Date: Wed, 22 Oct 2014 17:46:50 +0200 From: Kazik Chujwielki <dmilith@gmail.com> To: =?utf-8?Q?Edward_Tomasz_Napiera=C5=82a?= <trasz@FreeBSD.org> Cc: freebsd-current@freebsd.org Subject: Re: ZFS: i/o error - all block copies unavailable #2 Message-ID: <588A7829-350F-4D3E-934C-A0B170D0F1A3@gmail.com> In-Reply-To: <20141022153846.GA7092@brick.home> References: <B6E7646B-9A7D-43BF-B25A-5488D37B5CA5@gmail.com> <20141022153846.GA7092@brick.home>
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> On 22 Oct 2014, at 17:38, Edward Tomasz Napiera=C5=82a = <trasz@FreeBSD.org> wrote: >=20 > On 1022T1633, Kazik Chujwielki wrote: >> =E2=80=A6 >>=20 >> So, I tried with upgrading to 9.3, installing bootcode from 9.3, then = I booted 10.0, installed boot code again.. nothing helps. >>=20 >> Still ends on = http://s.verknowsys.com/1a4f147cbb215da9b16eb61a7e9de9ed26470338.png = <http://s.verknowsys.com/1a4f147cbb215da9b16eb61a7e9de9ed26470338.png>; >>=20 >> I also tried scrubbing my pool, from ZFS point of view everything is = just "fine=E2=80=9D. No data errors.. it=E2=80=99s machine with ECC RAM, = so corruption shouldn=E2=80=99t take place.. >=20 > Does the scrubbing work under 10.0, the same kernel that fails to = boot? > How did you reinstall the bootcode? >=20 I did scrubbing on 9.2 kernel (before upgrade to 9.3) Everything seems to be fine: scan: scrub repaired 0 in 25h3m with 0 errors on Wed Oct 22 15:54:55 = 2014 I installed bootcode with "standard" way: gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 mfid0 I did it on 9.2, then on 9.3, then on 10.0.. results are the same. Currently I=E2=80=99m booting from mfsbsd iso. After networking setup = I=E2=80=99m doing: zpool -R /mnt import zbackup mount -t devfs none /mnt/dev chroot /mnt and my system works just fine, no issues with ZFS at all.
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