Re: [Ocfs2-users] how to do rolling upgrade the ocfs2 2 node cluster along with new kernel without application outage.

2011-06-28 Thread Sunil Mushran
You have to be more specific than that. Maybe best if you ping support. On 06/28/2011 09:26 AM, veeraa bose wrote: Hi ALL, I have to do rolling upgrade on two node ocfs2 cluster, patch the server one by one, with out application outage. I tested in pre-prod 2 node cluster, once the DB is stop

[Ocfs2-users] how to do rolling upgrade the ocfs2 2 node cluster along with new kernel without application outage.

2011-06-28 Thread veeraa bose
Hi ALL, I have to do rolling upgrade on two node ocfs2 cluster, patch the server one by one, with out application outage. I tested in pre-prod 2 node cluster, once the DB is stopped by DBA team, I ran "umount -at ocfs2" and then rebooted the node1, but this also rebooted the node2. could any one