I have seen this error twice now: Adapter 1 Channel 1 Target 2: Sense Data: errCode=0x71 valBit=1 segMent=0x00 SenseKey=4 ILI=0 EOM=0 FMRK=0 Address=0x00005A8E ASL=0xA cmdSpec=0x0000 ASC=0x0C ASCQ=0x00 FRUC Code + Sense Key Specific=0x8001 I have an LSILogic Megaraid SCSI 320-1, running RAID level5, 4 disks, and the OS is RedHat8.0. What I would like, is to be able to understand these messages. In particular I need to know if there is a hardware error which means that I can contact the retailer, in confidence, and ask for a replacement, as the disk is still under warranty. Any pointers at FAQs or READMEs greatly appreciated, Thanks in advance, Ross -- Ross Macintyre (raz@xxxxxxxxxxxxx) -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list