Bug#916678: systemd: Caught <SEGV>, dumped core as pid 2097

[Cristian Ionescu-Idbohrn]

On Mon, 17 Dec 2018, Michael Biebl wrote:
> 
> Do you by chance still have a core file of the crash?

If there were one, where would I find it?

Are there instructions somewhere?  I do see both 
/usr/lib/sysctl.d/50-coredump.conf and:

# cat /proc/sys/kernel/core_pattern
|/lib/systemd/systemd-coredump %P %u %g %s %t 9223372036854775808 %h %e

but:

# coredumpctl debug
No match found.

> I haven't seen a segfault in a very long time and you are the first one
> reporting one wrt the libc6 update. Which I suspect makes it hard to
> reproduce this issue.

Well, I'll keep that in mind and try to get a backtrace next time.

> Do you by chance have a backup of the system from before the 
> upgrade, which you could restore into a test system and re-run the 
> upgrade?

No, sorry, I don't.


Cheers,

-- 
Cristian