Date: Sun, 14 Aug 2011 14:10:35 +0300 From: rubyneko neko <rubyneko@gmail.com> To: Ruslan Yakovlev <quazi@bk.ru> Cc: freebsd-fs@freebsd.org Subject: Re: ZFS: i/o error all block copies unavailable Message-ID: <CAFu=DfTWz2jYY6FSZ1T7j0V7umpjOMXGXrtP5dh5sad3o9VUVg@mail.gmail.com>
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I have some problem too. Currently I'm working from kernel.old. gpart bootcode -p /boot/gptzfsboot -i 1 ad4 for my not work. any idea? On Sun, 2011-08-14 at 13:16 +0300, Ruslan Yakovlev wrote: > Hi all > After power down on FreeBSD 8.2-STABLE #6 (now updated to #7, but > problem standing) I can't boot from ZFS v28. > gptzfsboot wrote > boot: ZFS: i/o error all block copies unavailable > instead > boot: qroot:/boot/kernel/kernel > I download FreeBSD 9.0-BETA1 image and boot from it. I can mount my ZFS > storage. I copy /boot from ZFS storage to flash and now kernel booted > from flash fine, after that ZFS storage mounted as / and all work. zpool > scrub don't detect any problems. zpool status wrote "No known data errors". > But it too slowly and I want normally boot from ZFS storage without > loading kernel from flash. How can I fix "ZFS: i/o error all block > copies unavailable" ? > > Now I have > FreeBSD QUAZIS.SNNLAN.local 8.2-STABLE FreeBSD 8.2-STABLE #7: Fri Aug 12 > 23:27:33 EEST 2011 root@QUAZIS.SNNLAN.local:/usr/obj/usr/src/sys/main8 i386 > > => 34 976770988 ad4 GPT (465G) > > 34 256 1 freebsd-boot (128k) > > 290 16777216 2 freebsd-swap (8.0G) > > 16777506 959993516 3 freebsd-zfs (457G) > > > > _______________________________________________ > freebsd-fs@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-fs > To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org"
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