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Bug #50976
closedmds: scrub error on inode 0x1
% Done:
0%
Source:
Q/A
Tags:
Backport:
pacific
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
MDS
Labels (FS):
qa, scrub
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
2021-03-22T16:31:47.253+0000 7fbdabaf8700 -1 mds.0.scrubstack _validate_inode_done scrub error on inode [inode 0x1 [...a,head] / auth v5100 ap=2 snaprealm=0x55dfe8eaf800 f(v0 m2021-03-18T10:43:03.174944+0000 18=7+11) n(v670 rc2021-03-22T11:49:24.978189+0000 b46042796335 rs4 221=28+193)/n(v0 rc2021-03-15T06:23:08.228733+0000 1=0+1) old_inodes=8 (idft sync r=1) (inest sync r=1) (ifile sync r=1) (iversion lock) caps={49181=pAsLsXsFs/-@0,49225=pAsLsXsFs/-@0,49246=pAsLsXsFs/-@0,49258=pAsLsXsFs/-@0,49295=pAsLsXsFs/-@0,51580=pAsLsXsFs/-@0,54516=pAsLsXsFs/-@0,54564=pAsLsXsFs/-@0,54678=pAsLsXsFs/-@0,57156=pAsLsXsFs/-@0} | dirtyscattered=0 lock=3 dirfrag=1 caps=1 openingsnapparents=0 dirty=1 waiter=0 authpin=1 scrubqueue=0 0x55dfe8afbb80]: {"performed_validation":true,"passed_validation":false,"backtrace":{"checked":true,"passed":false,"read_ret_val":-61,"ondisk_value":"(-1)0x0:[]//","memoryvalue":"(30)0x1:[]//","error_str":"failed to read off disk; see retval"},"raw_stats":{"checked":true,"passed":true,"read_ret_val":0,"ondisk_value.dirstat":"f(v0 m2021-03-18T10:43:03.174944+0000 18=7+11)","ondisk_value.rstat":"n(v0 rc2021-03-22T11:49:24.978189+0000 b46042796335 rs4 221=28+193)","memory_value.dirrstat":"f(v0 m2021-03-18T10:43:03.174944+0000 18=7+11)","memory_value.rstat":"n(v670 rc2021-03-22T11:49:24.978189+0000 b46042796335 rs4 221=28+193)","error_str":""},"return_code":-61}
Updated by Milind Changire almost 3 years ago
In this case, the backtrace check for inode 0x1 has failed.
Root Inode backtrace needs to be saved as soon as the inode is created.
Updated by Milind Changire almost 3 years ago
- Status changed from New to Fix Under Review
Updated by Patrick Donnelly almost 3 years ago
- Description updated (diff)
- Target version set to v17.0.0
- Source set to Q/A
- Backport set to pacific
Milind, please paste the run this failure comes from.
Updated by Milind Changire almost 3 years ago
- Pull request ID changed from 41551 to 41639
Updated by Patrick Donnelly almost 3 years ago
- Status changed from Fix Under Review to Pending Backport
Updated by Backport Bot almost 3 years ago
- Copied to Backport #51085: pacific: mds: scrub error on inode 0x1 added
Updated by Loïc Dachary almost 3 years 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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