Hi, Whats the msg you are getting in logs ?. It would be great if you could attach log mesgs along with cluster.conf
-dominic On Sun, Feb 13, 2011 at 3:49 PM, Sachin Bhugra <[email protected]>wrote: > Thank for the reply and link. However, GFS2 is not listed in fstab, it is > only handled by cluster config. > > ------------------------------ > Date: Sun, 13 Feb 2011 10:52:51 +0100 > From: [email protected] > To: [email protected] > Subject: Re: [Linux-cluster] Cluster node hangs > > > On 02/13/2011 10:41 AM, Elvir Kuric wrote: > > On 02/13/2011 10:14 AM, Sachin Bhugra wrote: > > Hi , > > I have setup a two node cluster in lab, with Vmware Server, and hence used > manual fencing. It includes a iSCSI GFS2 partition and it service Apache in > Active/Passive mode. > > Cluster works and I am able to relocate service between nodes with no > issues. However, the problem comes when I shutdown the node, for testing, > which is presently holding the service. When the node becomes unavailable, > service gets relocated and GFS partition gets mounted on the other node, > however it is not accessible. If I try to do a "ls/du" on GFS partition, the > command hangs. On the other hand the node which was shutdown gets stuck at > "unmounting file system". > > I tried using fence_manual -n nodename and then fence_ack_manual -n > nodename, however it still remains the same. > > Can someone please help me is what I am doing wrong? > > Thanks, > > > -- > Linux-cluster mailing list > [email protected] > https://www.redhat.com/mailman/listinfo/linux-cluster > > It would be good to see /etc/fstab configuration used on cluster nodes. > If /gfs partition is mounted manually it will not be unmounted correctly in > case you restart node ( and not executing umount prior restart ), and will > hang during shutdown/reboot process. > > More at: > http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html-single/Global_File_System_2/index.html > > > Edit: above link, section 3.4 Special Considerations when Mounting GFS2 > File Systems > > > > Regards, > > Elvir > > > > > -- > Linux-cluster mailing list > [email protected] > https://www.redhat.com/mailman/listinfo/linux-cluster > > > > -- Linux-cluster mailing list [email protected] > https://www.redhat.com/mailman/listinfo/linux-cluster > > -- > Linux-cluster mailing list > [email protected] > https://www.redhat.com/mailman/listinfo/linux-cluster >
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