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monetto
V2EX  ›  程序员

Ubuntu 不定时死机,从日志里看不出来啥

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  •   monetto · 340 天前 · 2353 次点击
    这是一个创建于 340 天前的主题,其中的信息可能已经有所发展或是发生改变。

    分析了半天,可能是我太菜了。啥也看不出来 ...

    贴了 sys.log 和 kern.log ,请有经验的大佬帮忙分析下把 ...

    家里的老笔记本装了 Ubuntu 20.04 ,平时合盖当服务器,偶尔打开处理些文本啥的 ...

    但是不定时死机,能卸载的外设都卸载了 ...

    kern.log

    Apr 10 06:33:09 monetto-Lenovo-N480 kernel: [250602.381000] ath: doing EEPROM country->regdmn map search

    Apr 10 06:33:09 monetto-Lenovo-N480 kernel: [250602.381001] ath: country maps to regdmn code: 0x52

    Apr 10 06:33:09 monetto-Lenovo-N480 kernel: [250602.381002] ath: Country alpha2 being used: CN

    Apr 10 06:33:09 monetto-Lenovo-N480 kernel: [250602.381003] ath: Regpair used: 0x52

    Apr 10 06:33:09 monetto-Lenovo-N480 kernel: [250602.381004] ath: regdomain 0x809c dynamically updated by country element

    Apr 10 10:52:45 monetto-Lenovo-N480 kernel: [266178.315595] ath: phy0: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x02000020 DMADBG_7=0x0000a400

    Apr 10 10:52:46 monetto-Lenovo-N480 kernel: [266179.482834] wlp8s0: authenticate with 64:09:80:75:df:46

    Apr 10 10:52:46 monetto-Lenovo-N480 kernel: [266179.502181] wlp8s0: send auth to 64:09:80:75:df:46 (try 1/3)

    Apr 10 10:52:46 monetto-Lenovo-N480 kernel: [266179.503479] wlp8s0: authenticated

    Apr 10 10:52:46 monetto-Lenovo-N480 kernel: [266179.504602] ath9k 0000:08:00.0 wlp8s0: disabling HT/VHT/HE due to WEP/TKIP use

    Apr 10 10:52:46 monetto-Lenovo-N480 kernel: [266179.506550] wlp8s0: associate with 64:09:80:75:df:46 (try 1/3)

    Apr 10 10:52:46 monetto-Lenovo-N480 kernel: [266179.507636] wlp8s0: RX AssocResp from 64:09:80:75:df:46 (capab=0x431 status=0 aid=2)

    Apr 10 10:52:46 monetto-Lenovo-N480 kernel: [266179.507788] wlp8s0: associated

    Apr 10 10:52:46 monetto-Lenovo-N480 kernel: [266179.507878] ath: EEPROM regdomain: 0x809c

    Apr 10 10:52:46 monetto-Lenovo-N480 kernel: [266179.507880] ath: EEPROM indicates we should expect a country code

    Apr 10 10:52:46 monetto-Lenovo-N480 kernel: [266179.507881] ath: doing EEPROM country->regdmn map search

    Apr 10 10:52:46 monetto-Lenovo-N480 kernel: [266179.507882] ath: country maps to regdmn code: 0x52

    Apr 10 10:52:46 monetto-Lenovo-N480 kernel: [266179.507883] ath: Country alpha2 being used: CN

    Apr 10 10:52:46 monetto-Lenovo-N480 kernel: [266179.507884] ath: Regpair used: 0x52

    Apr 10 10:52:46 monetto-Lenovo-N480 kernel: [266179.507884] ath: regdomain 0x809c dynamically updated by country element

    Apr 11 08:02:04 monetto-Lenovo-N480 kernel: [ 0.000000] microcode: microcode updated early to revision 0x21, date = 2019-02-13

    Apr 11 08:02:04 monetto-Lenovo-N480 kernel: [ 0.000000] Linux version 5.15.0-69-generic (buildd@lcy02-amd64-071) (gcc (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #76~20.04.1-Ubuntu SMP Mon Mar 20 15:54:19 UTC 2023 (Ubuntu 5.15.0-69.76~20.04. 1-generic 5.15.87)

    Apr 11 08:02:04 monetto-Lenovo-N480 kernel: [ 0.000000] Command line: BOOT_IMAGE=/boot/ vmlinuz-5.15.0-69-generic root=UUID=ee9cfb1c-2a34-4cbc-a6bc-baaf360d07ae ro quiet splash vt. handoff=7

    sys.log

    Apr 10 14:26:32 monetto-Lenovo-N480 NetworkManager[617]: <info> [1681107992.0486] manager: NetworkManager state is now CONNECTED_GLOBAL

