Hi,
I have an issue with a mirror needing maintenance, on Solaris 10.
How can I resync the submirror?
Oracle Corporation SunOS 5.10 Generic Patch January 2005
You have mail.
[root@GATER]/#metastat
d7: Mirror
Submirror 0: d17
State: Okay
Submirror 1: d27
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 184328064 blocks (87 GB)
d17: Submirror of d7
State: Okay
Size: 184328064 blocks (87 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s7 0 No Okay Yes
d27: Submirror of d7
State: Okay
Size: 184328064 blocks (87 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s7 0 No Okay Yes
d5: Mirror
Submirror 0: d15
State: Okay
Submirror 1: d25
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 16403712 blocks (7.8 GB)
d15: Submirror of d5
State: Okay
Size: 16403712 blocks (7.8 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s5 0 No Okay Yes
d25: Submirror of d5
State: Okay
Size: 16403712 blocks (7.8 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s5 0 No Okay Yes
d4: Mirror
Submirror 0: d14
State: Okay
Submirror 1: d24
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 16403712 blocks (7.8 GB)
d14: Submirror of d4
State: Okay
Size: 16403712 blocks (7.8 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s4 0 No Okay Yes
d24: Submirror of d4
State: Okay
Size: 16403712 blocks (7.8 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s4 0 No Okay Yes
d1: Mirror
Submirror 0: d11
State: Okay
Submirror 1: d21
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 19456512 blocks (9.3 GB)
d11: Submirror of d1
State: Okay
Size: 19456512 blocks (9.3 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s1 0 No Okay Yes
d21: Submirror of d1
State: Okay
Size: 19456512 blocks (9.3 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s1 0 No Okay Yes
d0: Mirror
Submirror 0: d10
State: Needs maintenance
Submirror 1: d20
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 20494464 blocks (9.8 GB)
d10: Submirror of d0
State: Needs maintenance
Invoke: metareplace d0 c1t0d0s0 <new device>
Size: 20494464 blocks (9.8 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s0 0 No Maintenance Yes
d20: Submirror of d0
State: Okay
Size: 20494464 blocks (9.8 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s0 0 No Okay Yes
d6: Mirror
Submirror 0: d16
State: Okay
Submirror 1: d26
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 12292608 blocks (5.9 GB)
d16: Submirror of d6
State: Okay
Size: 12292608 blocks (5.9 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s6 0 No Okay Yes
d26: Submirror of d6
State: Okay
Size: 12292608 blocks (5.9 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s6 0 No Okay Yes
Device Relocation Information:
Device Reloc Device ID
c1t1d0 Yes id1,sd@TSEAGATE_ST314670LSUN146G3KS0LZET
c1t0d0 Yes id1,sd@TSEAGATE_ST314670LSUN146G3KS3Y2TB
[root@GATER]/#metastat
d7: Mirror
Submirror 0: d17
State: Okay
Submirror 1: d27
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 184328064 blocks (87 GB)
d17: Submirror of d7
State: Okay
Size: 184328064 blocks (87 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s7 0 No Okay Yes
d27: Submirror of d7
State: Okay
Size: 184328064 blocks (87 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s7 0 No Okay Yes
d5: Mirror
Submirror 0: d15
State: Okay
Submirror 1: d25
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 16403712 blocks (7.8 GB)
d15: Submirror of d5
State: Okay
Size: 16403712 blocks (7.8 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s5 0 No Okay Yes
d25: Submirror of d5
State: Okay
Size: 16403712 blocks (7.8 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s5 0 No Okay Yes
d4: Mirror
Submirror 0: d14
State: Okay
Submirror 1: d24
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 16403712 blocks (7.8 GB)
d14: Submirror of d4
State: Okay
Size: 16403712 blocks (7.8 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s4 0 No Okay Yes
d24: Submirror of d4
State: Okay
Size: 16403712 blocks (7.8 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s4 0 No Okay Yes
d1: Mirror
Submirror 0: d11
State: Okay
Submirror 1: d21
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 19456512 blocks (9.3 GB)
d11: Submirror of d1
State: Okay
Size: 19456512 blocks (9.3 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s1 0 No Okay Yes
d21: Submirror of d1
State: Okay
Size: 19456512 blocks (9.3 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s1 0 No Okay Yes
d0: Mirror
Submirror 0: d10
State: Needs maintenance
Submirror 1: d20
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 20494464 blocks (9.8 GB)
d10: Submirror of d0
State: Needs maintenance
Invoke: metareplace d0 c1t0d0s0 <new device>
Size: 20494464 blocks (9.8 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s0 0 No Maintenance Yes
d20: Submirror of d0
State: Okay
Size: 20494464 blocks (9.8 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s0 0 No Okay Yes
d6: Mirror
Submirror 0: d16
State: Okay
Submirror 1: d26
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 12292608 blocks (5.9 GB)
d16: Submirror of d6
State: Okay
Size: 12292608 blocks (5.9 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s6 0 No Okay Yes
d26: Submirror of d6
State: Okay
Size: 12292608 blocks (5.9 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s6 0 No Okay Yes
Device Relocation Information:
Device Reloc Device ID
c1t1d0 Yes id1,sd@TSEAGATE_ST314670LSUN146G3KS0LZET
c1t0d0 Yes id1,sd@TSEAGATE_ST314670LSUN146G3KS3Y2TB
[root@GATER]/#metastat -p
d7 -m d17 d27 1
d17 1 1 c1t0d0s7
d27 1 1 c1t1d0s7
d5 -m d15 d25 1
d15 1 1 c1t0d0s5
d25 1 1 c1t1d0s5
d4 -m d14 d24 1
d14 1 1 c1t0d0s4
d24 1 1 c1t1d0s4
d1 -m d11 d21 1
d11 1 1 c1t0d0s1
d21 1 1 c1t1d0s1
d0 -m d10 d20 1
d10 1 1 c1t0d0s0
d20 1 1 c1t1d0s0
d6 -m d16 d26 1
d16 1 1 c1t0d0s6
d26 1 1 c1t1d0s6
[root@GATER]/#metastat -c
d7 m 87GB d17 d27
d17 s 87GB c1t0d0s7
d27 s 87GB c1t1d0s7
d5 m 7.8GB d15 d25
d15 s 7.8GB c1t0d0s5
d25 s 7.8GB c1t1d0s5
d4 m 7.8GB d14 d24
d14 s 7.8GB c1t0d0s4
d24 s 7.8GB c1t1d0s4
d1 m 9.3GB d11 d21
d11 s 9.3GB c1t0d0s1
d21 s 9.3GB c1t1d0s1
d0 m 9.8GB d10 (maint) d20
d10 s 9.8GB c1t0d0s0 (maint)
d20 s 9.8GB c1t1d0s0
d6 m 5.9GB d16 d26
d16 s 5.9GB c1t0d0s6
d26 s 5.9GB c1t1d0s6
Regards,
Duncan
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