Congelamento aleatório e falha em 16.04

Question

Congelamento aleatório e falha em 16.04

#1 resposta do bzb-stcnx (0 votos)
#2 resposta do sziraqui (0 votos)

1

Estou experimentando um congelamento completo e frequente do sistema no Ubuntu 16.04 em um Dell 7559 com Intel e Nvidia 960m.

Eu tentei adicionar uma linha ao grub encontrada em uma solução anterior, mas não funcionou. O problema começou hoje sem problemas anteriores. Começou usando o Firefox e persistiu enquanto usava o Chrome. Também congela enquanto utiliza outros programas, como o WPS Office.

Aqui estão algumas informações recentes do / var / log durante o congelamento mais recente. A única maneira de fazer o sistema funcionar novamente parece ser uma reinicialização forçada.

Enquanto eu escrevia isso, ele também fez uma reinicialização inesperada.

Qualquer ajuda muito apreciada.

Felicidades

   Feb  7 17:28:20 danbook systemd[1263]: Reached target Paths.
Feb  7 17:28:20 danbook systemd[1263]: Reached target Timers.
Feb  7 17:28:20 danbook systemd[1263]: Reached target Sockets.
Feb  7 17:28:20 danbook systemd[1263]: Reached target Basic System.
Feb  7 17:28:20 danbook systemd[1263]: Reached target Default.
Feb  7 17:28:20 danbook systemd[1263]: Startup finished in 11ms.
Feb  7 17:28:20 danbook systemd[1]: Started User Manager for UID 108.
Feb  7 17:28:20 danbook org.a11y.atspi.Registry[1285]: SpiRegistry daemon is running with well-known name - org.a11y.atspi.Registry
Feb  7 17:28:21 danbook org.gnome.ScreenSaver[1277]: ** (gnome-screensaver:1347): WARNING **: Couldn't get presence status: No such interface 'org.freedesktop.DBus.Properties' on object at path /org/gnome/SessionManager/Presence
Feb  7 17:28:21 danbook org.gnome.ScreenSaver[1277]: ** (gnome-screensaver:1347): WARNING **: screensaver already running in this session
Feb  7 17:28:21 danbook ModemManager[1048]: <info>  Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:1c.4/0000:04:00.0': not supported by any plugin
Feb  7 17:28:21 danbook ModemManager[1048]: <info>  Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:1c.5/0000:05:00.0': not supported by any plugin
Feb  7 17:28:21 danbook dbus[938]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service'
Feb  7 17:28:21 danbook systemd[1]: Starting RealtimeKit Scheduling Policy Service...
Feb  7 17:28:21 danbook dbus[938]: [system] Successfully activated service 'org.freedesktop.RealtimeKit1'
Feb  7 17:28:21 danbook systemd[1]: Started RealtimeKit Scheduling Policy Service.
Feb  7 17:28:21 danbook rtkit-daemon[1377]: Successfully called chroot.
Feb  7 17:28:21 danbook rtkit-daemon[1377]: Successfully dropped privileges.
Feb  7 17:28:21 danbook rtkit-daemon[1377]: Successfully limited resources.
Feb  7 17:28:21 danbook rtkit-daemon[1377]: Running.
Feb  7 17:28:21 danbook rtkit-daemon[1377]: Watchdog thread running.
Feb  7 17:28:21 danbook rtkit-daemon[1377]: Canary thread running.
Feb  7 17:28:21 danbook rtkit-daemon[1377]: Successfully made thread 1376 of process 1376 (n/a) owned by '108' high priority at nice level -11.
Feb  7 17:28:21 danbook rtkit-daemon[1377]: Supervising 1 threads of 1 processes of 1 users.
Feb  7 17:28:21 danbook dbus[938]: [system] Activating via systemd: service name='org.freedesktop.UPower' unit='upower.service'
Feb  7 17:28:21 danbook systemd[1]: Starting Daemon for power management...
Feb  7 17:28:21 danbook rtkit-daemon[1377]: Supervising 1 threads of 1 processes of 1 users.
Feb  7 17:28:21 danbook rtkit-daemon[1377]: Successfully made thread 1398 of process 1376 (n/a) owned by '108' RT at priority 5.
Feb  7 17:28:21 danbook rtkit-daemon[1377]: Supervising 2 threads of 1 processes of 1 users.
Feb  7 17:28:21 danbook rtkit-daemon[1377]: Supervising 2 threads of 1 processes of 1 users.
Feb  7 17:28:21 danbook rtkit-daemon[1377]: Successfully made thread 1400 of process 1376 (n/a) owned by '108' RT at priority 5.
Feb  7 17:28:21 danbook rtkit-daemon[1377]: Supervising 3 threads of 1 processes of 1 users.
