Anyone have any additional thoughts on this? It's a left over volume after I zoned everything off. Mike --- SCSI subsystem initialized QLogic Fibre Channel HBA Driver qla2200 0000:00:11.0: Found an ISP2200, irq 11, iobase 0xe0816000 qla2200 0000:00:11.0: Configuring PCI space... qla2200 0000:00:11.0: Configure NVRAM parameters... qla2200 0000:00:11.0: Verifying loaded RISC code... qla2200 0000:00:11.0: LIP reset occured (0). qla2200 0000:00:11.0: Waiting for LIP to complete... qla2200 0000:00:11.0: LOOP UP detected (1 Gbps). qla2200 0000:00:11.0: Topology - (F_Port), Host Loop address 0xffff scsi0 : qla2xxx qla2200 0000:00:11.0: QLogic Fibre Channel HBA Driver: 8.01.04-d7 QLogic QLA22xx - ISP2200: PCI (33 MHz) @ 0000:00:11.0 hdma-, host#=0, fw=2.02.08 TP Vendor: MYLEX Model: DACARMRB PSEUDO Rev: 7775 Type: Direct-Access ANSI SCSI revision: 02 qla2200 0000:00:11.0: scsi(0:0:0:0): Enabled tagged queuing, queue depth 16. sda: Unit Not Ready, sense: Current : sense key Illegal Request Additional sense: Logical unit not supported sda : READ CAPACITY failed. sda : status=1, message=00, host=0, driver=08 Current sd: sense key Illegal Request Additional sense: Logical unit not supported sda: asking for cache data failed sda: assuming drive cache: write through sda: Unit Not Ready, sense: Current : sense key Illegal Request Additional sense: Logical unit not supported sda : READ CAPACITY failed. sda : status=1, message=00, host=0, driver=08 Current sd: sense key Illegal Request Additional sense: Logical unit not supported sda: asking for cache data failed sda: assuming drive cache: write through sda:end_request: I/O error, dev sda, sector 0 Buffer I/O error on device sda, logical block 0 end_request: I/O error, dev sda, sector 0 Buffer I/O error on device sda, logical block 0 end_request: I/O error, dev sda, sector 0 Buffer I/O error on device sda, logical block 0 unable to read partition table Attached scsi disk sda at scsi0, channel 0, id 0, lun 0 Vendor: MYLEX Model: DACARMRB Rev: 7775 Type: Direct-Access ANSI SCSI revision: 02 qla2200 0000:00:11.0: scsi(0:0:0:2): Enabled tagged queuing, queue depth 16. SCSI device sdb: 997449728 512-byte hdwr sectors (510694 MB) SCSI device sdb: drive cache: write back SCSI device sdb: 997449728 512-byte hdwr sectors (510694 MB) SCSI device sdb: drive cache: write back sdb: Attached scsi disk sdb at scsi0, channel 0, id 0, lun 2 -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster