Problem removing Multi-owner_SVM

Question

Hi,
I had QFS on my cluster (3.2u1 SPARC). I wanted to remove it after testing.
1. unmounted samfs type filesystems
2. deleted entries from vfstab
3. deleted NFS resource group, containing QFS resource
4. Removed SUNW qfs pakcages
Now I want to remove multi-owner SVM diskset from a cluster.
[root@callisto:~]# metaset
Multi-owner Set name = qfsset, Set number = 1, Master = callisto
Host                Owner          Member
  callisto           multi-owner   Yes
  leda               multi-owner   Yes
Drive Dbase
d18   Yes
d41   Yes
[root@callisto:~]# cldg show
=== Device Groups ===
Device Group Name:                              qfsset
  Type:                                            Multi-owner_SVM
  failback:                                        false
  Node List:                                       callisto, leda
  preferenced:                                     false
  numsecondaries:                                  0
  diskset name:                                    qfsset
[root@callisto:~]# metaclear -s qfsset -a
Proxy command to: leda
metaclear: leda: qfsset/d411: metadevice is openThis fails for every metadevice while trying do delete one by one. I checked with lsof and found no references for metadevices. I want to get rid of this SVM multi-master diskset. Please advise, what should I do.
Edited by: aleksf on Apr 23, 2008 7:07 AM

Answer 1

I vaguely remember hearing my colleague mention that he had a similar problem but it went away on a retry of the command. I would try and metaclear all the individual metadevices working in the reverse order and method from which they were created.
If it still won't clear, please raise a ticket with Sun support.
Regards,
Tim
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