[LU-15283] The quota reint thread maybe dead lock with lquota_wb thread Created: 29/Nov/21 Updated: 31/Jan/22 Resolved: 11/Jan/22 |
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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: | Yang Sheng | Assignee: | Yang Sheng |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
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| Severity: | 3 | ||||||||
| Rank (Obsolete): | 9223372036854775807 | ||||||||
| Description |
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The quota reint thread will travel the quota file through iam. It will hold the dynlock then start a transaction. The lquota_wb thread will process the update record while reint running. It will start the a transaction then try to acquire dynlock. |
| Comments |
| Comment by Gerrit Updater [ 29/Nov/21 ] |
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"Yang Sheng <ys@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/45667 |
| Comment by Gerrit Updater [ 11/Jan/22 ] |
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"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/45667/ |
| Comment by Yang Sheng [ 11/Jan/22 ] |
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Patch landed. Close ticket. |