启动故障求解答!
发表于 : 2018-04-18 15:45
先说一下系统,联想昭阳k27,单系统,装了ubuntu17.10,现在升级了也不知道是什么版本,显示Ubuntu Bionic Beaver (development branch)。
经常重启电脑后,卡在紫色屏幕上不动,只能按住电源键强行关机。
关机后再开机,会出现grub引导界面,选ubuntu,重启后出现kernel panic-not syncing fatal exception in interrupt,再次强行关机,基本上会正常进入系统,下次开机又可能再次出现这样三连。
最后成功启动的时候会显示/dev/sda1 clean ,然后就成功进入系统了
多处求教后,有位大神给了个命令搜索log文件,用fgrep failed /var/log/*.log命令后,得到如下结果:
/var/log/kern.log:Apr 16 22:07:51 chenglx-ubuntu kernel: [ 0.182424] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
/var/log/kern.log:Apr 16 22:07:51 chenglx-ubuntu kernel: [ 12.721432] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
/var/log/kern.log:Apr 16 22:07:51 chenglx-ubuntu kernel: [ 12.721436] cfg80211: failed to load regulatory.db
/var/log/kern.log:Apr 18 09:04:38 chenglx-ubuntu kernel: [ 0.173597] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
/var/log/kern.log:Apr 18 09:04:38 chenglx-ubuntu kernel: [ 24.051978] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
/var/log/kern.log:Apr 18 09:04:38 chenglx-ubuntu kernel: [ 24.051983] cfg80211: failed to load regulatory.db
/var/log/kern.log:Apr 18 15:17:52 chenglx-ubuntu kernel: [ 0.185234] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
/var/log/kern.log:Apr 18 15:17:52 chenglx-ubuntu kernel: [ 27.155193] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
/var/log/kern.log:Apr 18 15:17:52 chenglx-ubuntu kernel: [ 27.155197] cfg80211: failed to load regulatory.db
/var/log/Xorg.1.log:[ 65.520] _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed
/var/log/Xorg.1.log:[ 383.350] (WW) xf86CloseConsole: KDSETMODE failed: Input/output error
/var/log/Xorg.1.log:[ 383.350] (WW) xf86CloseConsole: VT_GETMODE failed: Input/output error
/var/log/Xorg.1.log:[ 383.350] (WW) xf86CloseConsole: VT_ACTIVATE failed: Input/output error
还请论坛上各位大神帮忙分析解决,谢谢!
/var/log/kern.log.1:Apr 9 21:29:25 chenglx-ubuntu kernel: [ 0.180081] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
/var/log/kern.log.1:Apr 9 21:29:25 chenglx-ubuntu kernel: [ 22.868645] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
/var/log/kern.log.1:Apr 9 21:29:25 chenglx-ubuntu kernel: [ 22.868649] cfg80211: failed to load regulatory.db
/var/log/kern.log.1:Apr 10 20:01:00 chenglx-ubuntu kernel: [ 0.175302] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
/var/log/kern.log.1:Apr 10 20:01:00 chenglx-ubuntu kernel: [ 23.349219] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
/var/log/kern.log.1:Apr 10 20:01:00 chenglx-ubuntu kernel: [ 23.349224] cfg80211: failed to load regulatory.db
/var/log/kern.log.1:Apr 11 20:11:07 chenglx-ubuntu kernel: [ 0.178377] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
/var/log/kern.log.1:Apr 11 20:11:07 chenglx-ubuntu kernel: [ 23.970562] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
/var/log/kern.log.1:Apr 11 20:11:07 chenglx-ubuntu kernel: [ 23.970565] cfg80211: failed to load regulatory.db
/var/log/kern.log.1:Apr 16 21:48:40 chenglx-ubuntu kernel: [ 0.020000] tsc: Fast TSC calibration failed
/var/log/kern.log.1:Apr 16 21:48:40 chenglx-ubuntu kernel: [ 0.182076] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
/var/log/kern.log.1:Apr 16 21:48:40 chenglx-ubuntu kernel: [ 13.403825] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
/var/log/kern.log.1:Apr 16 21:48:40 chenglx-ubuntu kernel: [ 13.403829] cfg80211: failed to load regulatory.db
/var/log/repowerd.log.1:2018-02-09T14:44:05.395154+08:00 chenglx-Rev-1-0 repowerd[811]: LogindSessionTracker: dbus_get_session_by_pid() failed: GDBus.Error:org.freedesktop.login1.NoSessionForPID: PID 1228 does not belong to any known session
/var/log/repowerd.log.1:2018-02-09T14:44:22.798096+08:00 chenglx-Rev-1-0 repowerd[811]: LogindSessionTracker: dbus_get_session_by_pid() failed: GDBus.Error:org.freedesktop.login1.NoSessionForPID: PID 1716 does not belong to any known session
以上的故障信息,我觉得都是关于kernel panic-not syncing fatal exception in interrupt的,没有卡紫屏的相关信息,难道是我不该强行关机?
