[Linux-cluster] GFS frozen again

[Shawn Hood]

Doh!  I missed the part about there being nothing in the logs.  ;)

Shawn

On Mon, Aug 18, 2008 at 11:43 AM, Shawn Hood <shawnlhood at gmail.com> wrote:

> Could you post the errors from syslog/dmesg?
>
> Shawn
>
>
> On Mon, Aug 18, 2008 at 11:35 AM, Brett Cave <brettcave at gmail.com> wrote:
>
>> GFS has frozen again - after reconfiguring and running GFS for almost
>> a month now, have not been able to get GFS running stably.
>>
>> [root at blade2 ~]# cat /etc/issue
>> CentOS release 5 (Final)
>> Kernel \r on an \m
>>
>> [root at blade2 ~]# uname -a
>> Linux blade2 2.6.18-53.el5 #1 SMP Mon Nov 12 02:14:55 EST 2007 x86_64
>> x86_64 x86_64 GNU/Linux
>>
>> [root at blade2 ~]# rpm -qa | grep gfs
>> gfs2-utils-0.1.38-1.el5
>> kmod-gfs-0.1.19-7.el5
>> gfs-utils-0.1.12-1.el5
>>
>> [root at blade2 ~]# modinfo gfs
>> filename:       /lib/modules/2.6.18-53.el5/extra/gfs/gfs.ko
>> license:        GPL
>> author:         Red Hat, Inc.
>> description:    Global File System 0.1.19-7.el5
>> srcversion:     18B81D3FD6ECDCCFA53D745
>> depends:        gfs2
>> vermagic:       2.6.18-53.el5 SMP mod_unload gcc-4.1
>>
>>
>> Is anyone actually running GFS on Centos5 stably? Was running gfs2,
>> but was also unstable, hence the move back to gfs.
>>
>> Setup: 3node cluster with 1 vote each and 1 quorum disk.
>> Each node has 1 x dual port hba connected to a fibra san (no
>> multipath, only single port on each card connected to SAN). SAN is
>> MSA1500. 2 GFS partitions, 1 qdisk partition on SAN.
>>
>> System runs fine for a few days, and then will notice that some
>> mountpoints become unavailable. The entire system locks up when this
>> happens, and the only option I have is to reset all nodes in the
>> cluster to start up the cluster again. no errors in logs, nothing out
>> of the ordinary that i can see.
>>
>> --
>> Linux-cluster mailing list
>> Linux-cluster at redhat.com
>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>
>
> --
> Shawn Hood
> 910.670.1819 m
>
>


-- 
--
Shawn Hood
910.670.1819 m
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