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一台SUN T5120 4块硬盘,共1个控制器,两块硬盘做RAID1,装solaris 10
另两块盘做RAID 0,RIAD成功,但format看到只是一块盘的空间,且分区后,无法mount,提示not a fstype。
# raidctl
Controller: 1
Volume:c1t0d0
Disk: 0.0.0
Disk: 0.1.0
Disk: 0.2.0
Disk: 0.3.0
# raidctl -C "0.2.0 0.3.0" -r 0 -s 64k 1
Creating RAID volume will destroy all data on spare space of member disks, proceed (yes/no)? yes
Volume c1t2d0 is created successfully!
Volume Size Stripe Status Cache RAID
Sub Size Level
Disk
----------------------------------------------------------------
c1t2d0 273.3G 64K OPTIMAL OFF RAID0
0.2.0 136.6G GOOD
0.3.0 136.6G GOOD
# format
Searching for disks...done
AVAILABLE DISK SELECTIONS:
0. c1t0d0 <LSILOGIC-LogicalVolume-3000 cyl 65533 alt 2 hd 16 sec 273>
/pci@0/pci@0/pci@2/scsi@0/sd@0,0
1. c1t2d0 <SUN146G cyl 14087 alt 2 hd 24 sec 848>
/pci@0/pci@0/pci@2/scsi@0/sd@2,0
Specify disk (enter its number): q
`q' is not an integer.
Specify disk (enter its number): ^D
# raidct -l c1t2d0
raidct: not found
# raidctl -l c1t2d0
Volume Size Stripe Status Cache RAID
Sub Size Level
Disk
----------------------------------------------------------------
c1t2d0 273.3G 64K OPTIMAL OFF RAID0
0.2.0 136.6G GOOD
0.3.0 136.6G GOOD |
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