lsscsi is a utility that uses sysfs in linux 2.6 series kernels to list information about SCSI devices and SCSI hosts. Both a compact format which is one line per device and a "classic" format (like the output of 'cat /proc/scsi/scsi') are supported. Version 0.25 is available at: http://sg.danny.cz/scsi/lsscsi.html More information can be found on that page including examples and a Download section for tarballs, rpm and deb packages. There have only been superficial changes to the beta release of 0.25 made in March 2011. The only adverse report was a problem when a kernel was configured with both CONFIG_SYSFS_DEPRECATED and CONFIG_SYSFS_DEPRECATED_V2. The most commonly useful addition is the '--size' option: $ lsscsi -s [0:0:0:0] disk ATA INTEL SSDSA2M080 2CV1 /dev/sda 80.0GB [6:0:0:0] disk Linux scsi_debug 0004 /dev/sdb 4.29PB ChangeLog: Version 0.25 2011/05/09 [svn: r92] - add sas_port and fc_remote_ports transport information - print enclosure_device entry - add '--size' option to show size of disks - add '--protmode' option to show protection information mode Version 0.24 2010/06/12 [svn: r83] ... Doug Gilbert -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html