Align LNet routing with Multi-Rail and LNet health
(LU-11297)
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.13.0 |
| Type: | Technical task | Priority: | Minor |
| Reporter: | Amir Shehata (Inactive) | Assignee: | Amir Shehata (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | lnet-health, lnet-router | ||
| Rank (Obsolete): | 9223372036854775807 |
| Description |
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A router can bring up/down its interfaces if it hasn't received any messages on that interface for a configurable period (alive_router_ping_timeout). When this even occures the router can now push its status change to the peers it's talking to in order to inform them of the change in its status. This will allow the router users to handle asym router failures quicker. |
| Comments |
| Comment by Gerrit Updater [ 14/Nov/18 ] |
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Amir Shehata (ashehata@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/33651 |
| Comment by Gerrit Updater [ 27/Nov/18 ] |
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Alex Zhuravlev (bzzz@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/33726 |
| Comment by Cory Spitz [ 27/Nov/18 ] |
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There was a typo in https://review.whamcloud.com/#/c/33726/1 and the previous comment isn't for this ticket (it's for |
| Comment by Gerrit Updater [ 07/Jun/19 ] |
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Amir Shehata (ashehata@whamcloud.com) merged in patch https://review.whamcloud.com/33651/ |
| Comment by Joseph Gmitter (Inactive) [ 10/Jun/19 ] |
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Work has landed as part of the MR Routing merge commit: https://review.whamcloud.com/#/c/34983/ |
[LU-11664]