On Thu, 2009-04-30 at 11:21 +0100, Bryn M. Reeves wrote: > On Thu, 2009-04-30 at 10:16 +0100, Bryn M. Reeves wrote: > > On Thu, 2009-04-30 at 13:25 +1200, Paul Ward wrote: > > > Hi all, > > > > > > I need to find out which disk LUN6 points to on my RH3 box. > > Hmm. I just noticed that version. If you mean RHEL3 rather than Fedora > Core 3 then you're unfortunately out of luck. The 2.4 kernel in RHEL3 > doesn't have sysfs. You can still match this up but you might find it > easier to just look in dmesg - when the SCSI devices are registered (at > boot or when they are added to the system) you should see the device > name as well as the bus address logged. You can also install the sg3_utils package (should be available on RHEL3 iirc) which can query the mappings and print them in a pretty format. E.g.: # sg_map -x /dev/sg0 0 0 0 0 0 /dev/sda /dev/sg1 0 0 1 0 0 /dev/sdb /dev/sg2 3 0 0 0 0 /dev/sdc /dev/sg3 3 0 0 1 0 /dev/sdd [...] # sginfo -l /dev/scd0 /dev/sda /dev/sdb /dev/sdc /dev/sdd /dev/sde /dev/sdf /dev/sdg /dev/sdh /dev/sdi /dev/sdj /dev/sdk /dev/sdl /dev/sdm /dev/sdn /dev/sdo /dev/sdp /dev/sdq /dev/sdr /dev/sds /dev/sdt /dev/sdu /dev/sdv /dev/sdw /dev/sdx /dev/sdy /dev/sdz /dev/sdaa /dev/sdab /dev/sdac /dev/sdad /dev/sdae /dev/sdaf /dev/sdag /dev/sdah /dev/sdai /dev/sdak /dev/sdal /dev/sdam /dev/sdan /dev/sdao /dev/sdap /dev/sdaq /dev/sdar /dev/sdas /dev/sdat /dev/sdau /dev/sdaj /dev/sg0 [=/dev/sda scsi0 ch=0 id=0 lun=0] /dev/sg1 [=/dev/sdb scsi0 ch=0 id=1 lun=0] /dev/sg2 [=/dev/sdc scsi3 ch=0 id=0 lun=0] /dev/sg3 [=/dev/sdd scsi3 ch=0 id=0 lun=1] [...] The sg_map command needs the sg module loaded to work. Regards, Bryn. -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines
