18.04随机冻结和重新启动
18.04随机冻结和重新启动
提问于 2019-07-26 12:45:41
我的Ubuntu18.04系统随机冻结几秒钟，然后重新启动。有时一两周没问题，有时在同一天发生两次：
===== 2019-06-27 20:58:30 -0400 Thu
===== 2019-06-28 09:31:13 -0400 Fri
===== 2019-06-29 12:39:59 -0400 Sat
===== 2019-07-02 08:45:18 -0400 Tue
===== 2019-07-07 00:11:12 -0400 Sun
===== 2019-07-10 01:18:48 -0400 Wed
===== 2019-07-10 01:23:30 -0400 Wed
===== 2019-07-18 20:42:12 -0400 Thu
===== 2019-07-22 09:23:59 -0400 Mon
===== 2019-07-22 19:47:52 -0400 Mon
===== 2019-07-22 20:50:15 -0400 Mon
===== 2019-07-23 19:30:48 -0400 Tue
===== 2019-07-24 18:48:29 -0400 Wed
===== 2019-07-25 19:52:52 -0400 Thu今晚发生在我甚至不在家的时候，所以当时它基本上什么也没做。
所有的软件都是最近更新的("apt更新“和"apt升级”)。
我一直在重新启动时记录温度，而且通常不是很高。例如：
Package id 0: +65.0°C (high = +100.0°C, crit = +100.0°C)
Core 0: +65.0°C (high = +100.0°C, crit = +100.0°C)
Core 1: +64.0°C (high = +100.0°C, crit = +100.0°C)
temp1: +53.0°C它有16G的内存，所以有很多可用的。
我最近更换了记忆卡，看看这是否会导致它，但改变没有任何影响。
/var/adm/syslog显示的活动很少，然后突然显示重新启动。
这一次，在重新启动前不久，出现了来自“gsd-内务管理”的错误消息，但情况并不总是如此。
之后的3分钟(19:49:23)没有消息，然后在(19:52:52)重新启动：
...
Jul 25 19:20:34 ray-desktop org.gnome.Shell.desktop[1568]: #23 0x7ffc1c6d7730 b resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7f72c84b5de0 @ 71)
Jul 25 19:20:34 ray-desktop org.gnome.Shell.desktop[1568]: #24 0x562f516643f0 i resource:///org/gnome/shell/ui/screenShield.js:854 (0x7f72abc505e8 @ 25)
Jul 25 19:20:34 ray-desktop gnome-software[1961]: no app for changed ubuntu-appindicators@ubuntu.com
Jul 25 19:20:34 ray-desktop gnome-software[1961]: no app for changed ubuntu-dock@ubuntu.com
Jul 25 19:25:01 ray-desktop CRON[26107]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Jul 25 19:35:01 ray-desktop CRON[26181]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Jul 25 19:45:01 ray-desktop CRON[26247]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Jul 25 19:49:23 ray-desktop gsd-housekeepin[1722]: Failed to enumerate children of /var/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-rtkit-daemon.service-rOQu2D: Error opening directory '/var/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-rtkit-daemon.service-rOQu2D': Permission denied
Jul 25 19:49:23 ray-desktop gsd-housekeepin[1722]: Failed to enumerate children of /var/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-colord.service-3zmTxO: Error opening directory '/var/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-colord.service-3zmTxO': Permission denied
Jul 25 19:49:23 ray-desktop gsd-housekeepin[1722]: Failed to enumerate children of /var/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-fwupd.service-P4UoAn: Error opening directory '/var/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-fwupd.service-P4UoAn': Permission denied
Jul 25 19:49:23 ray-desktop gsd-housekeepin[1722]: Failed to enumerate children of /var/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-bolt.service-dsge7s: Error opening directory '/var/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-bolt.service-dsge7s': Permission denied
Jul 25 19:49:23 ray-desktop gsd-housekeepin[1722]: Failed to enumerate children of /var/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-ModemManager.service-1PtGCs: Error opening directory '/var/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-ModemManager.service-1PtGCs': Permission denied
Jul 25 19:49:23 ray-desktop gsd-housekeepin[1722]: Failed to enumerate children of /var/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-systemd-resolved.service-vNNHBN: Error opening directory '/var/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-systemd-resolved.service-vNNHBN': Permission denied
Jul 25 19:49:23 ray-desktop gsd-housekeepin[1722]: Failed to enumerate children of /var/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-systemd-timesyncd.service-ftiEu9: Error opening directory '/var/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-systemd-timesyncd.service-ftiEu9': Permission denied
Jul 25 19:49:23 ray-desktop gsd-housekeepin[1722]: Failed to enumerate children of /tmp/.com.google.Chrome.deklZp: Error opening directory '/tmp/.com.google.Chrome.deklZp': Permission denied
