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aix 硬盘报错?

IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION67150733 0911032718 I O hdisk3 PATH HAS RECOVEREDDCB47997 0911032518 T H hdisk3 DISK OPERATION ERRORDE3B8540 0911032518 P H hdisk3 PATH HAS FAILED67150733 0911031618 ...显示全部

IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION
67150733 0911032718 I O hdisk3 PATH HAS RECOVERED
DCB47997 0911032518 T H hdisk3 DISK OPERATION ERROR
DE3B8540 0911032518 P H hdisk3 PATH HAS FAILED
67150733 0911031618 I O hdisk3 PATH HAS RECOVERED
DCB47997 0911031418 T H hdisk3 DISK OPERATION ERROR
DE3B8540 0911031418 P H hdisk3 PATH HAS FAILED
67150733 0910185318 I O hdisk4 PATH HAS RECOVERED
DCB47997 0910185218 T H hdisk4 DISK OPERATION ERROR
DE3B8540 0910185218 P H hdisk4 PATH HAS FAILED
67150733 0910093218 I O hdisk3 PATH HAS RECOVERED
DCB47997 0910093118 T H hdisk3 DISK OPERATION ERROR
DE3B8540 0910093118 P H hdisk3 PATH HAS FAILED
67150733 0910032618 I O hdisk3 PATH HAS RECOVERED
DCB47997 0910032518 T H hdisk3 DISK OPERATION ERROR
DE3B8540 0910032518 P H hdisk3 PATH HAS FAILED
67150733 0910032118 I O hdisk3 PATH HAS RECOVERED
DCB47997 0910032018 T H hdisk3 DISK OPERATION ERROR
DE3B8540 0910032018 P H hdisk3 PATH HAS FAILED
67150733 0909234618 I O hdisk3 PATH HAS RECOVERED
DCB47997 0909234518 T H hdisk3 DISK OPERATION ERROR
DE3B8540 0909234518 P H hdisk3 PATH HAS FAILED
67150733 0909075618 I O hdisk3 PATH HAS RECOVERED
DCB47997 0909075518 T H hdisk3 DISK OPERATION ERROR
DE3B8540 0909075518 P H hdisk3 PATH HAS FAILED
67150733 0909030318 I O hdisk3 PATH HAS RECOVERED
DCB47997 0909030218 T H hdisk3 DISK OPERATION ERROR

隔一段时间报一次错误,下面是错误的详细信息:

LABEL: SDDPCM_PATH_RECOVER
IDENTIFIER: 67150733

Date/Time: Sat Sep 8 09:26:46 GMT+08:00 2018
Sequence Number: 1625
Machine Id: 00F798B34C00
Node Id: sxycdb2
Class: O
Type: INFO
WPAR: Global
Resource Name: hdisk3

Description
PATH HAS RECOVERED

Probable Causes
ADAPTER HARDWARE OR CABLE
DASD DEVICE

Failure Causes
EF00

    Recommended Actions
    PERFORM PROBLEM DETERMINATION PROCEDURES

Detail Data
PATH ID

       3

SENSE DATA

LABEL: SC_DISK_ERR4
IDENTIFIER: DCB47997

Date/Time: Sat Sep 8 09:25:33 GMT+08:00 2018
Sequence Number: 1624
Machine Id: 00F798B34C00
Node Id: sxycdb2
Class: H
Type: TEMP
WPAR: Global
Resource Name: hdisk3
Resource Class: disk
Resource Type: 2145
Location: U78AA.001.WZSHG5G-P1-C4-T1-W500507680130D0A0-L1000000000000

VPD:

    Manufacturer................IBM     
    Machine Type and Model......2145            
    ROS Level and ID............0000
    Device Specific.(Z0)........0000063268181002
    Device Specific.(Z1)........0200604
    Serial Number...............6005076801810685000000000000007A

Description
DISK OPERATION ERROR

Probable Causes
MEDIA
DASD DEVICE

User Causes
MEDIA DEFECTIVE

    Recommended Actions
    FOR REMOVABLE MEDIA, CHANGE MEDIA AND RETRY
    PERFORM PROBLEM DETERMINATION PROCEDURES

Failure Causes
MEDIA
DISK DRIVE

    Recommended Actions
    FOR REMOVABLE MEDIA, CHANGE MEDIA AND RETRY
    PERFORM PROBLEM DETERMINATION PROCEDURES

Detail Data
PATH ID

       3

SENSE DATA

LABEL: SC_DISK_ERR7
IDENTIFIER: DE3B8540

Date/Time: Sat Sep 8 09:25:33 GMT+08:00 2018
Sequence Number: 1623
Machine Id: 00F798B34C00
Node Id: sxycdb2
Class: H
Type: PERM
WPAR: Global
Resource Name: hdisk3
Resource Class: disk
Resource Type: 2145
Location: U78AA.001.WZSHG5G-P1-C4-T1-W500507680130D0A0-L1000000000000

VPD:

    Manufacturer................IBM     
    Machine Type and Model......2145            
    ROS Level and ID............0000
    Device Specific.(Z0)........0000063268181002
    Device Specific.(Z1)........0200604
    Serial Number...............6005076801810685000000000000007A

Description
PATH HAS FAILED

Probable Causes
ADAPTER HARDWARE OR CABLE
DASD DEVICE

Failure Causes
UNDETERMINED

    Recommended Actions
    PERFORM PROBLEM DETERMINATION PROCEDURES
    CHECK PATH

Detail Data
PATH ID

       3

SENSE DATA
求大神给看看咋回事

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查看其它 3 个回答mxin的回答

mxinmxin资深工程师上海宝信软件股份有限公司

首先看日志里的建议:
Probable Causes
ADAPTER HARDWARE OR CABLE
DASD DEVICE

Recommended Actions

PERFORM PROBLEM DETERMINATION PROCEDURES
CHECK PATH
**

日志细节:是VC径软件sddpcm的报错,从路径上看是hdisk3,hdisk4的某一条路径报错,又恢复
通常检测这2块盘到SVC的路径链路上存在不稳定的问题。
请逐一检查该主机的HBA卡、连接主机到存储交换机的光纤线、交换机的端口质量,直至SVC上的FC口。
进一步定位问题可
pcmpath query path
pcmpath query essmap 等
找到对应path 3的路径的相关WWWN号,进一步定位设备,逐一缩小范围,直至确诊。

IT咨询服务 · 2018-09-11

回答者

mxin
mxin61233
资深工程师上海宝信软件股份有限公司
擅长领域: 存储灾备服务器

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