

Parfois ça monte à ~ 9s total quand apt-daily.service pointe sa truffe vers la fin entre nmbd.service et samba-ad-dc.service.
Au sujet du plus long de la liste suivante (le 1er avec ce tri), j'ai dans le syslog des erreurs concernant ce service de màj de firmware - je sais pas si je peux essayer de désactiver ça. On le voit pas dans la sortie graphique svg - je te mets les lignes de syslog à la fin.

systemd-analyze blame
          1.776s fwupd.service
          1.629s NetworkManager-wait-online.service
           746ms dev-sda1.device
           421ms upower.service
           360ms nmbd.service
           357ms systemd-logind.service
           346ms winbind.service
           305ms samba-ad-dc.service
           287ms accounts-daemon.service
           284ms grub-common.service
           272ms systemd-udev-trigger.service
           219ms pppd-dns.service
           212ms NetworkManager.service
           204ms avahi-daemon.service
           196ms thermald.service
           183ms apparmor.service
           169ms timidity.service
           169ms smbd.service
           169ms ufw.service
           157ms iio-sensor-proxy.service
           155ms networking.service
           152ms apport.service
           148ms irqbalance.service
           144ms ondemand.service
           143ms sysstat.service
           141ms speech-dispatcher.service
           115ms binfmt-support.service
           107ms console-setup.service
           106ms gpu-manager.service
           100ms systemd-rfkill.service
            97ms dev-hugepages.mount
            97ms systemd-modules-load.service
            96ms systemd-remount-fs.service
            83ms dev-mqueue.mount
            81ms alsa-restore.service
            78ms lm-sensors.service
            77ms zram-config.service
            72ms systemd-user-sessions.service
            66ms kmod-static-nodes.service
            58ms colord.service
            57ms dev-zram0.device
            48ms rsyslog.service
            48ms systemd-update-utmp.service
            47ms polkitd.service
            47ms console-kit-log-system-start.service
            46ms keyboard-setup.service
            45ms lightdm.service
            43ms systemd-journal-flush.service
            43ms systemd-journald.service
            39ms systemd-tmpfiles-clean.service
            37ms udisks2.service
            34ms dns-clean.service
            31ms bluetooth.service
            30ms openvpn.service
            29ms systemd-udevd.service
            26ms wpa_supplicant.service
            25ms proc-sys-fs-binfmt_misc.mount
            24ms dev-zram2.device
            22ms dev-zram1.device
            22ms systemd-tmpfiles-setup-dev.service
            20ms dev-zram3.device
            19ms resolvconf.service
            18ms user@1000.service
            18ms systemd-tmpfiles-setup.service
            17ms systemd-backlight@leds:dell::kbd_backlight.service
            16ms sys-kernel-debug.mount
            16ms rtkit-daemon.service
            15ms systemd-random-seed.service
            15ms systemd-timesyncd.service
            14ms sys-fs-fuse-connections.mount
            12ms systemd-sysctl.service
            12ms plymouth-read-write.service
            11ms dev-disk-by\x2duuid-eb43d52d\x2da74d\x2d4460\x2dbece\x2d6abfe97623d7.swap
             9ms systemd-backlight@backlight:acpi_video0.service
             4ms ureadahead-stop.service
             4ms plymouth-quit-wait.service
             4ms systemd-update-utmp-runlevel.service
             2ms setvtrgb.service
             1ms rc-local.service
lsb_release -d ; echo -e "\nNoyau courant : $(uname -mr)"; echo $XDG_CURRENT_DESKTOP ; ls -lt /usr/share/xsessions | awk '{print $6,$7,$8,$9}'
Description:	Ubuntu 16.04.6 LTS

Noyau courant : 4.4.0-150-generic x86_64
Unity
   
août 22 2016 ubuntu.desktop
août 22 2016 gnome.desktop
echo -e '\nGestionnaire(s) de connexion installé(s) :'; which gdm gdm3 kdm lightdm lxdm mdm sddm slim wdm xdm ; echo -e '\nEt le gestionnaire de connexion par défaut est :' ; cat /etc/X11/default-display-manager

Gestionnaire(s) de connexion installé(s) :
/usr/sbin/lightdm

Et le gestionnaire de connexion par défaut est :
/usr/sbin/lightdm
tail -n +7 /etc/fstab ; echo; sudo blkid
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc		/proc		proc	nodev,noexec,nosuid 0	0	
# / was on /dev/sda1 during installation
# noatime ajouté 07/2017 
UUID=c3867e14-cdf3-4837-93cb-5062324fd911 /               ext4    noatime,errors=remount-ro 0       1
# swap was on /dev/sda2 during installation
UUID=eb43d52d-a74d-4460-bece-6abfe97623d7 none            swap    sw              0       0
# tmpfs /tmp tmpfs defaults,noatime,nosuid,nodev,noexec,mode=1777,size=2G 0 0

[sudo] Mot de passe de ***** : 
/dev/sda1: UUID="c3867e14-cdf3-4837-93cb-5062324fd911" TYPE="ext4" PARTUUID="000122ab-01"
/dev/sda2: UUID="eb43d52d-a74d-4460-bece-6abfe97623d7" TYPE="swap" PARTUUID="000122ab-02"
/dev/sda5: UUID="c4a8ab05-abc6-4fbc-afdb-e187c29bbaa7" TYPE="ext4" PARTUUID="000122ab-05"
/dev/sda6: UUID="6cd5d6c9-4edc-41cc-b82c-c69ddb6b0488" TYPE="ext4" PARTUUID="000122ab-06"
/dev/sda7: UUID="d6deb18a-7c22-4eee-be68-4bb3f5a6aea1" TYPE="ext4" PARTUUID="000122ab-07"
/dev/zram0: UUID="7db7f100-f132-4331-bbc8-4462a591bc99" TYPE="swap"
/dev/zram1: UUID="1ca5e9a2-0dd7-4ee6-9463-a9c9fc75c8e2" TYPE="swap"
/dev/zram2: UUID="4739bde3-5622-4d39-b237-f92d8a699347" TYPE="swap"
/dev/zram3: UUID="b9d94f49-aba5-4b53-a96b-05616ac7560d" TYPE="swap"

