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发表于 2010-06-23 13:50 |只看该作者 |倒序浏览

最近刚刚换了V880磁盘，把过程整理了下，供全国兄弟们审核。{:3_198:}

root@Master_DR # metastat d60
d60: RAID
State: Need Maintenance
Interlace: 32 blocks
Size: 430007232 blocks (205 GB)
Original device:
Size: 430016352 blocks (205 GB)
      Device    Start Block  Dbase       State Reloc  Hot Spare
      c1t1d0s2    10506       No       Okay Yes
      c1t2d0s2    10506       No       Okay Yes
      c1t4d0s2    10506       No       Okay Yes
      c1t5d0s2    10506       No Maintenance Yes  ------------c1t5d0s2-磁盘故障

Device Relocation Information:
Device Reloc  Device ID
c1t1d0 Yes id1,ssd@w20000011c6a8cbab
c1t2d0 Yes id1,ssd@w20000011c6ac59c6
c1t4d0 Yes id1,ssd@w20000011c6a887eb
c1t5d0 Yes id1,ssd@w20000011c647186a

root@Master_DR # format
Searching for disks...done

AVAILABLE DISK SELECTIONS:
   0. c1t0d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c6a8fda1,0
   1. c1t1d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c6a8cbab,0
   2. c1t2d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c6ac59c6,0
   3. c1t3d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c6ac4cf7,0
   4. c1t4d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c6a887eb,0
   5. c1t5d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c647186a,0
   6. test <drive type unknown>
      /pseudo/md@0

root@Master_DR # luxadm probe                ---------探测阵列信息
Found Enclosure:
SUNWGS INT FCBPL Name:FCloop Node WWN:50800200001fd5b8 Logical Path:/dev/es/ses0

Found Fibre Channel device(s):
  Node WWN:500104f00061c4c2  Device Type:Tape device
Logical Path:/dev/rmt/0n
  Node WWN:500104f00061c4bc  Device Type:Tape device
Logical Path:/dev/rmt/1n
  Node WWN:500104f00061c4b9  Device Type:Tape device
Logical Path:/dev/rmt/2n
  Node WWN:500104f00061c4b6  Device Type:Tape device
Logical Path:/dev/rmt/3n
------------------------------------------------------------------------

raid5, SVM, v880, 更换磁盘, raid5, SVM, v880, 更换磁盘

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rusty_rui

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发表于 2010-06-23 13:51 |只看该作者

root@Master_DR # luxadm display /dev/rdsk/c1t5d0s2 ------查看故障磁盘信息，下一个方法也可行
DEVICE PROPERTIES for disk: /dev/rdsk/c1t5d0s2
  Status(Port A):    O.K.
  Vendor:             SEAGATE
  Product ID:          ST373307FSUN72G
  WWN(Node):          20000011c647186a
  WWN(Port A):       21000011c647186a
  Revision:          0307
  Serial Num:          3HZ9NA4N0000
  Unformatted capacity: 70007.195 MBytes
  Read Cache:          Enabled
Minimum prefetch: 0x0
Maximum prefetch: 0xffff
  Location:          In slot 5 in the enclosure named: FCloop
  Device Type:       Disk device
  Path(s):
  /dev/rdsk/c1t5d0s2
  /devices/pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c647186a,0:c,raw

root@Master_DR # luxadm disp FCloop

            SUNWGS INT FCBPL
               DISK STATUS
SLOT DISKS          (Node WWN)
0    On (O.K.)       20000011c6a8fda1
1    On (O.K.)       20000011c6a8cbab
2    On (O.K.)       20000011c6ac59c6
3    On (O.K.)       20000011c6ac4cf7
4    On (O.K.)       20000011c6a887eb
5    On (O.K.)       20000011c647186a
6    On (Login failed)
7    On (Login failed)
8    On (Login failed)
9    On (Login failed)
10    On (Login failed)
11    On (Login failed)
            SUBSYSTEM STATUS
FW Revision:922A Box ID:0
  Node WWN:50800200001fd5b8 Enclosure Name:FCloop
SSC100's - 0=Base Bkpln, 1=Base LoopB, 2=Exp Bkpln, 3=Exp LoopB
SSC100 #0: O.K.(922A/ 8D3C)
SSC100 #1: O.K.(922A/ 8D3C)
SSC100 #2: Not Installed
SSC100 #3: Not Installed
      Temperature Sensors - 0 Base, 1 Expansion
      0:25篊
            1Not Installed
Backplanes - A=Base, B=Expansion
      A: O.K.
      B: Not Installed
Default Language is USA English, ASCII
you have mail in /var/mail/root

