[LU-14537] directory migration failed with -EXDEV if parent directory and sub file have different project ID Created: 19/Mar/21 Updated: 07/Feb/22 Resolved: 11/May/21 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.15.0 |
| Type: | Bug | Priority: | Minor |
| Reporter: | Lai Siyao | Assignee: | Lai Siyao |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
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| Severity: | 3 | ||||
| Rank (Obsolete): | 9223372036854775807 | ||||
| Description |
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mdd_migrate_sanity_check() doesn't need to check project ID since it's an internal layout change, otherwise it may fail with -EXDEV if subfile project ID is different from that of parent directory. |
| Comments |
| Comment by Gerrit Updater [ 19/Mar/21 ] |
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Lai Siyao (lai.siyao@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/42110 |
| Comment by Gerrit Updater [ 05/May/21 ] |
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Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/42110/ |
| Comment by Peter Jones [ 11/May/21 ] |
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Landed for 2.15 |
| Comment by Nathan Dauchy (Inactive) [ 02/Sep/21 ] |
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Can this fix get pulled back into an earlier release? This bug is making it quite difficult to manage DNE1 remote directories. (and might it actually be more important on older branches if they don't have other changes to make DNE2 efficient?) |
| Comment by Malcolm Haak (Inactive) [ 07/Feb/22 ] |
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Can we get a b2_12 backport please |