There are some very interesting things in /proc/scsi, but I don't
know what all of them are. If you tell me the name of some tools,
I'll be happy to try them. This box doesn't go into production for a
few more days, and I can rebuild rapidly if I mess something up.
I went into /proc/scsi/sg/devices and played around. Did a
cat device_hdr devices device_strs
and got
host chan id lun type opens qdepth busy online
0 0 6 0 3 1 64 0 1
0 2 0 0 0 1 64 0 1
PE/PV 1x6 SCSI BP 1.0
MegaRAID LD 0 RAID1 139G 514K
but this all appears to be talking just about the card, not the
attached drives. I pulled a drive, then plugged it back in, just for
fun, and the above values did not change (I was hoping busy or
online would). I know there is something, somewhere, 'cause during
boot a lot of interesting info about drives is placed into syslog.
Just don't see any of it in /proc
Rod