Rescan scsi
From Attie's Wiki
(Difference between revisions)
m |
m |
||
Line 10: | Line 10: | ||
==Rescan Disk== | ==Rescan Disk== | ||
− | Helps to get the updated size... | + | Helps to get the updated size... e.g: in a VM |
Run as root: | Run as root: |
Latest revision as of 10:06, 13 July 2017
This will rescan all SCSI LUNs. Useful after hotplugging.
Run as root:
for host in /sys/class/scsi_host/host*; do echo "- - -" > $host/scan; echo $host/scan; done
[edit] Rescan Disk
Helps to get the updated size... e.g: in a VM
Run as root:
echo 1 > /sys/block/sdX/device/rescan