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Re: (ITS#4138) assertion error in slapd_set_read



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On Thursday 03 November 2005 17:39, andreas@conectiva.com.br wrote:
> Full_Name: Andreas Hasenack
> Version: 2.3.11
> OS: linux
> URL: ftp://ftp.openldap.org/incoming/
> Submission from: (NULL) (200.206.15.118)
>
>
> I have a 2.3.11 that is crashing during the night. To try to reproduce it,
> I ran some thousand queries (with START_TLS [-ZZ]) while the server was
> running with -d -1.
> After about 16k queries and a 950Mb log file, I got this assertion error:
>
> slapd: daemon.c:524: slapd_set_read: Assertion `((slap_daemon.sd_index[s])
> !=3D -1)' failed

I just ran into this, it is ITS 4108. I've attached my backport of the fix =
for=20
2.3.11, which has been running under substantial load for almost an hour no=
w=20
without triggering it. Without the patch I could trigger it under less load=
=20
in under 3 minutes.

>
> A little bit before this I have some TLS errors:
> tls_read: want=3D5 error=3DResource temporarily unavailable
>
> (could be relevant or not).
>
> The server hardware is a Xeon 3.2GHz (HT) with 1.5Gb of RAM and U320 SCSI
> disks in mirror raid (IBM xseries 336). I'm running an SMP kernel
> 2.6.12-12mdksmp (stock from Mandriva 2006).


Please try 2.3.11-6mdk once it is uploaded ...

Regards,
Buchan

=2D-=20
Buchan Milne
ISP Systems Specialist
B.Eng,RHCE(803004789010797),LPIC-2(LPI000074592)

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