光驱问题

mydiyici

光驱灯一直闪烁，且无法弹出。\r\nｅｒｒｐｔ有Ａ６６８Ｆ５５３和０ＢＡ４９Ｃ９９错误。\r\n请问是什么问题？\r\n谢谢

mydiyici

自加电启动开始，光驱灯就一直不停的闪烁，且无法弹出。查看errpt如下，请各位分析一下原因。\r\n\r\n谢谢！\r\n\r\n# errpt -aj A668F553|more\r\n---------------------------------------------------------------------------\r\nLABEL:          DISK_ERR2\r\nIDENTIFIER:     A668F553\r\n\r\nDate/Time:       Tue Jul 13 15:26:57\r\nSequence Number: 65\r\nMachine Id:      000CBADD4C00\r\nNode Id:         test\r\nClass:           H\r\nType:            PERM\r\nResource Name:   cd0\r\nResource Class:  cdrom\r\nResource Type:   scsd\r\nLocation:        10-60-00-4,0\r\nVPD:\r\n        Manufacturer................IBM\r\n        Machine Type and Model......CDRM00203\r\n        ROS Level and ID............0.01\r\n        Device Specific.(Z0)........058002028F000018\r\n        Part Number.................97H7795\r\n        EC Level....................F16560\r\n        FRU Number..................97H7610\r\nDescription\r\nDISK OPERATION ERROR\r\n\r\nProbable Causes\r\nDASD DEVICE\r\n\r\nFailure Causes\r\nDISK DRIVE\r\nDISK DRIVE ELECTRONICS\r\n\r\n        Recommended Actions\r\n        PERFORM PROBLEM DETERMINATION PROCEDURES\r\n\r\nDetail Data\r\nSENSE DATA\r\n0604 0000 1E00 0000 0000 0000 0000 0000 0102 0000 7000 0500 0000 000A 0000 0000\r\n2000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000\r\n0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000\r\n0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000\r\n0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000\r\n\r\n\r\n# errpt -aj 0BA49C99\r\n---------------------------------------------------------------------------\r\nLABEL:          SCSI_ERR10\r\nIDENTIFIER:     0BA49C99\r\n\r\nDate/Time:       Tue Jul 13 15:35:05\r\nSequence Number: 68\r\nMachine Id:      000CBADD4C00\r\nNode Id:         test\r\nClass:           H\r\nType:            TEMP\r\nResource Name:   scsi1\r\nResource Class:  adapter\r\nResource Type:   ncr825\r\nLocation:        30-58\r\n\r\nDescription\r\nSCSI BUS ERROR\r\n\r\nProbable Causes\r\nCABLE\r\nCABLE TERMINATOR\r\nDEVICE\r\nADAPTER\r\n\r\nFailure Causes\r\nCABLE LOOSE OR DEFECTIVE\r\nDEVICE\r\nADAPTER\r\n\r\n        Recommended Actions\r\n        PERFORM PROBLEM DETERMINATION PROCEDURES\r\n        CHECK CABLE AND ITS CONNECTIONS\r\n\r\nDetail Data\r\nSENSE DATA\r\n0001 0017 0000 0000 0000 0091 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000\r\n0000 0000 0000 4303 0000 0000 0000 0000 0000 0208 0A0F 6740 5000 0000 4FFF F348\r\n4FFF F2B0 0003 0200 1400 C800 0000 0200 0233 0F20 008C 0300 0000 0001 4FFF F018