Feb  7 17:28:21 danbook bluetoothd[1046]: Endpoint registered: sender=:1.56 path=/MediaEndpoint/A2DPSource
Feb  7 17:28:21 danbook bluetoothd[1046]: Endpoint registered: sender=:1.56 path=/MediaEndpoint/A2DPSink
Feb  7 17:28:21 danbook pulseaudio[1376]: [pulseaudio] backend-ofono.c: Failed to register as a handsfree audio agent with ofono: org.freedesktop.DBus.Error.ServiceUnknown: The name org.ofono was not provided by any .service files
Feb  7 17:28:21 danbook rtkit-daemon[1377]: Successfully made thread 1403 of process 1403 (n/a) owned by '108' high priority at nice level -11.
Feb  7 17:28:21 danbook rtkit-daemon[1377]: Supervising 4 threads of 2 processes of 1 users.
Feb  7 17:28:21 danbook pulseaudio[1403]: [pulseaudio] pid.c: Daemon already running.
Feb  7 17:28:21 danbook kernel: [   11.539247] Bluetooth: RFCOMM TTY layer initialized
Feb  7 17:28:21 danbook kernel: [   11.539251] Bluetooth: RFCOMM socket layer initialized
Feb  7 17:28:21 danbook kernel: [   11.539255] Bluetooth: RFCOMM ver 1.11
Feb  7 17:28:22 danbook dbus[938]: [system] Successfully activated service 'org.freedesktop.UPower'
Feb  7 17:28:22 danbook systemd[1]: Started Daemon for power management.
Feb  7 17:28:22 danbook dbus[938]: [system] Activating via systemd: service name='org.freedesktop.ColorManager' unit='colord.service'
Feb  7 17:28:22 danbook systemd[1]: Starting Manage, Install and Generate Color Profiles...
Feb  7 17:28:22 danbook dbus[938]: [system] Successfully activated service 'org.freedesktop.ColorManager'
Feb  7 17:28:22 danbook systemd[1]: Started Manage, Install and Generate Color Profiles.
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5255] device (wlp5s0): supplicant interface state: ready -> inactive
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5293] policy: auto-activating connection 'EWEPEM'
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5300] device (wlp5s0): Activation: starting connection 'EWEPEM' (ef1187b9-76e3-45cb-95f9-d6216e558eb1)
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5300] device (wlp5s0): state change: disconnected -> prepare (reason 'none') [30 40 0]
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5301] manager: NetworkManager state is now CONNECTING
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5304] device (wlp5s0): state change: prepare -> config (reason 'none') [40 50 0]
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5305] device (wlp5s0): Activation: (wifi) access point 'EWEPEM' has security, but secrets are required.
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5305] device (wlp5s0): state change: config -> need-auth (reason 'none') [50 60 0]
Feb  7 17:28:23 danbook whoopsie[1002]: [17:28:23] offline
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5327] device (wlp5s0): state change: need-auth -> prepare (reason 'none') [60 40 0]
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5329] device (wlp5s0): state change: prepare -> config (reason 'none') [40 50 0]
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5330] device (wlp5s0): Activation: (wifi) connection 'EWEPEM' has security, and secrets exist.  No new secrets needed.
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5331] Config: added 'ssid' value 'EWEPEM'
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5331] Config: added 'scan_ssid' value '1'
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5331] Config: added 'key_mgmt' value 'WPA-PSK'
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5331] Config: added 'auth_alg' value 'OPEN'
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5331] Config: added 'psk' value '<omitted>'
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5399] sup-iface[0x1ac0590,wlp5s0]: config: set interface ap_scan to 1
Feb  7 17:28:23 danbook wpa_supplicant[1237]: wlp5s0: SME: Trying to authenticate with a4:2b:b0:e0:c7:6e (SSID='EWEPEM' freq=2412 MHz)
Feb  7 17:28:23 danbook kernel: [   13.123822] wlp5s0: authenticate with a4:2b:b0:e0:c7:6e
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5521] device (wlp5s0): supplicant interface state: inactive -> authenticating
