Date: Thu, 26 Nov 2020 11:07:54 +0100 From: Kurt Jaeger <pi@freebsd.org> To: Graham Perrin <grahamperrin@gmail.com> Cc: freebsd-current@freebsd.org Subject: Re: zpool export: umount failed, device inexplicably busy (lsof found nothing) Message-ID: <20201126100754.GB74574@home.opsec.eu> In-Reply-To: <b7d3cc4b-7e32-c365-57ad-eee86b449dce@gmail.com> References: <a4e3b895-78d2-4b0a-1cb1-477f35bc437c@gmail.com> <4125dad7-b1ea-bf20-4996-6a138ff202eb@gmail.com> <b7d3cc4b-7e32-c365-57ad-eee86b449dce@gmail.com>
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Hi! > If the problem recurs: is it _ever_ sane to get nothing listed by lsof > for a volume that can not be unmounted? Use fstat -- this is part of the base system. Maybe lsof does not catch every corner case ? -- pi@opsec.eu +49 171 3101372 Now what ?
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