martedì, maggio 27, 2014

HowTo Find fiber channel ID (WWN) of a disk/LUN

If you have a privilege to admin a server that is connect via fiber channel with a disk and you want to know channel ID in Ubuntu you have to install sysfsutils :
# apt-get install sysfstools
and then digit
# systool -av -c fc_host | grep "port_name" |awk '{print $NF}'

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