Commands for hardware info on Redhat

Hardware info on Linux host.

$ lspci

$ lspci -v

$ multipath -ll

$ systool –c fc_host

$ smartctl -a /dev/had

$ ethtool

$ mii-tool; mii-diag

$ free

$ cat /proc/meminfo

$ cat /proc/cpuinfo

# dmidecode

# fdisk -l