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Bug #66088
closedqa/cephfs: test_fs_rename_fails_for_non_existent_fs fails due to unmount issues
% Done:
0%
Source:
Q/A
Backport:
quincy,reef,squid
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
qa-suite
Labels (FS):
qa, qa-failure
Pull request ID:
Tags (freeform):
backport_processed
Merge Commit:
Fixed In:
v19.3.0-3065-gdbc9816d2e
Released In:
v20.2.0~2596
Upkeep Timestamp:
2025-11-01T01:32:31+00:00
Description
/a/rishabh-2024-05-16_20:21:40-fs:functional-main-testing-default-smithi/7709435/teuthology.log
2024-05-16T21:34:14.645 DEBUG:tasks.cephfs.kernel_mount:Unmounting client client.0...
2024-05-16T21:34:14.646 INFO:teuthology.orchestra.run:Running command with timeout 300
2024-05-16T21:34:14.646 DEBUG:teuthology.orchestra.run.smithi028:> sudo umount /home/ubuntu/cephtest/mnt.0
...
2024-05-16T21:39:13.186 DEBUG:teuthology.orchestra.run.smithi028:> sudo logrotate /etc/logrotate.d/ceph-test.conf
2024-05-16T21:39:13.190 DEBUG:teuthology.orchestra.run.smithi174:> sudo logrotate /etc/logrotate.d/ceph-test.conf
2024-05-16T21:39:14.649 ERROR:teuthology:Uncaught exception (Hub)
Traceback (most recent call last):
File "/home/teuthworker/src/git.ceph.com_teuthology_1ae7ad82388e92a475afff437d49054826c019a1/virtualenv/lib/python3.8/site-packages/paramiko/channel.py", line 745, in recv_stderr
out = self.in_stderr_buffer.read(nbytes, self.timeout)
File "/home/teuthworker/src/git.ceph.com_teuthology_1ae7ad82388e92a475afff437d49054826c019a1/virtualenv/lib/python3.8/site-packages/paramiko/buffered_pipe.py", line 154, in read
raise PipeTimeout()
paramiko.buffered_pipe.PipeTimeout
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "src/gevent/greenlet.py", line 908, in gevent._gevent_cgreenlet.Greenlet.run
File "/home/teuthworker/src/git.ceph.com_teuthology_1ae7ad82388e92a475afff437d49054826c019a1/teuthology/orchestra/run.py", line 323, in copy_file_to
copy_to_log(src, logger, capture=stream, quiet=quiet)
File "/home/teuthworker/src/git.ceph.com_teuthology_1ae7ad82388e92a475afff437d49054826c019a1/teuthology/orchestra/run.py", line 276, in copy_to_log
for line in f:
File "/home/teuthworker/src/git.ceph.com_teuthology_1ae7ad82388e92a475afff437d49054826c019a1/virtualenv/lib/python3.8/site-packages/paramiko/file.py", line 109, in __next__
line = self.readline()
File "/home/teuthworker/src/git.ceph.com_teuthology_1ae7ad82388e92a475afff437d49054826c019a1/virtualenv/lib/python3.8/site-packages/paramiko/file.py", line 275, in readline
new_data = self._read(n)
File "/home/teuthworker/src/git.ceph.com_teuthology_1ae7ad82388e92a475afff437d49054826c019a1/virtualenv/lib/python3.8/site-packages/paramiko/channel.py", line 1374, in _read
return self.channel.recv_stderr(size)
File "/home/teuthworker/src/git.ceph.com_teuthology_1ae7ad82388e92a475afff437d49054826c019a1/virtualenv/lib/python3.8/site-packages/paramiko/channel.py", line 747, in recv_stderr
raise socket.timeout()
socket.timeout
Updated by Venky Shankar almost 2 years ago
- Status changed from New to Triaged
- Assignee set to Rishabh Dave
- Priority changed from Normal to High
- Target version set to v20.0.0
- Source set to Q/A
- Backport set to quincy,reef,squid
No daemon logs available for debugging. How reproducible is this @Rishabh Dave ?
