一台Sun Fire V880系统盘做了镜像，第一块盘c1t0d0坏了，镜像的第二块盘c1t1d0可以启动（boot disk1)。
错误用vxvm封装的盘c1t5d0更换，并重做了镜像，但镜像状态在机器重启后又不正常，vxvm没解封装还真霸道。状态如下：
root@sunv880 # metastat
d30: Mirror
Submirror 0: d10
State: Needs maintenance
Submirror 1: d20
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 35656704 blocks
d10: Submirror of d30
State: Needs maintenance
Invoke: metareplace d30 c1t0d0s0
Size: 35656704 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t0d0s0 0 No Maintenance
d20: Submirror of d30
State: Okay
Size: 35656704 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t1d0s0 0 No Okay
d31: Mirror
Submirror 0: d11
State: Needs maintenance
Submirror 1: d21
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 16780224 blocks
d11: Submirror of d31
State: Needs maintenance
Invoke: metareplace d31 c1t0d0s1
Size: 16780224 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t0d0s1 0 No Maintenance
d21: Submirror of d31
State: Okay
Size: 16780224 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t1d0s1 0 No Okay
d32: Mirror
Submirror 0: d12
State: Needs maintenance
Submirror 1: d22
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 33560448 blocks
d12: Submirror of d32
State: Needs maintenance
Invoke: metareplace d32 c1t0d0s3
Size: 33560448 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t0d0s3 0 No Maintenance
d22: Submirror of d32
State: Okay
Size: 33560448 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t1d0s3 0 No Okay
d33: Mirror
Submirror 0: d13
State: Needs maintenance
Submirror 1: d23
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 20972736 blocks
d13: Submirror of d33
State: Needs maintenance
Invoke: metareplace d33 c1t0d0s5
Size: 20972736 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t0d0s5 0 No Maintenance
d23: Submirror of d33
State: Okay
Size: 20972736 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t1d0s5 0 No Okay
d34: Mirror
Submirror 0: d14
State: Needs maintenance
Submirror 1: d24
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 35656704 blocks
d14: Submirror of d34
State: Needs maintenance
Invoke: metareplace d34 c1t0d0s7
Size: 35656704 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t0d0s7 0 No Maintenance
d24: Submirror of d34
State: Okay
Size: 35656704 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t1d0s7 0 No Okay
root@sunv880 # vxdisk list
DEVICE TYPE DISK GROUP STATUS
c1t0d0s2 sliced - - error
c1t1d0s2 sliced - - error
c1t2d0s2 sliced disk03 rootdg online
c1t3d0s2 sliced disk01 rootdg online
c1t4d0s2 sliced disk02 rootdg online
c2t1d0s2 sliced datadg01 datadg online
c2t1d1s2 sliced datadg02 datadg online failing
- - disk04 rootdg failed was:c1t5d0s2
root@sunv880 # vxprint -hrtDisk group: rootdg
DG NAME NCONFIG NLOG MINORS GROUP-ID
DM NAME DEVICE TYPE PRIVLEN PUBLEN STATE
RV NAME RLINK_CNT KSTATE STATE PRIMARY DATAVOLS SRL
RL NAME RVG KSTATE STATE REM_HOST REM_DG REM_RLNK
V NAME RVG KSTATE STATE LENGTH READPOL PREFPLEX UTYPE
PL NAME VOLUME KSTATE STATE LENGTH LAYOUT NCOL/WID MODE
SD NAME PLEX DISK DISKOFFS LENGTH [COL/]OFF DEVICE MODE
SV NAME PLEX VOLNAME NVOLLAYR LENGTH [COL/]OFF AM/NM MODE
DC NAME PARENTVOL LOGVOL
SP NAME SNAPVOL DCO
dg rootdg default default 0 1063769027.1025.sunv880
dm disk01 c1t3d0s2 sliced 10175 143328960 -
dm disk02 c1t4d0s2 sliced 10175 143328960 -
dm disk03 c1t2d0s2 sliced 10175 143328960 -
dm disk04 - - - - NODEVICE
v volbak - DISABLED ACTIVE 286656512 RAID - raid5
pl volbak-01 volbak DISABLED ACTIVE 286657920 RAID 3/32 RW
sd disk03-01 volbak-01 disk03 0 143328960 0/0 c1t2d0 ENA
sd disk01-01 volbak-01 disk01 0 143328960 1/0 c1t3d0 ENA
sd disk02-01 volbak-01 disk02 0 143328960 2/0 c1t4d0 ENA
pl volbak-02 volbak DISABLED NODEVICE 10176 CONCAT - RW
sd disk04-01 volbak-02 disk04 0 10176 0 - NDEV
Disk group: datadg
DG NAME NCONFIG NLOG MINORS GROUP-ID
DM NAME DEVICE TYPE PRIVLEN PUBLEN STATE
RV NAME RLINK_CNT KSTATE STATE PRIMARY DATAVOLS SRL
RL NAME RVG KSTATE STATE REM_HOST REM_DG REM_RLNK
V NAME RVG KSTATE STATE LENGTH READPOL PREFPLEX UTYPE
PL NAME VOLUME KSTATE STATE LENGTH LAYOUT NCOL/WID MODE
SD NAME PLEX DISK DISKOFFS LENGTH [COL/]OFF DEVICE MODE
SV NAME PLEX VOLNAME NVOLLAYR LENGTH [COL/]OFF AM/NM MODE
DC NAME PARENTVOL LOGVOL
SP NAME SNAPVOL DCO
dg datadg default default 86000 1063770777.1103.sunv880
dm datadg01 c2t1d0s2 sliced 14335 494993408 -
dm datadg02 c2t1d1s2 sliced 14335 494993408 FAILING
v vol4 - ENABLED ACTIVE 482344960 SELECT - fsgen
pl vol4-01 vol4 ENABLED ACTIVE 482349056 CONCAT - RW
sd datadg01-01 vol4-01 datadg01 14336 482349056 0 c2t1d0 ENA
pl vol4-02 vol4 ENABLED ACTIVE 482349056 CONCAT - RW
sd datadg02-01 vol4-02 datadg02 0 482349056 0 c2t1d1 ENA
pl vol4-03 vol4 ENABLED ACTIVE LOGONLY CONCAT - RW
sd datadg01-02 vol4-03 datadg01 0 1056 LOG c2t1d0 ENA
先删除坏盘的镜像，后用新盘重建系统盘镜像：
root@sunv880 #metadb -d /dev/dsk/c1t0d0s4
root@sunv880 # metadetach -f d30 d10
d30: submirror d10 is detached
root@sunv880 # metadetach -f d31 d11
d31: submirror d11 is detached
root@sunv880 # metadetach -f d32 d12
d32: submirror d12 is detached
root@sunv880 # metadetach -f d33 d13
d33: submirror d13 is detached
root@sunv880 # metadetach -f d34 d14
d34: submirror d14 is detached
root@sunv880 # metastat
d30: Mirror
Submirror 1: d20
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 35656704 blocks
d20: Submirror of d30
State: Okay
Size: 35656704 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t1d0s0 0 No Okay
d31: Mirror
Submirror 1: d21
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 16780224 blocks
d21: Submirror of d31
State: Okay
Size: 16780224 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t1d0s1 0 No Okay
d32: Mirror
Submirror 1: d22
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 33560448 blocks
d22: Submirror of d32
State: Okay
Size: 33560448 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t1d0s3 0 No Okay
d33: Mirror
Submirror 1: d23
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 20972736 blocks
d23: Submirror of d33
State: Okay
Size: 20972736 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t1d0s5 0 No Okay
d34: Mirror
Submirror 1: d24
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 35656704 blocks
d24: Submirror of d34
State: Okay
Size: 35656704 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t1d0s7 0 No Okay
d10: Concat/Stripe
Size: 35656704 blocks
Stripe 0:
Device Start Block Dbase
c1t0d0s0 0 No
d11: Concat/Stripe
Size: 16780224 blocks
Stripe 0:
Device Start Block Dbase
c1t0d0s1 0 No
d12: Concat/Stripe
Size: 33560448 blocks
Stripe 0:
Device Start Block Dbase
c1t0d0s3 0 No
d13: Concat/Stripe
Size: 20972736 blocks
Stripe 0:
Device Start Block Dbase
c1t0d0s5 0 No
d14: Concat/Stripe
Size: 35656704 blocks
Stripe 0:
Device Start Block Dbase
c1t0d0s7 0 No
root@sunv880 # metaclear d10
d10: Concat/Stripe is cleared
root@sunv880 # metaclear d11
d11: Concat/Stripe is cleared
root@sunv880 # metaclear d12
d12: Concat/Stripe is cleared
root@sunv880 # metaclear d13
d13: Concat/Stripe is cleared
root@sunv880 # metaclear d14
d14: Concat/Stripe is cleared
root@sunv880 # metastat
d30: Mirror
Submirror 1: d20
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 35656704 blocks
d20: Submirror of d30
State: Okay
Size: 35656704 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t1d0s0 0 No Okay
d31: Mirror
Submirror 1: d21
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 16780224 blocks
d21: Submirror of d31
State: Okay
Size: 16780224 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t1d0s1 0 No Okay
d32: Mirror
Submirror 1: d22
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 33560448 blocks
d22: Submirror of d32
State: Okay
Size: 33560448 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t1d0s3 0 No Okay
d33: Mirror
Submirror 1: d23
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 20972736 blocks
d23: Submirror of d33
State: Okay
Size: 20972736 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t1d0s5 0 No Okay
d34: Mirror
Submirror 1: d24
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 35656704 blocks
d24: Submirror of d34
State: Okay
Size: 35656704 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c1t1d0s7 0 No Okay
root@sunv880 # luxadm remove_device -F /dev/rdsk/c1t0d0s2 删除硬盘
WARNING!!! Please ensure that no filesystems are mounted on these device(s).
