Netra20服务器起动是出错

xianbing

哪位帮看一下Netra20服务器,在启动时出现以下错误:
WARNING: /pci@8,700000/scsi@6,1/sd@3,0 (sd1:
        SCSI transport failed: reason 'timeout': retrying command

WARNING: /pci@8,700000/scsi@6,1 (glm1):
        Target 2 reducing sync. transfer rate
WARNING: /pci@8,700000/scsi@6,1/sd@2,0 (sd17):
        Error for Command: write(10)               Error Level: Retryable
        Requested Block: 23624479                  Error Block: 23624479
        Vendor: HITACHI                            Serial Number: 0401S1AB40  
        Sense Key: Aborted Command
        ASC: 0x47 (scsi parity error), ASCQ: 0x0, FRU: 0x0
The system is coming up.  Please wait.
checking ufs filesystems