Jul 25 19:49:23 ray-desktop gsd-housekeepin[1722]: Failed to enumerate children of /tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-bolt.service-a96unv: Error opening directory '/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-bolt.service-a96unv': Permission denied
Jul 25 19:49:23 ray-desktop gsd-housekeepin[1722]: Failed to enumerate children of /tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-systemd-resolved.service-qLTayY: Error opening directory '/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-systemd-resolved.service-qLTayY': Permission denied
Jul 25 19:49:23 ray-desktop gsd-housekeepin[1722]: Failed to enumerate children of /tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-rtkit-daemon.service-kv3biJ: Error opening directory '/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-rtkit-daemon.service-kv3biJ': Permission denied
Jul 25 19:49:23 ray-desktop gsd-housekeepin[1722]: Failed to enumerate children of /tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-ModemManager.service-EO4b7C: Error opening directory '/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-ModemManager.service-EO4b7C': Permission denied
Jul 25 19:49:23 ray-desktop gsd-housekeepin[1722]: Failed to enumerate children of /tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-systemd-timesyncd.service-awJNrk: Error opening directory '/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-systemd-timesyncd.service-awJNrk': Permission denied
Jul 25 19:49:23 ray-desktop gsd-housekeepin[1722]: Failed to enumerate children of /tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-fwupd.service-SoSJWr: Error opening directory '/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-fwupd.service-SoSJWr': Permission denied
Jul 25 19:49:23 ray-desktop gsd-housekeepin[1722]: Failed to enumerate children of /tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-colord.service-EcYRyY: Error opening directory '/tmp/systemd-private-cb9f998457344f9ea2b392c8a5517e35-colord.service-EcYRyY': Permission denied
Jul 25 19:52:52 ray-desktop systemd-modules-load[257]: Inserted module 'lp'
Jul 25 19:52:52 ray-desktop blkmapd[292]: open pipe file /run/rpc_pipefs/nfs/blocklayout failed: No such file or directory
Jul 25 19:52:52 ray-desktop systemd-modules-load[257]: Inserted module 'ppdev'
Jul 25 19:52:52 ray-desktop systemd-modules-load[257]: Inserted module 'parport_pc'
Jul 25 19:52:52 ray-desktop systemd-modules-load[257]: Inserted module 'coretemp'
Jul 25 19:52:52 ray-desktop systemd-sysctl[290]: Couldn't write '10' to 'sysctl vm/swappiness', ignoring: No such file or directory
Jul 25 19:52:52 ray-desktop systemd[1]: Starting Flush Journal to Persistent Storage...
Jul 25 19:52:52 ray-desktop systemd[1]: Started udev Kernel Device Manager.
Jul 25 19:52:52 ray-desktop systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
Jul 25 19:52:52 ray-desktop systemd[1]: Reached target Local Encrypted Volumes.
Jul 25 19:52:52 ray-desktop systemd[1]: Started Flush Journal to Persistent Storage.
Jul 25 19:52:52 ray-desktop systemd[1]: Activated swap /swapfile.
Jul 25 19:52:52 ray-desktop systemd[1]: Reached target Swap.
Jul 25 19:52:52 ray-desktop mtp-probe: checking bus 1, device 7: "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.3"
Jul 25 19:52:52 ray-desktop mtp-probe: bus: 1, device: 7 was not an MTP device
Jul 25 19:52:52 ray-desktop mtp-probe: checking bus 1, device 6: "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.2"
Jul 25 19:52:52 ray-desktop systemd-udevd[312]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable.
Jul 25 19:52:52 ray-desktop mtp-probe: checking bus 1, device 3: "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-4"
Jul 25 19:52:52 ray-desktop mtp-probe: bus: 1, device: 3 was not an MTP device
Jul 25 19:52:52 ray-desktop mtp-probe: checking bus 1, device 4: "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.1"
Jul 25 19:52:52 ray-desktop mtp-probe: bus: 1, device: 4 was not an MTP device
Jul 25 19:52:52 ray-desktop mtp-probe: bus: 1, device: 6 was not an MTP device
Jul 25 19:52:52 ray-desktop systemd-udevd[304]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable.
Jul 25 19:52:52 ray-desktop systemd[1]: Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
Jul 25 19:52:52 ray-desktop systemd[1]: Starting Load/Save RF Kill Switch Status...
