My system is SUN Solaris 5.6 and one of the disks on the server got crashed. Here are the details
Code:
d23: Mirror
Submirror 0: d24
State: Okay
Submirror 1: d25
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 308560 blocks
d24: Submirror of d23
State: Okay
Size: 308560 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c0t0d0s5 0 No Okay
d25: Submirror of d23
State: Okay
Size: 308560 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c0t4d1s5 0 No Okay
d33: Mirror
Submirror 0: d34
State: Needs maintenance
Submirror 1: d35
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 54720 blocks
d34: Submirror of d33
State: Needs maintenance
Invoke: metareplace d33 c0t3d0s5 <new device>
Size: 54720 blocks
Stripe 0: (interlace: 32 blocks)
Device Start Block Dbase State Hot Spare
c0t1d0s5 0 No Okay
c0t3d0s5 0 No Maintenance
c0t5d0s5 0 No Okay
d35: Submirror of d33
State: Okay
Size: 54720 blocks
Stripe 0: (interlace: 32 blocks)
Device Start Block Dbase State Hot Spare
c0t1d1s5 0 No Okay
c0t3d1s5 0 No Okay
c0t5d1s5 0 No Okay
d36: Mirror
Submirror 0: d37
State: Needs maintenance
Submirror 1: d38
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 54720 blocks
d37: Submirror of d36
State: Needs maintenance
Invoke: metareplace d36 c0t3d0s6 <new device>
Size: 54720 blocks
Stripe 0: (interlace: 32 blocks)
Device Start Block Dbase State Hot Spare
c0t1d0s6 0 No Okay
c0t3d0s6 0 No Maintenance
c0t5d0s6 0 No Okay
d38: Submirror of d36
State: Okay
Size: 54720 blocks
Stripe 0: (interlace: 32 blocks)
Device Start Block Dbase State Hot Spare
c0t1d1s6 0 No Okay
c0t3d1s6 0 No Okay
c0t5d1s6 0 No Okay
d40: Mirror
Submirror 0: d42
State: Okay
Submirror 1: d41
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 45600 blocks
d42: Submirror of d40
State: Okay
Size: 45600 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c0t2d1s4 0 No Okay
d41: Submirror of d40
State: Okay
Size: 45600 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c0t4d0s4 0 No Okay
d21: Concat/Stripe
Size: 4038640 blocks
Stripe 0: (interlace: 32 blocks)
Device Start Block Dbase
c0t2d0s1 0 No
c0t4d0s1 1520 No
d22: Concat/Stripe
Size: 4038640 blocks
Stripe 0: (interlace: 32 blocks)
Device Start Block Dbase
c0t0d1s1 0 No
c0t2d1s1 1520 No
d26: Concat/Stripe
Size: 14557040 blocks
Stripe 0: (interlace: 32 blocks)
Device Start Block Dbase
c0t0d1s6 0 No
c0t2d1s6 0 No
c0t4d1s6 0 No
Stripe 1: (interlace: 32 blocks)
Device Start Block Dbase
c0t3d3s0 1520 No
c0t5d3s0 1520 No
d28: Concat/Stripe
Size: 6168160 blocks
Stripe 0: (interlace: 32 blocks)
Device Start Block Dbase
c0t1d0s1 0 No
c0t3d0s1 1520 No
c0t5d0s1 1520 No
d29: Concat/Stripe
Size: 6168160 blocks
Stripe 0: (interlace: 32 blocks)
Device Start Block Dbase
c0t1d1s1 0 No
c0t3d1s1 1520 No
c0t5d1s1 1520 No
d31: Concat/Stripe
Size: 6174240 blocks
Stripe 0: (interlace: 32 blocks)
Device Start Block Dbase
c0t1d0s3 0 No
c0t3d0s3 0 No
c0t5d0s3 0 No
d32: Concat/Stripe
Size: 6174240 blocks
Stripe 0: (interlace: 32 blocks)
Device Start Block Dbase
c0t1d1s3 0 No
c0t3d1s3 0 No
c0t5d1s3 0 No
d39: Concat/Stripe
Size: 4134400 blocks
Stripe 0: (interlace: 32 blocks)
Device Start Block Dbase
c0t2d0s3 0 No
c0t4d0s3 0 No
this is the output of the metastat. Now the disk c0t3d0 is corrupted.Now
according to output the slices from this disk are used to create metadevices d28 and d31. It means these stripes are also corrupted.
model1 and model2 are my database schemas which i am not able to access.Now The disk c0t3d0 is being replaced.
now how the mirrors and the stripes be brought to the same state.
can some one provide me with the step by step details.Its urgent and any help will be much appreciated.
please search the forums before such posts. there are several posts that tackle this exact situation
something like this should help you along Replacing a Failed Disk in Solaris Mirror (SVM)
just realize that your disk's will be different and not all the commands may apply (step by step) to you. adjust where needed
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