有没可能把磁盘镜象手工删掉?
用metastat 看:
d10: Mirror
Submirror 0: d11
State: Okay
Submirror 1: d12
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 20480121 blocks
d11: Submirror of d10
State: Okay
Size: 20480121 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c0t0d0s0 0 No Okay
d12: Submirror of d10
State: Okay
Size: 20480121 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c0t1d0s0 0 No Okay
d20: Mirror
Submirror 0: d21
State: Okay
Submirror 1: d22
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 4096602 blocks
d21: Submirror of d20
State: Okay
Size: 4096602 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c0t0d0s1 0 No Okay
d22: Submirror of d20
State: Okay
Size: 4096602 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c0t1d0s1 0 No Okay
d30: Mirror
Submirror 0: d31
State: Okay
Submirror 1: d32
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 46527345 blocks
d31: Submirror of d30
State: Okay
Size: 46527345 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c0t0d0s5 0 No Okay
d32: Submirror of d30
State: Okay
Size: 46527345 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c0t1d0s5 0 No Okay
---------------------------------------------------------------
df -k
Filesystem kbytes used avail capacity Mounted on
/dev/md/dsk/d10 10080200 2613489 7365909 27% /
/proc 0 0 0 0% /proc
fd 0 0 0 0% /dev/fd
mnttab 0 0 0 0% /etc/mnttab
swap 3054400 24 3054376 1% /var/run
swap 3054752 376 3054376 1% /tmp
/dev/md/dsk/d30 22900768 1827797 20843964 9% /network
------------------------------------------
26ksh# metastat -p
d10 -m d11 d12 1
d11 1 1 c0t0d0s0
d12 1 1 c0t1d0s0
d20 -m d21 d22 1
d21 1 1 c0t0d0s1
d22 1 1 c0t1d0s1
d30 -m d31 d32 1
d31 1 1 c0t0d0s5
d32 1 1 c0t1d0s5
---------------------------------------------
机器配置为2*36G硬盘
我有没可能把镜象硬盘删掉,释放出空间?
谢谢