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Bug #68913

open

qa: test_export_pin_many: AssertionError: 0 not greater than 0

Added by Patrick Donnelly over 1 year ago. Updated 5 months ago.

Status:
Pending Backport
Priority:
Normal
Assignee:
Patrick Donnelly
Category:
Testing
Target version:
Ceph - v20.0.0
% Done:

0%

Source:
Q/A
Backport:
reef,squid
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
Labels (FS):
Pull request ID:
60720
Tags (freeform):
backport_processed
Merge Commit:
5d63519ada4876b2111732dcebdb09e34d2a2ae6
Fixed In:
v19.3.0-6694-g5d63519ada
Released In:
v20.2.0~1411
Upkeep Timestamp:
2025-11-01T01:01:34+00:00

Description

2024-11-07T15:46:08.881 INFO:tasks.cephfs_test_runner:That large numbers of export pins don't slow down the MDS in unexpected ways. ... FAIL
2024-11-07T15:46:08.881 INFO:tasks.cephfs_test_runner:
2024-11-07T15:46:08.882 INFO:tasks.cephfs_test_runner:======================================================================
2024-11-07T15:46:08.882 INFO:tasks.cephfs_test_runner:FAIL: test_export_pin_many (tasks.cephfs.test_exports.TestExportPin)
2024-11-07T15:46:08.882 INFO:tasks.cephfs_test_runner:That large numbers of export pins don't slow down the MDS in unexpected ways.
2024-11-07T15:46:08.882 INFO:tasks.cephfs_test_runner:----------------------------------------------------------------------
2024-11-07T15:46:08.882 INFO:tasks.cephfs_test_runner:Traceback (most recent call last):
2024-11-07T15:46:08.882 INFO:tasks.cephfs_test_runner:  File "/home/teuthworker/src/github.com_ceph_ceph-c_86e935d8c5c4f96cfe956806618c4bd0e25e56f7/qa/tasks/cephfs/test_exports.py", line 181, in test_export_pin_many
2024-11-07T15:46:08.882 INFO:tasks.cephfs_test_runner:    self.assertGreater(getlrg(), lrg)
2024-11-07T15:46:08.882 INFO:tasks.cephfs_test_runner:AssertionError: 0 not greater than 0

From: /teuthology/pdonnell-2024-11-07_15:00:53-fs-wip-pdonnell-testing-20241106.142118-debug-distro-default-smithi/7985984/teuthology.log

caused by https://github.com/ceph/ceph/pull/60381/files

We are journaling major segments less frequently which fails the test.

I'm planning to merge #60381 anyway and we'll queue a fix for this minor bug in a subsequent PR.

Related issues 3 (1 open — 2 closed)

Related to CephFS - Bug #66948: mon.a (mon.0) 326 : cluster [WRN] Health check failed: 1 MDSs behind on trimming (MDS_TRIM)" in cluster logResolvedVenky Shankar

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Copied to CephFS - Backport #69426: squid: qa: test_export_pin_many: AssertionError: 0 not greater than 0Need More InfoVenky ShankarActions
Copied to CephFS - Backport #69427: reef: qa: test_export_pin_many: AssertionError: 0 not greater than 0RejectedPatrick DonnellyActions
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 #1

Updated by Patrick Donnelly over 1 year ago

  • Category set to Testing
  • Status changed from New to Fix Under Review
  • Pull request ID set to 60720
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 #2

Updated by Venky Shankar over 1 year ago

  • Related to Bug #66948: mon.a (mon.0) 326 : cluster [WRN] Health check failed: 1 MDSs behind on trimming (MDS_TRIM)" in cluster log added
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 #4

Updated by Venky Shankar about 1 year ago

  • Status changed from Fix Under Review to Pending Backport
  • Backport set to reef,squid
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 #5

Updated by Upkeep Bot about 1 year ago

  • Copied to Backport #69426: squid: qa: test_export_pin_many: AssertionError: 0 not greater than 0 added
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 #6

Updated by Upkeep Bot about 1 year ago

  • Copied to Backport #69427: reef: qa: test_export_pin_many: AssertionError: 0 not greater than 0 added
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 #7

Updated by Upkeep Bot about 1 year ago

  • Tags (freeform) set to backport_processed
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 #8

Updated by Kumar Hemanth 9 months ago

Seen in Squid as well --
https://pulpito.ceph.com/hyelloji-2025-06-30_11:16:28-fs:functional-wip-hemanth2-testing-2025-06-24-1459-squid-distro-default-smithi/8358363/

2025-06-30T13:29:04.109 INFO:tasks.cephfs_test_runner:That large numbers of export pins don't slow down the MDS in unexpected ways. ... FAIL
2025-06-30T13:29:04.110 INFO:tasks.cephfs_test_runner:======================================================================
2025-06-30T13:29:04.110 INFO:tasks.cephfs_test_runner:FAIL: test_export_pin_many (tasks.cephfs.test_exports.TestExportPin)
2025-06-30T13:29:04.110 INFO:tasks.cephfs_test_runner:That large numbers of export pins don't slow down the MDS in unexpected ways.
2025-06-30T13:29:04.110 INFO:tasks.cephfs_test_runner:----------------------------------------------------------------------
2025-06-30T13:29:04.110 INFO:tasks.cephfs_test_runner:Traceback (most recent call last):
2025-06-30T13:29:04.110 INFO:tasks.cephfs_test_runner: File "/home/teuthworker/src/github.com_ceph_ceph-c_15f15ca4f80e3594418b202a705479edf4bbceb4/qa/tasks/cephfs/test_exports.py", line 180, in test_export_pin_many
2025-06-30T13:29:04.111 INFO:tasks.cephfs_test_runner: self.assertGreater(getlrg(), lrg)
2025-06-30T13:29:04.111 INFO:tasks.cephfs_test_runner:AssertionError: 0 not greater than 0

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 #9

Updated by Upkeep Bot 9 months ago

  • Merge Commit set to 5d63519ada4876b2111732dcebdb09e34d2a2ae6
  • Fixed In set to v19.3.0-6694-g5d63519ada4
  • Upkeep Timestamp set to 2025-07-08T18:34:09+00:00
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 #10

Updated by Upkeep Bot 8 months ago

  • Fixed In changed from v19.3.0-6694-g5d63519ada4 to v19.3.0-6694-g5d63519ada48
  • Upkeep Timestamp changed from 2025-07-08T18:34:09+00:00 to 2025-07-14T15:44:16+00:00
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 #11

Updated by Upkeep Bot 8 months ago

  • Fixed In changed from v19.3.0-6694-g5d63519ada48 to v19.3.0-6694-g5d63519ada
  • Upkeep Timestamp changed from 2025-07-14T15:44:16+00:00 to 2025-07-14T21:09:03+00:00
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 #14

Updated by Upkeep Bot 5 months ago

  • Released In set to v20.2.0~1411
  • Upkeep Timestamp changed from 2025-07-14T21:09:03+00:00 to 2025-11-01T01:01:34+00:00
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