On Sat, Aug 20, 2016 at 9:33 AM, Emmanuel Dreyfus <[email protected]> wrote:
> Nigel Babu <[email protected]> wrote: > > > Atin says we've noticed this in the past and somehow fixed it. Do you > > recall what we did to fix it? > > Is it the same problem? The key test is ps -axl and observe the WCHAN > column for stuck umount process. If it is tstile then this is the > ancient bug. > > -- > Emmanuel Dreyfus > http://hcpnet.free.fr/pubz > [email protected] > Yep, I see tstile: 0 16295 2404 11509 83 0 3624 1164 wait I ? 0:00.02 sh -c /sbin/umount -f -R /mnt/glusterfs/0 /mnt/glusterfs/1 /mnt/glusterfs/2 /mnt/nfs/0 /mnt/nfs/1 /build/install/var/run/gluster/patchy 0 17824 16295 11509 124 0 1612 652 tstile D ? 0:00.00 /sbin/umount -f -R /mnt/glusterfs/0 /mnt/glusterfs/1 /mnt/glusterfs/2 /mnt/nfs/0 /mnt/nfs/1 /build/install/var/run/gluster/patchy 0 20703 27838 10365 115 0 1612 652 tstile D ? 0:00.00 /sbin/umount -f -R /mnt/glusterfs/0 /mnt/glusterfs/1 /mnt/glusterfs/2 /mnt/nfs/0 /mnt/nfs/1 /build/install/var/run/gluster/patchy 0 27838 6136 10365 83 0 3624 1164 wait I ? 0:00.02 sh -c /sbin/umount -f -R /mnt/glusterfs/0 /mnt/glusterfs/1 /mnt/glusterfs/2 /mnt/nfs/0 /mnt/nfs/1 /build/install/var/run/gluster/patchy 0 21943 9415 682 85 0 3388 992 pipe_rd S+ pts/0 0:00.00 grep umount I've added a pkill gluster before the clean up script, which should fix this up. Let's see how that works out for this week. -- nigelb
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