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Bug #51060

qa: test_ephemeral_pin_distribution failure

Added by Patrick Donnelly 18 days ago. Updated 4 days ago.

Status:
Resolved
Priority:
Urgent
Category:
-
Target version:
% Done:

0%

Source:
other
Tags:
Backport:
pacific
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
qa-suite
Labels (FS):
qa, qa-failure
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

2021-05-19T02:41:29.345 INFO:tasks.cephfs_test_runner:FAIL: test_ephemeral_pin_distribution (tasks.cephfs.test_exports.TestEphemeralPins)
2021-05-19T02:41:29.345 INFO:tasks.cephfs_test_runner:----------------------------------------------------------------------
2021-05-19T02:41:29.346 INFO:tasks.cephfs_test_runner:Traceback (most recent call last):
2021-05-19T02:41:29.347 INFO:tasks.cephfs_test_runner:  File "/home/teuthworker/src/github.com_yogesh-mane_ceph-1_master/qa/tasks/cephfs/test_exports.py", line 334, in test_ephemeral_pin_distribution
2021-05-19T02:41:29.347 INFO:tasks.cephfs_test_runner:    self.assertGreaterEqual(len(rank2)/nsubtrees, 0.2)
2021-05-19T02:41:29.348 INFO:tasks.cephfs_test_runner:AssertionError: 0.140625 not greater than or equal to 0.2

From downstream testing. Sometimes seen upstream too.

We can try to avoid this by relaxing the 20% check and also increasing the fragmentation.


Related issues

Copied to CephFS - Backport #51070: pacific: qa: test_ephemeral_pin_distribution failure Resolved

History

#1 Updated by Patrick Donnelly 18 days ago

  • Pull request ID set to 41635

#2 Updated by Patrick Donnelly 17 days ago

  • Status changed from In Progress to Pending Backport
  • Priority changed from Normal to Urgent

#3 Updated by Backport Bot 17 days ago

  • Copied to Backport #51070: pacific: qa: test_ephemeral_pin_distribution failure added

#4 Updated by Loïc Dachary 4 days ago

  • Status changed from Pending Backport to Resolved

While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are in status "Resolved" or "Rejected".

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