PS : entrées sda5-7 là depuis hier

~bonus~ hmm

cat /var/log/syslog|grep fwupd
Jun 19 13:26:21 xps dbus[911]: [system] Activating via systemd: service name='org.freedesktop.fwupd' unit='fwupd.service'
Jun 19 13:26:22 xps fwupd[2021]: (fwupd:2021): Fu-WARNING **: disabling plugin because: failed to coldplug raspberrypi: Raspberry PI firmware updating not supported, no /boot/start.elf
Jun 19 13:26:22 xps fwupd[2021]: (fwupd:2021): Fu-WARNING **: disabling plugin because: failed to coldplug uefi: UEFI firmware updating not supported
Jun 19 13:26:22 xps dbus[911]: [system] Successfully activated service 'org.freedesktop.fwupd'
Jun 19 14:10:59 xps dbus[768]: [system] Activating via systemd: service name='org.freedesktop.fwupd' unit='fwupd.service'
Jun 19 14:11:00 xps fwupd[1851]: (fwupd:1851): Fu-WARNING **: disabling plugin because: failed to coldplug raspberrypi: Raspberry PI firmware updating not supported, no /boot/start.elf
Jun 19 14:11:00 xps fwupd[1851]: (fwupd:1851): Fu-WARNING **: disabling plugin because: failed to coldplug uefi: UEFI firmware updating not supported
Jun 19 14:11:01 xps dbus[768]: [system] Successfully activated service 'org.freedesktop.fwupd'

Normal ? Je suis en boot legacy

Dernière modification par Bybeu (Le 19/06/2019, à 23:09)

Hors ligne

#4 Le 20/06/2019, à 00:23

moko138

Re : Upgrade Trusty>Xenial - login lent (boot OK)

Je ne vois pas d'erreur.

Entre 6,6 s et 9 s, je ne vois pas de "boot lent". Et pour

il lui faut bien cinq secondes entre la validation du mot de passe et l'affichage (brutal) du Bureau.

- je ne comprends pas "brutal" pour un affichage ; merci d'expliquer.

- ce délai suggère que le problème n'est pas dans la partie système mais dans ton home.

- Pour les 5 secondes, tu peux montrer 

find ~ -user root | wc -l

et (mais il faudra peut-être adapter pour 16.04) :

dmesg | head -1500 | tail -700

ainsi que que tes "applications et services lancés au démarrage".

(Ma connexion étant très mauvaise ce soir, je ne peux pas faire de recherches pour l'instant).

%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel :  À la découverte de dcraw

Hors ligne

#5 Le 20/06/2019, à 09:02

Bybeu

Re : Upgrade Trusty>Xenial - login lent (boot OK)

moko138 a écrit :

Je ne vois pas d'erreur.

Entre 6,6 s et 9 s, je ne vois pas de "boot lent".

Bonjour Moko
C'est le terme boot que j'emploie peut-être à tort, voir ci-dessous

je ne comprends pas "brutal" pour un affichage ; merci d'expliquer.

Je veux dire que j'ai mon écran de login avec mon image de fond habituelle et le champ de saisie du mot de passe qui apparaissent environ 3s après la sélection de l'OS, ça c'est cool/normal/inchangé depuis Trusty, appelons plutôt ça le boot proprement dit, et lui il va bien.
Ensuite je tape mon MdP, vite ou tranquillement (je peux même aller m'envoyer un café), et là je lance le chronomètre en même temps que je valide la saisie du MdP avec la touche "Enter" : à partir de là et pendant environ 3 à 6s selon les fois, il n'y a plus à l'écran que l'image de fond, et enfin, et c'est seulement là pour moi que le PC devient opérationnel, le bureau s'affiche d'un seul coup ("brutal" c'était le mot pour donner une comparaison par rapport à un affichage de bureau sur un Windows mou-du-genou où on peut facilement voir les icônes s'afficher une par une pendant que le sablier Hourglass tourne. Quand j'étais en Trusty c'était quasi instantané.

...ce délai suggère que le problème n'est pas dans la partie système mais dans ton home.

.
Ah, tu reconnais quand-même qu'il pourrait y avoir un problème wink

- Pour les 5 secondes, tu peux montrer...

find ~ -user root | wc -l
188

et (mais il faudra peut-être adapter pour 16.04) :
ainsi que que tes "applications et services lancés au démarrage".

Adapter comment ? Sur quel critère ?
Je les ai toutes désactivées (enfin, juste les non-masquées), sauf l'"Agent de clés SSH" (/usr/bin/gnome-keyring-daemon --start --components=ssh) et une que j'ai rendue visible temporairement en remettant nautilus par défaut : "Fichiers" (nautilus -n).
Je vais désactiver ces deux une à une pour voir l'effet.

