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-16715 Lustre <p>In review of <a href="https://review.whamcloud.com/#/c/fs/lustre-release/+/49516" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/#/c/fs/lustre-release/+/49516</a> Oleg reported for his RHLE7 debug kernel a __might_sleep() with the genl_lock(). Examining this I believe this to be a bug in the Netlink layer for the RHEL7 kernel.  I believe the upstream fix 707693c8a498697aa8db240b93eb76ec62e30892 will resolve this. To prove this I like to request patch 49516 to tested with a RHEL8 debug kernel. If that passes then we can try applying the above commit against the RHEL7 kernel.</p> Oleg&#39;s RHEL7 debug kernel. LU-16715

Resolve genl_lock might_sleep bug

Bug Major Open Unresolved Oleg Drokin James A Simmons Wed, 5 Apr 2023 18:50:59 +0000 Wed, 5 Apr 2023 18:51:34 +0000 Lustre 2.16.0 0 1 Related LU-9680 Development Rank 1|i03i7j: Rank (Obsolete) 9223372036854775807 Severity