[LU-12944] Migration corrupts xattrs Created: 06/Nov/19 Updated: 04/Jan/20 Resolved: 14/Dec/19 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.13.0 |
| Fix Version/s: | Lustre 2.14.0, Lustre 2.12.4 |
| Type: | Bug | Priority: | Critical |
| Reporter: | Sebastien Buisson | Assignee: | Sebastien Buisson |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Severity: | 3 |
| Rank (Obsolete): | 9223372036854775807 |
| Description |
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When migrating files and directories from one MDT to another, if they happen to have xattrs set, then their values will be corrupted once migration is complete. More precisely, the size used to store the xattr value on the migrated file/dir is taken from previous xattrs set, so it might be wrong. |
| Comments |
| Comment by Gerrit Updater [ 06/Nov/19 ] |
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Sebastien Buisson (sbuisson@ddn.com) uploaded a new patch: https://review.whamcloud.com/36689 |
| Comment by Gerrit Updater [ 14/Dec/19 ] |
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Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/36689/ |
| Comment by Peter Jones [ 14/Dec/19 ] |
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Landed for 2.14 |
| Comment by Gerrit Updater [ 16/Dec/19 ] |
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Sebastien Buisson (sbuisson@ddn.com) uploaded a new patch: https://review.whamcloud.com/37030 |
| Comment by Gerrit Updater [ 03/Jan/20 ] |
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Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/37030/ |