All data on these devices should have been backed up.
The list of devices which will be removed is:
1: Box Name: "FCloop" slot 0
Node WWN: 20000000870e9bbb
Device Type:Disk device
Device Paths:
/dev/rdsk/c1t0d0s2
Please verify the above list of devices and
then enter 'c' or to Continue or 'q' to Quit. [Default: c]: c
stopping: Drive in "FCloop" slot 0....Done
offlining: Drive in "FCloop" slot 0....Done
Hit after removing the device(s).
Drive in Box Name "FCloop" slot 0
Logical Nodes being removed under /dev/dsk/ and /dev/rdsk:
Logical Nodes being removed under /dev/dsk/ and /dev/rdsk:
c1t0d0s0
c1t0d0s1
c1t0d0s2
c1t0d0s3
c1t0d0s4
c1t0d0s5
c1t0d0s6
c1t0d0s7
然后把坏盘拔下，换上新盘
root@sunv880 # luxadm insert_device /dev/rdsk/c1t0d0s2
Notice: /dev/rdsk/c1t0d0s2 may already be present.
root@sunv880 # devfsadm -Cv 检测新硬件
devfsadm[635]: verbose: removing node /devices/pci@8,700000:devctl. invalid st_rdev
devfsadm[635]: verbose: mknod /devices/pci@8,700000:devctl 0l/3l/20600
devfsadm[635]: verbose: removing node /devices/pci@8,700000:devctl. invalid st_rdev
devfsadm[635]: verbose: mknod /devices/pci@8,700000:devctl 0l/3l/20600
devfsadm[635]: verbose: removing node /devices/pci@9,700000:devctl. invalid st_rdev
devfsadm[635]: verbose: mknod /devices/pci@9,700000:devctl 0l/3l/20600
devfsadm[635]: verbose: removing node /devices/pci@9,700000:devctl. invalid st_rdev
devfsadm[635]: verbose: mknod /devices/pci@9,700000:devctl 0l/3l/20600
devfsadm[635]: verbose: removing node /devices/pci@9,600000:devctl. invalid st_rdev
devfsadm[635]: verbose: mknod /devices/pci@9,600000:devctl 0l/3l/20600
devfsadm[635]: verbose: removing node /devices/pci@9,600000:devctl. invalid st_rdev
devfsadm[635]: verbose: mknod /devices/pci@9,600000:devctl 0l/3l/20600
devfsadm[635]: verbose: removing link /dev/syscon -> ../devices/pseudo/cn@0:systty invalid contents
devfsadm[635]: verbose: symlink /dev/syscon -> ../devices/pseudo/cn@0:syscon
#format 确认系统认到了新盘
root@sunv880 # prtvtoc /dev/rdsk/c1t1d0s2 |fmthard -s - /dev/rdsk/c1t0d0s2 拷贝分区表
fmthard: New volume table of contents now in place.