    Apr 10 14:26:32 monetto-Lenovo-N480 whoopsie[1257]: [14:26:32] The default IPv4 route is: / org/freedesktop/NetworkManager/ActiveConnection/2

    Apr 10 14:26:32 monetto-Lenovo-N480 whoopsie[1257]: [14:26:32] Not a paid data plan: /org/ freedesktop/NetworkManager/ActiveConnection/2

    Apr 10 14:26:32 monetto-Lenovo-N480 whoopsie[1257]: [14:26:32] Found usable connection: /org/ freedesktop/NetworkManager/ActiveConnection/2

    Apr 10 14:26:33 monetto-Lenovo-N480 whoopsie[1257]: [14:26:33] online

    Apr 10 14:26:42 monetto-Lenovo-N480 systemd[1]: NetworkManager-dispatcher.service: Succeeded.

    Apr 10 14:30:01 monetto-Lenovo-N480 CRON[11672]: (root) CMD ([ -x /etc/init.d/anacron ] && if [ ! -d /run/systemd/system ]; then /usr/sbin/invoke-rc.d anacron start >/dev/null; fi)

    Apr 10 14:33:56 monetto-Lenovo-N480 systemd[1]: Starting Ubuntu Advantage Timer for running repeated jobs...

    Apr 10 14:33:56 monetto-Lenovo-N480 systemd[1]: ua-timer.service: Succeeded.

    Apr 10 14:33:56 monetto-Lenovo-N480 systemd[1]: Finished Ubuntu Advantage Timer for running repeated jobs.

    Apr 10 14:34:56 monetto-Lenovo-N480 systemd[1]: Started Run anacron jobs.

    Apr 10 14:34:56 monetto-Lenovo-N480 anacron[11690]: Anacron 2.3 started on 2023-04-10

    Apr 10 14:34:56 monetto-Lenovo-N480 anacron[11690]: Normal exit (0 jobs run)

    Apr 10 14:34:56 monetto-Lenovo-N480 systemd[1]: anacron.service: Succeeded.

    Apr 10 14:41:51 monetto-Lenovo-N480 NetworkManager[617]: <info> [1681108911.3153] manager: NetworkManager state is now CONNECTED_SITE

    Apr 10 14:41:51 monetto-Lenovo-N480 whoopsie[1257]: [14:41:51] offline

    Apr 10 14:41:51 monetto-Lenovo-N480 dbus-daemon[616]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher. service' requested by ':1.12' (uid=0 pid=617 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")

    Apr 10 14:41:51 monetto-Lenovo-N480 systemd[1]: Starting Network Manager Script Dispatcher Service...

    Apr 10 14:41:51 monetto-Lenovo-N480 dbus-daemon[616]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'

    Apr 10 14:41:51 monetto-Lenovo-N480 systemd[1]: Started Network Manager Script Dispatcher Service.

    Apr 10 14:41:54 monetto-Lenovo-N480 NetworkManager[617]: <info> [1681108914.4215] manager: NetworkManager state is now CONNECTED_GLOBAL

    Apr 10 14:41:54 monetto-Lenovo-N480 whoopsie[1257]: [14:41:54] The default IPv4 route is: / org/freedesktop/NetworkManager/ActiveConnection/2

    Apr 10 14:41:54 monetto-Lenovo-N480 whoopsie[1257]: [14:41:54] Not a paid data plan: /org/ freedesktop/NetworkManager/ActiveConnection/2

    Apr 10 14:41:54 monetto-Lenovo-N480 whoopsie[1257]: [14:41:54] Found usable connection: /org/ freedesktop/NetworkManager/ActiveConnection/2

    Apr 10 14:41:55 monetto-Lenovo-N480 whoopsie[1257]: [14:41:55] online

    Apr 10 14:42:04 monetto-Lenovo-N480 systemd[1]: NetworkManager-dispatcher.service: Succeeded.

    Apr 10 14:42:12 monetto-Lenovo-N480 NetworkManager[617]: <info> [1681108932.3142] manager: NetworkManager state is now CONNECTED_SITE

    Apr 10 14:42:12 monetto-Lenovo-N480 whoopsie[1257]: [14:42:12] offline

    Apr 10 14:42:12 monetto-Lenovo-N480 dbus-daemon[616]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher. service' requested by ':1.12' (uid=0 pid=617 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")

    Apr 10 14:42:12 monetto-Lenovo-N480 systemd[1]: Starting Network Manager Script Dispatcher Service...