Feb  7 17:28:23 danbook kernel: [   13.128525] wlp5s0: send auth to a4:2b:b0:e0:c7:6e (try 1/3)
Feb  7 17:28:23 danbook wpa_supplicant[1237]: wlp5s0: Trying to associate with a4:2b:b0:e0:c7:6e (SSID='EWEPEM' freq=2412 MHz)
Feb  7 17:28:23 danbook kernel: [   13.130392] wlp5s0: authenticated
Feb  7 17:28:23 danbook kernel: [   13.133896] wlp5s0: associate with a4:2b:b0:e0:c7:6e (try 1/3)
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5587] device (wlp5s0): supplicant interface state: authenticating -> associating
Feb  7 17:28:23 danbook kernel: [   13.137776] wlp5s0: RX AssocResp from a4:2b:b0:e0:c7:6e (capab=0x411 status=0 aid=1)
Feb  7 17:28:23 danbook wpa_supplicant[1237]: wlp5s0: Associated with a4:2b:b0:e0:c7:6e
Feb  7 17:28:23 danbook kernel: [   13.138212] wlp5s0: associated
Feb  7 17:28:23 danbook kernel: [   13.138235] IPv6: ADDRCONF(NETDEV_CHANGE): wlp5s0: link becomes ready
Feb  7 17:28:23 danbook NetworkManager[1056]: <info>  [1486463303.5666] device (wlp5s0): supplicant interface state: associating -> associated
Feb  7 17:28:24 danbook org.gtk.vfs.Daemon[1277]: A connection to the bus can't be made
Feb  7 17:28:24 danbook systemd[1]: Created slice User Slice of dan.
Feb  7 17:28:24 danbook systemd[1]: Starting User Manager for UID 1000...
Feb  7 17:28:24 danbook systemd[1]: Started Session c2 of user dan.
Feb  7 17:28:24 danbook systemd[1450]: Reached target Timers.
Feb  7 17:28:24 danbook systemd[1450]: Reached target Sockets.
Feb  7 17:28:24 danbook systemd[1450]: Reached target Paths.
Feb  7 17:28:24 danbook systemd[1450]: Reached target Basic System.
Feb  7 17:28:24 danbook systemd[1450]: Reached target Default.
Feb  7 17:28:24 danbook systemd[1450]: Startup finished in 10ms.
Feb  7 17:28:24 danbook systemd[1]: Started User Manager for UID 1000.
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.6312] device (wlp5s0): supplicant interface state: associated -> 4-way handshake
Feb  7 17:28:24 danbook wpa_supplicant[1237]: wlp5s0: WPA: Key negotiation completed with a4:2b:b0:e0:c7:6e [PTK=CCMP GTK=TKIP]
Feb  7 17:28:24 danbook wpa_supplicant[1237]: wlp5s0: CTRL-EVENT-CONNECTED - Connection to a4:2b:b0:e0:c7:6e completed [id=0 id_str=]
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.6593] device (wlp5s0): supplicant interface state: 4-way handshake -> completed
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.6593] device (wlp5s0): Activation: (wifi) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'EWEPEM'.
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.6594] device (wlp5s0): state change: config -> ip-config (reason 'none') [50 70 0]
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.6627] dhcp4 (wlp5s0): activation: beginning transaction (timeout in 45 seconds)
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.6811] dhcp4 (wlp5s0): dhclient started with pid 1512
Feb  7 17:28:24 danbook dhclient[1512]: DHCPREQUEST of 192.168.1.100 on wlp5s0 to 255.255.255.255 port 67 (xid=0x7d346fd1)
Feb  7 17:28:24 danbook dhclient[1512]: DHCPACK of 192.168.1.100 from 192.168.1.1
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.7828]   address 192.168.1.100
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.7828]   plen 24 (255.255.255.0)
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.7828]   gateway 192.168.1.1
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.7828]   server identifier 192.168.1.1
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.7828]   lease time 259200
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.7828]   hostname 'dhcppc0'
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.7828]   nameserver '192.168.1.1'
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.7828] dhcp4 (wlp5s0): state changed unknown -> bound
Feb  7 17:28:24 danbook avahi-daemon[936]: Joining mDNS multicast group on interface wlp5s0.IPv4 with address 192.168.1.100.
Feb  7 17:28:24 danbook avahi-daemon[936]: New relevant interface wlp5s0.IPv4 for mDNS.