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rusty_rui

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发表于 2010-06-23 13:52 |只看该作者

root@Master_DR # luxadm disp FCloop,s5
DEVICE PROPERTIES for disk: FCloop,s5
  Status(Port A):    O.K.
  Vendor:             SEAGATE
  Product ID:          ST373307FSUN72G
  WWN(Node):          20000011c647186a
  WWN(Port A):       21000011c647186a
  Revision:          0307
  Serial Num:          3HZ9NA4N0000
  Unformatted capacity: 70007.195 MBytes
  Read Cache:          Enabled
Minimum prefetch: 0x0
Maximum prefetch: 0xffff
  Location:          In slot 5 in the enclosure named: FCloop
  Device Type:       Disk device
  Path(s):
  /dev/rdsk/c1t5d0s2
  /devices/pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c647186a,0:c,raw

-----------------------------------------------------------------------------------------------------------准备开始更换了

root@Master_DR # df -k
Filesystem          kbytes used avail capacity  Mounted on
/dev/md/dsk/d10    10327372 5160025 5064074    51% /
/proc                   0    0    0    0% /proc
mnttab                   0    0    0    0% /etc/mnttab
fd                      0    0    0    0% /dev/fd
/dev/md/dsk/d30    8263373  661682 7519058    9% /var
swap                28363072    200 28362872    1% /var/run
swap                28367432 4560 28362872    1% /tmp
/dev/md/dsk/d40    12397228 4016501 8256755 33% /opt
/dev/md/dsk/d50    8263373 2645944 5534796 33% /export/home
/dev/md/dsk/d60    211757965 160893795 48746591 77% /catalog

root@Master_DR # fuser -cu /catalog             ------------查看是否有进程使用文件系统，如果有当然是需要杀掉，呵呵
/catalog:

root@Master_DR # luxadm remove_device /dev/rdsk/c1t5d0s2    或者 luxadm remove_device FCloop,s5

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 5
   Node WWN: 20000011c647186a
   Device Type

isk device
   Device Paths:
   /dev/rdsk/c1t5d0s2

Please verify the above list of devices and
then enter 'c' or <CR> to Continue or 'q' to Quit. [Default: c]:
stopping:  Drive in "FCloop" slot 5....Done
offlining: Drive in "FCloop" slot 5....Done

Hit <Return> after removing the device(s).
Drive in Box Name "FCloop" slot 5
  Logical Nodes being removed under /dev/dsk/ and /dev/rdsk:
  Logical Nodes being removed under /dev/dsk/ and /dev/rdsk:
      c1t5d0s0
      c1t5d0s1
      c1t5d0s2
      c1t5d0s3
      c1t5d0s4
      c1t5d0s5
      c1t5d0s6
      c1t5d0s7

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rusty_rui

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发表于 2010-06-23 13:54 |只看该作者

root@Master_DR # luxadm insert_device FCloop,s5
The list of devices which will be inserted is:
  1: Box Name: "FCloop" slot 5

Please verify the above list of devices and
then enter 'c' or <CR> to Continue or 'q' to Quit. [Default: c]:

Hit <Return> after inserting the device(s).