dmesg | head -1500 | tail -700
[    0.182139] pci 0000:00:1f.2: reg 0x10: [io  0x2088-0x208f]
[    0.182150] pci 0000:00:1f.2: reg 0x14: [io  0x209c-0x209f]
[    0.182160] pci 0000:00:1f.2: reg 0x18: [io  0x2080-0x2087]
[    0.182170] pci 0000:00:1f.2: reg 0x1c: [io  0x2098-0x209b]
[    0.182180] pci 0000:00:1f.2: reg 0x20: [io  0x2060-0x207f]
[    0.182190] pci 0000:00:1f.2: reg 0x24: [mem 0xd0518000-0xd05187ff]
[    0.182229] pci 0000:00:1f.2: PME# supported from D3hot
[    0.182305] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
[    0.182324] pci 0000:00:1f.3: reg 0x10: [mem 0xd0514000-0xd05140ff 64bit]
[    0.182349] pci 0000:00:1f.3: reg 0x20: [io  0xefa0-0xefbf]
[    0.182660] pci 0000:01:00.0: [8086:088e] type 00 class 0x028000
[    0.182903] pci 0000:01:00.0: reg 0x10: [mem 0xd0400000-0xd0401fff 64bit]
[    0.183600] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    0.183797] pci 0000:01:00.0: System wakeup disabled by ACPI
[    0.190150] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.190166] pci 0000:00:1c.0:   bridge window [mem 0xd0400000-0xd04fffff]
[    0.190767] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.190846] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.190927] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    0.191003] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.191077] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.191155] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.191234] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 11 12 14 15) *7
[    0.191312] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    0.191594] ACPI: Enabled 4 GPEs in block 00 to 3F
[    0.191693] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[    0.191827] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.191834] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.191843] vgaarb: loaded
[    0.191848] vgaarb: bridge control possible 0000:00:02.0
[    0.192143] SCSI subsystem initialized
[    0.192193] libata version 3.00 loaded.
[    0.192223] ACPI: bus type USB registered
[    0.192245] usbcore: registered new interface driver usbfs
[    0.192259] usbcore: registered new interface driver hub
[    0.192285] usbcore: registered new device driver usb
[    0.192459] PCI: Using ACPI for IRQ routing
[    0.194275] PCI: pci_cache_line_size set to 64 bytes
[    0.194372] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    0.194374] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff]
[    0.194376] e820: reserve RAM buffer [mem 0xa52e8000-0xa7ffffff]
[    0.194378] e820: reserve RAM buffer [mem 0x23f600000-0x23fffffff]
[    0.194517] NetLabel: Initializing
[    0.194522] NetLabel:  domain hash size = 128
[    0.194526] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.194543] NetLabel:  unlabeled traffic allowed by default
[    0.194632] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.194644] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.196663] amd_nb: Cannot enumerate AMD northbridges
[    0.196700] clocksource: Switched to clocksource hpet
[    0.204043] AppArmor: AppArmor Filesystem Enabled
[    0.204131] pnp: PnP ACPI init
[    0.204299] system 00:00: [io  0x0680-0x069f] has been reserved
[    0.204307] system 00:00: [io  0x1000-0x1003] has been reserved
[    0.204313] system 00:00: [io  0x1004-0x1013] has been reserved
[    0.204319] system 00:00: [io  0xffff] has been reserved
[    0.204325] system 00:00: [io  0x0400-0x0453] has been reserved
[    0.204332] system 00:00: [io  0x0458-0x047f] has been reserved
[    0.204338] system 00:00: [io  0x0500-0x057f] has been reserved
[    0.204344] system 00:00: [io  0x164e-0x164f] has been reserved
[    0.204354] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.204388] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.204448] system 00:02: [io  0x0454-0x0457] has been reserved
[    0.204456] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.204509] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.204544] pnp 00:04: Plug and Play ACPI device, IDs DLL058b PNP0f13 (active)
[    0.204765] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.204773] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.204779] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.204785] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.204792] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.204798] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.204804] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.204810] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.204817] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved
[    0.204823] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.204829] system 00:05: [mem 0xfffff000-0xffffffff] has been reserved
[    0.204837] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.205090] pnp: PnP ACPI: found 6 devices
[    0.212454] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.212489] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.212505] pci 0000:00:1c.0:   bridge window [mem 0xd0400000-0xd04fffff]
[    0.212526] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.212529] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.212532] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.212534] pci_bus 0000:00: resource 7 [mem 0xbfa00000-0xfeafffff window]
[    0.212537] pci_bus 0000:01: resource 1 [mem 0xd0400000-0xd04fffff]
[    0.212579] NET: Registered protocol family 2
[    0.212772] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[    0.212935] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.213079] TCP: Hash tables configured (established 65536 bind 65536)
[    0.213109] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[    0.213144] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[    0.213221] NET: Registered protocol family 1
[    0.213241] pci 0000:00:02.0: Video device with shadowed ROM
[    0.213788] PCI: CLS 64 bytes, default 64
[    0.213850] Unpacking initramfs...
[    0.948077] Freeing initrd memory: 40368K
[    0.948117] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.948123] software IO TLB: mapped [mem 0xa12e8000-0xa52e8000] (64MB)
[    0.948200] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer
[    0.948209] hw unit of domain pp0-core 2^-16 Joules
[    0.948213] hw unit of domain package 2^-16 Joules
[    0.948218] hw unit of domain pp1-gpu 2^-16 Joules
[    0.948388] Scanning for low memory corruption every 60 seconds
[    0.948886] audit: initializing netlink subsys (disabled)
[    0.948908] audit: type=2000 audit(1560946244.940:1): initialized
[    0.949442] Initialise system trusted keyring
[    0.949589] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.951271] zbud: loaded
[    0.951705] VFS: Disk quotas dquot_6.6.0
[    0.951747] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.952054] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.952368] fuse init (API version 7.23)
[    0.952555] Key type big_key registered
[    0.952587] Allocating IMA MOK and blacklist keyrings.
[    0.953172] Key type asymmetric registered
[    0.953181] Asymmetric key parser 'x509' registered
[    0.953229] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.953278] io scheduler noop registered
[    0.953286] io scheduler deadline registered (default)
[    0.953325] io scheduler cfq registered
[    0.953639] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.953650] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.953687] vesafb: mode is 1920x1080x32, linelength=7680, pages=0
[    0.953692] vesafb: scrolling: redraw
[    0.953698] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.953714] vesafb: framebuffer at 0xc0000000, mapped to 0xffffc90001000000, using 8128k, total 8128k
[    0.960645] Console: switching to colour frame buffer device 240x67
[    0.967458] fb0: VESA VGA frame buffer device
[    0.967504] intel_idle: MWAIT substates: 0x21120
[    0.967506] intel_idle: v0.4.1 model 0x3A
[    0.967507] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.068947] ACPI: AC Adapter [ADP0] (on-line)
[    1.069093] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    1.069147] ACPI: Power Button [PWRB]
[    1.069219] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
[    1.069268] ACPI: Sleep Button [SLPB]
[    1.069340] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2
[    1.070034] ACPI: Lid Switch [LID0]
[    1.070141] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[    1.070188] ACPI: Power Button [PWRF]
[    1.071370] thermal LNXTHERM:00: registered as thermal_zone0
[    1.071410] ACPI: Thermal Zone [TZ00] (60 C)
[    1.071729] thermal LNXTHERM:01: registered as thermal_zone1
[    1.071763] ACPI: Thermal Zone [TZ01] (60 C)
[    1.071834] GHES: HEST is not enabled!
