[389-devel] 1.2.6-1 crash
Noriko Hosoi
nhosoi at redhat.com
Wed Sep 29 20:49:58 UTC 2010
Could you do "thread apply all bt", once you see this Segmentation
fault message?
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fe4a23e9710 (LWP 9557)]
0x00007fe4d1fc601c in attrlist_find_or_create_locking_optional () from
/usr/lib64/dirsrv/libslapd.so.0
(gdb) thread apply all bt
On 09/29/2010 01:29 PM, Gary Morris wrote:
> sure.. i'll do that and rerun them..
>
> On Wed, Sep 29, 2010 at 4:25 PM, Noriko Hosoi <nhosoi at redhat.com
> <mailto:nhosoi at redhat.com>> wrote:
>
> On 09/29/2010 12:49 PM, Rich Megginson wrote:
>
> Gary Morris wrote:
>
> ah.. sorry.. ok.. just retried with 1.2.6.1-1.. /
>
> [root at dalp-ct02 logs]# rpm -qa | grep 389
> 389-dsgw-1.1.5-1.fc13.x86_64
> 389-admin-console-1.1.5-1.fc13.noarch
> 389-admin-1.1.11-1.fc13.x86_64
> 389-ds-base-1.2.6.1-1.fc13.x86_64
> 389-ds-console-1.2.3-1.fc13.noarch
> 389-admin-console-doc-1.1.5-1.fc13.noarch
> 389-console-1.1.4-1.fc13.noarch
> 389-adminutil-1.1.9-1.fc13.x86_64
> 389-ds-console-doc-1.2.3-1.fc13.noarch
> 389-ds-1.2.1-1.fc13.noarch
>
> I got some gdb output. I tried 5 times and got 3 distinct
> functions..
> the output in order is below:
>
> So 1.2.6.1 is still crashing :-(
> in gdb, do this:
> thread apply all bt
> and post the output here
>
> Before running the crash test, could you install
> 389-ds-base-debuginfo?
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 0x7f81897fb710 (LWP 5328)]
> 0x00007f81adc5be28 in attrlist_delete () from
> /usr/lib64/dirsrv/libslapd.so.0
> (gdb)
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 0x7f4012dea710 (LWP 6263)]
> 0x00007f40432ca01c in
> attrlist_find_or_create_locking_optional () from
> /usr/lib64/dirsrv/libslapd.so.0
> (gdb)
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 0x7fe3b03f9710 (LWP 6778)]
> 0x00007fe3d6f3aea1 in valuearray_add_valuearray_fast () from
> /usr/lib64/dirsrv/libslapd.so.0
> (gdb)
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 0x7f5c31bf5710 (LWP 7275)]
> 0x00007f5c59549ea1 in valuearray_add_valuearray_fast () from
> /usr/lib64/dirsrv/libslapd.so.0
> (gdb)
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 0x7ff0485e6710 (LWP 7556)]
> 0x00007ff079a4e01c in
> attrlist_find_or_create_locking_optional () from
> /usr/lib64/dirsrv/libslapd.so.0
>
> I'm happy to assist in any way I can to resolve.
>
> much thanks!
> -gary
>
> On Wed, Sep 29, 2010 at 10:14 AM, Rich
> Megginson<rmeggins at redhat.com <mailto:rmeggins at redhat.com>
> <mailto:rmeggins at redhat.com <mailto:rmeggins at redhat.com>>>
> wrote:
>
> Gary Morris wrote:
> >
> > ok.. it pulled 389-ds-base-1.2.6-2.fc13.x86_64.. is
> that ok or do i
> > need to be on 1.2.6-1? On 1.2.6-2 I'm having the same
> problem. As
> > soon as I start an application that is ldap intensive,
> the directory
> > server crashes real quick. No errors of any sort reported.
> No, it should be 1.2.6.1-1, not 1.2.6-1, not 1.2.6-2.
> Looks like 1.2.6.1-1 is not yet in the mirrors, so if
> you want to
> try it
> in the meantime, you'll have to install it directly
> from koji:
> http://koji.fedoraproject.org/koji/buildinfo?buildID=196612
> >
> > On Tue, Sep 28, 2010 at 11:16 PM, Rich Megginson
> <rmeggins at redhat.com
> <mailto:rmeggins at redhat.com><mailto:rmeggins at redhat.com
> <mailto:rmeggins at redhat.com>>
> > <mailto:rmeggins at redhat.com
> <mailto:rmeggins at redhat.com><mailto:rmeggins at redhat.com
> <mailto:rmeggins at redhat.com>>>> wrote:
> >
> > Gary Morris wrote:
> > > Hi guys.. i'm running 389-ds-base-1.2.6-1.fc13.x86_64 and
> the server
> > > is crashing repeatedly, mostly under load. There are
> about 390,000
> > > ldap entries in the database. I tried installing on a
> couple of
> > > different servers (Fedora 13) with the same problem. The
> > problem does
> > > not seem to be happening on 1.2.6-0.1. I would be happy
> to send you
> > > more details on what is causing the crash if I could
> figure out
> > how to
> > > do that. When I put any load on the server, it crashes,
> and often
> > > crashes before it can even fully start. It does not seem
> to crash
> > > when I turn on the heavy debugging, but then again,
> performance is
> > > very slow on full debug. If anyone has some suggestions
> on what
> > I can
> > > do to give more information, i'd be happy to.
> > There were a couple of crashing bugs that have been
> fixed in
> > 1.2.6.1-1 -
> > now available in the Testing repos. Please try to
> install
> > 389-ds-base-1.2.6.1-1 from the updates-testing repo
> and see
> if that
> > fixes your problem.
> > >
> > > -gary
> > >
> >
>
> ------------------------------------------------------------------------
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