How to scan new FC LUNS and SCSI disks in Linux?
Posted: Tue Aug 09, 2016 8:00 pm
First, try to find how many fiber channel adapters are on the server:
Scan for new luns:
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# ls /sys/class/fc_host
host0 host1
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# echo "1" > /sys/class/fc_host/host0/issue_lip
# echo "- - -" > /sys/class/scsi_host/host0/scan
# echo "1" > /sys/class/fc_host/host1/issue_lip
# echo "- - -" > /sys/class/scsi_host/host1/scan