root@sunv880 # metadb -afc 3 /dev/dsk/c1t0d0s4
root@sunv880 # metadb
flags first blk block count
a m p luo 16 1034 /dev/dsk/c1t0d0s4
a p luo 1050 1034 /dev/dsk/c1t0d0s4
a p luo 2084 1034 /dev/dsk/c1t0d0s4
a p luo 16 1034 /dev/dsk/c1t1d0s4
a p luo 1050 1034 /dev/dsk/c1t1d0s4
a p luo 2084 1034 /dev/dsk/c1t1d0s4
root@sunv880 # metainit d10 1 1 /dev/dsk/c1t0d0s0
d10: Concat/Stripe is setup
root@sunv880 # metainit d11 1 1 /dev/dsk/c1t0d0s1
d11: Concat/Stripe is setup
root@sunv880 # metainit d12 1 1 /dev/dsk/c1t0d0s3
d12: Concat/Stripe is setup
root@sunv880 # metainit d13 1 1 /dev/dsk/c1t0d0s5
d13: Concat/Stripe is setup
root@sunv880 # metainit d14 1 1 /dev/dsk/c1t0d0s7
d14: Concat/Stripe is setup
root@sunv880 # metattach d30 d10
d30: submirror d10 is attached
root@sunv880 # metattach d31 d11
d31: submirror d11 is attached
root@sunv880 # metattach d32 d12
d32: submirror d12 is attached
root@sunv880 # metattach d33 d13
d33: submirror d13 is attached
root@sunv880 # metattach d34 d14
d34: submirror d14 is attached
附：后面几步也可以直接用metareplace -e dx cXtXdXsX。
#installboot /usr/platform/`uname -m`/lib/fs/ufs/bootblk /dev/rdsk/c1t0d0s0
至此，修复镜像完成。接下来修复卷，用原来错误拔插的盘恢复。vxdiskadm命令先用选项4，再用选项5。
#vxdiskadm
Volume Manager Support Operations
Menu:VolumeManager/Disk
1 Add or initialize one or more disks
2 Remove a disk
3 Remove a disk for replacement
4 Replace a failed or removed disk
5 Mirror volumes on a disk
6 Move volumes from a disk
7 Enable access to (import) a disk group
8 Remove access to (deport) a disk group
9 Enable (online) a disk device
10 Disable (offline) a disk device
11 Mark a disk as a spare for a disk group
12 Turn off the spare flag on a disk
13 Remove (deport) and destroy a disk group
14 Unrelocate subdisks back to a disk
15 Exclude a disk from hot-relocation use
16 Make a disk available for hot-relocation use
17 Prevent multipathing/Suppress devices from VxVM's view
18 Allow multipathing/Unsuppress devices from VxVM's view
19 List currently suppressed/non-multipathed devices
20 Change the disk naming scheme
21 Change/Display the default disk layouts
22 Mark a disk as allocator-reserved for a disk group
23 Turn off the allocator-reserved flag on a disk
list List disk information
? Display help about menu
?? Display help about the menuing system
q Exit from menus
Select an operation to perform: 4
Remove a disk for replacement
Menu: VolumeManager/Disk/RemoveForReplace
Use this menu operation to remove a physical disk from a disk
group, while retaining the disk name. This changes the state
for the disk name to a "removed" disk. If there are any
initialized disks that are not part of a disk group, you will be
given the option of using one of these disks as a replacement.
Enter disk name [,list,q,?] list
Disk group: rootdg
DM NAME DEVICE TYPE PRIVLEN PUBLEN STATE
dm disk01 c1t3d0s2 sliced 10175 143328960 -
dm disk02 c1t4d0s2 sliced 10175 143328960 -
dm disk03 c1t2d0s2 sliced 10175 143328960 -
dm disk04 - - - - NODEVICE
Disk group: datadg
DM NAME DEVICE TYPE PRIVLEN PUBLEN STATE
dm datadg01 c2t1d0s2 sliced 14335 494993408 -
dm datadg02 c2t1d1s2 sliced 14335 494993408 FAILING
Enter disk name [,list,q,?] disk04 The following volumes will lose mirrors as a result of this
operation:
volbak
No data on these volumes will be lost.
The requested operation is to remove disk disk04 from disk group
rootdg. The disk name will be kept, along with any volumes using
the disk, allowing replacement of the disk.
Select "Replace a failed or removed disk" from the main menu
when you wish to replace the disk.
Continue with operation? [y,n,q,?] (default: y) y
Removal of disk disk04 completed successfully.
