Hello,
I tried to unmount one of the GFS filesystems and that command did not succeed even after waiting for a long time. I found this in the log when I was restarting the server:
The system did not shutdown either. Any clue?
May 2 11:46:38 node1 kernel: GFS: fsid=gfs1:gfs02.1: Unmount seems to be stalled. Dumping lock s
tate...
May 2 11:46:38 node1 kernel: Glock (7, 26)
May 2 11:46:38 node1 kernel: gl_flags =
May 2 11:46:38 node1 kernel: gl_count = 2
May 2 11:46:38 node1 kernel: gl_state = 3
May 2 11:46:38 node1 kernel: lvb_count = 0
May 2 11:46:38 node1 kernel: object = yes
May 2 11:46:38 node1 kernel: dependencies = no
May 2 11:46:38 node1 kernel: reclaim = no
May 2 11:46:38 node1 kernel: Holder
May 2 11:46:38 node1 kernel: owner = -1
May 2 11:46:38 node1 kernel: gh_state = 3
May 2 11:46:38 node1 kernel: gh_flags = 5 7
May 2 11:46:39 node1 kernel: error = 0
May 2 11:46:39 node1 kernel: gh_iflags = 1 5 6
May 2 11:46:40 node1 kernel: Glock (4, 26)
May 2 11:46:41 node1 kernel: gl_flags =
May 2 11:46:42 node1 kernel: gl_count = 2
May 2 11:46:42 node1 kernel: gl_state = 0
May 2 11:46:43 node1 kernel: lvb_count = 0
May 2 11:46:44 node1 kernel: object = yes
May 2 11:46:44 node1 kernel: dependencies = no
May 2 11:46:44 node1 kernel: reclaim = no
May 2 11:46:44 node1 kernel: Inode:
May 2 11:46:45 node1 kernel: num = 26/26
May 2 11:46:45 node1 kernel: type = 2
May 2 11:46:45 node1 kernel: i_count = 1
May 2 11:46:45 node1 kernel: i_flags =
May 2 11:46:45 node1 kernel: vnode = yes
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