crash after revision 352091

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crash after revision 352091

Christos Chatzaras
Few hours ago I upgrade FreeBSD-12.0-STABLE (revision 351639) to FreeBSD-12.0-STABLE (revision 352091).

After running the new version for few hours 2 of my servers crashed and auto-reboot.

Logs show nothing.

Any idea if a commit between these 2 versions can cause it?
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Re: crash after revision 352091

Li-Wen Hsu-3
On Wed, Sep 11, 2019 at 2:12 PM Christos Chatzaras <[hidden email]> wrote:
>
> Few hours ago I upgrade FreeBSD-12.0-STABLE (revision 351639) to FreeBSD-12.0-STABLE (revision 352091).
>
> After running the new version for few hours 2 of my servers crashed and auto-reboot.
>
> Logs show nothing.
>
> Any idea if a commit between these 2 versions can cause it?

Any chance if you can obtain the crash dump?

https://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug.html#kerneldebug-obtain
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Re: crash after revision 352091

Christos Chatzaras
I didn't have dumpdev enabled.

I now add it to a test server:

dumpdev="AUTO"

then I reboot it and then I run:

sysctl debug.kdb.panic=1

After it came back online it doesn't have the dump in /var/crash

Do I miss something?


> On 11 Sep 2019, at 11:29, Li-Wen Hsu <[hidden email]> wrote:
>
> On Wed, Sep 11, 2019 at 2:12 PM Christos Chatzaras <[hidden email]> wrote:
>>
>> Few hours ago I upgrade FreeBSD-12.0-STABLE (revision 351639) to FreeBSD-12.0-STABLE (revision 352091).
>>
>> After running the new version for few hours 2 of my servers crashed and auto-reboot.
>>
>> Logs show nothing.
>>
>> Any idea if a commit between these 2 versions can cause it?
>
> Any chance if you can obtain the crash dump?
>
> https://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug.html#kerneldebug-obtain
> _______________________________________________
> [hidden email] mailing list
> https://lists.freebsd.org/mailman/listinfo/freebsd-stable
> To unsubscribe, send any mail to "[hidden email]"

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