  Drive in Box Name "FCloop" slot 5
  Waiting for the logical node to be created:.................................

root@Master_DR # format
Searching for disks...done

AVAILABLE DISK SELECTIONS:
   0. c1t0d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c6a8fda1,0
   1. c1t1d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c6a8cbab,0
   2. c1t2d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c6ac59c6,0
   3. c1t3d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c6ac4cf7,0
   4. c1t4d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c6a887eb,0
   5. c1t5d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w500000e010a73891,0
   6. test <drive type unknown>
      /pseudo/md@0

root@Master_DR # luxadm disp FCloop

            SUNWGS INT FCBPL
               DISK STATUS
SLOT DISKS          (Node WWN)
0    On (O.K.)       20000011c6a8fda1
1    On (O.K.)       20000011c6a8cbab
2    On (O.K.)       20000011c6ac59c6
3    On (O.K.)       20000011c6ac4cf7
4    On (O.K.)       20000011c6a887eb
5    On (O.K.)       500000e010a73890
6    On (Login failed)
7    On (Login failed)
8    On (Login failed)
9    On (Login failed)
10    On (Login failed)
11    On (Login failed)
            SUBSYSTEM STATUS
FW Revision:922A Box ID:0
  Node WWN:50800200001fd5b8 Enclosure Name:FCloop
SSC100's - 0=Base Bkpln, 1=Base LoopB, 2=Exp Bkpln, 3=Exp LoopB
SSC100 #0: O.K.(922A/ 8D3C)
SSC100 #1: O.K.(922A/ 8D3C)
SSC100 #2: Not Installed
SSC100 #3: Not Installed
      Temperature Sensors - 0 Base, 1 Expansion
      0:25篊
            1Not Installed
Backplanes - A=Base, B=Expansion
      A: O.K.
      B: Not Installed
Default Language is USA English, ASCII

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rusty_rui

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发表于 2010-06-23 13:55 |只看该作者

root@Master_DR #metastat

-------------------------------------------------
d60: RAID
State: Okay
Interlace: 32 blocks
Size: 430007232 blocks (205 GB)
Original device:
Size: 430016352 blocks (205 GB)
      Device    Start Block  Dbase       State Reloc  Hot Spare
      c1t1d0s2    10506       No       Okay Yes
      c1t2d0s2    10506       No       Okay Yes
      c1t4d0s2    10506       No       Okay Yes
      c1t5d0s2    10506       No       Okay Yes

Device Relocation Information:
Device Reloc  Device ID
c1t3d0 Yes id1,ssd@w20000011c6ac4cf7
c1t0d0 Yes id1,ssd@w20000011c6a8fda1
c1t1d0 Yes id1,ssd@w20000011c6a8cbab
c1t2d0 Yes id1,ssd@w20000011c6ac59c6
c1t4d0 Yes id1,ssd@w20000011c6a887eb
c1t5d0 Yes id1,ssd@w20000011c647186a

此时虽更换了系统磁盘，但是SVM并未更新相关信息，数据也并未同步。需要手工available

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rusty_rui

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发表于 2010-06-23 13:58 |只看该作者

root@Master_DR # format
Searching for disks...done

AVAILABLE DISK SELECTIONS:
   0. c1t0d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c6a8fda1,0
   1. c1t1d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c6a8cbab,0
   2. c1t2d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c6ac59c6,0
   3. c1t3d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c6ac4cf7,0
   4. c1t4d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w21000011c6a887eb,0
   5. c1t5d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
      /pci@8,600000/SUNW,qlc@2/fp@0,0/ssd@w500000e010a73891,0
   6. test <drive type unknown>
      /pseudo/md@0
Specify disk (enter its number): 5
selecting c1t5d0
[disk formatted]

FORMAT MENU:
      disk    - select a disk
      type    - select (define) a disk type
      partition  - select (define) a partition table
      current - describe the current disk
      format    - format and analyze the disk
      repair    - repair a defective sector
      label    - write label to the disk
      analyze - surface analysis
      defect    - defect list management
      backup    - search for backup labels
      verify    - read and display labels
      save    - save new disk/partition definitions
      inquiry - show vendor, product and revision
      volname - set 8-character volume name
      !<cmd>    - execute <cmd>, then return
      quit
format> p

PARTITION MENU:
      0    - change `0' partition
      1    - change `1' partition
      2    - change `2' partition
      3    - change `3' partition
      4    - change `4' partition
      5    - change `5' partition
      6    - change `6' partition
      7    - change `7' partition
      select - select a predefined table
      modify - modify a predefined partition table
      name - name the current table
      print  - display the current table
      label  - write partition map and label to the disk
      !<cmd> - execute <cmd>, then return
      quit
partition> p
Current partition table (original):
Total disk cylinders available: 14087 + 2 (reserved cylinders)

