We've run into this too with 7.3.2. Even a cifs terminate does not always let you remove the share (it basically hangs). We've had to fail the head to get it to stop. I am not sure what the problem is but it seems to happen on our busiest volumes only (maybe 1k concurrent CIFS users).
-----Original Message----- From: owner-toasters@mathworks.com [mailto:owner-toasters@mathworks.com] On Behalf Of Kießl Walter Sent: Friday, July 01, 2011 1:27 AM To: John Stoffel Cc: toasters@mathworks.com Subject: AW: Finding out which client has mapped a share?
I have seen this, too.
Perhaps some locks on the directory/share?
You can check cifs locks with "lock status -p cifs" and search for the share/directory in the output. There is a "lock break" command, too. But be careful with using this. I've seen a filer panic when issuing this command ...
i. A. Dipl.-Inform. (FH) Walter J. Kießl
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-----Ursprüngliche Nachricht----- Von: owner-toasters@mathworks.com [mailto:owner-toasters@mathworks.com] Im Auftrag von John Stoffel Gesendet: Donnerstag, 30. Juni 2011 22:40 An: Kyle Oliver Cc: John Stoffel; toasters@mathworks.com Betreff: Re: Finding out which client has mapped a share?
Kyle> How about cifs sessions *? supportnetapp01> cifs sessions *
Doesn't seem to work. When I do this command, I don't see any clients mapping this share, but it still won't let me delete it.
Very frustrating.
John
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