намертво зависает Ubuntu

[ubu12.04ntu]

В каких логах смотреть, софтовая проблема или железо?

Код: [Выделить]

Aug 24 15:53:01 a-ubuntu-14 dbus[730]: [system] Activating service name='org.freedesktop.ConsoleKit' (using servicehelper)
Aug 24 15:53:01 a-ubuntu-14 dbus[730]: [system] Successfully activated service 'org.freedesktop.ConsoleKit'
Aug 24 15:53:40 a-ubuntu-14 dbus[730]: [system] Activating service name='org.freedesktop.hostname1' (using servicehelper)
Aug 24 15:53:40 a-ubuntu-14 dbus[730]: [system] Successfully activated service 'org.freedesktop.hostname1'
Aug 24 15:53:40 a-ubuntu-14 kernel: [  323.257415] systemd-hostnamed[2723]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
Aug 24 15:54:56 a-ubuntu-14 kernel: [  399.354133] audit: type=1400 audit(1598273696.197:36): apparmor="DENIED" operation="capable" profile="/usr/bin/evince-thumbnailer" pid=2824 comm="evince-thumbnai" capability=1  capname="dac_override"
Aug 24 15:54:56 a-ubuntu-14 kernel: [  399.354140] audit: type=1400 audit(1598273696.197:37): apparmor="DENIED" operation="capable" profile="/usr/bin/evince-thumbnailer" pid=2824 comm="evince-thumbnai" capability=2  capname="dac_read_search"
Aug 24 15:54:56 a-ubuntu-14 kernel: [  399.400154] audit: type=1400 audit(1598273696.245:38): apparmor="DENIED" operation="capable" profile="/usr/bin/evince-thumbnailer" pid=2824 comm="evince-thumbnai" capability=1  capname="dac_override"
Aug 24 15:54:56 a-ubuntu-14 kernel: [  399.400163] audit: type=1400 audit(1598273696.245:39): apparmor="DENIED" operation="capable" profile="/usr/bin/evince-thumbnailer" pid=2824 comm="evince-thumbnai" capability=2  capname="dac_read_search"Пользователь добавил сообщение 24 Августа 2020, 16:01:48:

Код: [Выделить]

X.Org X Server 1.15.1
Release Date: 2014-04-13
[    13.423] X Protocol Version 11, Revision 0
[    13.423] Build Operating System: Linux 4.4.0-97-generic i686 Ubuntu
[    13.423] Current Operating System: Linux a-ubuntu-14 3.19.0-80-generic #88~14.04.1-Ubuntu SMP Fri Jan 13 14:55:00 UTC 2017 i686
[    13.423] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.19.0-80-generic root=UUID=b282c69c-2a89-41f5-8bb7-b9edd7e73a89 ro quiet splash
[    13.423] Build Date: 13 October 2017  02:00:12PM
[    13.423] xorg-server 2:1.15.1-0ubuntu2.11 (For technical support please see http://www.ubuntu.com/support)
[    13.423] Current version of pixman: 0.30.2
[    15.832] (II) NVIDIA(GPU-0): Display (AUS ASUS VP249 (CRT-1)) does not support NVIDIA 3D
[    15.832] (II) NVIDIA(GPU-0):     Vision stereo.
[    15.832] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[    15.832] (**) NVIDIA(0):     device AUS ASUS VP249 (CRT-1) (Using EDID frequencies has
[    15.832] (**) NVIDIA(0):     been enabled on all display devices.)
[    16.686] (II) NVIDIA(GPU-0): Display (AUS ASUS VP249 (CRT-1)) does not support NVIDIA 3D
[    16.686] (II) NVIDIA(GPU-0):     Vision stereo.
[    16.686] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[    16.686] (**) NVIDIA(0):     device AUS ASUS VP249 (CRT-1) (Using EDID frequencies has
[    16.686] (**) NVIDIA(0):     been enabled on all display devices.)
[    17.366] (II) XKB: reuse xkmfile /var/lib/xkb/server-DB7B5C848A0555E14167C144FBC656D0EAE44A25.xkm
[    17.487] (II) NVIDIA(GPU-0): Display (AUS ASUS VP249 (CRT-1)) does not support NVIDIA 3D
[    17.487] (II) NVIDIA(GPU-0):     Vision stereo.
[    17.487] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[    17.487] (**) NVIDIA(0):     device AUS ASUS VP249 (CRT-1) (Using EDID frequencies has
[    17.487] (**) NVIDIA(0):     been enabled on all display devices.)
[    17.504] (II) XKB: reuse xkmfile /var/lib/xkb/server-DB7B5C848A0555E14167C144FBC656D0EAE44A25.xkm
[    17.604] (II) NVIDIA(GPU-0): Display (AUS ASUS VP249 (CRT-1)) does not support NVIDIA 3D
[    17.604] (II) NVIDIA(GPU-0):     Vision stereo.
[    17.604] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[    17.604] (**) NVIDIA(0):     device AUS ASUS VP249 (CRT-1) (Using EDID frequencies has
[    17.604] (**) NVIDIA(0):     been enabled on all display devices.)
Пользователь добавил сообщение 24 Августа 2020, 16:02:42:

