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AIX
PowerHa 7.1 Migration check failed
Post 302940278 by novaothers on Thursday 2nd of April 2015 08:52:09 PM
04-02-2015
PowerHa 7.1 Migration check failed
Hello Guys,
I was trying to upgrade the PowerHA from 6.1.0.9 to 7.1.3 in prod cluster. Have snapshot migration and run climgcheck.
1. Run climgcheck on node1(kul1pqcmur01) and it success
2. Upgrade the cluster sw
3. Run climgcheck on node2(kul1pqcmur02) and it failed with below errors
Action taken:
1. Ensure the rhosts file has the proper entry on both nodes
2. Ensure the rhosts permission has set to 600
Due to time constraint, have rollback powerHA to 6.1.0.9 but i wonder how the rsh work in 6.1.0.9 with the same rhosts entry.
Did anyone of you faced this kind of issue?
Appreciate your help and reply.
Cheers
I was trying to upgrade the PowerHA from 6.1.0.9 to 7.1.3 in prod cluster. Have snapshot migration and run climgcheck.
1. Run climgcheck on node1(kul1pqcmur01) and it success
2. Upgrade the cluster sw
3. Run climgcheck on node2(kul1pqcmur02) and it failed with below errors
HTML Code:
Clmigchek ran successfully on node1 and upgrade the cluster filesets Climigcheck throws the below error on the node2 and unable to proceed the upgrade PowerHA System Mirror migration check program. Run date: Tue Mar 31 16:05:25 MYT 2015 on machine kul1pqcmur02 ck_user: Called ck_version: Called ck_version: Version check is OK write_rhosts: Called write_rhosts: ERROR - Unable to get hostname from node kul1pqcmur01 using cl_rsh Error termination on: Tue Mar 31 16:05:25 MYT 2015
1. Ensure the rhosts file has the proper entry on both nodes
2. Ensure the rhosts permission has set to 600
Due to time constraint, have rollback powerHA to 6.1.0.9 but i wonder how the rsh work in 6.1.0.9 with the same rhosts entry.
Did anyone of you faced this kind of issue?
Appreciate your help and reply.
Cheers
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LEARN ABOUT DEBIAN
mounted.ocfs2
mounted.ocfs2(8) OCFS2 Manual Pages mounted.ocfs2(8) NAME
mounted.ocfs2 - Detects all OCFS2 volumes on a system. SYNOPSIS
mounted.ocfs2 [-d] [-f] [device] DESCRIPTION
mounted.ocfs2 is used to detect OCFS2 volume(s) on a system. This tool assumes that the nodes detected on the system are part of the same cluster as the one specified in /etc/ocfs2/cluster.conf. OPTIONS
-d Lists the OCFS2 volumes along with their labels and uuids. If a device is not specified, it scans all the devices in /proc/parti- tions. -f Lists the OCFS2 volumes along with the list of nodes that have mounted the volume. The node names are listed if the O2CB cluster is online. Note: As this information is gathered using dirty-read, the information may be stale. EXAMPLES
[root@node1 ~]# mounted.ocfs2 -d Device FS Stack UUID Label /dev/sdb1 ocfs2 local 2D1C9636FE38462DB43A75D1DA592207 vmvol /dev/sdj1 ocfs2 o2cb FF2E239B02D941FEAF25BDAE8DD553B9 dbstore [root@node1 ~]# mounted.ocfs2 -f Device FS Nodes /dev/sdb1 ocfs2 node15, node1 SEE ALSO
mkfs.ocfs2(8) fsck.ocfs2(8) tunefs.ocfs2(8) debugfs.ocfs2(8) ocfs2console(8) o2cb(7) AUTHORS
Oracle Corporation COPYRIGHT
Copyright (C) 2004, 2010 Oracle. All rights reserved. Version 1.6.4 September 2010 mounted.ocfs2(8)