[Gluster-devel] Troubles with AFR - core dump

Krishna Srinivas krishna at zresearch.com
Wed Mar 26 17:10:01 UTC 2008


Hi Alex,
Yes that is the gdb command.
Krishna

On Wed, Mar 26, 2008 at 9:47 PM, Alexander Attarian <u2sashko at gmail.com> wrote:
> Hi Krishna,
>
>  here is my config for all clients and servers:
>  http://gluster.pastebin.org/25487
>
>  I'm running two servers that afr each other and two clients. Each client
>  connects to one server.
>
>  Can you remind me how to get the bt again? Just do gdb glusterfs /core.24535
>  and do bt and paste it to you?
>
>  Thanks,
>  Alex
>
>  On Wed, Mar 26, 2008 at 3:47 AM, Krishna Srinivas <krishna at zresearch.com>
>  wrote:
>
>
>
>  > Alex,
>  >
>  > Yes please, and also paste the conf files.
>  >
>  > Thanks
>  > Krishna
>  >
>  > On Wed, Mar 26, 2008 at 3:26 PM, Alexander Attarian <u2sashko at gmail.com>
>  > wrote:
>  > > Hey guys,
>  > >
>  > > I think I have the same problem. I just updated my current gluster to
>  > patch
>  > > 719 and it core dumps really fast. Can I paste any info from the core
>  > dump
>  > > file?
>  > >
>  > > Thanks,
>  > > Alex
>  > >
>  > >
>  > >
>  > >  On Tue, Mar 25, 2008 at 1:14 PM, Tom Myny - Tigron BVBA
>  > > <tom.myny at tigron.be> wrote:
>  > > >
>  > > >
>  > > >
>  > > > Hi Krishna,
>  > > >
>  > > > Yes, it easy to do :)
>  > > >
>  > > > I will try to run one instance (only that sas for example), and see if
>  > > > the problem exists
>  > > > with only one.
>  > > >
>  > > > Regards,
>  > > > Tom
>  > > >
>  > > >
>  > > >
>  > > >
>  > > >
>  > > >
>  > > >
>  > > > Quoting Krishna Srinivas <krishna at zresearch.com>:
>  > > >
>  > > > > Hi Tom,
>  > > > >
>  > > > > Is the bug readily reproducible?
>  > > > > Can you try running two instances of glusterfsds one for each unify
>  > > > > and see if you still see the bug?
>  > > > >
>  > > > > Thanks
>  > > > > Krishna
>  > > > >
>  > > > > On Tue, Mar 25, 2008 at 7:30 PM, Tom Myny <tom.myny at tigron.be>
>  > wrote:
>  > > > >> Hi Amar,
>  > > > >>
>  > > > >>
>  > > > >>
>  > > > >>  I've update to the latest tla version and I'm still getting a core
>  > > dump:
>  > > > >>
>  > > > >>
>  > > > >>
>  > > > >>  Scenario: Doing a copy from a local xfs disk /backup/img_thumb to
>  > > > >> mounted glusterfs /sas/img_thumb
>  > > > >>
>  > > > >>  And at the same also a copy from a local xfs disk
>  > > > >> /backup/img_large to mounted glusterfs /sata/img_large
>  > > > >>
>  > > > >>
>  > > > >>
>  > > > >>  Debug logs of the client:
>  > > > >>
>  > > > >>
>  > > > >>
>  > > > >>  2008-03-25 12:56:03 D [fuse-bridge.c:512:fuse_lookup]
>  > > > >> glusterfs-fuse: 345092: LOOKUP
>  > > > >> /img_thumb/20021028/autrefois/1035814770.jpg
>  > > > >>
>  > > > >>  2008-03-25 12:56:03 D [fuse-bridge.c:455:fuse_entry_cbk]
>  > > > >> glusterfs-fuse: 345092: (34)
>  > > > >> /img_thumb/20021028/autrefois/1035814770.jpg => -1 (2)
>  > > > >>
>  > > > >>  2008-03-25 12:56:03 D [fuse-bridge.c:1471:fuse_create]
>  > > > >> glusterfs-fuse: 345093: CREATE
>  > > > >> /img_thumb/20021028/autrefois/1035814770.jpg
>  > > > >
>  > > > >
>  > > >
>  > > >
>  > > >
>  > > >
>  > > >
>  > > >
>  > > > _______________________________________________
>  > > > Gluster-devel mailing list
>  > > > Gluster-devel at nongnu.org
>  > > > http://lists.nongnu.org/mailman/listinfo/gluster-devel
>  > > >
>  > >
>  > >
>  >
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