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Bug #58727
openquincy: Test failure: test_dirfrag_limit (tasks.cephfs.test_strays.TestStrays)
% Done:
0%
Source:
Tags:
Backport:
pacific,quincy
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
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Crash signature (v1):
Crash signature (v2):
Description
/a/yuriw-2023-02-13_20:43:24-fs-wip-yuri5-testing-2023-02-07-0850-quincy-distro-default-smithi/7171571
2023-02-14T03:43:36.815 INFO:tasks.cephfs_test_runner:====================================================================== 2023-02-14T03:43:36.815 INFO:tasks.cephfs_test_runner:FAIL: test_dirfrag_limit (tasks.cephfs.test_strays.TestStrays) 2023-02-14T03:43:36.815 INFO:tasks.cephfs_test_runner:---------------------------------------------------------------------- 2023-02-14T03:43:36.815 INFO:tasks.cephfs_test_runner:Traceback (most recent call last): 2023-02-14T03:43:36.815 INFO:tasks.cephfs_test_runner: File "/home/teuthworker/src/github.com_ceph_ceph-c_e4842e6def3c0c51750b118e8ec702f6124b84a2/qa/tasks/cephfs/test_strays.py", line 933, in test_dirfrag_limit 2023-02-14T03:43:36.815 INFO:tasks.cephfs_test_runner: self.fail("fragment size exceeded") 2023-02-14T03:43:36.816 INFO:tasks.cephfs_test_runner:AssertionError: fragment size exceeded
Updated by Venky Shankar about 1 year ago
The MDS did reply back an ENOSPC to the client:
2023-02-14T03:43:25.647+0000 7ff967f60700 10 mds.0.server fragment [dir 0x10000000000 /subdir/ [2,head] auth pv=123 v=1 cv=0/0 ap=62+102 state=1610612737|complete f()->f(v0 m2023-02-14T03:43:25.623640+0000 50=50+0) n()->n(v0 rc2023-02-14T03:43:25.623640+0000 b13 50=50+0) hs=0+51,ss=0+0 | child=1 dirty=1 authpin=1 0x563103704880] size exceeds 50 (CEPHFS_ENOSPC) 2023-02-14T03:43:25.647+0000 7ff967f60700 7 mds.0.server reply_client_request -28 ((28) No space left on device) client_request(client.5703:55 create #0x10000000000/file_50 2023-02-14T03:43:25.623640+0000 ASYNC caller_uid=1000, caller_gid=1267{6,27,108,1267,10102,}) v6
Updated by Venky Shankar about 1 year ago
... and the kclient sees the error:
2023-02-14T03:43:25.657829+00:00 smithi057 kernel: [ 965.477386] ceph: async create failure path=(1)subdir/file_50 result=-28!
Must be the qa scripts that are not bubbling up the error.
Updated by Venky Shankar about 1 year ago
Not reproducible in main branch (wip-vshankar-testing-20230228.105516 is just a couple of test PRs on top of main branch):
https://pulpito.ceph.com/vshankar-2023-03-02_08:53:56-fs-wip-vshankar-testing-20230228.105516-testing-default-smithi/
https://pulpito.ceph.com/vshankar-2023-03-02_08:55:22-fs-wip-vshankar-testing-20230228.105516-testing-default-smithi/
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