I had to use the labelfix hack (and I had to recompile it at that) on 1/2 of an
old zpool. I made this change:
/* zio_checksum(ZIO_CHECKSUM_LABEL, &zc, buf, size); */
zio_checksum_table[ZIO_CHECKSUM_LABEL].ci_func[0](buf, size, &zc);
and I'm assuming [0] is the correct endianness, since afterwards I saw it come
up with "zpool import".
Unfortunately, I can't import it. Here's what happens:
# uname -a
SunOS neuromancer 5.11 snv_130 i86pc i386 i86pc
# zpool import
pool: hdc
id: 18323387294498987089
state: FAULTED
status: The pool was last accessed by another system.
action: The pool cannot be imported due to damaged devices or data.
The pool may be active on another system, but can be imported using
the '-f' flag.
see: http://www.sun.com/msg/ZFS-8000-EY
config:
hdc FAULTED corrupted data
mirror-0 DEGRADED
c1t0d0s0 FAULTED corrupted data
c8t1d0s0 ONLINE
# zpool import -f hdc
cannot import 'hdc': one or more devices is currently unavailable
Destroy and re-create the pool from
a backup source.
# zpool status
pool: rpool
state: ONLINE
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
rpool ONLINE 0 0 0
c8t0d0s0 ONLINE 0 0 0
errors: No known data errors
#
Note that c1t0d0s0 was on the old system, and that it's now the (wiped clean)
c8t0d0s0. Any clues are, as always, welcome. I'd prefer not to restore my
saved zfs-send streams, so I'd like to get the import of the old root pool
(hdc) to work.
Thanks!
Dan McD.
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