On 26-10-2021 02:28, Hendrik Boom via Dng wrote:
> I think I may have a clue to the mysterious stoppages of my server.
> I ssh'd into it today and got the following.  It is time to give up on
> this machine and replace it?
>
> -- hendrik
>
>
> hendrik@april:~$ su -
> Password:
> april:~# ps | grep lighttpd
> ^C^C
> Message from syslogd@april at Oct 25 20:15:48 ...
>  kernel:[ 5700.156005] NMI watchdog: BUG: soft lockup - CPU#1 stuck
> for 22s! [ps:9184]
>
> Message from syslogd@april at Oct 25 20:16:16 ...
>  kernel:[ 5728.156005] NMI watchdog: BUG: soft lockup - CPU#1 stuck
> for 22s! [ps:9184]
>
> Message from syslogd@april at Oct 25 20:16:52 ...
>  kernel:[ 5764.156005] NMI watchdog: BUG: soft lockup - CPU#1 stuck
> for 23s! [ps:9184]
>
>
> Message from syslogd@april at Oct 25 20:17:20 ...
>  kernel:[ 5792.156005] NMI watchdog: BUG: soft lockup - CPU#1 stuck
> for 22s! [ps:9184]
>
> Message from syslogd@april at Oct 25 20:17:56 ...
>  kernel:[ 5828.156005] NMI watchdog: BUG: soft lockup - CPU#1 stuck
> for 22s! [ps:9184]
>
> Message from syslogd@april at Oct 25 20:18:24 ...
>  kernel:[ 5856.156005] NMI watchdog: BUG: soft lockup - CPU#1 stuck
> for 22s! [ps:9184]
>
> Message from syslogd@april at Oct 25 20:18:56 ...
>  kernel:[ 5888.156005] NMI watchdog: BUG: soft lockup - CPU#1 stuck
> for 22s! [ps:9184]
>
> Message from syslogd@april at Oct 25 20:19:24 ...
>  kernel:[ 5916.156005] NMI watchdog: BUG: soft lockup - CPU#1 stuck
> for 22s! [ps:9184]
>
> Message from syslogd@april at Oct 25 20:20:00 ...
>  kernel:[ 5952.156005] NMI watchdog: BUG: soft lockup - CPU#1 stuck
> for 22s! [ps:9184]
>
> Message from syslogd@april at Oct 25 20:20:28 ...
>  kernel:[ 5980.156005] NMI watchdog: BUG: soft lockup - CPU#1 stuck
> for 22s! [ps:9184]
>
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I would try another kernel version first that solved it on one of my
desktops.

Grtz

Nick