Bug #20113
closed
couldn't get command descriptions for [u'mgr', '']:
Added by Sage Weil almost 7 years ago.
Updated almost 7 years ago.
Description
2017-05-30T19:19:08.840 INFO:tasks.workunit.client.0.smithi180.stderr:/home/ubuntu/cephtest/clone.client.0/qa/workunits/cephtool/test.sh:2095: test_mgr_tell_help_command: ceph tell mgr help
2017-05-30T19:19:08.899 INFO:tasks.workunit.client.0.smithi180.stderr:2017-05-30 19:19:08.902375 7f8384dd1700 -1 WARNING: all dangerous and experimental features are enabled.
2017-05-30T19:19:08.908 INFO:tasks.workunit.client.0.smithi180.stderr:2017-05-30 19:19:08.911543 7f8384dd1700 -1 WARNING: all dangerous and experimental features are enabled.
2017-05-30T19:19:08.916 INFO:tasks.workunit.client.0.smithi180.stderr:couldn't get command descriptions for [u'mgr', '']:
2017-05-30T19:19:08.926 INFO:tasks.workunit.client.0.smithi180.stderr:/home/ubuntu/cephtest/clone.client.0/qa/workunits/cephtool/test.sh:1: test_mgr_tell_help_command: rm -fr /tmp/cephtool.0SB
2017-05-30T19:19:08.928 INFO:tasks.workunit:Stopping ['cephtool'] on client.0...
2017-05-30T19:19:08.928 INFO:teuthology.orchestra.run.smithi180:Running: 'rm -rf -- /home/ubuntu/cephtest/workunits.list.client.0 /home/ubuntu/cephtest/clone.client.0'
2017-05-30T19:19:09.025 ERROR:teuthology.run_tasks:Saw exception from tasks.
/a/sage-2017-05-30_17:22:40-rados-wip-sage-testing---basic-smithi/1244570
http://pulpito.ceph.com/sage-2017-05-30_17:22:40-rados-wip-sage-testing---basic-smithi/1244570
Sorry for this failed task. I'm working on it. Assignee it to me, please.
Chang, you are not listed as a developer of this project. see http://tracker.ceph.com/projects/ceph. probably you ping any of the tech leaders (see "Manager" in the same webpage) to get you added?
- Status changed from New to In Progress
This is fixed, right? I haven't seen it in a couple weeks.
i don't think it's fixed. we merged a PR by Chang to print more log on the "couldn't get command descriptions for [mgr...]" failure.
- Status changed from In Progress to Need More Info
- Priority changed from Immediate to Urgent
ok, downgrading and updating status. maybe this is secondary effect of having a flaky mgr (which is pretty stable now).
- Project changed from Ceph to mgr
- Category deleted (
110)
- Status changed from Need More Info to Can't reproduce
- Status changed from Can't reproduce to 12
- Assignee set to Sage Weil
another instance:
2017-08-02T03:49:35.365 INFO:tasks.workunit.client.0.smithi100.stderr:/home/ubuntu/cephtest/clone.client.0/qa/workunits/cephtool/test.sh:2462: test_mgr_tell: ceph tell mgr help
2017-08-02T03:49:35.450 INFO:tasks.workunit.client.0.smithi100.stderr:couldn't get command descriptions for [u'mgr']: (-13)
and the mgr was online happy.
/a/sage-2017-08-02_01:58:49-rados-wip-sage-testing-distro-basic-smithi/1470020
I think that EACCES is coming from MgrClient.cc:
../src/mgr/MgrClient.cc: ldout(cct,20) << " no MgrMap, assuming EACCES" << dendl;
../src/mgr/MgrClient.cc: return -EACCES;
because we haven't gotten mgrmap from the mon. The maps are sent in alphanumeric order, which means that if we wait for osdmap, we'll have already gotten the mgrmap (and we'll avoid a potential problem with tell to an osd without an osdmap).
- Status changed from 12 to Fix Under Review
- Status changed from Fix Under Review to Resolved
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