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发表于 2010-01-25 10:31 |只看该作者 |倒序浏览

IBM F85共8块硬盘，其中后六块盘做了raid5
# lsdev -Cc disk
hdisk0 Available 11-08-00-2,0 16 Bit LVD SCSI Disk Drive
hdisk1 Available 11-08-00-4,0 16 Bit LVD SCSI Disk Drive
hdisk2 Available 14-08-00-0,0 SCSI Disk Array RAID 5

# errpt -a|more
---------------------------------------------------------------------------
LABEL:       SCSI_ARRAY_ERR1
IDENTIFIER:    51F6CEBE

Date/Time:    Sat Jan 23 16:06:26
Sequence Number: 189040
Machine Id:    0058923A4C00
Node Id:       betaerp
Class:          H
Type:          TEMP
Resource Name: scraid0
Resource Class:  adapter
Resource Type: 14102e00
Location:       14-08
VPD:
      Part Number.................00N9585
      EC Level....................E73829H
      Serial Number...............00052384
      FRU Number..................37L6892
      Manufacturer................IBM
      Displayable Message.........UL3RAID
      Diagnostic Level............04
      Device Driver Level.........04
      Loadable Microcode Level....4.84.01
      ROS Level and ID............4.00.26

Description
ADAPTER ERROR

Probable Causes
ADAPTER MICROCODE
ADAPTER HARDWARE

Failure Causes
ADAPTER MICROCODE
ADAPTER HARDWARE

      Recommended Actions
      PERFORM PROBLEM DETERMINATION PROCEDURES

Detail Data
SENSE DATA
0000 0004 0441 0000 0000 1000 0009 0000 0000 0000 0000 0000 8900 0000 0000 0000
---------------------------------------------------------------------------
LABEL:       SCSI_ARRAY_ERR9
IDENTIFIER:    8AC43378

Date/Time:    Sat Jan 23 15:00:50
Sequence Number: 189039
Machine Id:    0058923A4C00
Node Id:       betaerp
Class:          H
Type:          TEMP
Resource Name: scraid0
Resource Class:  adapter
Resource Type: 14102e00
Location:       14-08
VPD:
      Part Number.................00N9585
      EC Level....................E73829H
      Serial Number...............00052384
      FRU Number..................37L6892
      Manufacturer................IBM
      Displayable Message.........UL3RAID
      Diagnostic Level............04
      Device Driver Level.........04
      Loadable Microcode Level....4.84.01
      ROS Level and ID............4.00.26

Description
ADAPTER ERROR

Probable Causes
DASD DEVICE
CABLE
SCSI BACKPLANE
SCSI REPEATER

Failure Causes
DISK DRIVE
CABLE LOOSE OR DEFECTIVE
SCSI BACKPLANE
SCSI REPEATER

      Recommended Actions
      PERFORM PROBLEM DETERMINATION PROCEDURES

Detail Data
SENSE DATA
0000 0088 1005 0209 1000 00F0 8000 174A 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000

使用#smit pdam查看raid状态，有一块硬盘FAILED，准备更换硬盘。

hdisk2  Available Raid  5 14-08-00-0,0 350033 MB Status DEGRADED
   hdisk2  13 Channel 1 ID 3  ONLINE - 70007Meg
   hdisk2  14 Channel 1 ID 4  ONLINE - 70007Meg
   hdisk2  15 Channel 1 ID 5  ONLINE - 70007Meg
   hdisk2  16 Channel 1 ID 6  ONLINE - 70007Meg
   hdisk2  18 Channel 1 ID 8  ONLINE - 70007Meg
   hdisk2  19 Channel 1 ID 9  FAILED DRIVE - 70007Meg

查了手册
Step 0270-3
If the RAID drive you want to replace is not already in the failed state, then ask the customer to run the PCI SCSI Disk Array Manager using smit to fail the drive that you want to replace. An example of this procedure is:

1.Log in as root user.
2.Type smit pdam.
3.Select Fail a Drive in a PCI SCSI Disk Array.
4.Select the appropriate disk array by placing the cursor over that array and press Enter.
5.Select the appropriate drive to fail based on the Channel and ID called out in diagnostics. The Fail a Drive screen will appear.
6.Verify that you are failing the correct drive by looking at the Channel ID row. Press Enter when verified correct. Press Enter again.
7.Press F10 and type smit pdam
8.Select Change/Show PCI SCSI RAID Drive Status > Remove a Failed Drive.
9.Select the drive that just failed.

点击Fail a Drive in a PCI SCSI Disk Array
提示如图，附件1

点击hdisk2  19 Channel 1 ID 9  FAILED DRIVE - 70007Meg
提示如图，附件2

不知道这个提示是否正常？

退出。点击Change/Show PCI SCSI RAID Drive Status > Remove a Failed Drive
提示如图，附件3

点击此选项，提示如图，附件4

操作未成功。不知道问题出在哪。
请有相关经验的朋友帮忙指点一下。谢谢了！！

[ 本帖最后由 lastletter 于 2010-1-26 09:10 编辑 ]

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