经常重启电脑后,卡在紫色屏幕上不动,只能按住电源键强行关机。
关机后再开机,会出现grub引导界面,选ubuntu,重启后出现kernel panic-not syncing fatal exception in interrupt,再次强行关机,基本上会正常进入系统,下次开机又可能再次出现这样三连。
最后成功启动的时候会显示/dev/sda1 clean ,然后就成功进入系统了
多处求教后,有位大神给了个命令搜索log文件,用fgrep failed /var/log/*.log命令后,得到如下结果:
/var/log/kern.log:Apr 16 22:07:51 chenglx-ubuntu kernel: [ 0.182424] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
/var/log/kern.log:Apr 16 22:07:51 chenglx-ubuntu kernel: [ 12.721432] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
/var/log/kern.log:Apr 16 22:07:51 chenglx-ubuntu kernel: [ 12.721436] cfg80211: failed to load regulatory.db
/var/log/kern.log:Apr 18 09:04:38 chenglx-ubuntu kernel: [ 0.173597] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
/var/log/kern.log:Apr 18 09:04:38 chenglx-ubuntu kernel: [ 24.051978] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
/var/log/kern.log:Apr 18 09:04:38 chenglx-ubuntu kernel: [ 24.051983] cfg80211: failed to load regulatory.db
/var/log/kern.log:Apr 18 15:17:52 chenglx-ubuntu kernel: [ 0.185234] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
/var/log/kern.log:Apr 18 15:17:52 chenglx-ubuntu kernel: [ 27.155193] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
/var/log/kern.log:Apr 18 15:17:52 chenglx-ubuntu kernel: [ 27.155197] cfg80211: failed to load regulatory.db
/var/log/Xorg.1.log:[ 65.520] _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed
/var/log/Xorg.1.log:[ 383.350] (WW) xf86CloseConsole: KDSETMODE failed: Input/output error
/var/log/Xorg.1.log:[ 383.350] (WW) xf86CloseConsole: VT_GETMODE failed: Input/output error
/var/log/Xorg.1.log:[ 383.350] (WW) xf86CloseConsole: VT_ACTIVATE failed: Input/output error
还请论坛上各位大神帮忙分析解决,谢谢!
/var/log/kern.log.1:Apr 9 21:29:25 chenglx-ubuntu kernel: [ 0.180081] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
/var/log/kern.log.1:Apr 9 21:29:25 chenglx-ubuntu kernel: [ 22.868645] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
/var/log/kern.log.1:Apr 9 21:29:25 chenglx-ubuntu kernel: [ 22.868649] cfg80211: failed to load regulatory.db
/var/log/kern.log.1:Apr 10 20:01:00 chenglx-ubuntu kernel: [ 0.175302] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
/var/log/kern.log.1:Apr 10 20:01:00 chenglx-ubuntu kernel: [ 23.349219] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
/var/log/kern.log.1:Apr 10 20:01:00 chenglx-ubuntu kernel: [ 23.349224] cfg80211: failed to load regulatory.db
/var/log/kern.log.1:Apr 11 20:11:07 chenglx-ubuntu kernel: [ 0.178377] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
/var/log/kern.log.1:Apr 11 20:11:07 chenglx-ubuntu kernel: [ 23.970562] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
/var/log/kern.log.1:Apr 11 20:11:07 chenglx-ubuntu kernel: [ 23.970565] cfg80211: failed to load regulatory.db
/var/log/kern.log.1:Apr 16 21:48:40 chenglx-ubuntu kernel: [ 0.020000] tsc: Fast TSC calibration failed
/var/log/kern.log.1:Apr 16 21:48:40 chenglx-ubuntu kernel: [ 0.182076] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
/var/log/kern.log.1:Apr 16 21:48:40 chenglx-ubuntu kernel: [ 13.403825] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
/var/log/kern.log.1:Apr 16 21:48:40 chenglx-ubuntu kernel: [ 13.403829] cfg80211: failed to load regulatory.db
/var/log/repowerd.log.1:2018-02-09T14:44:05.395154+08:00 chenglx-Rev-1-0 repowerd[811]: LogindSessionTracker: dbus_get_session_by_pid() failed: GDBus.Error:org.freedesktop.login1.NoSessionForPID: PID 1228 does not belong to any known session
/var/log/repowerd.log.1:2018-02-09T14:44:22.798096+08:00 chenglx-Rev-1-0 repowerd[811]: LogindSessionTracker: dbus_get_session_by_pid() failed: GDBus.Error:org.freedesktop.login1.NoSessionForPID: PID 1716 does not belong to any known session
以上的故障信息,我觉得都是关于kernel panic-not syncing fatal exception in interrupt的,没有卡紫屏的相关信息,难道是我不该强行关机?