Dear all,
in the logs of our 3 MDS (Lustre 2.12.5), on NID is continously reported as
missing, e.g.
> LNet: 3571:0:(o2iblnd_cb.c:3397:kiblnd_check_conns()) Timed out tx for
10.20.1.237@o2ib5: 1 seconds
Once upon a time, there was indeed a batch node with that IP. It has been decomissioned and switched off some time last year, but still crops up in
the logs.
Recently I managed to revive the old hardware, connect it to Lustre. The MDS
recognized the node. Then I umounted, which worked without a problem.
Nevertheless, the NID keeps reappearing in the logs.
Any way to make the MDSes understand that this box is gone for good? Perhaps
install a new one with the old IP?
Regards,
Thomas
--
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Thomas Roth
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