操作系统报错如下: 操作系统 报的信息: LABEL: FCP_ARRAY_ERR6 IDENTIFIER: B9735AF4 Date/Time: Tue Dec 27 11:12:35 BEIST 2011 Sequence Number: 358 Machine Id: 00C6E7344C00 Node Id: erp550 Class: H Type: PERM Resource Name: hdisk4 Resource Class: disk Resource Type: array Location: U78A0.001.DNWH6HX-P1-C1-T1-W200400A0B848BCDF-L2000000000000 Description SUBSYSTEM COMPONENT FAILURE Probable Causes ARRAY DASD MEDIA POWER OR FAN COMPONENT Failure Causes ARRAY DASD MEDIA POWER OR FAN COMPONENT Recommended Actions PERFORM PROBLEM DETERMINATION PROCEDURES Detail Data SENSE DATA
Degraded Drive Channel What Caused the Problem? A drive channel status was set to Degraded because of excessive I/O errors or because a technical support representative advised the array's administrator to manually set the drive channel status for diagnostic or other support reasons. It is important to correct this failure as soon as possible. The drives are still operational, but a level of path redundancy has been lost. If the other channel to the drives fails, then the drives themselves could be failed. The Recovery Guru Details area provides specific information you will need as you follow the recovery steps. Important Notes You must contact your technical support representative to correct this failure. DO NOT attempt to fix this problem yourself.If a Loss Of Path Redundancy failure is also being reported in the Summary area of the Recovery Guru, you MUST fix this failure first; otherwise, you could lose both paths to the drives.DO NOT manually set the drive channel to Optimal until you have consulted with your technical support representative.
在profile里找到如下信息
ENCLOSURES------------------------------ Controller/Drive Enclosure Overall Component Information Enclosure audible alarm: Disabled Enclosure path redundancy: OK Current drive types: Fibre channel Part number: PN 42D3314 Serial number: SN SG81631319 Vendor: VN IBM Date of manufacture: 2008年4月1日 2 Batteries Detected Battery status: Optimal Location: Controller A Age: 1,169 days Days until replacement: 2,520 days Part number: PN 41Y0679 Serial number: SN 2008111972 Vendor: VN IBM Date of manufacture: 2008年5月1日 Battery status: Optimal Location: Controller B Age: 1,169 days Days until replacement: 2,520 days Part number: Not Available Serial number: Not Available Vendor: Not Available Date of manufacture: Not Available