| From: | Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk> |
|---|---|
| To: | Peter <pmc(at)citylink(dot)dinoex(dot)sub(dot)org> |
| Cc: | pgsql-admin(at)postgresql(dot)org, pgsql(at)FreeBSD(dot)org |
| Subject: | Re: Upgrade 10.5->10.6 : db crash BUS ERROR (sig 10), reproducible |
| Date: | 2019-03-08 02:48:12 |
| Message-ID: | 87lg1qaxr2.fsf@news-spur.riddles.org.uk |
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| Thread: | |
| Lists: | pgsql-admin |
>>>>> "Peter" == Peter <pmc(at)citylink(dot)dinoex(dot)sub(dot)org> writes:
Peter> Looking... yes, there is a core. Lets grab a first-fault core,
Peter> as that one obviousely is from the failed recover:
Peter> ! (gdb) core postgres.core.1st
Peter> ! Core was generated by `postgres: bgworker: parallel worker for PID 68755 '.
Peter> ! Program terminated with signal 10, Bus error.
Peter> ! Reading symbols from <etc etc>
Peter> ! #0 0x0838bdf2 in pg_checksum_page ()
Peter> ! (gdb) bt
Peter> ! #0 0x0838bdf2 in pg_checksum_page ()
Peter> ! #1 0x0838a2b8 in PageIsVerified ()
Peter> ! #2 0x5a824500 in ?? ()
Peter> ! #3 0x00000000 in ?? ()
Can you do the command 'info reg' on this core, and also the command
'disass pg_checksum_page'
--
Andrew (irc:RhodiumToad)
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