#Listing SCSI disks, with UUIDs and disk sizes (in KB)
for i in /dev/sd*[^0-9]; do echo -n "$i: "; scsi_id -gud $i; done > q
grep ' sd*' /proc/partitions | grep -v '[0-9]$' | awk '{print $3,$4}' | sort -k2 > qq
paste q qq > uuids
rm q qq