is OSD 20 actually a member of the pg right now? It could be stray data that is slowly getting cleaned up.
Also, you've got "snapdir" listings there. Those indicate the object is snapshotted but the "head" got deleted. So it may just be delayed cleanup of snapshots.
On Sat, Aug 5, 2017 at 12:34 PM Stefan Priebe - Profihost AG <s.priebe@xxxxxxxxxxxx> wrote:
Hello,
today i deleted an rbd image which had the following
prefix:
block_name_prefix: rbd_data.106dd406b8b4567
the rm command went fine.
also the rados list command does not show any objects with that string:
# rados -p rbd ls | grep 106dd406b8b4567
But find on an osd still has them?
osd.20]# find . -name "*106dd406b8b4567*" -exec ls -la "{}" \;
-rw-r--r-- 1 ceph ceph 4194304 Aug 5 09:32
./current/3.61a_head/DIR_A/DIR_1/DIR_6/DIR_8/rbd\udata.106dd406b8b4567.0000000000002315__9d5e4_9E65861A__3
-rw-r--r-- 1 ceph ceph 4194304 Aug 5 09:36
./current/3.61a_head/DIR_A/DIR_1/DIR_6/DIR_8/rbd\udata.106dd406b8b4567.0000000000002315__9d84a_9E65861A__3
-rw-r--r-- 1 ceph ceph 0 Aug 5 11:47
./current/3.61a_head/DIR_A/DIR_1/DIR_6/DIR_8/rbd\udata.106dd406b8b4567.0000000000002315__snapdir_9E65861A__3
-rw-r--r-- 1 ceph ceph 4194304 Aug 5 09:49
./current/3.61a_head/DIR_A/DIR_1/DIR_6/DIR_A/rbd\udata.106dd406b8b4567.000000000000018c__9d455_BCB2A61A__3
-rw-r--r-- 1 ceph ceph 1400832 Aug 5 09:32
./current/3.61a_head/DIR_A/DIR_1/DIR_6/DIR_A/rbd\udata.106dd406b8b4567.000000000000018c__9d5e4_BCB2A61A__3
-rw-r--r-- 1 ceph ceph 1400832 Aug 5 09:32
./current/3.61a_head/DIR_A/DIR_1/DIR_6/DIR_A/rbd\udata.106dd406b8b4567.000000000000018c__9d84a_BCB2A61A__3
-rw-r--r-- 1 ceph ceph 0 Aug 5 11:47
./current/3.61a_head/DIR_A/DIR_1/DIR_6/DIR_A/rbd\udata.106dd406b8b4567.000000000000018c__snapdir_BCB2A61A__3
Greets,
Stefan
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