Feb  7 17:28:24 danbook avahi-daemon[936]: Registering new address record for 192.168.1.100 on wlp5s0.IPv4.
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.7837] device (wlp5s0): state change: ip-config -> ip-check (reason 'none') [70 80 0]
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.7841] device (wlp5s0): state change: ip-check -> secondaries (reason 'none') [80 90 0]
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.7846] device (wlp5s0): state change: secondaries -> activated (reason 'none') [90 100 0]
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.7847] manager: NetworkManager state is now CONNECTED_LOCAL
Feb  7 17:28:24 danbook dhclient[1512]: bound to 192.168.1.100 -- renewal in 118825 seconds.
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.8037] manager: NetworkManager state is now CONNECTED_GLOBAL
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.8038] policy: set 'EWEPEM' (wlp5s0) as default for IPv4 routing and DNS
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.8038] dns-plugin[0x1a854a0]: starting dnsmasq...
Feb  7 17:28:24 danbook whoopsie[1002]: [17:28:24] Cannot reach: https://daisy.ubuntu.com
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.8130] dns-mgr: Writing DNS information to /sbin/resolvconf
Feb  7 17:28:24 danbook dnsmasq[1537]: started, version 2.75 cache disabled
Feb  7 17:28:24 danbook dnsmasq[1537]: compile time options: IPv6 GNU-getopt DBus i18n IDN DHCP DHCPv6 no-Lua TFTP conntrack ipset auth DNSSEC loop-detect inotify
Feb  7 17:28:24 danbook dnsmasq[1537]: DBus support enabled: connected to system bus
Feb  7 17:28:24 danbook dnsmasq[1537]: warning: no upstream servers configured
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.9850] device (wlp5s0): Activation: successful, device activated.
Feb  7 17:28:24 danbook nm-dispatcher: req:2 'up' [wlp5s0]: new request (1 scripts)
Feb  7 17:28:24 danbook nm-dispatcher: req:2 'up' [wlp5s0]: start running ordered scripts...
Feb  7 17:28:24 danbook NetworkManager[1056]: <info>  [1486463304.9865] dnsmasq[0x1a854a0]: dnsmasq appeared as :1.67
Feb  7 17:28:24 danbook dnsmasq[1537]: setting upstream servers from DBus
Feb  7 17:28:24 danbook dnsmasq[1537]: using nameserver 192.168.1.1#53
Feb  7 17:28:24 danbook whoopsie[1002]: [17:28:24] The default IPv4 route is: /org/freedesktop/NetworkManager/ActiveConnection/0
Feb  7 17:28:24 danbook whoopsie[1002]: [17:28:24] Not a paid data plan: /org/freedesktop/NetworkManager/ActiveConnection/0
Feb  7 17:28:24 danbook whoopsie[1002]: [17:28:24] Found usable connection: /org/freedesktop/NetworkManager/ActiveConnection/0
Feb  7 17:28:25 danbook whoopsie[1002]: [17:28:25] online
Feb  7 17:28:25 danbook NetworkManager[1056]: <info>  [1486463305.4302] manager: startup complete
Feb  7 17:28:25 danbook systemd[1]: Started Network Manager Wait Online.
Feb  7 17:28:25 danbook systemd[1]: Reached target Network is Online.
Feb  7 17:28:25 danbook systemd[1]: snapd.refresh.timer: Adding 4h 25min 51.701681s random time.
Feb  7 17:28:25 danbook systemd[1]: snapd.refresh.timer: Adding 4h 38min 186.026ms random time.
Feb  7 17:28:25 danbook systemd[1]: Starting LSB: disk temperature monitoring daemon...
Feb  7 17:28:25 danbook systemd[1]: Starting LSB: VirtualBox Linux kernel module...
Feb  7 17:28:25 danbook systemd[1]: Starting /etc/rc.local Compatibility...
Feb  7 17:28:25 danbook systemd[1]: Started /etc/rc.local Compatibility.
Feb  7 17:28:25 danbook systemd[1]: Started LSB: disk temperature monitoring daemon.
Feb  7 17:28:25 danbook systemd[1]: Starting Hold until boot process finishes up...
Feb  7 17:28:25 danbook systemd[1]: Started Hold until boot process finishes up.
Feb  7 17:28:25 danbook systemd[1]: Starting Set console scheme...
Feb  7 17:28:25 danbook systemd[1]: Started Getty on tty1.
Feb  7 17:28:25 danbook systemd[1]: Reached target Login Prompts.
Feb  7 17:28:25 danbook systemd[1]: Started Set console scheme.
Feb  7 17:28:25 danbook virtualbox[1826]:  * Loading VirtualBox kernel modules...
