Date: Fri, 28 Mar 2014 11:04:55 -0500 From: dweimer <dweimer@dweimer.net> To: FreeBSD Questions <freebsd-questions@freebsd.org> Subject: Any Ideas on how to determine what process has a ZFS snapshot resource busy Message-ID: <d7f3407229e8517fb93a8ecebcb8abfa@dweimer.net>
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I have a ZFS snapshot on one of my systems that was created Tuesday as part of its backup process, however it didn't delete as it was supposed to. Attempts to destroy it return "cannot destroy snapshot ...: dataset is busy", I have confirmed that the backup process didn't hang, it completed successfully, all the other snapshots were destroyed. I can't seem to find anything that shows something is currently accessing the snapshot. Does anyone have any suggestions as to how to find out what process is accessing the snapshot preventing it from being destroyed? -- Thanks, Dean E. Weimer http://www.dweimer.net/
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