不断出现Disk Operation Error
各位大虾：
我的5.3系统中近来每天都出现Disk Operation Error，errpt -aj的输出如下：
LABEL: DISK_ERR2
IDENTIFIER: 16F35C72
Date/Time: Thu Jan 14 13:14:54 BEIST 2010
Sequence Number: 1706
Machine Id: 00CE589E4C00
Node Id: cissdb1
Class: H
Type: PERM
Resource Name: hdisk0
Resource Class: disk
Resource Type: scsd
Location: U7879.001.DQDTWZM-P1-T14-L5-L0
VPD:
Manufacturer................IBM H0
Machine Type and Model......ST3146707LC
FRU Number..................03N6332
ROS Level and ID............43373046
Serial Number...............000BD1D5
EC Level....................H13979
Part Number.................26K5574
Device Specific.(Z0)........000004129F00013E
Device Specific.(Z1)........0721C70F
Device Specific.(Z2)........0002
Device Specific.(Z3)........07076
Device Specific.(Z4)........0001
Device Specific.(Z5)........22
Device Specific.(Z6)........H13979
Device Specific.(BR)........H0
Description
DISK OPERATION ERROR
你可以看LABEL: DISK_ERR2
DISK_ERR1 PERM PV坏
DISK_ERR2 PERM disk相关设备问题如电源
DISK_ERR3 PERM SCSI卡
DISK_ERR4 TEMP 硬盘坏块
DISK_ERR5 PERM SCSI设备驱动