Date: Fri, 07 Dec 2012 21:06:36 +0100 From: Guido Falsi <mad@madpilot.net> To: Garrett Cooper <yanegomi@gmail.com> Cc: freebsd-fs@freebsd.org Subject: Re: kern/150503: [zfs] ZFS disks are UNAVAIL and corrupted after reboot Message-ID: <50C24C4C.3030003@madpilot.net> In-Reply-To: <CAGH67wQOnb01aPa=jgVo4KoX7uCO_N84QWBv0akQ6BddPA5cEA@mail.gmail.com> References: <201211091540.qA9Fe1Dc063613@freefall.freebsd.org> <CAGH67wQOnb01aPa=jgVo4KoX7uCO_N84QWBv0akQ6BddPA5cEA@mail.gmail.com>
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On 12/07/12 20:58, Garrett Cooper wrote: > On Fri, Nov 9, 2012 at 7:40 AM, Guido Falsi <mad@madpilot.net> wrote: > > ... > >> Uhm I don't know how to generate a new zpool.cache from a newly update >> system, since I can't export/import the root and don't have a newer >> system on a USB key. I'll have to produce one perhaps. > > Glen Barber's snapshots are really helpful when doing this: > https://snapshots.glenbarber.us/Latest/ . It got me from a completely > unusable state to a limping state (booted off the LiveCD, zpool > imported and working from there) with the latest ZFS code commits > (which seem to have broken pool importing on my system). I did solve this using make release another system and making a memstick with the result. The system with problems was just a test machine so I was in no hurry to fix it. Anyway your suggestion will be useful in the future! Thanks! -- Guido Falsi <mad@madpilot.net>
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