NAS-133018 / 25.04 / Fix up test to match reality of NFS client reporting. #15244
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bugclerk
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bmeagherix
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Dec 19, 2024
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NFS client reporting is not terribly deterministic.
NFSv3 client info can be found in
/var/db/system/nfs/rmtaband inssoutput. The info inrmtabis notoriously inaccurate in that it's updated by the client viamountandumountcommands. Since we currently do no clearrmtabthis nearly always results in stale entries. See https://ixsystems.atlassian.net/browse/NAS-131762NFSv4 clients are connection based, but they use a periodic refresh to remind the server of their presence and there is a call back to notify 'attached' clients. Thus, after an NFS server start it can take a second or two for all the clients to report their
status.
Passing test here: http://jenkins.eng.ixsystems.net:8080/job/tests/job/api_tests/2337/