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ۼ : 05-12-12 19:59
۾ :
ȸ : 7,076
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ýۿ Ǿ ִ mirroring ϴ Դϴ.
(test>root)/# more /etc/lvm/md.cf --- matedb Ȯ....
# Ÿ ġ
#
d50 -m d51 d52 1
d51 1 1 c0t1d0s7
d52 1 1 c0t3d0s7
d40 -m d41 d42 1
d41 1 1 c0t1d0s5
d42 1 1 c0t3d0s5
d30 -m d31 d32 1
d31 1 1 c0t0d0s7
d32 1 1 c0t2d0s7
d20 -m d21 d22 1
d21 1 1 c0t0d0s1
d22 1 1 c0t2d0s1
d10 -m d11 1
d11 1 1 c0t0d0s0
d12 1 1 c0t2d0s0
(test>root)/# metadetach d10 d12 --- ȭ Ǿ ִ ũ и.....
d10: submirror d12() и
(test>root)/# metadetach d20 d22
d20: submirror d22() и
(test>root)/# metadetach d30 d32
d30: submirror d32() и
(test>root)/# metadetach d40 d42
d40: submirror d42() и
(test>root)/# metaderach d50 d52
metaderach: ɾ
(test>root)/# metadetach d50 d52
d50: submirror d52() и
metadetach submirror δ и մϴ. md.cf Ͽ
̷ ¦ Դϴ.
(test>root)/# vi /etc/vfstab , vi /etc/system .....
(test>root)/# vi /etc/vfstab
"/etc/vfstab" 20 , 834
#device device mount FS fsck mount mount
#to mount to fsck point type pass at boot options
#
fd - /dev/fd fd - no -
/proc - /proc proc - no -
/dev/dsk/c0t0d0s1 - - swap - no -
#/dev/md/dsk/d10 /dev/md/rdsk/d10 / ufs 1 no -
/dev/dsk/c0t0d0s0 /dev/rdsk/c0t0d0s0 / ufs 1 no -
#/dev/md/dsk/d20 - - swap - no -
#/dev/dsk/c0t0d0s5 /dev/rdsk/c0t0d0s5 /data ufs 2 yes -
#/dev/dsk/c0t0d0s6 /dev/rdsk/c0t0d0s6 /data1 ufs 2 yes -
#/dev/dsk/c0t0d0s7 /dev/rdsk/c0t0d0s7 /data2 ufs 2 yes -
#/dev/md/dsk/d30 /dev/md/rdsk/d30 /data ufs 2 yes -
#/dev/md/dsk/d40 /dev/md/rdsk/d40 /data1 ufs 2 yes -
#/dev/md/dsk/d50 /dev/md/rdsk/d50 /data2 ufs 2 yes -
#/dev/dsk/c0t0d0s7 /dev/rdsk/c0t0d0s7 /export/home ufs 2 yes -
/devices - /devices devfs - no -
ctfs - /system/contract ctfs - no -
objfs - /system/object objfs - no -
swap - /tmp tmpfs - yes -
wq!
(test>root)/# vi /etc/system
* To set a variable named 'debug' in the module named 'test_module'
*
* set test_module:debug = 0x13
* Begin MDD root info (do not edit)
#rootdev:/pseudo/md@0:0,10,blk
* End MDD root info (do not edit)
wq!
̷ иѴ /etc ؿ ִ system vfstab մϴ.
ʾ 쿡 system Ͽ
disksuite ּ óϰ, vfstab θ մϴ.
(test>root)/#reboot -- -r
(test>root)/# metaclear -f -r d10 ----- ̽ .....
d10: Concat/Ʈ
(test>root)/# metaclear -f -r d20
d20: Concat/Ʈ
(test>root)/# metaclear -f -r d30
d30: Concat/Ʈ
(test>root)/# metaclear -f -r d40
d40: Concat/Ʈ
(test>root)/# metaclear -f -r d50
d50: Concat/Ʈ
(test>root)/# metaclear -f -r d52
d52: Concat/Ʈ
(test>root)/# metaclear -f -r d42
d42: Concat/Ʈ
(test>root)/# metaclear -f -r d32
d32: Concat/Ʈ
(test>root)/# metaclear -f -r d22
d22: Concat/Ʈ
(test>root)/# metaclear -f -r d12
d12: Concat/Ʈ
(test>root)/# metadb
flags first blk block count
a m pc luo 16 8192 /dev/dsk/c0t0d0s6
a pc luo 16 8192 /dev/dsk/c0t1d0s6
a pc luo 16 8192 /dev/dsk/c0t2d0s6
a pc luo 16 8192 /dev/dsk/c0t3d0s6
(test>root)/# metadb -d -f /dev/dsk/c0t0d0s6 ---- metadb .....
(test>root)/# metadb -d -f /dev/dsk/c0t1d0s6
(test>root)/# metadb -d -f /dev/dsk/c0t2d0s6
(test>root)/# metadb -d -f /dev/dsk/c0t3d0s6
(test>root)/# metadb
(test>root)/# metastat
(test>root)/# metadb
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Total
185
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