Bug #54285
Updated by Jos Collin about 2 years ago
patch [1] doesn't seem to clear unmount the evicted/blocklisted clients, which makes the df hangs still.
Steps to reproduce:
1. Fuse mount a client
2. Evict the client (we can umount the client at this point, but don't do that)
3. ../src/stop.sh
4. running df hangs, cannot umount the client too (target is busy).
[1] https://github.com/ceph/ceph/commit/2da9e1f473b23037be18a09befd34324c4e9b4aa
Steps to reproduce:
1. Fuse mount a client
2. Evict the client (we can umount the client at this point, but don't do that)
3. ../src/stop.sh
4. running df hangs, cannot umount the client too (target is busy).
[1] https://github.com/ceph/ceph/commit/2da9e1f473b23037be18a09befd34324c4e9b4aa