[lustre-discuss] MDS HIT LBUG

肖正刚 guru.novice at gmail.com
Wed Apr 1 09:19:42 PDT 2020


Hi,
Our MDS hit a bug(Red Hat issue) as described in :
https://jira.whamcloud.com/browse/LU-10678
https://jira.whamcloud.com/browse/LU-11786

Our kernel version : 3.10.0-957.10.1.el7_lustre.x86_64
lustre version: 2.12.2
OS version: CentOS 7.6

RHEL said the kernel bug was resolved in kernel-3.10.0-957.12.1.el7 (
https://access.redhat.com/errata/RHSA-2019:0818)

but in LU-11786, Mahmoud Hanafi said they hit this bug twice  with
3.10.0-957.21.3.el7 and lustre2.12.2,  so It does appear to be unresolved.

Does anyone hit this bug and fixed?

Thanks.
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