Bug #48832: qa: fsstress w/ valgrind causes MDS to be blocklisted - CephFS - Ceph

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Bug #48832

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qa: fsstress w/ valgrind causes MDS to be blocklisted

Added by Patrick Donnelly over 3 years ago. Updated almost 2 years ago.

Status:

New

Priority:

Normal

Assignee:

Category:

Target version:

% Done:

Source:

Q/A

Tags:

Backport:

pacific,octopus,nautilus

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Component(FS):

MDS

Labels (FS):

qa-failure

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

2021-01-10T20:27:09.578 INFO:tasks.ceph.mds.a.smithi050.stderr:2021-01-10T20:27:09.570+0000 1e33b700 -1 MDSIOContextBase: blocklisted!  Restarting...
2021-01-10T20:27:10.269 INFO:tasks.ceph.mds.a.smithi050.stderr:    -1> 2021-01-10T20:27:09.570+0000 1e33b700 -1 MDSIOContextBase: blocklisted!  Restarting...
2021-01-10T20:27:10.335 INFO:tasks.ceph.mds.a.smithi050.stderr:==00:00:42:30.036 36185== execve(0x1e336d40(/proc/self/exe), 0x1e336c70, 0x12dca0a0) failed, errno 2
2021-01-10T20:27:10.335 INFO:tasks.ceph.mds.a.smithi050.stderr:==00:00:42:30.036 36185== EXEC FAILED: I can't recover from execve() failing, so I'm dying.
2021-01-10T20:27:10.336 INFO:tasks.ceph.mds.a.smithi050.stderr:==00:00:42:30.036 36185== Add more stringent tests in PRE(sys_execve), or work out how to recover.
2021-01-10T20:27:10.537 INFO:tasks.ceph.mds.a.smithi050.stderr:daemon-helper: command failed with exit status 101

From: /ceph/teuthology-archive/pdonnell-2021-01-10_18:07:36-fs-wip-pdonnell-testing-20210110.050947-distro-basic-smithi/5773699/teuthology.log

Probably missed beacons to the mons due to valgrind slowing the MDS down.