[lustre-discuss] Do old clients ever go away?

K. Scott Rowe krowe at nrao.edu
Fri Jun 5 07:49:51 PDT 2020


I expect a reboot of the EVLA Lustre system will remove unused
IPs from that directory.  Many of those "gone" IPs are for
retired CBE nodes (cbe-node-{17..33}) and one (192.168.200.14)
is for I don't know what.

using "lshowmount -l" might be more useful than looking in that
directory.

On Jun 05 08:37, William D. Colburn wrote:
}I was looking in /proc/fs/lustre/mgs/MGS/exports/, and I see ip
}addresses in there that don't go anywhere anymore.  I'm pretty sure they
}are gone so long that they predate the uptime of the mds.  Does a lost
}client linger forever, or am I just wrong about when the machines went
}offline in relation to the uptime of the MDS?
}
}--Schlake
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