Код: [Выделить]

Aug 24 15:48:29 a-ubuntu-14 kernel: [   13.013889] audit: type=1400 audit(1598273309.855:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=821 comm="apparmor_parser"
Aug 24 15:48:29 a-ubuntu-14 kernel: [   13.013898] audit: type=1400 audit(1598273309.855:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=821 comm="apparmor_parser"
Aug 24 15:48:29 a-ubuntu-14 kernel: [   13.079442] audit: type=1400 audit(1598273309.919:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=890 comm="apparmor_parser"
Aug 24 15:48:29 a-ubuntu-14 kernel: [   13.079451] audit: type=1400 audit(1598273309.919:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="chromium" pid=890 comm="apparmor_parser"
Aug 24 15:48:29 a-ubuntu-14 kernel: [   13.081116] audit: type=1400 audit(1598273309.923:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=895 comm="apparmor_parser"
Aug 24 15:48:29 a-ubuntu-14 kernel: [   13.081458] audit: type=1400 audit(1598273309.923:10): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/sbin/dhclient" pid=891 comm="apparmor_parser"
Aug 24 15:48:29 a-ubuntu-14 kernel: [   13.081467] audit: type=1400 audit(1598273309.923:11): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=891 comm="apparmor_parser"
Aug 24 15:48:31 a-ubuntu-14 kernel: [   14.413636] cdc_ether 1-2:1.0 eth1: kevent 12 may have been dropped
Aug 24 15:48:31 a-ubuntu-14 kernel: [   14.430999] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Aug 24 15:48:31 a-ubuntu-14 kernel: [   14.439019] cdc_ether 1-2:1.0 eth1: kevent 12 may have been dropped
Aug 24 15:48:31 a-ubuntu-14 kernel: [   14.439114] cdc_ether 1-2:1.0 eth1: kevent 12 may have been dropped
Aug 24 15:48:31 a-ubuntu-14 kernel: [   14.447599] cdc_ether 1-2:1.0 eth1: kevent 12 may have been dropped
Aug 24 15:48:31 a-ubuntu-14 kernel: [   14.447786] cdc_ether 1-2:1.0 eth1: kevent 12 may have been dropped
Aug 24 15:48:59 a-ubuntu-14 kernel: [   43.108226] audit_printk_skb: 66 callbacks suppressed
Aug 24 15:48:59 a-ubuntu-14 kernel: [   43.108230] audit: type=1400 audit(1598273339.951:34): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2413 comm="apparmor_parser"
Aug 24 15:48:59 a-ubuntu-14 kernel: [   43.108239] audit: type=1400 audit(1598273339.951:35): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2413 comm="apparmor_parser"
Aug 24 15:54:56 a-ubuntu-14 kernel: [  399.354133] audit: type=1400 audit(1598273696.197:36): apparmor="DENIED" operation="capable" profile="/usr/bin/evince-thumbnailer" pid=2824 comm="evince-thumbnai" capability=1  capname="dac_override"
Aug 24 15:54:56 a-ubuntu-14 kernel: [  399.354140] audit: type=1400 audit(1598273696.197:37): apparmor="DENIED" operation="capable" profile="/usr/bin/evince-thumbnailer" pid=2824 comm="evince-thumbnai" capability=2  capname="dac_read_search"
Aug 24 15:54:56 a-ubuntu-14 kernel: [  399.400154] audit: type=1400 audit(1598273696.245:38): apparmor="DENIED" operation="capable" profile="/usr/bin/evince-thumbnailer" pid=2824 comm="evince-thumbnai" capability=1  capname="dac_override"
Aug 24 15:54:56 a-ubuntu-14 kernel: [  399.400163] audit: type=1400 audit(1598273696.245:39): apparmor="DENIED" operation="capable" profile="/usr/bin/evince-thumbnailer" pid=2824 comm="evince-thumbnai" capability=2  capname="dac_read_search"ТС не появлялся на Форуме более трех месяцев по состоянию на 19/03/2021 (последняя явка: 02/11/2020). Модератором раздела принято решение закрыть тему.
--zg_nico

[Вокруг]

Сколько до этого пользовались системой? После чего начало зависать? Какие дрова на видюхе?
Включите ядро 4.4