[    1.072066] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.075668] Linux agpgart interface v0.103
[    1.077946] loop: module loaded
[    1.078225] libphy: Fixed MDIO Bus: probed
[    1.078251] ACPI: Battery Slot [BAT0] (battery present)
[    1.078285] tun: Universal TUN/TAP device driver, 1.6
[    1.078315] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    1.078407] PPP generic driver version 2.4.2
[    1.078508] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.078551] ehci-pci: EHCI PCI platform driver
[    1.078713] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    1.078751] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    1.078812] ehci-pci 0000:00:1a.0: debug port 2
[    1.082752] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    1.082774] ehci-pci 0000:00:1a.0: irq 16, io mem 0xd051a000
[    1.092772] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    1.092983] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.093027] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.093070] usb usb1: Product: EHCI Host Controller
[    1.093100] usb usb1: Manufacturer: Linux 4.4.0-150-generic ehci_hcd
[    1.093137] usb usb1: SerialNumber: 0000:00:1a.0
[    1.093340] hub 1-0:1.0: USB hub found
[    1.093412] hub 1-0:1.0: 2 ports detected
[    1.093835] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    1.093873] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    1.093931] ehci-pci 0000:00:1d.0: debug port 2
[    1.097860] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    1.097875] ehci-pci 0000:00:1d.0: irq 23, io mem 0xd0519000
[    1.108780] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    1.110564] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    1.112303] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.114057] usb usb2: Product: EHCI Host Controller
[    1.115782] usb usb2: Manufacturer: Linux 4.4.0-150-generic ehci_hcd
[    1.117525] usb usb2: SerialNumber: 0000:00:1d.0
[    1.119390] hub 2-0:1.0: USB hub found
[    1.121124] hub 2-0:1.0: 2 ports detected
[    1.122973] ehci-platform: EHCI generic platform driver
[    1.124696] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.126441] ohci-pci: OHCI PCI platform driver
[    1.128172] ohci-platform: OHCI generic platform driver
[    1.129916] uhci_hcd: USB Universal Host Controller Interface driver
[    1.131770] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.133495] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[    1.136316] xhci_hcd 0000:00:14.0: hcc params 0x20007181 hci version 0x100 quirks 0x0000b930
[    1.138071] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    1.138183] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    1.139933] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.141700] usb usb3: Product: xHCI Host Controller
[    1.143438] usb usb3: Manufacturer: Linux 4.4.0-150-generic xhci-hcd
[    1.145183] usb usb3: SerialNumber: 0000:00:14.0
[    1.147054] hub 3-0:1.0: USB hub found
[    1.148805] hub 3-0:1.0: 4 ports detected
[    1.150901] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.152604] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
[    1.154378] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    1.156089] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.157823] usb usb4: Product: xHCI Host Controller
[    1.159515] usb usb4: Manufacturer: Linux 4.4.0-150-generic xhci-hcd
[    1.161219] usb usb4: SerialNumber: 0000:00:14.0
[    1.163025] hub 4-0:1.0: USB hub found
[    1.164683] hub 4-0:1.0: 4 ports detected
[    1.166770] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    1.171537] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.173194] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.174982] mousedev: PS/2 mouse device common for all mice
[    1.176900] rtc_cmos 00:01: RTC can wake from S4
[    1.178682] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[    1.180332] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    1.181996] i2c /dev entries driver
[    1.183692] device-mapper: uevent: version 1.0.3
[    1.185499] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
[    1.187176] Intel P-state driver initializing.
[    1.189171] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[    1.192913] ledtrig-cpu: registered to indicate activity on CPUs
[    1.194666] NET: Registered protocol family 10
[    1.195384] NET: Registered protocol family 17
[    1.195420] Key type dns_resolver registered
[    1.196289] microcode: CPU0 sig=0x306a9, pf=0x10, revision=0x21
[    1.196316] microcode: CPU1 sig=0x306a9, pf=0x10, revision=0x21
[    1.197291] microcode: CPU2 sig=0x306a9, pf=0x10, revision=0x21
[    1.197294] microcode: CPU3 sig=0x306a9, pf=0x10, revision=0x21
[    1.197355] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    1.197738] registered taskstats version 1
[    1.197758] Loading compiled-in X.509 certificates
[    1.198859] Loaded X.509 cert 'Build time autogenerated kernel key: a7915d3ef14e82ec7978a6e44664328aa121e7a5'
[    1.198879] zswap: loaded using pool lzo/zbud
[    1.201527] Key type trusted registered
[    1.205899] Key type encrypted registered
[    1.205904] AppArmor: AppArmor sha1 policy hashing enabled
[    1.205908] ima: No TPM chip found, activating TPM-bypass!
[    1.205912] ima: Allocated hash algorithm: sha1
[    1.205930] evm: HMAC attrs: 0x1
[    1.206214]   Magic number: 7:316:178
[    1.206255] acpi device:0e: hash matches
[    1.206270]  platform: hash matches
[    1.207571] rtc_cmos 00:01: setting system clock to 2019-06-19 12:10:45 UTC (1560946245)
[    1.207632] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    1.207632] EDD information not available.
[    1.207727] PM: Hibernation image not present or could not be loaded.
[    1.226805] Freeing unused kernel memory: 1484K
[    1.240798] Write protecting the kernel read-only data: 14336k
[    1.242304] Freeing unused kernel memory: 1616K
[    1.243566] Freeing unused kernel memory: 68K
[    1.257492] random: systemd-udevd: uninitialized urandom read (16 bytes read, 6 bits of entropy available)
[    1.257942] random: udevadm: uninitialized urandom read (16 bytes read, 6 bits of entropy available)
[    1.257962] random: udevadm: uninitialized urandom read (16 bytes read, 6 bits of entropy available)
[    1.261077] random: systemd-udevd: uninitialized urandom read (16 bytes read, 6 bits of entropy available)
[    1.262247] random: systemd-udevd: uninitialized urandom read (16 bytes read, 6 bits of entropy available)
[    1.263402] random: systemd-udevd: uninitialized urandom read (16 bytes read, 6 bits of entropy available)
[    1.265244] random: systemd-udevd: uninitialized urandom read (16 bytes read, 6 bits of entropy available)
[    1.266167] random: udevadm: uninitialized urandom read (16 bytes read, 6 bits of entropy available)
[    1.266219] random: udevadm: uninitialized urandom read (16 bytes read, 6 bits of entropy available)
[    1.266484] random: udevadm: uninitialized urandom read (16 bytes read, 6 bits of entropy available)
[    1.408797] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    1.432902] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    1.499884] FUJITSU Extended Socket Network Device Driver - version 1.0 - Copyright (c) 2015 FUJITSU LIMITED
[    1.512459] wmi: Mapper loaded
[    1.518367] ahci 0000:00:1f.2: version 3.0
[    1.518534] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1 impl SATA mode
[    1.519676] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst 
[    1.521037] [drm] Initialized drm 1.1.0 20060810
[    1.523102] scsi host0: ahci
[    1.524803] scsi host1: ahci
[    1.528350] scsi host2: ahci
[    1.532823] scsi host3: ahci
[    1.534430] scsi host4: ahci
[    1.541130] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[    1.542644] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.544293] hub 1-1:1.0: USB hub found
[    1.545884] hub 1-1:1.0: 6 ports detected
[    1.548132] scsi host5: ahci
[    1.549689] ata1: SATA max UDMA/133 abar m2048@0xd0518000 port 0xd0518100 irq 25
[    1.551186] ata2: DUMMY
[    1.552662] ata3: DUMMY
[    1.554146] ata4: DUMMY
[    1.555589] ata5: DUMMY
[    1.557003] ata6: DUMMY
[    1.559735] [drm] Memory usable by graphics device = 2048M
[    1.560759] checking generic (c0000000 7f0000) vs hw (c0000000 10000000)
[    1.560760] fb: switching to inteldrmfb from VESA VGA
[    1.561830] Console: switching to colour dummy device 80x25
[    1.561898] [drm] Replacing VGA console driver
[    1.565166] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[    1.565187] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.565441] hub 2-1:1.0: USB hub found
[    1.565525] hub 2-1:1.0: 8 ports detected
