[LU-7791] signal vs CP callback race Created: 18/Feb/16 Updated: 15/Sep/21 Resolved: 28/Jan/20 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.12.7, Lustre 2.12.8 |
| Type: | Bug | Priority: | Minor |
| Reporter: | Andriy Skulysh | Assignee: | Andriy Skulysh |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | LTS12, patch | ||
| Issue Links: |
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| Severity: | 3 | ||||||||
| Rank (Obsolete): | 9223372036854775807 | ||||||||
| Description |
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a lock isn't canceled on the server on reception of a signal, thus client is evicted for not responding to LDLM_FL_AST_SENT. |
| Comments |
| Comment by Gerrit Updater [ 18/Feb/16 ] |
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Andriy Skulysh (andriy.skulysh@seagate.com) uploaded a new patch: http://review.whamcloud.com/18498 |
| Comment by Gerrit Updater [ 21/Apr/16 ] |
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Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/18498/ |
| Comment by Joseph Gmitter (Inactive) [ 21/Apr/16 ] |
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Landed to master for 2.9.0 |
| Comment by Gerrit Updater [ 26/Apr/16 ] |
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Oleg Drokin (oleg.drokin@intel.com) uploaded a new patch: http://review.whamcloud.com/19798 |
| Comment by Andreas Dilger [ 26/Apr/16 ] |
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Reopen ticket because patch was reverted due to frequent sanityn test_31a failures ( Please update and resubmit whole patch with fix. |
| Comment by Gerrit Updater [ 02/May/16 ] |
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Andriy Skulysh (andriy.skulysh@seagate.com) uploaded a new patch: http://review.whamcloud.com/19898 |
| Comment by Gerrit Updater [ 02/May/16 ] |
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Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/19798/ |
| Comment by Gerrit Updater [ 28/Jan/20 ] |
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Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/19898/ |
| Comment by Peter Jones [ 28/Jan/20 ] |
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Landed for 2.14 |
| Comment by Gerrit Updater [ 13/Jul/21 ] |
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Minh Diep (mdiep@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/44297 |
| Comment by Andreas Dilger [ 14/Jul/21 ] |
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Oleg, I saw that the last time this patch was backported to b2_12, it was later reverted due to commit 51d9874087a87a9a616615adc98f6239ebd8619d
Author: Oleg Drokin <green@whamcloud.com>
AuthorDate: Tue Apr 26 17:46:09 2016 +0000
CommitDate: Mon May 2 17:41:30 2016 +0000
Revert "LU-7791 ldlm: signal vs CP callback race"
This causes frequent failures tracked in LU-8067
This reverts commit a880f385164547837a34df92acd6cdc8e9a9698d.
Change-Id: Ib247bb924dabe4635edd17f9a2dca391135f558f
Reviewed-on: http://review.whamcloud.com/19798
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| Comment by Gerrit Updater [ 10/Aug/21 ] |
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"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/44297/ |