Date: Fri, 14 Oct 2011 09:07:35 -0500 (CDT) From: Bob Friesenhahn <bfriesen@simple.dallas.tx.us> To: Jeremy Chadwick <freebsd@jdc.parodius.com> Cc: freebsd-fs@freebsd.org Subject: Re: cache devices come up as dsk/original_device_name in zpools Message-ID: <alpine.GSO.2.01.1110140904400.4501@freddy.simplesystems.org> In-Reply-To: <20111014090000.GA66602@icarus.home.lan> References: <4E97F710.8000004@fsn.hu> <20111014090000.GA66602@icarus.home.lan>
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On Fri, 14 Oct 2011, Jeremy Chadwick wrote: > > I'm not sure how to go about doing that, especially on a system which > lacks /boot/zfs/zpool.cache. A one-time "zpool export" then a reboot, I > imagine, would suffice, but I'm not sure if export actually changes the > metadata on the disk itself or just updates the zpool.cache file. Clearly export changes disk metadata since a zfs pool knows if it is (was) currently imported on a machine and will complain if an attempt is made to import the pool on another machine without it being exported first. Bob -- Bob Friesenhahn bfriesen@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/
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