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本帖最后由 blackfiregh 于 2013-11-15 11:53 编辑
bash-3.00# metainit -f d101 1 2 c1t0d0s0 c1t2d0s0
d101: Concat/Stripe is setup
bash-3.00# metainit -f d102 1 2 c1t3d0s0 c1t4d0s0
d102: Concat/Stripe is setup
bash-3.00# metainit d100 -m d101
d100: Mirror is setup
bash-3.00# metainit -f d104 1 2 c1t0d0s1 c1t2d0s1
d104: Concat/Stripe is setup
bash-3.00# metainit -f d105 1 2 c1t3d0s1 c1t4d0s1
d105: Concat/Stripe is setup
bash-3.00# metainit d103 -m d104
d103: Mirror is setup
bash-3.00# mestat
bash: mestat: command not found
bash-3.00# metastat
d103: Mirror
Submirror 0: d104
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 131087232 blocks (62 GB)
d104: Submirror of d103
State: Okay
Size: 131087232 blocks (62 GB)
Stripe 0: (interlace: 32 blocks)
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s1 0 No Okay Yes
c1t2d0s1 0 No Okay Yes
d100: Mirror
Submirror 0: d101
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 122865024 blocks (58 GB)
d101: Submirror of d100
State: Okay
Size: 122865024 blocks (58 GB)
Stripe 0: (interlace: 32 blocks)
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s0 0 No Okay Yes
c1t2d0s0 10176 No Okay Yes
d105: Concat/Stripe
Size: 131087232 blocks (62 GB)
Stripe 0: (interlace: 32 blocks)
Device Start Block Dbase Reloc
c1t3d0s1 0 No Yes
c1t4d0s1 0 No Yes
d102: Concat/Stripe
Size: 122865024 blocks (58 GB)
Stripe 0: (interlace: 32 blocks)
Device Start Block Dbase Reloc
c1t3d0s0 0 No Yes
c1t4d0s0 10176 No Yes
Device Relocation Information:
Device Reloc Device ID
c1t3d0 Yes id1,ssd@n200000008710883f
c1t4d0 Yes id1,ssd@n20000000871091bf
c1t0d0 Yes id1,ssd@n200000008710ad37
c1t2d0 Yes id1,ssd@n2000000087109b3f
但是接下来做metaroot就出现问题了。
bash-3.00# metaroot d100
metaroot: Stripe d101 has more than 1 slice
请问下这个metaroot是否是必要的做raid1+0
如果我现在修改/etc/vfstab 后重启,我的c1t2d0这个盘中的内容就全都没有了。求助啊。。昨天重装了好多次,吐血了。。
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