On 10/06/2011 15:36, Andriy Gapon wrote: > on 06/10/2011 15:30 Henri Hennebert said the following: >> The pool is a mirror: >> >> [root_at_morzine ~]# zpool status rpool >> pool: rpool >> state: ONLINE >> scan: scrub repaired 0 in 1h0m with 0 errors on Wed Aug 24 15:04:36 2011 >> config: >> >> NAME STATE READ WRITE CKSUM >> rpool ONLINE 0 0 0 >> mirror-0 ONLINE 0 0 0 >> gptid/e915c6a0-fc72-11de-aa21-00e081706b68 ONLINE 0 0 0 >> gptid/eac8497d-fc72-11de-aa21-00e081706b68 ONLINE 0 0 0 >> >> errors: No known data errors >> >> and rpool/root is not compressed: >> >> [root_at_morzine ~]# zfs get compression rpool/root >> NAME PROPERTY VALUE SOURCE >> rpool/root compression off inherited from rpool >> >> pool is v28 and filesystems are v5 > > No particular recipes for this environment, just a general suggestion. > If you run into a situation like this again, please try to use > tools/tools/zfsboottest to diagnose where exactly an error originates. > I upgrade another system to 9.0-RC1 and encounter the same problem, this time zfsloader do not run. After mv /mnt/boot /mnt/Boot mkdir /mnt/boot cd /mnt/Boot find . | cpio -pvdmu /mnt/boot FreeBSD boot OK [root_at_avoriaz zfsboottest]# ./zfsboottest /Boot/zfsloader /dev/ada0p2 /dev/ada1p2 ZFS: SPA version 28 pool: rpool config: NAME STATE rpool ONLINE mirror ONLINE ada0p2 ONLINE ada1p2 ONLINE ZFS: i/o error - all block copies unavailable can't lookup 10 minutes later: [root_at_avoriaz zfsboottest]# ./zfsboottest /Boot/zfsloader /dev/ada0p2 /dev/ada1p2|less ZFS: SPA version 28 pool: rpool config: NAME STATE rpool ONLINE mirror ONLINE ada0p2 ONLINE ada1p2 ONLINE <blablabla> it seems ok :-o and a other time: [root_at_avoriaz zfsboottest]# ./zfsboottest /Boot/zfsloader /dev/ada0p2 segmentation fault... Strange isn't it. HenriReceived on Tue Oct 18 2011 - 08:46:25 UTC
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