Date: Fri, 2 Sep 2011 00:51:54 +0200 From: Sebastian Chmielewski <chmielsster@gmail.com> To: freebsd-current@freebsd.org Subject: Re: ZFS: i/o error - all block copies unavailable after upgrading to r225312 Message-ID: <20110902005154.4776a0f8@gmail.com> In-Reply-To: <20110901223646.14b8aae8@o2.pl> References: <20110901223646.14b8aae8@o2.pl>
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On Thu, 1 Sep 2011 22:36:46 +0200 Sebastian Chmielewski <chmiels@o2.pl> wrote: > after rebooting I've got following error message from boot loader: > > ZFS: i/o error - all block copies unavailable > I'm very puzzled with this, in theory 'make installkernel' shouldn't break boot process at this stage as loader was not changed. I've created my setup using instructions from official wiki: http://wiki.freebsd.org/RootOnZFS/GPTZFSBoot (using 8kB sector size) and patched ZFS loader from http://people.freebsd.org/~pjd/zfsboot/. OS version was stable/8, upgraded later to -CURRENT with KMS patches. I've run multiple upgrades from source since then (from revisions 223687 to 224522) and never got any problems until now. best regards, -- Sebastian Chmielewski * jid:chmielsster@gmail.com * gg:3336919 * icq:224161389
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