[LU-749] ELC cancels fid4 lookup lock on incorrect MDT for rename Created: 11/Oct/11 Updated: 06/Jul/12 Due: 24/Oct/11 Resolved: 06/Jul/12 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.1.0 |
| Type: | Bug | Priority: | Minor |
| Reporter: | Lai Siyao | Assignee: | Lai Siyao |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Severity: | 3 |
| Epic: | ELC |
| Rank (Obsolete): | 6546 |
| Description |
|
In lmv_rename(), ELC (Early Lock Cancel) should cancel fid4 lookup lock on the MDT where fid2 resides, instead of the MDT of fid4. |
| Comments |
| Comment by Lai Siyao [ 12/Oct/11 ] |
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review is on http://review.whamcloud.com/#change,1502 |
| Comment by Lai Siyao [ 06/Jul/12 ] |
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This issue can be fixed by regenerating configs to add lmv config. |