https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-17505 Lustre <p>Currently socklnd returns LNET_MSG_STATUS_LOCAL_TIMEOUT to LNet if ETIMEDOUT error occurs. This causes LNet to only decrement the local NI health score, while the issue may actually be with the remote NI. Because of this, peer NI health is not decremented and so LNet continues to believe it is as good to select for sending as other options.</p> <p>Returning  LNET_MSG_STATUS_NETWORK_TIMEOUT would cause LNet to decrement both local NI and peer NI health. If local NI is ok, it will recover its score quickly, but the proposed change would allow peer NI score to be properly lowered until it is recovered.</p> LU-17505

socklnd: return LNET_MSG_STATUS_NETWORK_TIMEOUT to LNet on ETIMEDOUT

Bug Minor Open Unresolved Serguei Smirnov Serguei Smirnov lnet lnet-health socklnd Mon, 5 Feb 2024 23:22:39 +0000 Thu, 8 Feb 2024 00:49:12 +0000 0 2 <p>"Serguei Smirnov &lt;ssmirnov@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/53930" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/53930</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-17505" title="socklnd: return LNET_MSG_STATUS_NETWORK_TIMEOUT to LNet on ETIMEDOUT" class="issue-link" data-issue-key="LU-17505">LU-17505</a> socklnd: return NETWORK_TIMEOUT to LNet on ETIMEOUT<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 13e762fb4a6e36c91bf520a8681082ded9aee627</p> Related LU-17379 Development Rank 1|i04aef: Rank (Obsolete) 9223372036854775807 Severity