环境：两台P550服务器 POWER6的CPU AIX6.1系统 连接DS3500存储 做了POWERHA
问题描述：其中一台有报错，使用errpt 查看 每天每隔4个小时报一错，如下图示
# errpt |more
IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION
B6267342 0524171513 P H hdisk3 DISK OPERATION ERROR
B6267342 0524171513 P H hdisk3 DISK OPERATION ERROR
B6267342 0524171513 P H hdisk3 DISK OPERATION ERROR
B6267342 0524153813 P H hdisk1 DISK OPERATION ERROR
B6267342 0524113913 P H hdisk1 DISK OPERATION ERROR
B6267342 0524073913 P H hdisk1 DISK OPERATION ERROR
B6267342 0524033913 P H hdisk1 DISK OPERATION ERROR
B6267342 0523233913 P H hdisk1 DISK OPERATION ERROR
B6267342 0523193913 P H hdisk1 DISK OPERATION ERROR
B6267342 0523153913 P H hdisk1 DISK OPERATION ERROR
B6267342 0523113913 P H hdisk1 DISK OPERATION ERROR
B6267342 0523073913 P H hdisk1 DISK OPERATION ERROR
B6267342 0523033913 P H hdisk1 DISK OPERATION ERROR
B6267342 0522233913 P H hdisk1 DISK OPERATION ERROR
B6267342 0522194013 P H hdisk1 DISK OPERATION ERROR
B6267342 0522154013 P H hdisk1 DISK OPERATION ERROR
B6267342 0522114013 P H hdisk1 DISK OPERATION ERROR
B6267342 0522074013 P H hdisk1 DISK OPERATION ERROR
B6267342 0522034013 P H hdisk1 DISK OPERATION ERROR
B6267342 0521234013 P H hdisk1 DISK OPERATION ERROR
B6267342 0521194013 P H hdisk1 DISK OPERATION ERROR
B6267342 0521154013 P H hdisk1 DISK OPERATION ERROR
B6267342 0521114013 P H hdisk1 DISK OPERATION ERROR
B6267342 0521074113 P H hdisk1 DISK OPERATION ERROR
B6267342 0521034013 P H hdisk1 DISK OPERATION ERROR
B6267342 0520234113 P H hdisk1 DISK OPERATION ERROR
B6267342 0520194113 P H hdisk1 DISK OPERATION ERROR
B6267342 0520154113 P H hdisk1 DISK OPERATION ERROR
B6267342 0520114113 P H hdisk1 DISK OPERATION ERROR
查看其中一条详细报错信息
# errpt -a | more
---------------------------------------------------------------------------
LABEL: SC_DISK_ERR2
IDENTIFIER: B6267342
Date/Time: Fri May 24 17:15:59 2013
Sequence Number: 3934
Machine Id: 00CAA9B64C00
Node Id: sld2
Class: H
Type: PERM
WPAR: Global
Resource Name: hdisk3
Resource Class:
Resource Type:
Location:
VPD:
Manufacturer................IBM
Machine Type and Model......1726-4xx FAStT
ROS Level and ID............30363137
Serial Number...............
Device Specific.(Z0)........0000053245005032
Device Specific.(Z1)........
Description
DISK OPERATION ERROR
Probable Causes
DASD DEVICE
Failure Causes
DISK DRIVE
DISK DRIVE ELECTRONICS
Recommended Actions
PERFORM PROBLEM DETERMINATION PROCEDURES
Detail Data
PATH ID
0
SENSE DATA
0A00 2800 0000 0046 0000 0104 0000 0000 0000 0000 0000 0000 0118 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 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 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0008 000D B200 0000 0000 0000 0000 0000 0000 0000 0093 0000
0000 003D 0017
查看VG和磁盘信息
# lspv
hdisk0 00caa9b66d7cb90e rootvg active
hdisk1 00caa9b66e026b63 rootvg active
hdisk2 00caa5e67c737e1c hbvg
hdisk3 00caa5e67c74468e datavg
hdisk4 00caa5e67c7497ad appvg active
# lsdev -Cc disk
hdisk0 Available 00-08-00 SAS Disk Drive
hdisk1 Available 00-08-00 SAS Disk Drive
hdisk2 Available 02-08-01 MPIO Other DS3K Array Disk
hdisk3 Available 02-08-01 MPIO Other DS3K Array Disk
hdisk4 Available 02-08-01 MPIO Other DS3K Array Disk
#
请高手看下是什么原因，如何处理，谢谢
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