Date: Wed, 27 Apr 2016 12:41:17 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 209096] zfsroot bricked on 10.3-RELEASE Message-ID: <bug-209096-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209096 Bug ID: 209096 Summary: zfsroot bricked on 10.3-RELEASE Product: Base System Version: 10.3-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: misc Assignee: freebsd-bugs@FreeBSD.org Reporter: daniel@blodan.se Hi, I just tried going to 10.3-RELEASE from 10.2-RELEASE-p14 I'm running a zfsroot system in a single disk installed with default options from the 10.2-RELEASE installer. When i ran freebsd-update -r '10.3-RELEASE' and then rebooted once the kern= el stuff was installed I was displayed with this error: ZFS: i/o error all block copies unavailable I was then dropped to the boot loader boot: If entering ? there I could see the boot folder together with all the other regular folders Only way I was able to recover from this was booting with the 10.2-RELEASE livecd and issuing the following; zpool import -R /mnt -f zroot mv /mnt/boot /mnt/boot.bricked cp -Rp /boot /mnt/boot cp /mnt/boot.bricked/loader.conf /mnt/boot/loader.conf reboot Trying the above commands with the 10.3-RELEASE livecd ended up with the sa= me result as with upgrading with freebsd (dropped to boot:) My ZFS root looks like this: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [root@content-01-group-01-stockholm-se ~]# gpart show =3D> 34 11710627773 mfid0 GPT (5.5T) 34 6 - free - (3.0K) 40 1024 1 freebsd-boot (512K) 1064 984 - free - (492K) 2048 8388608 2 freebsd-swap (4.0G) 8390656 11702235136 3 freebsd-zfs (5.4T) 11710625792 2015 - free - (1.0M) =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [root@content-01-group-01-stockholm-se ~]# zpool status pool: zroot state: ONLINE scan: scrub repaired 0 in 4h29m with 0 errors on Tue Apr 26 23:44:35 2016 config: NAME STATE READ WRITE CKSUM zroot ONLINE 0 0 0 mfid0p3 ONLINE 0 0 0 errors: No known data errors --=20 You are receiving this mail because: You are the assignee for the bug.=
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