| From: | Andres Freund <andres(at)anarazel(dot)de> |
|---|---|
| To: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
| Cc: | Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: anole: assorted stability problems |
| Date: | 2015-05-20 19:39:04 |
| Message-ID: | 20150520193904.GL27868@alap3.anarazel.de |
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| Thread: | |
| Lists: | pgsql-hackers |
On 2015-05-20 16:21:57 -0300, Alvaro Herrera wrote:
> In HEAD only. Previous branches seem mostly clean, so there's something
> going wrong. Spinlocks going wrong perhaps?
>
> http://buildfarm.postgresql.org/cgi-bin/show_stage_log.pl?nm=anole&dt=2015-05-20%2016%3A30%3A26&stg=check
> ! PANIC: stuck spinlock (c00000000d6f4140) detected at lwlock.c:816
> ! server closed the connection unexpectedly
> ! This probably means the server terminated abnormally
> ! before or while processing the request.
> ! connection to server was lost
Hm. Anole hasn't reported reliably for a while before these. It's quite
possible that this is a ac++ portability problem around the
atomics. There's lots of other IA64 animals not having problems, but
they're not using ac++.
Greetings,
Andres Freund
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