Remove another disk? [y,n,q,?] (default: n) n
Volume Manager Support Operations
Menu: VolumeManager/Disk
1 Add or initialize one or more disks
2 Encapsulate one or more disks
3 Remove a disk
4 Remove a disk for replacement
5 Replace a failed or removed disk
6 Mirror volumes on a disk
7 Move volumes from a disk
8 Enable access to (import) a disk group
9 Remove access to (deport) a disk group
10 Enable (online) a disk device
11 Disable (offline) a disk device
12 Mark a disk as a spare for a disk group
13 Turn off the spare flag on a disk
14 Unrelocate subdisks back to a disk
15 Exclude a disk from hot-relocation use
16 Make a disk available for hot-relocation use
17 Prevent multipathing/Suppress devices from VxVM's view
18 Allow multipathing/Unsuppress devices from VxVM's view
19 List currently suppressed/non-multipathed devices
20 Change the disk naming scheme
21 Get the newly connected/zoned disks in VxVM view
list List disk information
? Display help about menu
?? Display help about the menuing system
q Exit from menus
Select an operation to perform: 5
Replace a failed or removed disk
Menu: VolumeManager/Disk/ReplaceDisk
Use this menu operation to specify a replacement disk for a disk
that you removed with the "Remove a disk for replacement" menu
operation, or that failed during use. You will be prompted for
a disk name to replace and a disk device to use as a replacement.
You can choose an uninitialized disk, in which case the disk will
be initialized, or you can choose a disk that you have already
initialized using the Add or initialize a disk menu operation.
Select a removed or failed disk [,list,q,?] list
Disk group: rootdg
DM NAME DEVICE TYPE PRIVLEN PUBLEN STATE
dm disk04 - - - - REMOVED
Disk group: datadg
DM NAME DEVICE TYPE PRIVLEN PUBLEN STATE
Select a removed or failed disk [,list,q,?] disk04
Select disk device to initialize [,list,q,?] list
DEVICE DISK GROUP STATUS
c1t0d0 - - error
c1t1d0 - - error
c1t2d0 disk03 rootdg online
c1t3d0 disk01 rootdg online
c1t4d0 disk02 rootdg online
c1t5d0 - - error
c2t1d0 datadg01 datadg online
c2t1d1 datadg02 datadg online failing
Select disk device to initialize [,list,q,?] c1t5d0
The following disk device has a valid VTOC, but does not appear to have
been initialized for the Volume Manager. If there is data on the disk
that should NOT be destroyed you should encapsulate the existing disk
partitions as volumes instead of adding the disk as a new disk.
Output format: [Device_Name]
c1t5d0
Encapsulate this device? [y,n,q,?] (default: y) n
c1t5d0
Instead of encapsulating, initialize? [y,n,q,?] (default: n) y
The requested operation is to initialize disk device c1t5d0 and
to then use that device to replace the removed or failed disk
disk04 in disk group rootdg.
Continue with operation? [y,n,q,?] (default: y) y
Use a default private region length for the disk?
[y,n,q,?] (default: y) yvxbootsetup: NOTE: Root file system is not defined on a volume.
Replacement of disk disk04 in group rootdg with disk device
c1t5d0 completed successfully.
Replace another disk? [y,n,q,?] (default: n) n
Volume Manager Support Operations
Menu: VolumeManager/Disk
1 Add or initialize one or more disks
2 Encapsulate one or more disks
3 Remove a disk
4 Remove a disk for replacement
5 Replace a failed or removed disk
6 Mirror volumes on a disk
7 Move volumes from a disk
8 Enable access to (import) a disk group
9 Remove access to (deport) a disk group
10 Enable (online) a disk device
11 Disable (offline) a disk device
12 Mark a disk as a spare for a disk group
13 Turn off the spare flag on a disk
14 Unrelocate subdisks back to a disk
15 Exclude a disk from hot-relocation use
16 Make a disk available for hot-relocation use
17 Prevent multipathing/Suppress devices from VxVM's view
Hit RETURN to continue.
18 Allow multipathing/Unsuppress devices from VxVM's view
19 List currently suppressed/non-multipathed devices
20 Change the disk naming scheme
21 Get the newly connected/zoned disks in VxVM view
list List disk information
? Display help about menu
?? Display help about the menuing system
q Exit from menus
Select an operation to perform: q
Goodbye.
