磁盘B6267342 DCB47997错误
大家好：
我现在有两台P720 共用一个IBM5020的存储。
刚开始在吧存储的全部LUNmap给了节点一的机器。全部磁盘的属性修改为了共享的（安装oracleＲＡＣ）之后由于时间紧急。
客户要求安装单节点的。
过了几个月客户又要求把另外一台也安装oracle数据库。也是使用的DS5020的LUN。安装完成之后再节点1上有以下报错。
我现在有两台P720 共用一个IBM5020的存储。
刚开始在吧存储的全部LUNmap给了节点一的机器。全部磁盘的属性修改为了共享的（安装oracleＲＡＣ）之后由于时间紧急。
客户要求安装单节点的。
过了几个月客户又要求把另外一台也安装oracle数据库。也是使用的DS5020的LUN。安装完成之后再节点1上有以下报错。
errpt IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION B6267342 0702235513 P H hdisk27 DISK OPERATION ERROR DCB47997 0702235513 T H hdisk27 DISK OPERATION ERROR DCB47997 0702235513 T H hdisk27 DISK OPERATION ERROR B6267342 0702235513 P H hdisk26 DISK OPERATION ERROR DCB47997 0702235513 T H hdisk26 DISK OPERATION ERROR DCB47997 0702235513 T H hdisk26 DISK OPERATION ERROR B6267342 0702235513 P H hdisk25 DISK OPERATION ERROR DCB47997 0702235513 T H hdisk25 DISK OPERATION ERROR DCB47997 0702235513 T H hdisk25 DISK OPERATION ERROR B6267342 0702235513 P H hdisk24 DISK OPERATION ERROR DCB47997 0702235513 T H hdisk24 DISK OPERATION ERROR DCB47997 0702235513 T H hdisk24 DISK OPERATION ERROR B6267342 0702235513 P H hdisk23 DISK OPERATION ERROR DCB47997 0702235513 T H hdisk23 DISK OPERATION ERROR DCB47997 0702235513 T H hdisk23 DISK OPERATION ERROR B6267342 0702235513 P H hdisk22 DISK OPERATION ERROR DCB47997 0702235513 T H hdisk22 DISK OPERATION ERROR DCB47997 0702235513 T H hdisk22 DISK OPERATION ERROR B6267342 0702235513 P H hdisk21 DISK OPERATION ERRORhdisk21 这块磁盘是在节点一上面修改了他的属性，不共享。
--------------------------------------------------------------------------- LABEL: SC_DISK_ERR2 IDENTIFIER: B6267342 Date/Time: Tue Jul 2 23:55:09 GMT+08:00 2013 Sequence Number: 10006 Machine Id: 00F813C84C00 Node Id: DB2 Class: H Type: PERM WPAR: Global Resource Name: hdisk21 Resource Class: disk Resource Type: mpioapdisk Location: U78AA.001.WZSJ4K6-P1-C6-T1-W20240080E52C90EC-L14000000000000 VPD: Manufacturer................IBM Machine Type and Model......1814 FAStT ROS Level and ID............31303630 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 0600 0000 0000 0000 0000 0000 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 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0093 0000 0000 003D 001A
LABEL: SC_DISK_ERR4 IDENTIFIER: DCB47997 Date/Time: Tue Jul 2 23:55:09 GMT+08:00 2013 Sequence Number: 10023 Machine Id: 00F813C84C00 Node Id: DB2 Class: H Type: TEMP WPAR: Global Resource Name: hdisk27 Resource Class: disk Resource Type: mpioapdisk Location: U78AA.001.WZSJ4K6-P1-C6-T1-W20240080E52C90EC-L1A000000000000 VPD: Manufacturer................IBM Machine Type and Model......1814 FAStT ROS Level and ID............31303630 Serial Number............... Device Specific.(Z0)........0000053245005032 Device Specific.(Z1)........ 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 2 SENSE DATA 0000 0000 0000 0000 0000 0000 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 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0093 0000 0000 00A7 00A7
23同行回答
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回复 10# haw7581
$ lsattr -El hdisk22 DIF_prot_type none T10 protection type False DIF_protection no T10 protection support True PCM PCM/friend/otherapdisk Path Control Module False PR_key_value none Persistant Reserve Key Value True algorithm fail_over Algorithm True autorecovery no Path/Ownership Autorecovery True clr_q no Device CLEARS its Queue on error True cntl_delay_time 0 Controller Delay Time True cntl_hcheck_int 0 Controller Health Check Interval True cntl_hcheck_int 0 Controller Health Check Interval True dist_err_pcnt 0 Distributed Error Percentage True dist_tw_width 50 Distributed Error Sample Time True hcheck_cmd inquiry Health Check Command True hcheck_interval 60 Health Check Interval True hcheck_mode nonactive Health Check Mode True location Location Label True lun_id 0x15000000000000 Logical Unit Number ID False lun_reset_spt yes LUN Reset Supported True max_retry_delay 60 Maximum Quiesce Time True max_transfer 0x40000 Maximum TRANSFER Size True node_name 0x20040080e52c90ec FC Node Name False pvid none Physical volume identifier False q_err yes Use QERR bit True q_type simple Queuing TYPE True queue_depth 10 Queue DEPTH True reassign_to 120 REASSIGN time out value True reserve_policy no_reserve Reserve Policy True rw_timeout 30 READ/WRITE time out value True scsi_id 0x10000 SCSI ID False start_timeout 60 START unit time out value True unique_id 3E21360080E50002C8E9400000737514827380F1814 FAStT03IBMfcp Unique device identifier False ww_name 0x20240080e52c90ec FC World Wide Name False收起
浏览2418
hdisk21 这块磁盘是在节点一上面修改了他的属性，不共享。
报错少了很多
报错少了很多
B6267342 0702235513 P H hdisk22 DISK OPERATION ERROR DCB47997 0702235513 T H hdisk22 DISK OPERATION ERROR DCB47997 0702235513 T H hdisk22 DISK OPERATION ERROR B6267342 0702235513 P H hdisk21 DISK OPERATION ERROR收起
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回复 3# liuziyi0123
# lscfg -vp |grep fcs fcs2 U78AA.001.WZSJ4K6-P1-C6-T1 8Gb PCI Express Dual Port FC Adapter (df1000f114108a03) fcs3 U78AA.001.WZSJ4K6-P1-C6-T2 8Gb PCI Express Dual Port FC Adapter (df1000f114108a03) fcs0 U78AA.001.WZSJ4K6-P1-C5-T1 8Gb PCI Express Dual Port FC Adapter (df1000f114108a03) fcs1 U78AA.001.WZSJ4K6-P1-C5-T2 8Gb PCI Express Dual Port FC Adapter (df1000f114108a03)收起
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