Configuration: RHEL 5.3, 2.6.18-128 kernel, OFED 1.4.1 With one lun exported, running "fio" with 1MB blocks, I get sporadic errors on the initiator like: sd 4:0:0:1: timing out command, waited 360s sd 4:0:0:1: SCSI error: return code = 0x06000000 end_request: I/O error, dev sdb, sector 3921920 sd 4:0:0:1: timing out command, waited 360s sd 4:0:0:1: SCSI error: return code = 0x06000000 end_request: I/O error, dev sdb, sector 3962880 No problems reported on the target. With multiple LUNS exported, the tgtd hangs on the target as soon as I try to benchmark the LUNs (login was sucessful). iSCSI seems fine (but slow), iSER seems problematic. Any ideas? What are good known configurations (distros/kernel/OFED) for iSER? Thanks, Chris -- To unsubscribe from this list: send the line "unsubscribe stgt" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html