Updated by Rishabh Dave almost 2 years ago
- Related to Bug #66160: qa/cephfs: allow max tests to run in test_admin.py added
Updated by Venky Shankar almost 2 years ago
Rishabh, the test does
def test_fs_rename_fails_for_non_existent_fs(self):
"""
That renaming a non-existent file system fails.
"""
self.skipTest('This test is broken ATM; see '
'https://tracker.ceph.com/issues/66088')
self.run_ceph_cmd(f'fs fail {self.fs.name}')
self.run_ceph_cmd(f'fs set {self.fs.name} refuse_client_session true')
sleep(5)
try:
self.run_ceph_cmd("fs rename non_existent_fs new_fs --yes-i-really-mean-it")
except CommandFailedError as ce:
self.assertEqual(ce.exitstatus, errno.ENOENT, "invalid error code on renaming a non-existent fs")
else:
self.fail("expected renaming of a non-existent file system to fail")
When the test ends, the clients would be unmounted, however, the the file system is offline, so unmounting would always fail. How did https://github.com/ceph/ceph/pull/53899 pass tests?
Updated by Venky Shankar almost 2 years ago
- Category set to Testing
- Status changed from Triaged to Fix Under Review
- Assignee changed from Rishabh Dave to Venky Shankar
- Pull request ID set to 57619
Updated by Rishabh Dave almost 2 years ago · Edited
@Venky Shankar Didn't know you too were working on this, I had a fix ready for this but was planning to post it along with rest of test_admin fixes for bugs we discovered last week.
Updated by Rishabh Dave almost 2 years ago
Posted a patch here (https://github.com/ceph/ceph/pull/57624) that I had written along with the fix for this issue.
Updated by Venky Shankar almost 2 years ago · Edited
Rishabh Dave wrote in #note-5:
@Venky Shankar Didn't know you too were working on this, I had a fix ready for this but was planning to post it along with rest of test_admin fixes for bugs we discovered last week.
I wasn't until this showed up in quincy squid and I debugged it and found the fix to be straight-forward.
Updated by Venky Shankar over 1 year ago
- Status changed from Fix Under Review to Pending Backport
Updated by Upkeep Bot over 1 year ago
- Copied to Backport #66726: reef: qa/cephfs: test_fs_rename_fails_for_non_existent_fs fails due to unmount issues added
Updated by Upkeep Bot over 1 year ago
- Copied to Backport #66727: quincy: qa/cephfs: test_fs_rename_fails_for_non_existent_fs fails due to unmount issues added
Updated by Upkeep Bot over 1 year ago
- Copied to Backport #66728: squid: qa/cephfs: test_fs_rename_fails_for_non_existent_fs fails due to unmount issues added
Updated by Upkeep Bot over 1 year ago
- Tags (freeform) set to backport_processed
Updated by Upkeep Bot 9 months ago
- Merge Commit set to dbc9816d2e22d0e130b5778bd0d9f3b5a08a2069
- Fixed In set to v19.3.0-3065-gdbc9816d2e2
- Upkeep Timestamp set to 2025-07-08T22:38:27+00:00
Updated by Upkeep Bot 8 months ago
- Fixed In changed from v19.3.0-3065-gdbc9816d2e2 to v19.3.0-3065-gdbc9816d2e22
- Upkeep Timestamp changed from 2025-07-08T22:38:27+00:00 to 2025-07-14T15:47:00+00:00
Updated by Upkeep Bot 8 months ago
- Fixed In changed from v19.3.0-3065-gdbc9816d2e22 to v19.3.0-3065-gdbc9816d2e
- Upkeep Timestamp changed from 2025-07-14T15:47:00+00:00 to 2025-07-14T21:38:01+00:00
Updated by Jos Collin 7 months ago
- Status changed from Pending Backport to Resolved
Updated by Upkeep Bot 5 months ago
- Released In set to v20.2.0~2596
- Upkeep Timestamp changed from 2025-07-14T21:38:01+00:00 to 2025-11-01T01:32:31+00:00
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