Feb  7 17:28:25 danbook kernel: [   15.176610] vboxdrv: Found 8 processor cores
Feb  7 17:28:25 danbook kernel: [   15.194246] vboxdrv: TSC mode is Invariant, tentative frequency 2592002857 Hz
Feb  7 17:28:25 danbook kernel: [   15.194248] vboxdrv: Successfully loaded version 5.0.32_Ubuntu (interface 0x00240000)
Feb  7 17:28:25 danbook kernel: [   15.222703] VBoxNetFlt: Successfully started.
Feb  7 17:28:25 danbook kernel: [   15.234485] VBoxNetAdp: Successfully started.
Feb  7 17:28:25 danbook kernel: [   15.244029] VBoxPciLinuxInit
Feb  7 17:28:25 danbook virtualbox[1826]:    ...done.
Feb  7 17:28:25 danbook systemd[1]: Started LSB: VirtualBox Linux kernel module.
Feb  7 17:28:25 danbook systemd[1]: Reached target Multi-User System.
Feb  7 17:28:25 danbook systemd[1]: Reached target Graphical Interface.
Feb  7 17:28:25 danbook systemd[1]: Started Stop ureadahead data collection 45s after completed startup.
Feb  7 17:28:25 danbook kernel: [   15.258160] vboxpci: IOMMU not found (not registered)
Feb  7 17:28:25 danbook systemd[1]: Starting Update UTMP about System Runlevel Changes...
Feb  7 17:28:25 danbook systemd[1]: Started Update UTMP about System Runlevel Changes.
Feb  7 17:28:25 danbook systemd[1]: Startup finished in 2.150s (kernel) + 13.124s (userspace) = 33.302s.
Feb  7 17:28:25 danbook org.ayatana.bamf[1731]: bamfdaemon start/running, process 1887
Feb  7 17:28:26 danbook avahi-daemon[936]: Joining mDNS multicast group on interface wlp5s0.IPv6 with address fe80::5d0d:e692:294f:3eee.
Feb  7 17:28:26 danbook avahi-daemon[936]: New relevant interface wlp5s0.IPv6 for mDNS.
Feb  7 17:28:26 danbook avahi-daemon[936]: Registering new address record for fe80::5d0d:e692:294f:3eee on wlp5s0.*.
Feb  7 17:28:26 danbook org.a11y.atspi.Registry[1925]: SpiRegistry daemon is running with well-known name - org.a11y.atspi.Registry
Feb  7 17:28:27 danbook rtkit-daemon[1377]: Successfully made thread 2021 of process 2021 (n/a) owned by '1000' high priority at nice level -11.
Feb  7 17:28:27 danbook rtkit-daemon[1377]: Supervising 4 threads of 2 processes of 2 users.
Feb  7 17:28:27 danbook org.gnome.ScreenSaver[1731]: ** (gnome-screensaver:1951): WARNING **: Couldn't get presence status: The name org.gnome.SessionManager was not provided by any .service files
Feb  7 17:28:27 danbook rtkit-daemon[1377]: Supervising 4 threads of 2 processes of 2 users.
Feb  7 17:28:27 danbook rtkit-daemon[1377]: Successfully made thread 2042 of process 2021 (n/a) owned by '1000' RT at priority 5.
Feb  7 17:28:27 danbook rtkit-daemon[1377]: Supervising 5 threads of 2 processes of 2 users.
Feb  7 17:28:27 danbook rtkit-daemon[1377]: Supervising 5 threads of 2 processes of 2 users.
Feb  7 17:28:27 danbook rtkit-daemon[1377]: Successfully made thread 2043 of process 2021 (n/a) owned by '1000' RT at priority 5.
Feb  7 17:28:27 danbook rtkit-daemon[1377]: Supervising 6 threads of 2 processes of 2 users.
Feb  7 17:28:27 danbook bluetoothd[1046]: Endpoint registered: sender=:1.86 path=/MediaEndpoint/A2DPSource
Feb  7 17:28:27 danbook bluetoothd[1046]: Endpoint registered: sender=:1.86 path=/MediaEndpoint/A2DPSink
Feb  7 17:28:27 danbook pulseaudio[2021]: [pulseaudio] backend-ofono.c: Failed to register as a handsfree audio agent with ofono: org.freedesktop.DBus.Error.ServiceUnknown: The name org.ofono was not provided by any .service files
Feb  7 17:28:27 danbook bluetoothd[1046]: RFCOMM server failed for Headset Voice gateway: rfcomm_bind: Address already in use (98)
Feb  7 17:28:27 danbook gnome-session[1915]: SSH_AUTH_SOCK=/run/user/1000/keyring/ssh
Feb  7 17:28:27 danbook gnome-session[1915]: SSH_AUTH_SOCK=/run/user/1000/keyring/ssh
Feb  7 17:28:27 danbook gnome-session[1915]: SSH_AUTH_SOCK=/run/user/1000/keyring/ssh
Feb  7 17:28:28 danbook dbus[938]: [system] Activating via systemd: service name='org.freedesktop.locale1' unit='dbus-org.freedesktop.locale1.service'
Feb  7 17:28:28 danbook gnome-session[1915]: (process:2065): indicator-application-service-WARNING **: Unable to get watcher name 'org.kde.StatusNotifierWatcher'
