Unable to stop array


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Hit stop array, stuck at stopping. I already killed the nginx process that was getting stuck at /mnt/user.

 

This sort of thing happens ALL the time. I have never once successfully shut down an array without a hard power down. I would love to know why and have it work properly for once. It is hot today and I don't want to run a parity check in the heat.

 

root@Tower:~# tail -f /var/log/syslog
Jul  2 18:06:23 Tower emhttpd: Unmounting disks...
Jul  2 18:06:23 Tower emhttpd: shcmd (3779): umount /mnt/disk4
Jul  2 18:06:23 Tower root: umount: /mnt/disk4: target is busy.
Jul  2 18:06:23 Tower emhttpd: shcmd (3779): exit status: 32
Jul  2 18:06:23 Tower emhttpd: Retry unmounting disk share(s)...
Jul  2 18:06:28 Tower emhttpd: Unmounting disks...
Jul  2 18:06:28 Tower emhttpd: shcmd (3781): umount /mnt/disk4
Jul  2 18:06:28 Tower root: umount: /mnt/disk4: target is busy.
Jul  2 18:06:28 Tower emhttpd: shcmd (3781): exit status: 32
Jul  2 18:06:28 Tower emhttpd: Retry unmounting disk share(s)...

 

root@Tower:~# lsof | grep /mnt/disk4
root@Tower:~#

 

root@Tower:~# mount | grep /mnt/disk4
/dev/md4p1 on /mnt/disk4 type xfs (rw,noatime,nouuid,attr2,inode64,logbufs=8,logbsize=32k,noquota)
/mnt/disk4/system/docker/docker-xfs.img on /var/lib/docker type xfs (rw,noatime,attr2,inode64,logbufs=8,logbsize=32k,noquota)

 

tower-diagnostics-20230702-1808.zip

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