Part    Tag Flag    Cylinders       Size          Blocks
  0       usr wm    1 - 14086    68.35GB (14086/0/0) 143339136          注：由于磁盘原使用vxvm做过卷，其2号分区并非Solaris
  1 unassigned wm    0             0       (0/0/0)          0             类型磁盘。需要手工对其进行重新分区，当然此处也可
  2 unassigned wm    0             0       (0/0/0)          0          使用：prtvtoc和fmthard实现
  3 unassigned wm    0             0       (0/0/0)          0
  4 unassigned wm    0             0       (0/0/0)          0
  5 unassigned wm    0             0       (0/0/0)          0
  6 unassigned wm    0             0       (0/0/0)          0
  7       usr wu    0 -    0       4.97MB (1/0/0)       10176

partition> 0
Part    Tag Flag    Cylinders       Size          Blocks
  0       usr wm    1 - 14086    68.35GB (14086/0/0) 143339136

Enter partition id tag[usr]:
Enter partition permission flags[wm]:
Enter new starting cyl[1]: 0
Enter partition size[143339136b, 14086c, 14085e, 69989.81mb, 68.35gb]: 0
partition> p
Current partition table (unnamed):
Total disk cylinders available: 14087 + 2 (reserved cylinders)

Part    Tag Flag    Cylinders    Size          Blocks
  0 unassigned wm    0          0       (0/0/0)    0
  1 unassigned wm    0          0       (0/0/0)    0
  2 unassigned wm    0          0       (0/0/0)    0
  3 unassigned wm    0          0       (0/0/0)    0
  4 unassigned wm    0          0       (0/0/0)    0
  5 unassigned wm    0          0       (0/0/0)    0
  6 unassigned wm    0          0       (0/0/0)    0
  7       usr wu    0 - 0       4.97MB (1/0/0) 10176

partition> 7
Part    Tag Flag    Cylinders    Size          Blocks
  7       usr wu    0 - 0       4.97MB (1/0/0) 10176

Enter partition id tag[usr]:
Enter partition permission flags[wu]:
Enter new starting cyl[0]: 0
Enter partition size[10176b, 1c, 0e, 4.97mb, 0.00gb]: 0
partition> p
Current partition table (unnamed):
Total disk cylinders available: 14087 + 2 (reserved cylinders)

Part    Tag Flag    Cylinders    Size          Blocks
  0 unassigned wm    0          0       (0/0/0) 0
  1 unassigned wm    0          0       (0/0/0) 0
  2 unassigned wm    0          0       (0/0/0) 0
  3 unassigned wm    0          0       (0/0/0) 0
  4 unassigned wm    0          0       (0/0/0) 0
  5 unassigned wm    0          0       (0/0/0) 0
  6 unassigned wm    0          0       (0/0/0) 0
  7 unassigned wu    0          0       (0/0/0) 0

partition> 2
Part    Tag Flag    Cylinders    Size          Blocks
  2 unassigned wm    0          0       (0/0/0) 0

Enter partition id tag[unassigned]:
Enter partition permission flags[wm]:
Enter new starting cyl[0]:
Enter partition size[0b, 0c, 0e, 0.00mb, 0.00gb]: 14087c
partition> p
Current partition table (unnamed):
Total disk cylinders available: 14087 + 2 (reserved cylinders)

Part    Tag Flag    Cylinders       Size          Blocks
  0 unassigned wm    0             0       (0/0/0)          0
  1 unassigned wm    0             0       (0/0/0)          0
2 unassigned wm    0 - 14086    68.35GB (14086/0/0) 143339136
  3 unassigned wm    0             0       (0/0/0)          0
  4 unassigned wm    0             0       (0/0/0)          0
  5 unassigned wm    0             0       (0/0/0)          0
  6 unassigned wm    0             0       (0/0/0)          0
  7 unassigned wu    0             0       (0/0/0)          0
partition> l
Ready to label disk, continue? y