    Apr 10 14:42:12 monetto-Lenovo-N480 dbus-daemon[616]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'

    Apr 10 14:42:12 monetto-Lenovo-N480 systemd[1]: Started Network Manager Script Dispatcher Service.

    Apr 10 14:42:13 monetto-Lenovo-N480 NetworkManager[617]: <info> [1681108933.1719] manager: NetworkManager state is now CONNECTED_GLOBAL

    Apr 10 14:42:13 monetto-Lenovo-N480 whoopsie[1257]: [14:42:13] The default IPv4 route is: / org/freedesktop/NetworkManager/ActiveConnection/2

    Apr 10 14:42:13 monetto-Lenovo-N480 whoopsie[1257]: [14:42:13] Not a paid data plan: /org/ freedesktop/NetworkManager/ActiveConnection/2

    Apr 10 14:42:13 monetto-Lenovo-N480 whoopsie[1257]: [14:42:13] Found usable connection: /org/ freedesktop/NetworkManager/ActiveConnection/2

    Apr 10 14:42:13 monetto-Lenovo-N480 whoopsie[1257]: [14:42:13] online

    Apr 10 14:42:23 monetto-Lenovo-N480 systemd[1]: NetworkManager-dispatcher.service: Succeeded.

    Apr 10 14:45:13 monetto-Lenovo-N480 wpa_supplicant[650]: wlp8s0: WPA: Group rekeying completed with 64:09:80:75:df:46 [GTK=TKIP]

    Apr 10 15:17:01 monetto-Lenovo-N480 CRON[11739]: (root) CMD ( cd / && run-parts --report / etc/cron.hourly)

    Apr 10 15:30:01 monetto-Lenovo-N480 CRON[11760]: (root) CMD ([ -x /etc/init.d/anacron ] && if [ ! -d /run/systemd/system ]; then /usr/sbin/invoke-rc.d anacron start >/dev/null; fi)

    Apr 10 15:32:32 monetto-Lenovo-N480 NetworkManager[617]: <info> [1681111952.3145] manager: NetworkManager state is now CONNECTED_SITE

    Apr 10 15:32:32 monetto-Lenovo-N480 whoopsie[1257]: [15:32:32] offline

    Apr 10 15:32:32 monetto-Lenovo-N480 dbus-daemon[616]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher. service' requested by ':1.12' (uid=0 pid=617 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")

    Apr 10 15:32:32 monetto-Lenovo-N480 systemd[1]: Starting Network Manager Script Dispatcher Service...

    Apr 10 15:32:32 monetto-Lenovo-N480 dbus-daemon[616]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'

    Apr 10 15:32:32 monetto-Lenovo-N480 systemd[1]: Started Network Manager Script Dispatcher Service.

    Apr 10 15:32:33 monetto-Lenovo-N480 NetworkManager[617]: <info> [1681111953.5199] manager: NetworkManager state is now CONNECTED_GLOBAL

    Apr 10 15:32:33 monetto-Lenovo-N480 whoopsie[1257]: [15:32:33] The default IPv4 route is: / org/freedesktop/NetworkManager/ActiveConnection/2

    Apr 10 15:32:33 monetto-Lenovo-N480 whoopsie[1257]: [15:32:33] Not a paid data plan: /org/ freedesktop/NetworkManager/ActiveConnection/2

    Apr 10 15:32:33 monetto-Lenovo-N480 whoopsie[1257]: [15:32:33] Found usable connection: /org/ freedesktop/NetworkManager/ActiveConnection/2

    Apr 10 15:32:34 monetto-Lenovo-N480 whoopsie[1257]: [15:32:34] online

    Apr 10 15:32:43 monetto-Lenovo-N480 systemd[1]: NetworkManager-dispatcher.service: Succeeded.

    Apr 10 15:34:35 monetto-Lenovo-N480 systemd[1]: Started Run anacron jobs.

    Apr 10 15:34:35 monetto-Lenovo-N480 anacron[11777]: Anacron 2.3 started on 2023-04-10

    Apr 10 15:34:35 monetto-Lenovo-N480 anacron[11777]: Normal exit (0 jobs run)

    Apr 10 15:34:35 monetto-Lenovo-N480 systemd[1]: anacron.service: Succeeded.

    Apr 11 08:02:04 monetto-Lenovo-N480 systemd-random-seed[267]: Kernel entropy pool is not initialized yet, waiting until it is.