root@sunv880 # vxdisk list
DEVICE TYPE DISK GROUP STATUS
c1t0d0s2 sliced - - error
c1t1d0s2 sliced - - error
c1t2d0s2 sliced disk03 rootdg online
c1t3d0s2 sliced disk01 rootdg online
c1t4d0s2 sliced disk02 rootdg online
c1t5d0s2 sliced disk04 rootdg online
c2t1d0s2 sliced datadg01 datadg online
c2t1d1s2 sliced datadg02 datadg online failing
root@sunv880 # vxprint -hrt
Disk group: rootdg
DG NAME NCONFIG NLOG MINORS GROUP-ID
DM NAME DEVICE TYPE PRIVLEN PUBLEN STATE
RV NAME RLINK_CNT KSTATE STATE PRIMARY DATAVOLS SRL
RL NAME RVG KSTATE STATE REM_HOST REM_DG REM_RLNK
V NAME RVG KSTATE STATE LENGTH READPOL PREFPLEX UTYPE
PL NAME VOLUME KSTATE STATE LENGTH LAYOUT NCOL/WID MODE
SD NAME PLEX DISK DISKOFFS LENGTH [COL/]OFF DEVICE MODE
SV NAME PLEX VOLNAME NVOLLAYR LENGTH [COL/]OFF AM/NM MODE
DC NAME PARENTVOL LOGVOL
SP NAME SNAPVOL DCO
dg rootdg default default 0 1063769027.1025.sunv880
dm disk01 c1t3d0s2 sliced 10175 143328960 -
dm disk02 c1t4d0s2 sliced 10175 143328960 -
dm disk03 c1t2d0s2 sliced 10175 143328960 -
dm disk04 c1t5d0s2 sliced 10175 143328960 -
v volbak - ENABLED ACTIVE 286656512 RAID - raid5
pl volbak-01 volbak ENABLED ACTIVE 286657920 RAID 3/32 RW
sd disk03-01 volbak-01 disk03 0 143328960 0/0 c1t2d0 ENA
sd disk01-01 volbak-01 disk01 0 143328960 1/0 c1t3d0 ENA
sd disk02-01 volbak-01 disk02 0 143328960 2/0 c1t4d0 ENA
pl volbak-02 volbak ENABLED LOG 10176 CONCAT - RW
sd disk04-01 volbak-02 disk04 0 10176 0 c1t5d0 ENA
Disk group: datadg
DG NAME NCONFIG NLOG MINORS GROUP-ID
DM NAME DEVICE TYPE PRIVLEN PUBLEN STATE
RV NAME RLINK_CNT KSTATE STATE PRIMARY DATAVOLS SRL
RL NAME RVG KSTATE STATE REM_HOST REM_DG REM_RLNK
V NAME RVG KSTATE STATE LENGTH READPOL PREFPLEX UTYPE
PL NAME VOLUME KSTATE STATE LENGTH LAYOUT NCOL/WID MODE
SD NAME PLEX DISK DISKOFFS LENGTH [COL/]OFF DEVICE MODE
SV NAME PLEX VOLNAME NVOLLAYR LENGTH [COL/]OFF AM/NM MODE
DC NAME PARENTVOL LOGVOL
SP NAME SNAPVOL DCO
dg datadg default default 86000 1063770777.1103.sunv880
dm datadg01 c2t1d0s2 sliced 14335 494993408 -
dm datadg02 c2t1d1s2 sliced 14335 494993408 FAILING
v vol4 - ENABLED ACTIVE 482344960 SELECT - fsgen
pl vol4-01 vol4 ENABLED ACTIVE 482349056 CONCAT - RW
sd datadg01-01 vol4-01 datadg01 14336 482349056 0 c2t1d0 ENA
pl vol4-02 vol4 ENABLED ACTIVE 482349056 CONCAT - RW
sd datadg02-01 vol4-02 datadg02 0 482349056 0 c2t1d1 ENA
pl vol4-03 vol4 ENABLED ACTIVE LOGONLY CONCAT - RW
sd datadg01-02 vol4-03 datadg01 0 1056 LOG c2t1d0 ENA
vxdisklist输出的c2t1d1s2有failing警告，failing警告并不一定是绝对的错误，用以下命令去除：
# vxedit -g datadg set failing=off datadg02
root@sunv880 # vxdisk list
DEVICE TYPE DISK GROUP STATUS
c1t0d0s2 sliced - - error
c1t1d0s2 sliced - - error
c1t2d0s2 sliced disk03 rootdg online
c1t3d0s2 sliced disk01 rootdg online
c1t4d0s2 sliced disk02 rootdg online
c1t5d0s2 sliced disk04 rootdg online
c2t1d0s2 sliced datadg01 datadg online
c2t1d1s2 sliced datadg02 datadg online
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