Feb  7 17:28:28 danbook gnome-session[1915]: (process:2065): indicator-application-service-WARNING **: Name Lost
Feb  7 17:28:28 danbook gnome-session-binary[1915]: Entering running state
Feb  7 17:28:28 danbook systemd[1]: Starting Locale Service...
Feb  7 17:28:28 danbook gnome-session[1915]: ERROR: Error querying enabled displays on GPU 0 (Missing Extension).
Feb  7 17:28:28 danbook gnome-session[1915]: ERROR: Error querying connected displays on GPU 0 (Missing Extension).
Feb  7 17:28:28 danbook dbus[938]: [system] Activating via systemd: service name='org.freedesktop.UDisks2' unit='udisks2.service'
Feb  7 17:28:28 danbook systemd[1]: Starting Disk Manager...
Feb  7 17:28:28 danbook dbus[938]: [system] Successfully activated service 'org.freedesktop.locale1'
Feb  7 17:28:28 danbook systemd[1]: Started Locale Service.
Feb  7 17:28:28 danbook udisksd[2100]: udisks daemon version 2.1.7 starting
Feb  7 17:28:28 danbook dbus[938]: [system] Successfully activated service 'org.freedesktop.UDisks2'
Feb  7 17:28:28 danbook systemd[1]: Started Disk Manager.
Feb  7 17:28:28 danbook udisksd[2100]: Acquired the name org.freedesktop.UDisks2 on the system message bus
Feb  7 17:28:28 danbook org.gtk.vfs.AfcVolumeMonitor[1731]: Volume monitor alive
Feb  7 17:28:28 danbook gnome-session[1915]: (gnome-software:2076): Gs-WARNING **: Failed to create permission org.freedesktop.packagekit.trigger-offline-update: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: Action org.freedesktop.packagekit.trigger-offline-update is not registered
Feb  7 17:28:28 danbook gnome-session[1915]: (gnome-software:2076): Gs-WARNING **: Failed to create permission org.freedesktop.packagekit.trigger-offline-update: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: Action org.freedesktop.packagekit.trigger-offline-update is not registered
Feb  7 17:28:28 danbook dbus[938]: [system] Activating service name='org.freedesktop.fwupd' (using servicehelper)
Feb  7 17:28:28 danbook gnome-session[1915]: Initializing nautilus-dropbox 2015.10.28
Feb  7 17:28:29 danbook NetworkManager[1056]: <info>  [1486463309.4301] WiFi hardware radio set enabled
Feb  7 17:28:29 danbook NetworkManager[1056]: <info>  [1486463309.4301] WWAN hardware radio set enabled
Feb  7 17:28:29 danbook dbus[938]: [system] Successfully activated service 'org.freedesktop.fwupd'
Feb  7 17:28:30 danbook org.gtk.vfs.Daemon[1731]: ** (process:2157): WARNING **: send_infos_cb: No such interface 'org.gtk.vfs.Enumerator' on object at path /org/gtk/vfs/client/enumerator/1 (g-dbus-error-quark, 19)
Feb  7 17:28:30 danbook org.gtk.vfs.Daemon[1731]: message repeated 2 times: [ ** (process:2157): WARNING **: send_infos_cb: No such interface 'org.gtk.vfs.Enumerator' on object at path /org/gtk/vfs/client/enumerator/1 (g-dbus-error-quark, 19)]
Feb  7 17:28:30 danbook org.gtk.vfs.Daemon[1731]: ** (process:2157): WARNING **: send_done_cb: No such interface 'org.gtk.vfs.Enumerator' on object at path /org/gtk/vfs/client/enumerator/1 (g-dbus-error-quark, 19)
Feb  7 17:28:30 danbook org.gnome.ScreenSaver[1731]: ** Message: Lost the name, shutting down.
Feb  7 17:28:30 danbook gnome-session[1915]: PluginRegistry::load_plugins: Importing plugin __init__.py failed: 'module' object has no attribute 'AVAILABLE'
Feb  7 17:28:44 danbook bluetoothd[1046]: Endpoint unregistered: sender=:1.56 path=/MediaEndpoint/A2DPSource
Feb  7 17:28:44 danbook bluetoothd[1046]: Endpoint unregistered: sender=:1.56 path=/MediaEndpoint/A2DPSink
Feb  7 17:28:45 danbook systemd-timesyncd[845]: Synchronized to time server 91.189.91.157:123 (ntp.ubuntu.com).
Feb  7 17:28:48 danbook org.gnome.zeitgeist.Engine[1731]: ** (zeitgeist-datahub:2372): WARNING **: zeitgeist-datahub.vala:229: Unable to get name "org.gnome.zeitgeist.datahub" on the bus!
Feb  7 17:29:11 danbook systemd[1]: Starting Stop ureadahead data collection...
Feb  7 17:29:11 danbook systemd[1]: Stopped Read required files in advance.
Feb  7 17:29:11 danbook systemd[1]: Started Stop ureadahead data collection.

