[LU-15121] Racer deadlock with RACER_ENABLE_STRIPED_DIRS Created: 16/Oct/21 Updated: 20/Jan/22 Resolved: 20/Nov/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: | Andriy Skulysh | Assignee: | Andriy Skulysh |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
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| Severity: | 3 | ||||
| Rank (Obsolete): | 9223372036854775807 | ||||
| Description |
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Some syscalls need lmv_revalidate_slaves(). It requires second lock enqueue and the it can be blocked by lack of RPC slots. |
| Comments |
| Comment by Gerrit Updater [ 16/Oct/21 ] |
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"Andriy Skulysh <andriy.skulysh@hpe.com>" uploaded a new patch: https://review.whamcloud.com/45275 |
| Comment by Gerrit Updater [ 20/Nov/21 ] |
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"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/45275/ |
| Comment by Peter Jones [ 20/Nov/21 ] |
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Landed for 2.15 |