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Re: (ITS#5044) slapd: rdwr.c:256: ldap_pvt_thread_rdwr_runlock: Assertion `rw->ltrw_r_active >= 0' failed
- To: openldap-its@OpenLDAP.org
- Subject: Re: (ITS#5044) slapd: rdwr.c:256: ldap_pvt_thread_rdwr_runlock: Assertion `rw->ltrw_r_active >= 0' failed
- From: hyc@symas.com
- Date: Fri, 13 Jul 2007 14:22:53 GMT
alexander.kasper@ruhr-uni-bochum.de wrote:
> Full_Name: Alexander Kasper
> Version: @(#) $OpenLDAP: slapd 2.3.36 (Jul 6 2007 14:15:37) $
> OS: Linux version 2.6.18-xendomU (root@localhost) (gcc version 4.1.1 (Gentoo 4.1.1-r3)) #3 SMP
> URL: ftp://ftp.openldap.org/incoming/
> Submission from: (NULL) (134.147.48.236)
>
>
> I cannot clearly reproduce the error/assert
>
> slapd: rdwr.c:256: ldap_pvt_thread_rdwr_runlock: Assertion `rw->ltrw_r_active >=
> 0' failed
>
> since the slapd dies randomly. I'm runnig it on a virtual xen userDomain in
> 64Bit mode.
>
> plz tell me, which debug-level would be fine, since -d 65535 produce 10MB output
> for one search, and as i said slapd dies randomly.
There are reports that Xen does not properly support mutexes. As such, it
cannot be used to run slapd.
http://www.openldap.org/lists/openldap-software/200603/msg00207.html
--
-- Howard Chu
Chief Architect, Symas Corp. http://www.symas.com
Director, Highland Sun http://highlandsun.com/hyc/
Chief Architect, OpenLDAP http://www.openldap.org/project/