Jul 25 19:52:52 ray-desktop systemd[1]: Started Load/Save RF Kill Switch Status.
Jul 25 19:52:52 ray-desktop systemd[1]: Reached target Sound Card.
Jul 25 19:52:52 ray-desktop systemd-udevd[309]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable.
Jul 25 19:52:52 ray-desktop systemd[1]: Found device Samsung_SSD_850_EVO_500GB EFI\x20System\x20Partition.
Jul 25 19:52:52 ray-desktop systemd[1]: Started Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling.
Jul 25 19:52:52 ray-desktop systemd[1]: Reached target Local File Systems (Pre).
Jul 25 19:52:52 ray-desktop systemd[1]: Starting File System Check on /dev/disk/by-uuid/046A-4D3B...
...知道是什么导致了这件事吗，或者我能做些什么来调查？
编辑：
只是又发生了一次，这一次完全没有冻结。
我正在打字，突然启动屏幕出现了。
在此之前，syslog在两分钟内没有显示任何内容：
Jul 27 22:55:01 ray-desktop CRON[6661]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Jul 27 23:04:52 ray-desktop systemd[1]: Started Run anacron jobs.
Jul 27 23:04:52 ray-desktop anacron[6716]: Anacron 2.3 started on 2019-07-27
Jul 27 23:04:52 ray-desktop anacron[6716]: Normal exit (0 jobs run)
Jul 27 23:05:01 ray-desktop CRON[6720]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Jul 27 23:15:01 ray-desktop CRON[6770]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Jul 27 23:17:01 ray-desktop CRON[6784]: (root) CMD (root cd / && run-parts --report /etc/cron.hourly)
Jul 27 23:17:01 ray-desktop CRON[6785]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
Jul 27 23:17:01 ray-desktop CRON[6783]: (CRON) info (No MTA installed, discarding output)
Jul 27 23:24:57 ray-desktop gnome-software[1930]: no app for changed ubuntu-dock@ubuntu.com
Jul 27 23:24:57 ray-desktop gnome-software[1930]: no app for changed ubuntu-appindicators@ubuntu.com
Jul 27 23:24:57 ray-desktop gvfsd-metadata[1586]: g_udev_device_has_property: assertion 'G_UDEV_IS_DEVICE (device)' failed
Jul 27 23:24:57 ray-desktop gvfsd-metadata[1586]: g_udev_device_has_property: assertion 'G_UDEV_IS_DEVICE (device)' failed
Jul 27 23:24:57 ray-desktop gnome-shell[1518]: [AppIndicatorSupport-DEBUG] Registering StatusNotifierItem :1.81/org/ayatana/NotificationItem/software_update_available
Jul 27 23:24:57 ray-desktop gnome-shell[1518]: [AppIndicatorSupport-DEBUG] Registering StatusNotifierItem :1.81/org/ayatana/NotificationItem/livepatch
Jul 27 23:25:01 ray-desktop CRON[6846]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Jul 27 23:27:05 ray-desktop kernel: [ 0.000000] microcode: microcode updated early to revision 0xb4, date = 2019-04-01
Jul 27 23:27:05 ray-desktop kernel: [ 0.000000] Linux version 4.15.0-55-generic (buildd@lcy01-amd64-029) (gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1)) #60-Ubuntu SMP Tue Jul 2 18:22:20 UTC 2019 (Ubuntu 4.15.0-55.60-generic 4.15.18)
Jul 27 23:27:05 ray-desktop kernel: [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-55-generic root=UUID=a149eb1a-46b2-4403-b5e5-4cf8b2a1bbb9 ro quiet acpi_osi=!
Jul 27 23:27:05 ray-desktop kernel: [ 0.000000] KERNEL supported cpus:
Jul 27 23:27:05 ray-desktop kernel: [ 0.000000] Intel GenuineIntel
Jul 27 23:27:05 ray-desktop kernel: [ 0.000000] AMD AuthenticAMD
Jul 27 23:27:05 ray-desktop kernel: [ 0.000000] Centaur CentaurHauls回答 1
Ask Ubuntu用户
回答已采纳
发布于 2019-09-07 13:33:01
我在没有Linux的情况下启动了这个系统，最终它也神秘地崩溃了。
这几乎肯定是硬件问题，与18.04、Ubuntu甚至Linux无关。
(现在删除这个问题合适吗?还是把我自己的答案标记为最好的答案？)
页面原文内容由Ask Ubuntu提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://askubuntu.com/questions/1161237
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