[LU-16378] Lose unregistered device that register again with new index Created: 10/Dec/22 Updated: 20/Dec/22 Resolved: 20/Dec/22 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.16.0 |
| Type: | Bug | Priority: | Minor |
| Reporter: | Cyril Bordage | Assignee: | Cyril Bordage |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
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| Severity: | 3 | ||||
| Rank (Obsolete): | 9223372036854775807 | ||||
| Description |
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When network is restarted, devices are unregistered and then registered again. When a device registers using an index that is different from the previous one (before network was restarted), LNet ignores it. Consequently, this device stays with link in fatal state. |
| Comments |
| Comment by Gerrit Updater [ 12/Dec/22 ] |
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"Cyril Bordage <cbordage@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/49375 |
| Comment by Gerrit Updater [ 20/Dec/22 ] |
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"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/49375/ |
| Comment by Peter Jones [ 20/Dec/22 ] |
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Landed for 2.16 |