[LU-15046] osp precreate thread can get stuck Created: 30/Sep/21 Updated: 19/Jul/23 Resolved: 02/Nov/22 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Upstream |
| Fix Version/s: | Lustre 2.16.0 |
| Type: | Improvement | Priority: | Minor |
| Reporter: | Alex Zhuravlev | Assignee: | Alex Zhuravlev |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
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| Rank (Obsolete): | 9223372036854775807 | ||||
| Description |
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osp precreate thread can race with osp_obd_connect() which initializes lcs_exp (required for fid client). then if the precreate thread finds lcs_exp uninitialized it can get stuck blocking all precreating logic. |
| Comments |
| Comment by Gerrit Updater [ 30/Sep/21 ] |
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"Alex Zhuravlev <bzzz@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/45099 |
| Comment by Gerrit Updater [ 02/Nov/22 ] |
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"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/45099/ |
| Comment by Peter Jones [ 02/Nov/22 ] |
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Landed for 2.16 |
| Comment by Gerrit Updater [ 12/Jul/23 ] |
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"Alex Deiter <alex.deiter@gmail.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/51649 |
| Comment by Gerrit Updater [ 19/Jul/23 ] |
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"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/51649/ |