List HBAs
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Using systool
- To install systool
- # yum install sysfsutils
- Use systool to display WWPN
- # systool -c fc_host -v | grep port_name
Using lspci
- Use lspci to display available HBAs
- # lspci -nn | grep -i hba
Location of defined HBAs
- Information regarding the HBAs is located in the following directory
- /sys/class/fc_host/host#/*