[lustre-discuss] ldlm_expired_completion_wait - lock timed out

Thomas Roth t.roth at gsi.de
Thu Dec 9 11:47:11 PST 2021


Hi all,

is there a way to find out who/which client is behind frequent 'lock timed out' on the MDS?

These keep bringing down our Lustre (2.12.5)

And in contrast to e.g. 'lock callback timer expired', the NID mentioned is always 'local'.
Does this mean the error is actually on the MDS?

Regards,
Thomas

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Thomas Roth
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