[Ocfs2-users] OCFS processes active after a umount [SEC=UNOFFICIAL]

[Mark Schloss]

Hello,
 
I have two OCFS file file systems mounted at /ocfs_1 and /ocfs_2. I have
unmounted both OCFS file systems and was trying to then offline and
unload OCFS. The offline command failed with -
 
# ./o2cb offline
Stopping O2CB cluster ocfs2: Failed
Unable to stop cluster as heartbeat region still active

Looking at the processes on this box shows a number of OCFS processes
are still active -
 
ps -ef |grep ocf
root      4704    23  0 Jul19 ?        00:00:00 [ocfs2_wq]
root      4705    23  0 Jul19 ?        00:00:00 [ocfs2vote-0]
root      4710    23  0 Jul19 ?        00:00:00 [ocfs2cmt-0]
root      4730    23  0 Jul19 ?        00:00:00 [ocfs2vote-1]
root      4735    23  0 Jul19 ?        00:00:00 [ocfs2cmt-1]
root     10214  3485  0 18:12 pts/2    00:00:00 grep ocf
 
According to the FAQ, the ocfs2vote and ocfs2cmt processes should have
gone at the umount.
 
Mount shows that there no OCFS file systems mounted -
 
# mount |grep -i ocfs
ocfs2_dlmfs on /dlm type ocfs2_dlmfs (rw)
 
 
What can I do to offline/unload OCFS? (offline force fails with the same
message as above)
 
 
Regards
 
Mark Schloss

 

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