DukeNuke2 Thanks, I'm wrong, is not RAID 0, itīs
RAID 1 (mirroring)
I'm sorry but my English is not very good, I try to explain better:
Original configuration-- 2 hard disks in
RAID 1 (mirroring)
HD-1 scsi slot
0 c1
t0d0s0
HD-2 scsi slot
1 c1
t1d0s0
- c1
t0d0s0 master disk (HD-1)
fails, take it off of scsi slot.
- I Put c1
t1d0s0 disk (HD-2) in slot 0 (modified
vfstab/system and take off the mirror/submirror
metadbs).
- Check hardware
probe-scsi-all and
boot-r
- Failure to boot Can not open / dev/dsk/c1t0d0s0
- run FSCK -Y /dev/dsk/c1t0d0s0 = Canīt stat /dev/dsk/c1t0d0s0
- run
format ----- ==== Available disk = C1
t1d0s0
You see, although I have put the disk (
hd-2 ) in slot
0 does not recognize it still sees in
slot 1.
relating to
UFSDUMP:
Is another way I have tried to solve the problem of error in the machine with the hd failed.
On
anothermachine (SunFireV890) with a single disk (operating 100%), I put another HD and made a copy of one disk to another with
ufsdump / ufsrestore.
When I put the copy made in slot 0, in this machine I get the same problem.
again thank you very much for your help !!
---------- Post updated at 12:16 PM ---------- Previous update was at 11:28 AM ----------
The
2nd disk is booting from c1t1d0s0 !!
I managed to boot the machine with the HD-2 leaving in the slot-1
but I would like to know,
why? My copies/clones in
raid 1 (mirror) or
ufsdump, when I have to connected to the SCSI slot
0, always recognized as slot 1 (c1
t1d0s0)
I tested the
vfstab
I tested the boot-device in
OBP
I tried it on different machines
Thanks a lot friends !!!