[    1.568035] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.568040] [drm] Driver supports precise vblank timestamp query.
[    1.568489] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    1.644913] [drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
[    1.677410] fbcon: inteldrmfb (fb0) is primary device
[    1.678155] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    1.828930] usb 1-1.5: new high-speed USB device number 3 using ehci-pci
[    1.836910] usb 2-1.5: new full-speed USB device number 3 using ehci-pci
[    1.876935] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.879451] ata1.00: ATA-8: LITEONIT LMT-256M6M mSATA 256GB, DM8110F, max UDMA/133
[    1.879452] ata1.00: 500118192 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.880073] ata1.00: configured for UDMA/133
[    1.880352] scsi 0:0:0:0: Direct-Access     ATA      LITEONIT LMT-256 10F  PQ: 0 ANSI: 5
[    1.880595] sd 0:0:0:0: [sda] 500118192 512-byte logical blocks: (256 GB/238 GiB)
[    1.880620] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    1.880646] sd 0:0:0:0: [sda] Write Protect is off
[    1.880649] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.880663] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.881598]  sda: sda1 sda2 sda3 < sda5 sda6 sda7 >
[    1.882287] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.933875] usb 2-1.5: New USB device found, idVendor=8087, idProduct=07da
[    1.933881] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.944916] tsc: Refined TSC clocksource calibration: 2494.340 MHz
[    1.944921] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x23f45725f32, max_idle_ns: 440795273770 ns
[    2.000683] usb 1-1.5: New USB device found, idVendor=0c45, idProduct=644d
[    2.000685] usb 1-1.5: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[    2.000686] usb 1-1.5: Product: Laptop_Integrated_Webcam_1.3M
[    2.000688] usb 1-1.5: Manufacturer: 001BFC3CF4E8-D10C-0E1B00
[    2.480813] input: CyPS/2 Cypress Trackpad as /devices/platform/i8042/serio1/input/input6
[    2.945070] clocksource: Switched to clocksource tsc
[    2.948618] Console: switching to colour frame buffer device 240x67
[    2.969639] acpi device:2d: registered as cooling_device4
[    2.969756] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7
[    2.969844] [drm] Initialized i915 1.6.0 20151010 for 0000:00:02.0 on minor 0
[    2.970363] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    3.042613] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[    3.122795] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[    3.124278] systemd[1]: Detected architecture x86-64.
[    3.130712] systemd[1]: Set hostname to <xps>.
[    3.205635] systemd[1]: Listening on Journal Socket.
[    3.209346] systemd[1]: Listening on Journal Socket (/dev/log).
[    3.213163] systemd[1]: Reached target User and Group Name Lookups.
[    3.217037] systemd[1]: Listening on fsck to fsckd communication Socket.
[    3.221018] systemd[1]: Created slice User and Session Slice.
[    3.225385] systemd[1]: Created slice System Slice.
[    3.240933] systemd[1]: Mounting Huge Pages File System...
[    3.244185] systemd[1]: Reached target Slices.
[    3.248538] systemd[1]: Starting Load Kernel Modules...
[    3.252211] systemd[1]: Mounting POSIX Message Queue File System...
[    3.256389] systemd[1]: Starting Remount Root and Kernel File Systems...
[    3.260193] systemd[1]: Started Read required files in advance.
[    3.260540] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[    3.264575] lp: driver loaded but no devices found
[    3.266681] systemd[1]: Started Trigger resolvconf update for networkd DNS.
[    3.267641] ppdev: user-space parallel port driver
[    3.271906] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    3.276081] systemd[1]: Listening on udev Control Socket.
[    3.279449] systemd[1]: Started Braille Device Support.
[    3.283190] systemd[1]: Starting Uncomplicated firewall...
[    3.287024] systemd[1]: Reached target Remote File Systems (Pre).
[    3.290618] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[    3.294488] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    3.298196] systemd[1]: Reached target Remote File Systems.
[    3.300006] ip_tables: (C) 2000-2006 Netfilter Core Team
[    3.303706] systemd[1]: Listening on udev Kernel Socket.
[    3.307034] systemd[1]: Listening on Syslog Socket.
[    3.310042] systemd[1]: Reached target Encrypted Volumes.
[    3.311602] nf_conntrack version 0.5.0 (65536 buckets, 262144 max)
[    3.315107] systemd[1]: Starting Set console keymap...
[    3.318244] systemd[1]: Listening on Journal Audit Socket.
[    3.321738] systemd[1]: Starting Journal Service...
[    3.325608] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    3.326130] systemd[1]: Mounting Debug File System...
[    3.330739] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[    3.335260] systemd[1]: Mounted POSIX Message Queue File System.
[    3.338908] systemd[1]: Mounted Huge Pages File System.
[    3.342777] systemd[1]: Mounted Debug File System.
[    3.346292] systemd[1]: Started Load Kernel Modules.
[    3.353107] systemd[1]: Started Remount Root and Kernel File Systems.
[    3.357579] systemd[1]: Started Create list of required static device nodes for the current kernel.
[    3.361272] systemd[1]: Started Set console keymap.
[    3.364819] systemd[1]: Started Journal Service.
[    3.480561] systemd-journald[273]: Received request to flush runtime journal from PID 1
[    3.528446] random: nonblocking pool is initialized
[    3.695888] audit: type=1400 audit(1560946247.982:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=532 comm="apparmor_parser"
[    3.695897] audit: type=1400 audit(1560946247.982:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=532 comm="apparmor_parser"
[    3.695903] audit: type=1400 audit(1560946247.982:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=532 comm="apparmor_parser"
[    3.695908] audit: type=1400 audit(1560946247.982:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=532 comm="apparmor_parser"
[    3.697401] audit: type=1400 audit(1560946247.986:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=536 comm="apparmor_parser"
[    3.697552] audit: type=1400 audit(1560946247.986:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=531 comm="apparmor_parser"
[    3.697562] audit: type=1400 audit(1560946247.986:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=531 comm="apparmor_parser"
[    3.704369] audit: type=1400 audit(1560946247.990:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=537 comm="apparmor_parser"
[    3.704380] audit: type=1400 audit(1560946247.990:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=537 comm="apparmor_parser"
[    3.782795] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    3.784687] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20150930/utaddress-254)
[    3.784695] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    3.784699] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150930/utaddress-254)
[    3.784705] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB_.IAOE.GPIO) (20150930/utaddress-254)
[    3.784709] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    3.784711] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150930/utaddress-254)
[    3.784716] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB_.IAOE.GPIO) (20150930/utaddress-254)
[    3.784721] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    3.784723] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150930/utaddress-254)
[    3.784727] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB_.IAOE.GPIO) (20150930/utaddress-254)
[    3.784732] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    3.784734] lpc_ich: Resource conflict(s) found affecting gpio_ich
[    3.816991] Intel(R) Wireless WiFi driver for Linux
[    3.816994] Copyright(c) 2003- 2015 Intel Corporation
[    3.829569] Bluetooth: Core ver 2.21
[    3.829585] NET: Registered protocol family 31
[    3.829588] Bluetooth: HCI device and connection manager initialized
[    3.829598] Bluetooth: HCI socket layer initialized
[    3.829606] Bluetooth: L2CAP socket layer initialized
[    3.829613] Bluetooth: SCO socket layer initialized
[    3.832652] iwlwifi 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
[    3.857324] usbcore: registered new interface driver btusb
[    3.882588] AVX version of gcm_enc/dec engaged.
[    3.882591] AES CTR mode by8 optimization enabled
[    3.900040] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[    3.934482] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[    3.940736] media: Linux media interface: v0.10
[    3.950871] Linux video capture interface: v2.00
