[LU-8612] Sync-on-Lock-Cancel locks should be handled per MDT Created: 14/Sep/16 Updated: 05/Oct/16 Due: 29/Sep/16 Resolved: 05/Oct/16 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.8.0 |
| Fix Version/s: | Lustre 2.9.0 |
| Type: | Bug | Priority: | Major |
| Reporter: | Lai Siyao | Assignee: | Lai Siyao |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Severity: | 3 |
| Rank (Obsolete): | 9223372036854775807 |
| Description |
|
Sync-on-Lock-Cancel locks are cross-MDT locks, now it's maintained in a global list, while it should be handled per target(MDT), otherwise it can't guarantee transaction commit before lock cancel. |
| Comments |
| Comment by Gerrit Updater [ 14/Sep/16 ] |
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Lai Siyao (lai.siyao@intel.com) uploaded a new patch: http://review.whamcloud.com/22490 |
| Comment by Gerrit Updater [ 05/Oct/16 ] |
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Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/22490/ |
| Comment by Peter Jones [ 05/Oct/16 ] |
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Landed for 2.9 |