Bug #18388
Updated by Nathan Cutler over 7 years ago
https://github.com/ceph/ceph/commit/cf294777ea92f0911813a7132068584d4f73a65a made the following change in qa/workunits/rbd/test_lock_fence.sh:
<pre>
-RBDRW=rbdrw.py
-CEPH_REF=${CEPH_REF:-master}
-
-wget -O $RBDRW "https://git.ceph.com/?p=ceph.git;a=blob_plain;hb=$CEPH_REF;f=src/test/librbd/rbdrw.py"
+RELPATH=$(dirname $0)/../../../src/test/pybind
+RBDRW=$RELPATH/rbdrw.py
</pre>
This is wrong - RELPATH needs to be set to `$(dirname $0)/../../../src/test/librbd` - and causes failures like this:
http://qa-proxy.ceph.com/teuthology/smithfarm-2017-01-02_16:38:11-rbd-wip-hammer-backports-distro-basic-smithi/683330/teuthology.log (pertinent log excerpt follows)
<pre>
2017-01-02T18:07:54.333 INFO:tasks.workunit:Running workunits matching rbd/test_lock_fence.sh on client.0...
2017-01-02T18:07:54.336 INFO:tasks.workunit:Running workunit rbd/test_lock_fence.sh...
2017-01-02T18:07:54.338 INFO:teuthology.orchestra.run.smithi057:Running (workunit test rbd/test_lock_fence.sh): 'mkdir -p -- /home/ubuntu/cephtest/mnt.0/client.0/tmp && cd -- /home/ubuntu/cephtest/mnt.0/client.0/tmp && CEPH_CLI_TEST_DUP_COMMAND=1 CEPH_REF=b9c0f7248992ca37564263b6e9ee8d55c12c0a0f TESTDIR="/home/ubuntu/cephtest" CEPH_ID="0" PATH=$PATH:/usr/sbin CEPH_BASE=/home/ubuntu/cephtest/clone.client.0 adjust-ulimits ceph-coverage /home/ubuntu/cephtest/archive/coverage timeout 3h /home/ubuntu/cephtest/clone.client.0/qa/workunits/rbd/test_lock_fence.sh'
2017-01-02T18:07:54.352 INFO:tasks.workunit.client.0.smithi057.stderr:+ IMAGE=rbdrw-image
2017-01-02T18:07:54.355 INFO:tasks.workunit.client.0.smithi057.stderr:+ LOCKID=rbdrw
2017-01-02T18:07:54.358 INFO:tasks.workunit.client.0.smithi057.stderr:++ dirname /home/ubuntu/cephtest/clone.client.0/qa/workunits/rbd/test_lock_fence.sh
2017-01-02T18:07:54.360 INFO:tasks.workunit.client.0.smithi057.stderr:+ RELPATH=/home/ubuntu/cephtest/clone.client.0/qa/workunits/rbd/../../../src/test/pybind
2017-01-02T18:07:54.362 INFO:tasks.workunit.client.0.smithi057.stderr:+ RBDRW=/home/ubuntu/cephtest/clone.client.0/qa/workunits/rbd/../../../src/test/pybind/rbdrw.py
2017-01-02T18:07:54.364 INFO:tasks.workunit.client.0.smithi057.stderr:+ rbd create rbdrw-image --size 10 --image-format 2 --image-shared
2017-01-02T18:07:54.369 INFO:tasks.workunit.client.0.smithi057.stderr:2017-01-02 18:07:54.367816 7f3e1ab447c0 0 -- 172.21.15.57:0/867220220 submit_message mon_subscribe({monmap=2+,osdmap=0}) v2 remote, 172.21.15.57:6791/0, failed lossy con, dropping message 0x27e9820
2017-01-02T18:07:54.371 INFO:tasks.workunit.client.0.smithi057.stderr:2017-01-02 18:07:54.367846 7f3e0b7fe700 0 monclient: hunting for new mon
2017-01-02T18:07:55.931 INFO:tasks.workunit.client.0.smithi057.stderr:+ iochild=6315
2017-01-02T18:07:55.933 INFO:tasks.workunit.client.0.smithi057.stderr:+ LOCKS='{}'
2017-01-02T18:07:55.936 INFO:tasks.workunit.client.0.smithi057.stderr:+ python /home/ubuntu/cephtest/clone.client.0/qa/workunits/rbd/../../../src/test/pybind/rbdrw.py rbdrw-image rbdrw
2017-01-02T18:07:55.938 INFO:tasks.workunit.client.0.smithi057.stderr:+ '[' '{}' == '{}' ']'
2017-01-02T18:07:55.940 INFO:tasks.workunit.client.0.smithi057.stderr:++ rbd lock list rbdrw-image --format json
2017-01-02T18:07:55.942 INFO:tasks.workunit.client.0.smithi057.stderr:python: can't open file '/home/ubuntu/cephtest/clone.client.0/qa/workunits/rbd/../../../src/test/pybind/rbdrw.py': [Errno 2] No such file or directory
</pre>
Same failure in kraken run: http://pulpito.ceph.com/teuthology-2017-01-02_11:00:03-rbd-kraken-distro-basic-smithi/682122/
This is a regression introduced by https://github.com/ceph/ceph/commit/cf294777ea92f0911813a7132068584d4f73a65a