[    3.952108] Adding 15871996k swap on /dev/sda2.  Priority:-1 extents:1 across:15871996k SSFS
[    3.988879] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG disabled
[    3.988881] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[    3.988883] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[    3.988885] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6235 AGN, REV=0xB0
[    3.988909] input: Dell WMI hotkeys as /devices/virtual/input/input8
[    3.991603] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[    4.003244] intel_rapl: Found RAPL domain package
[    4.003245] intel_rapl: Found RAPL domain core
[    4.003247] intel_rapl: Found RAPL domain uncore
[    4.003252] intel_rapl: RAPL package 0 domain package locked by BIOS
[    4.017167] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3260: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[    4.017169] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    4.017172] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[    4.017173] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    4.017174] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    4.017176] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x18
[    4.017178] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[    4.026189] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[    4.030004] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[    4.030055] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[    4.030107] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[    4.034162] uvcvideo: Found UVC 1.00 device Laptop_Integrated_Webcam_1.3M (0c45:644d)
[    4.056691] cfg80211: World regulatory domain updated:
[    4.056694] cfg80211:  DFS Master region: unset
[    4.056695] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[    4.056698] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[    4.056700] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz, 92000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[    4.056701] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[    4.056703] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[    4.056705] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[    4.056706] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[    4.056708] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[    4.056710] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[    4.062518] input: Laptop_Integrated_Webcam_1.3M as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.5/1-1.5:1.0/input/input12
[    4.062594] usbcore: registered new interface driver uvcvideo
[    4.062596] USB Video Class driver (1.1.1)
[    4.180509] cgroup: new mount options do not match the existing superblock, will be ignored
[    4.220354] zram: Added device: zram0
[    4.220511] zram: Added device: zram1
[    4.221607] zram: Added device: zram2
[    4.221832] zram: Added device: zram3
[    4.246307] zram0: detected capacity change from 0 to 989282304
[    4.251854] Adding 966092k swap on /dev/zram0.  Priority:5 extents:1 across:966092k SSFS
[    4.252671] zram1: detected capacity change from 0 to 989282304
[    4.257746] Adding 966092k swap on /dev/zram1.  Priority:5 extents:1 across:966092k SSFS
[    4.258333] zram2: detected capacity change from 0 to 989282304
[    4.262243] Adding 966092k swap on /dev/zram2.  Priority:5 extents:1 across:966092k SSFS
[    4.262937] zram3: detected capacity change from 0 to 989282304
[    4.267102] Adding 966092k swap on /dev/zram3.  Priority:5 extents:1 across:966092k SSFS
[    4.472750] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    4.472755] Bluetooth: BNEP filters: protocol multicast
[    4.472760] Bluetooth: BNEP socket layer initialized
[    5.138846] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    5.138993] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[    5.145904] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[    5.145999] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[    5.418487] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[    5.426450] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[    5.426559] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[    5.506587] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    5.647655] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    5.676226] Bluetooth: RFCOMM TTY layer initialized
[    5.676234] Bluetooth: RFCOMM socket layer initialized
[    5.676241] Bluetooth: RFCOMM ver 1.11
[   12.104553] wlan0: authenticate with 00:16:01:DD:EE:FF
[   12.107070] wlan0: send auth to 00:16:01:DD:EE:FF (try 1/3)
[   12.112465] wlan0: authenticated
[   12.113440] wlan0: associate with 00:16:01:DD:EE:FF (try 1/3)
[   12.116108] wlan0: RX AssocResp from 00:16:01:DD:EE:FF (capab=0x431 status=0 aid=1)
[   12.118735] wlan0: associated
[   12.118768] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   26.438583] nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead.
[ 3065.700322] wlan0: deauthenticated from 00:16:01:DD:EE:FF (Reason: 7=CLASS3_FRAME_FROM_NONASSOC_STA)
[ 3065.771523] cfg80211: World regulatory domain updated:
[ 3065.771534] cfg80211:  DFS Master region: unset
[ 3065.771537] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 3065.771545] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 3065.771553] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz, 92000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 3065.771559] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 3065.771565] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 3065.771571] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 3065.771577] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 3065.771583] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 3065.771589] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 3069.533305] wlan0: authenticate with 00:16:01:DD:EE:FF
[ 3069.536202] wlan0: send auth to 00:16:01:DD:EE:FF (try 1/3)
[ 3069.538957] wlan0: authenticated
[ 3069.541861] wlan0: associate with 00:16:01:DD:EE:FF (try 1/3)
[ 3069.544587] wlan0: RX AssocResp from 00:16:01:DD:EE:FF (capab=0x431 status=0 aid=1)
[ 3069.549874] wlan0: associated
[ 5943.120988] show_signal_msg: 33 callbacks suppressed
[ 5943.120992] nemo[3634]: segfault at 7f0b84afc270 ip 0000000000494654 sp 00007ffe75d2f8b8 error 7 in nemo[400000+1c2000]
[16304.076744] wlan0: deauthenticating from 00:16:01:DD:EE:FF by local choice (Reason: 3=DEAUTH_LEAVING)
[16304.108765] cfg80211: World regulatory domain updated:
[16304.108769] cfg80211:  DFS Master region: unset
[16304.108771] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[16304.108774] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[16304.108777] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz, 92000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[16304.108780] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[16304.108782] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[16304.108785] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[16304.108788] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[16304.108790] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[16304.108792] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[16304.668319] PM: Syncing filesystems ... done.
[16304.677436] PM: Preparing system for sleep (mem)
[16304.677750] Freezing user space processes ... (elapsed 0.002 seconds) done.
[16304.679881] Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done.
[16304.680679] PM: Suspending system (mem)
[16304.680696] Suspending console(s) (use no_console_suspend to debug)
[16304.681853] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[16304.684428] sd 0:0:0:0: [sda] Stopping disk
[16305.284857] PM: suspend of devices complete after 603.971 msecs
[16305.300839] PM: late suspend of devices complete after 15.971 msecs
[16305.302530] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[16305.302556] ehci-pci 0000:00:1a.0: System wakeup enabled by ACPI
[16305.302697] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[16305.316714] PM: noirq suspend of devices complete after 15.871 msecs
[16305.316959] ACPI: Preparing to enter system sleep state S3
[16305.328927] ACPI : EC: EC stopped
[16305.328928] PM: Saving platform NVS memory
[16305.328931] Disabling non-boot CPUs ...
[16305.329149] Broke affinity for irq 23
[16305.329153] Broke affinity for irq 25
[16305.330167] smpboot: CPU 1 is now offline
[16305.341122] Broke affinity for irq 23
[16305.341126] Broke affinity for irq 25
[16305.341127] Broke affinity for irq 28
[16305.342144] smpboot: CPU 2 is now offline
[16305.353010] Broke affinity for irq 1
[16305.353017] Broke affinity for irq 9
[16305.353021] Broke affinity for irq 12
[16305.353025] Broke affinity for irq 16
[16305.353029] Broke affinity for irq 23
