I'm working with attaching new SCSI drives to a virtual host, and the current method in my team's work instructions is to rescan the SCSI bus with:
echo "- - -" > /sys/class/scsi_host/host0/scan
However, this was written a few years back, and we've moved on to newer Linux 3.2 systems. Is the method still
echo "- - -"... so many things today in Linux are a bit nicer and less arcane... is there a new method I'm unaware or is this still how its done?