partition> q

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rusty_rui

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发表于 2010-06-23 14:00 |只看该作者

root@Master_DR # metareplace -e d60 c1t5d0s2             --------手工available和resync
d60: device c1t5d0s2 is replaced with c1t5d0s2

root@Master_DR # metastat
---------------------------------
d60: RAID
State: Resyncing
Resync in progress:  0.0% done                      --------------  已经开始同步了 Interlace: 32 blocks
Size: 430007232 blocks (205 GB)
Original device:
Size: 430016352 blocks (205 GB)
      Device    Start Block  Dbase       State Reloc  Hot Spare
      c1t1d0s2    10506       No       Okay Yes
      c1t2d0s2    10506       No       Okay Yes
      c1t4d0s2    10506       No       Okay Yes
   c1t5d0s2    10506       No Resyncing Yes

Device Relocation Information:
Device Reloc  Device ID
c1t3d0 Yes id1,ssd@w20000011c6ac4cf7
c1t0d0 Yes id1,ssd@w20000011c6a8fda1
c1t1d0 Yes id1,ssd@w20000011c6a8cbab
c1t2d0 Yes id1,ssd@w20000011c6ac59c6
c1t4d0 Yes id1,ssd@w20000011c6a887eb
c1t5d0 Yes id1,ssd@w500000e010a73890

root@Master_DR # mount /dev/md/dsk/d60 /catalog             -----------------挂载文件系统
root@Master_DR # df -k
Filesystem          kbytes used avail capacity  Mounted on
/dev/md/dsk/d10    10327372 5160027 5064072 51% /
/proc                   0    0    0    0% /proc
mnttab                   0    0    0    0% /etc/mnttab
fd                      0    0    0    0% /dev/fd
/dev/md/dsk/d30    8263373  661700 7519040    9% /var
swap                28358856    200 28358656    1% /var/run
swap                28363216 4560 28358656    1% /tmp
/dev/md/dsk/d40    12397228 4016501 8256755 33% /opt
/dev/md/dsk/d50    8263373 2646227 5534513 33% /export/home
/dev/md/dsk/d60    211757965 160893795 48746591 77% /catalog

root@Master_DR # iostat -xnDpz 2 10
                  extended device statistics
r/s w/s kr/s kw/s wait actv wsvc_t asvc_t  %w  %b device
0.0 1.5 0.0 3.0  0.0  0.0 2.7 11.5 0 1 d50
0.0 1.5 0.0 3.0  0.0  0.0 0.0 9.7 0 1 d51
0.0 1.5 0.0 3.0  0.0  0.0 0.0 10.6 0 1 d52
8.0 0.0 8157.4 0.0  0.0  0.1 0.0 10.6 0 8 c1t4d0
8.0 0.0 8157.4 0.0  0.0  0.1 0.0 10.6 0 8 c1t4d0s2
8.0 0.0 8157.4 0.0  0.0  0.1 0.0 10.6 0 8 c1t1d0
8.0 0.0 8157.4 0.0  0.0  0.1 0.0 10.6 0 8 c1t1d0s2
0.0 3.0 0.0 3.7  0.0  0.0 0.0 7.9 0 2 c1t0d0
0.0 1.5 0.0 3.0  0.0  0.0 0.0 9.7 0 1 c1t0d0s5
0.0 1.5 0.0 0.7  0.0  0.0 0.0 6.1 0 1 c1t0d0s7
8.0 0.0 8157.3 0.0  0.0  0.1 0.0 10.6 0 8 c1t2d0
8.0 0.0 8157.3 0.0  0.0  0.1 0.0 10.6 0 8 c1t2d0s2
0.0 3.0 0.0 3.7  0.0  0.0 0.0 8.9 0 2 c1t3d0
0.0 1.5 0.0 3.0  0.0  0.0 0.0 10.5 0 1 c1t3d0s5
0.0 1.5 0.0 0.7  0.0  0.0 0.0 7.2 0 1 c1t3d0s7
0.0 8.0 0.0 8157.2  0.0  0.2 0.0 21.0 0  17 c1t5d0                ------------速度8M/s，漫长等待

-----------------------------------------------完毕------------------------------------------------------------------------------------