[16305.353031] Broke affinity for irq 25
[16305.353032] Broke affinity for irq 26
[16305.353034] Broke affinity for irq 28
[16305.354047] smpboot: CPU 3 is now offline
[16305.370237] ACPI: Low-level resume complete
[16305.370283] ACPI : EC: EC started
[16305.370283] PM: Restoring platform NVS memory
[16305.371486] microcode: CPU0 microcode updated early to revision 0x21, date = 2019-02-13
[16305.371525] Enabling non-boot CPUs ...
[16305.390728] x86: Booting SMP configuration:
[16305.390731] smpboot: Booting Node 0 Processor 1 APIC 0x1
[16305.394841]  cache: parent cpu1 should not be sleeping
[16305.395035] CPU1 is up
[16305.414839] smpboot: Booting Node 0 Processor 2 APIC 0x2
[16305.416268] microcode: CPU2 microcode updated early to revision 0x21, date = 2019-02-13
[16305.419331]  cache: parent cpu2 should not be sleeping
[16305.419516] CPU2 is up
[16305.438743] smpboot: Booting Node 0 Processor 3 APIC 0x3
[16305.442439]  cache: parent cpu3 should not be sleeping
[16305.442559] CPU3 is up
[16305.446721] ACPI: Waking up from system sleep state S3
[16305.503243] ehci-pci 0000:00:1a.0: System wakeup disabled by ACPI
[16305.503270] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[16305.503988] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[16305.504125] PM: noirq resume of devices complete after 17.592 msecs
[16305.504833] PM: early resume of devices complete after 0.669 msecs
[16305.505487] sd 0:0:0:0: [sda] Starting disk
[16305.606599] rtc_cmos 00:01: System wakeup disabled by ACPI
[16305.734418] usb 1-1.5: reset high-speed USB device number 3 using ehci-pci
[16305.734453] usb 2-1.5: reset full-speed USB device number 3 using ehci-pci
[16305.822532] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[16305.825567] ata1.00: configured for UDMA/133
[16305.902400] PM: resume of devices complete after 397.538 msecs
[16305.903219] PM: Finishing wakeup.
[16305.903221] Restarting tasks ... done.
[16305.941596] video LNXVIDEO:00: Restoring backlight state
[16306.003371] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[16306.003548] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[16306.010400] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[16306.010493] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[16306.283908] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[16306.284238] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input14
[16306.290607] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[16306.290704] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[16306.371670] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[16306.491134] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[16312.841278] wlan0: authenticate with 00:16:01:DD:EE:FF
[16312.843330] wlan0: send auth to 00:16:01:DD:EE:FF (try 1/3)
[16312.846021] wlan0: authenticated
[16312.850770] wlan0: associate with 00:16:01:DD:EE:FF (try 1/3)
[16312.853415] wlan0: RX AssocResp from 00:16:01:DD:EE:FF (capab=0x431 status=0 aid=1)
[16312.861948] wlan0: associated
[16312.861987] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[25408.485987] perf interrupt took too long (2509 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[33437.666127] wlan0: deauthenticating from 00:16:01:DD:EE:FF by local choice (Reason: 3=DEAUTH_LEAVING)
[33437.698024] cfg80211: World regulatory domain updated:
[33437.698028] cfg80211:  DFS Master region: unset
[33437.698030] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[33437.698033] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[33437.698036] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz, 92000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[33437.698039] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[33437.698041] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[33437.698044] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[33437.698046] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[33437.698048] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[33437.698050] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[33447.815009] PM: Syncing filesystems ... done.
[33447.824807] PM: Preparing system for sleep (mem)
[33447.825347] Freezing user space processes ... (elapsed 0.003 seconds) done.
[33447.828761] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[33447.830255] PM: Suspending system (mem)
[33447.830284] Suspending console(s) (use no_console_suspend to debug)
[33447.831557] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[33447.831664] sd 0:0:0:0: [sda] Stopping disk
[33448.423722] PM: suspend of devices complete after 593.160 msecs
[33448.439639] PM: late suspend of devices complete after 15.902 msecs
[33448.441434] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[33448.441763] ehci-pci 0000:00:1a.0: System wakeup enabled by ACPI
[33448.441778] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[33448.455656] PM: noirq suspend of devices complete after 16.006 msecs
[33448.456535] ACPI: Preparing to enter system sleep state S3
[33448.467961] ACPI : EC: EC stopped
[33448.467963] PM: Saving platform NVS memory
[33448.467971] Disabling non-boot CPUs ...
[33448.468541] Broke affinity for irq 23
[33448.468550] Broke affinity for irq 28
[33448.469594] smpboot: CPU 1 is now offline
[33448.480623] Broke affinity for irq 23
[33448.480631] Broke affinity for irq 25
[33448.480635] Broke affinity for irq 28
[33448.481684] smpboot: CPU 2 is now offline
[33448.492579] Broke affinity for irq 1
[33448.492589] Broke affinity for irq 9
[33448.492595] Broke affinity for irq 12
[33448.492601] Broke affinity for irq 16
[33448.492606] Broke affinity for irq 23
[33448.492612] Broke affinity for irq 25
[33448.492614] Broke affinity for irq 26
[33448.492617] Broke affinity for irq 28
[33448.493658] smpboot: CPU 3 is now offline
[33448.509824] ACPI: Low-level resume complete
[33448.509876] ACPI : EC: EC started
[33448.509876] PM: Restoring platform NVS memory
[33448.511069] microcode: CPU0 microcode updated early to revision 0x21, date = 2019-02-13
[33448.511094] Enabling non-boot CPUs ...
[33448.529951] x86: Booting SMP configuration:
[33448.529954] smpboot: Booting Node 0 Processor 1 APIC 0x1
[33448.534014]  cache: parent cpu1 should not be sleeping
[33448.534189] CPU1 is up
[33448.554077] smpboot: Booting Node 0 Processor 2 APIC 0x2
[33448.555509] microcode: CPU2 microcode updated early to revision 0x21, date = 2019-02-13
[33448.558527]  cache: parent cpu2 should not be sleeping
[33448.558725] CPU2 is up
[33448.577959] smpboot: Booting Node 0 Processor 3 APIC 0x3
[33448.581620]  cache: parent cpu3 should not be sleeping
[33448.581742] CPU3 is up
[33448.586067] ACPI: Waking up from system sleep state S3
[33448.642493] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[33448.643243] ehci-pci 0000:00:1a.0: System wakeup disabled by ACPI
[33448.643251] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[33448.643365] PM: noirq resume of devices complete after 17.621 msecs
[33448.643917] PM: early resume of devices complete after 0.513 msecs
[33448.645681] sd 0:0:0:0: [sda] Starting disk
[33448.745846] rtc_cmos 00:01: System wakeup disabled by ACPI
[33448.873644] usb 1-1.5: reset high-speed USB device number 3 using ehci-pci
[33448.873656] usb 2-1.5: reset full-speed USB device number 3 using ehci-pci
[33448.962011] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[33448.965161] ata1.00: configured for UDMA/133
[33449.041685] PM: resume of devices complete after 397.745 msecs
[33449.042636] PM: Finishing wakeup.
[33449.042640] Restarting tasks ... done.
[33449.070548] video LNXVIDEO:00: Restoring backlight state
[33449.192239] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[33449.192417] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[33449.199089] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[33449.199191] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[33449.423272] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input16
[33449.471901] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[33449.479288] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[33449.479382] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[33449.559448] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[33449.672368] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[33456.036864] wlan0: authenticate with 00:16:01:DD:EE:FF
[33456.038771] wlan0: send auth to 00:16:01:DD:EE:FF (try 1/3)
[33456.041461] wlan0: authenticated
[33456.042020] wlan0: associate with 00:16:01:DD:EE:FF (try 1/3)
[33456.044664] wlan0: RX AssocResp from 00:16:01:DD:EE:FF (capab=0x431 status=0 aid=1)
[33456.047202] wlan0: associated
[33456.047241] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[34072.297278] powercap intel-rapl:0: package locked by BIOS, monitoring only

