-
ũ 6 c0t2d0 c2t6d0 mirror ý c0t2d0 ջ
־ ũ ü Ҷ.
#metastat | more
d50: Mirror
Submirror 0: d51
State: Needs maintenance
Submirror 1: d52
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Write option: parallel (default)
Size: 34603856 blocks
- d51: Submirror of d50
State: Needs maintenance
Invoke: metareplace d50 c0t2d0s0 <new device>
Size: 34603856 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c0t2d0s0 0 No Maintenance
d52: Submirror of d50
State: Okay
Size: 34603856 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c2t6d0s0 0 No Okay
d60: Mirror
Submirror 0: d61
State: Needs maintenance
Submirror 1: d62
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 36492840 blocks
- d61: Submirror of d60
State: Needs maintenance
Invoke: metareplace d60 c0t2d0s1 <new device>
Size: 36492840 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c0t2d0s1 0 No Maintenance
d62: Submirror of d60
State: Okay
Size: 36492840 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c2t6d0s1 0 No Okay
-
1. ý ľ metastat
#metastat | more
2. metadb
ü ũ ִ metadb
#metadb -d -f /dev/dsk/c0t2d0s7
3. ָ Ų ũ
ũ ý ϶ ü ϰų
ý down Ѽ ü Ҽ ֽϴ.
E3500 ---> DISK hot-plug
4. ũ ν
ok mode > probe-fcal-all --- ߰ ũ ν
ok mode > boot -r
߰ DISK ν ΰ ְ......
- solaris 8 ̻ -
#devfsadm
#disks (tape)
- solaris 7 -
#devconfig
#disks (tape)
̿Ͽ ũ ν ų ֽϴ.
5. ũ Ƽ .
#format ----> c0t2d0 ( Ƽ metadb Ƽ )
⼭ c0t2d0 ũ Ͽ.....
Ƽ ϰ ũ ( c2t6d0 )
#newfs /dev/dsk/c0t2d0s0
#newfs /dev/dsk/c2t6d0s1
6. metadb
#metadb -a -f -c 1 /dev/dsk/c0t2d0s7
7. ü ũ metareplace -e c#t#d#s#
disksuite ũ mirror Ǿ metareplace
ü ũ ȭ.
#./metareplace -e d50 c0t2d0s0
d50: ġ c0t2d0s0() ֽϴ.
#./metareplace -e d60 c0t2d0s1
d50: ġ c0t2d0s1() ֽϴ.
8. metastat ȭ Ȯ.
d50: ̷
̷ 0: d51
: 絿ȭ
̷ 1: d52
: Ȯ
絿ȭ : 4 %
: 1
б ɼ: κ (⺻)
ɼ: (⺻)
ũ: 10486080
d51: d50 ̷
: 絿ȭ
ũ: 10486080
Ʈ 0:
ġ Dbase
c0t2d0s0 0 ƴ 絿ȭ
d52: d50 ̷
: Ȯ
ũ: 10486080
Ʈ 0:
ġ Dbase
c2t6d0s0 0 ƴ Ȯ
d60: ̷
̷ 0: d61
: 絿ȭ
̷ 1: d62
: Ȯ
絿ȭ : 0 %
: 1
б ɼ: κ (⺻)
ɼ: (⺻)
ũ: 10486080
d61: d60 ̷
: 絿ȭ
ũ: 10486080
Ʈ 0:
ġ Dbase
c0t2d0s0 0 ƴ 絿ȭ
d62: d60 ̷
: Ȯ
ũ: 10486080
Ʈ 0:
ġ Dbase
c2t6d0s1 0 ƴ Ȯ