[Linux-cluster] GFS continue to reboot nodes

[rajatjpatel]

can remove qdisk and try it out it will work
Regards,

Rajat J Patel
D 803 Royal Classic
Link Road
Andheri West
Mumbai 53
+919920121211
www.taashee.com

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On Mon, Jan 25, 2010 at 7:03 PM, Muhammad Ammad Shah <mammadshah at hotmail.com
> wrote:

>
> Dear Rajat,
>
> According to Red Hat GFS, journals are equal to number of nodes in cluster,
> and according to my understanding it cant be increased later on if i want to
> add more nodes in cluster, am i right ?
>
> you set it to 3, 2 for cluster nodes and 1 for quorum ? kindly let me know
> if  i am wrong.
>
>
>
>
> Thanks,
> Muhammad Ammad Shah
>
>
>
>
>
> ------------------------------
> Date: Mon, 25 Jan 2010 18:50:29 +0530
> Subject: Re: GFS continue to reboot nodes
> From: rajatjpatel at gmail.com
> To: mammadshah at hotmail.com
> CC: linux-cluster at redhat.com
>
>
> root#mkfs -t gfs2 -p lock_dlm -t db_clust:db_store -j 4/dev/vg1_gfs/db_store
>
> root#mkfs -t gfs2 -p lock_dlm -t db_clust:db_store -j 3
> /dev/vg1_gfs/db_store
> Regards,
>
> Rajat J Patel
> D 803 Royal Classic
> Link Road
> Andheri West
> Mumbai 53
> +919920121211
> www.taashee.com
>
> FIRST THEY IGNORE YOU...
> THEN THEY LAUGH AT YOU...
> THEN THEY FIGHT YOU...
> THEN YOU WIN...
>
>
> On Mon, Jan 25, 2010 at 6:24 PM, Muhammad Ammad Shah <
> mammadshah at hotmail.com> wrote:
>
>
> Dear Rajat,
>
> HI,
>
> I have configured two node cluster and its working fine for SAN (ext3 file
> system). after this i configured GFS using following.
>
> root# pvcreate /dev/sdb
> root#vgcreate -c y vg1_gfs /dev/sdc1
> root#lvcreate -n db_store -l 100%FREE vg1_gfs
> root#/etc/init.d/clvmd start
>
> Started on both nodes.
>
> root#mkfs -t gfs2 -p lock_dlm -t db_clust:db_store -j 4
> /dev/vg1_gfs/db_store
> root# service gfs start
>
> root#chkconfig --level 345 clvmd on
> root#chkconfig --level 345 gfs on
>
> ----------------
> the problem is, as i changed File system (ex3) resource to GFS Resource.
>
> nodes are rebooting..
>
> there is nothing in /var/log/messages. but when i checked console of the
> node there was some message related to GFS.
> DLM id:0 ...
>
> so i removed GFS and switched back to File system(ext3) resource.
>
> can i install oracle on Resource File system(ext3) ?
>
> or how to troubleshoot GFS reboot..
> need help,
>
>
>
>
> Thanks,
> Muhammad Ammad Shah
>
>
>
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