Skip to main content

Rescan all linux scsi buses from command line

Newly added scsi disks can be scanned like this:

# for b in $(find /sys/class/scsi_host/ -name scan*); do echo "- - -" > $b; done

Comments

Popular posts from this blog

Find and replace with sed command in Linux

Find and replace feature is always handy. It can turn into a torture when it comes to change or delete a simple constant string in a text file. There is a handy tool in linux for doing these kind of tihngs. Actually sed is not a text editor but it is used outside of the text file to make changes.