    Apr 11 08:02:04 monetto-Lenovo-N480 systemd-modules-load[258]: Inserted module 'lp'

    Apr 11 08:02:04 monetto-Lenovo-N480 systemd-modules-load[258]: Inserted module 'ppdev'

    Apr 11 08:02:04 monetto-Lenovo-N480 systemd-modules-load[258]: Inserted module 'parport_pc'

    Apr 11 08:02:04 monetto-Lenovo-N480 systemd-modules-load[258]: Inserted module 'msr'

    Apr 11 08:02:04 monetto-Lenovo-N480 systemd-sysctl[276]: Not setting net/ipv4/conf/all/ promote_secondaries (explicit setting exists).

    25 条回复    2023-05-01 00:32:18 +08:00
    monetto
        1
    monetto  
    OP
       340 天前
    分析了半天,可能是我太菜了。啥也看不出来 ...

    贴了 sys.log 和 kern.log ,请有经验的大佬帮忙分析下把 ...

    家里的老笔记本装了 Ubuntu 20.04 ,平时合盖当服务器,偶尔打开处理些文本啥的 ...

    但是不定时死机,能卸载的外设都卸载了 ...
    chionetw5
        2
    chionetw5  
       340 天前
    log 不是查 bug 的?看看硬盘空间,内存占用?
    rocksolid
        3
    rocksolid  
       340 天前
    一样,时间一长就卡的要死或者司机
    leonshaw
        4
    leonshaw  
       340 天前
    等个 ssh 哥
    debuggerx
        5
    debuggerx  
       340 天前   ❤️ 1
    https://forum.ubuntu.org.cn/viewtopic.php?t=465602
    最后老哥的方案是用 usb 网卡代替内置无线网卡
    yylzcom
        6
    yylzcom  
       340 天前   ❤️ 1
    老电脑的问题比较复杂,建议烤机+u 盘启动 memtest 看看有没有硬件或者散热方面的问题
    everyx
        7
    everyx  
       340 天前   ❤️ 2
    kokutou
        8
    kokutou  
       340 天前 via Android
    装 Windows 死不死。。。
    硬件确定没问题吗。。。
    LxnChan
        9
    LxnChan  
       340 天前
    @everyx 我有个 j1900 就是 Ubuntu 经常死机,先马克了,谢谢
    debuggerx
        10
    debuggerx  
       340 天前   ❤️ 1
    @everyx 显然这台不是,查型号应该是 3 代 i5

    发现很多人确实不会看日志啊,kern 报的日志全都来自 Ath 网卡,目标明确还有啥好猜的
    dw2693734d
        11
    dw2693734d  
       340 天前
    Ubuntu Desktop 吗还是 server
    zysuper
        12
    zysuper  
       340 天前
    有没有想过,这是一个使用 archlinux 的契机。
    sencat31
        13
    sencat31  
       340 天前
    亲爱的以后贴日志用 pastebin 好吗
    kilvn
        14
    kilvn  
       340 天前
    亲爱的以后贴日志用 pastebin 好吗
    elechi
        15
    elechi  
       340 天前
    有新 bios 的话升级个 bios 试试
    macy
        16
    macy  
       340 天前
    同样的问题,最开始是大概 6 天左右就死机,后来升级了内核,好了一些,最多坚持到了 19 天,现在写了脚本检测挂了自动重启
    mingl0280
        17
    mingl0280  
       340 天前 via Android
    dmesg 看看呢?
    flush9f
        18
    flush9f  
       340 天前
    开 kdump 或者用 usb 采集卡抓屏幕录像来看 backtrace ,看日志就纯纯靠猜了
    wm5d8b
        19
    wm5d8b  
       340 天前 via Android
    之前有个联想小主机,经常死机还查不到日志,后来有一次屏幕显示 CPU 没响应,更新了一下 TPM 就好了
    felixlong
        20
    felixlong  
       340 天前
    我有台 Acer 老笔记本装 Ubuntu/Win10 都会经常死机。看上去是散热的问题。也没办法搞定。只能装自带的 Win7.
    monetto
        21
    monetto  
    OP
       340 天前
    @chionetw5 8G 内存,常年空闲 6G ,硬盘也是 320G SSD 应该不可能这方面有问题 ...
    monetto
        22
    monetto  
    OP
       340 天前
    @everyx 是标压 CPU 2030M
    fangyou
        23
    fangyou  
       340 天前
    我的一样,不过是 i7 6700K 台式机,连装系统都报错装不上,还是把硬盘装在其它电脑上才装上的系统,也是动不动就死机了.现在改用 WSL 2 了
    zjsxwc
        24
    zjsxwc  
       339 天前
    /tmp 目录会不会满了?重启 /tmp 为空就不会死机
    cc18243252478
        25
    cc18243252478  
       333 天前   ❤️ 1
    我这边的情况是负载一大就死机 增大 swap 修改 swapiness =10 有帮助
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