| Author |
"realloc() - Cannot allocate memory" errors
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| Philip Warner 2005-09-12, 7:26 am |
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We're seeing a few of these and wondering (a) if they are a known
problem and (b) what we should do to help track it down if it is not a
known problem:
2005-09-12 12:22:14 EST FATAL dstring_addchar: realloc() - Cannot
allocate memory2005-09-12 12:22:14 EST DEBUG1 slon: shutdown requested
2005-09-12 14:00:49 EST FATAL dstring_nappend: realloc() - Cannot
allocate memory2005-09-12 14:00:49 EST DEBUG1 slon: shutdown requested
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| Philip Warner 2005-09-12, 7:26 am |
| Philip Warner wrote:
>2005-09-12 12:22:14 EST FATAL dstring_addchar: realloc() - Cannot
>allocate memory2005-09-12 12:22:14 EST DEBUG1 slon: shutdown requested
>
>
Further to this; the virtual mem size of the process is about half a gig
when it dies...so it looks like some kind of leak.
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| Darcy Buskermolen 2005-09-12, 11:24 am |
| On Monday 12 September 2005 00:16, Philip Warner wrote:
> Philip Warner wrote:
>
> Further to this; the virtual mem size of the process is about half a gig
> when it dies...so it looks like some kind of leak.
is there any possibility you could run this under valgrind and report what you
see?
>
>
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--
Darcy Buskermolen
Wavefire Technologies Corp.
http://www.wavefire.com
ph: 250.717.0200
fx: 250.763.1759
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| Philip Warner 2005-09-12, 1:23 pm |
| Darcy Buskermolen wrote:
> is there any possibility you could run this under valgrind and report
> what you
>
>see?
>
>
I'd be happy to but the server is FreeBSD and the port of valgrind core
dumps. Is there another tool I can use on FreeBSD?
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| Philip Warner 2005-09-13, 3:24 am |
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A clever person got valgrind running for me; but I just realized that
the process that leaks is the child process; will valgrind be useful here?
Darcy Buskermolen wrote:
>On Monday 12 September 2005 00:16, Philip Warner wrote:
>
>
>
>is there any possibility you could run this under valgrind and report what you
>see?
>
>
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| Philip Warner 2005-09-13, 3:24 am |
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Output is attached...let me know if you want me to run it for longer...
Darcy Buskermolen wrote:
>On Monday 12 September 2005 00:16, Philip Warner wrote:
>
>
>
>is there any possibility you could run this under valgrind and report what you
>see?
>
>
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____________________
_______
Slony1-general mailing list
Slony1-general- AuKwsB3Fm+ugFIWk8tvy
RWD2FQJk+8+b@public.gmane.org
http://gborg.postgresql.org/mailman.../slony1-general
| |
| Philip Warner 2005-09-13, 8:24 pm |
| Darcy Buskermolen wrote:
>On Monday 12 September 2005 00:16, Philip Warner wrote:
>
>
>
>is there any possibility you could run this under valgrind and report what you
>see?
>
>
I am beginning to think this relates to the size of the update. I now
have a situation where it crashes almost immediately on startup every time.
I have tried setting the group size to 1, but it still dies. Anyone have
some suggestions?
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