~$

(Ma connexion étant très mauvaise ce soir, je ne peux pas faire de recherches pour l'instant).

No soucy gars, merci

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#6 Le 20/06/2019, à 09:11

Bybeu

Re : Upgrade Trusty>Xenial - login lent (boot OK)

La désactivation des 2 apps au démarrage ne change rien.
C'est aussi pour ça que je voudrais comparer avec une Trusty et une Xenial vierges

Dernière modification par Bybeu (Le 20/06/2019, à 09:13)

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#7 Le 20/06/2019, à 10:08

nam1962

Re : Upgrade Trusty>Xenial - login lent (boot OK)

Perso, j'ai rapidement abandonné zram qui a toujours plombé les ordis sur lesquels je l'avais essayé.
Désormais, j'utilise systemd-swap (sans zram) mais ne sais si il est dispo sur xenial.

Que donnent :

free -m
swapon -s

[ Modéré ]

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#8 Le 20/06/2019, à 11:10

moko138

Re : Upgrade Trusty>Xenial - login lent (boot OK)

Bybeu a écrit :
find ~ -user root | wc -l
188

Outch !

1) D'abord exécuter depuis la session normale (pas en session root) :

sudo chown -R $USER:$USER /home/$USER

commande à copier-coller telle quelle.


2) Ensuite, vider la corbeille.


3) Enfin Redémarre et dis si tu vois une amélioration.



Et à l'avenir :

/!\ JAMAIS de sudo nautilus / nemo en session installée !
Ni de sudo + aucune autre appli en mode graphique.

.


= =

Remarque 1 :

[    4.180509] cgroup: new mount options do not match the existing superblock, will be ignored

À creuser !


Remarque 2 :
  À 1h40, on voit nemo affecté par une segfault :

[ 5943.120992] nemo[3634]: segfault at 7f0b84afc270 ip 0000000000494654 sp 00007ffe75d2f8b8 error 7 in nemo[400000+1c2000]

Maintenant que tu as remis le nautilus d'origine, tu devrais purger nemo :

sudo apt-get remove --purge nemo ; sudo apt-get install --reinstall nautilus

%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel :  À la découverte de dcraw

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