Hi there,
juli...@rainforest:~$ cat /etc/issue
Ubuntu 9.04 \n \l
juli...@rainforest:~$ dpkg -l | grep -i zfs-fuse
ii zfs-fuse 0.5.1-1ubuntu5
I have two 320gb sata disks connected to a PCI raid controller:
juli...@rainforest:~$ lspci | grep -i sata
00:08.0 RAID bus controller: Silicon Image, Inc. SiI 3512
[SATALink/SATARaid] Serial ATA Controller (rev 01)
After a dist-upgrade to jaunty my zpool mirror zfspool got broken.
juli...@rainforest:~$ sudo zpool status
pool: zfspool
state: UNAVAIL
status: One or more devices could not be opened. There are insufficient
replicas for the pool to continue functioning.
action: Attach the missing device and online it using 'zpool online'.
see: http://www.sun.com/msg/ZFS-8000-3C
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
zfspool UNAVAIL 0 0 0 insufficient replicas
mirror UNAVAIL 0 0 0 insufficient replicas
sdb FAULTED 0 0 0 corrupted data
sdc UNAVAIL 0 0 0 cannot open
I think what has happened is that somehow the drive labels sda and sdc
have been swapped around and zfs-fuse got confused. IIRC i used to
boot of sda, but now it looks like i'm booting of sdc.
juli...@rainforest:~$ sudo lshw | grep -iE '/dev/sd|size'
logical name: /dev/sdc
size: 18GiB (20GB)
logical name: /dev/sdc1
size: 17GiB
logical name: /dev/sdc2
size: 839MiB
logical name: /dev/sdc5
logical name: /dev/sda
size: 298GiB (320GB)
logical name: /dev/sdb
size: 298GiB (320GB)
This is my fstab, but i suspect the commented volume labels (#
/dev/sdaX) are now wrong:
juli...@rainforest:~$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc defaults 0 0
# /dev/sda1
UUID=d4a5ebb6-52ec-4b6f-bc8e-5052dca81ec6 / ext3
relatime,errors=remount-ro 0 1
# /dev/sda5
UUID=5e55071d-0ebf-4741-ba1a-4a9d70b70c78 none swap sw
0 0
/dev/scd0 /media/cdrom0 udf,iso9660 user,noauto,exec,utf8 0 0
How do i get back to a working zpool?
--
Kind regards, Jules
free. open. honest. love. kindness. generosity. energy. frenetic.
electric. light. lasers. spinning spotlights. stage dancers. heads
bathed in yellow light. silence. stillness. awareness. empathy. the
beat. magic, not mushrooms. thick. tight. solid. commanding.
compelling. uplifting. euphoric. ecstatic, not e. ongoing. releasing.
reforming. meandering. focussing. quickening. quickening. quickening.
aloft. floating. then.... the beat. fat exploding thick bass-line.
eyes, everywhere. smiling. sharing. giving. trust. understanding.
tolerance. peace. equanimity. emptiness (Earthcore, 2008)
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