Bug #16
closed
- Priority changed from Normal to High
- Status changed from New to Can't reproduce
this has apparently been fixed since april.. can't reproduce it now.
- Status changed from Can't reproduce to In Progress
whoops, no, hit it.
CEPH_NUM_MDS=1 ./vstart.sh -d -n -x
while true ; do sleep 90 ; ./init-ceph restart mds ; done
and run 'dbench 1' under uml, eventually errors out with
1 103369 0.95 MB/sec execute 403 sec
1 103438 0.95 MB/sec execute 404 sec
(103497) unlink ./clients/client0/~dmtmp/WORDPRO/NEWS1_1B.PRN failed (No such file or directory) - expected NT_STATUS_OK
ERROR: child 0 failed
Child failed with status 1
aha, when teh rename request is replayed, the target(?) filename changes:
fatty:src 04:10 PM $ grep -- -- out/mds.a.4 | grep client4101:7166
10.07.09_15:55:21.198996 7f2e96d52710 -- 10.0.1.252:6802/25899 <== client4101 10.0.1.200:0/3430181140 3 ==== client_request(client4101:7166 rename #1000000000c/SALES1.XLS #1000000000c/SALES1.XLS RETRY=1 REPLAY) ==== 232+0+0 (1198761746 0 0) 0x24370e0
fatty:src 04:12 PM $ grep -- -- out/mds.a.5 | grep client4101:7166
10.07.09_15:55:00.697346 7fb475086710 -- 10.0.1.252:6802/25770 <== client4101 10.0.1.200:0/3430181140 3533 ==== client_request(client4101:7166 rename #1000000000c/SALES1.XLS #1000000000c/BEED0000) ==== 228+0+0 (3226454752 0 0) 0x7fb468244be0
- Status changed from In Progress to 7
hopefully fixed by commit:696bab43d66532768a9f85f71a86ddef2bff527f 'ceph: generate request paths only once'?? needs more testing.
- Status changed from 7 to Resolved
also commit:8ea9cd5956c7c158fe93076930701927e13bfa03
- Project changed from Ceph to CephFS
- Category deleted (
1)
Bulk updating project=ceph category=mds bugs so that I can remove the MDS category from the Ceph project to avoid confusion.
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