[DRBD-user] not able to unmount drbd

Stefan Priebe - allied internet ag s.priebe at allied-internet.ag
Tue Dec 1 09:16:09 CET 2009

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Today i had a strange problem. I wanted to unmount a drbd partition to
mount it on a slave.

I've done the following:
- stop all processes
- fuser -k -m /mountpoint
- umount /mountpoint

but the device was still in use - how is this possible? Shouldn't fuser
kill everything which access this mountpoint? In this case a HA solution
is not working... :-(



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