16.04 crash

por osintusr 07.02.2017 / 11:31

2 respostas

Tags 16.04 crash

Criando o GCC em uma pasta não raiz Dualboot: Ubuntu criptografado e android-x86

score 0 · Answer 1

pode estar ligado a este problema do kernel: link

a seguinte solução deste tópico resolveu para mim: link

Desative intel_cstates (estados de economia de energia destinados a reduzir o consumo de energia e calor residual da CPU) editando /etc/default/grub :

sudo nano /etc/default/grub

Encontre a linha que contém GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

Adicione intel_idle.max_cstate=1 diretamente após splash .

Como alternativa, se a sua BIOS suportar isso, desative os ditos estados C.

Nota: isto é não uma correção de longo prazo. A desativação dos estados C aumenta muito o consumo de energia e o desperdício de calor. Apenas tente isto se não houver outras soluções e atualizando seu kernel não resolve nada!

score 0 · Answer 2

Isso pode ser um problema de hardware. Eu acho que seu disco rígido está doente. Você pode verificar executando uma sessão ao vivo do Ubuntu 16.04. Tente recriar o problema na sessão ao vivo, se você vir o mesmo congelamento / atraso, ele provará minha suposição errada e você poderá corrigir o problema com uma reinstalação. Mas se sua sessão ao vivo for executada sem problemas, haverá grandes chances de o disco rígido falhar. Estou dizendo isso porque não consigo ver nada incomum em seu / var / log.

Uma vez que o laptop do meu amigo teve problemas semelhantes, inicialmente seu sistema operacional estava congelando e depois de alguns dias ele parou de funcionar. Verifiquei a falha do disco rígido com uma sessão do live Ubuntu e concluí para substituir o disco rígido.