On Fri, Mar 22, 2024 at 1:27 PM Tom Lane <t...@sss.pgh.pa.us> wrote:
> Matthias Apitz <g...@unixarea.de> writes: > > We have a PostgreSQL 15.1 server in production at a customer for some > > weeks (migrated from an older version) on SuSE SLES 15. > > > The customer is facing machine locks and before the Linux server does > > not respond any more (not even on SSH, only power-cycle reset helps to > > get it back), short before the fault a lot of messages are in > > /var/log/messages of the content: > > > # grep watchdog: /var/log/messages > > ... > > 2024-03-22T13:11:32.056154+01:00 sunrise kernel: [327844.313048][ C25] > watchdog: BUG: soft lockup - CPU#25 stuck for 3069s! [migration/25:166] > > 2024-03-22T13:12:28.056244+01:00 sunrise kernel: [327900.310267][ C16] > watchdog: BUG: soft lockup - CPU#16 stuck for 3124s! [postmaster:2273] > > 2024-03-22T13:12:28.056340+01:00 sunrise kernel: [327900.311052][ C25] > watchdog: BUG: soft lockup - CPU#25 stuck for 3121s! [migration/25:166] > > Sounds like failing hardware to me :-( Updating to 15.6 would rule out any bugs squashed in the last 15 months.
