During disk firmware upgrades, you may wonder how long it’s taking or how it’s moving along. Use this one liner to count how many disks have the old and new firmware versions:
# ssh toaster "sysconfig -a" | grep NA0 | awk '{ if (/NA06/)i++; if (/NA01/)j++; } END{ print "NA01: "j" NA06: "i}'
NA01: 133 NA06: 91So it’s moving along.
# ssh toaster “priv set diag; disk_list” 2>/dev/null | grep X306 | awk ‘!_[$6]++’ | awk ‘{ if(/NA08/) j++;} END { print “Total: “NR” NA08: “j” Other: “NR-j}’
Total: 117 NA08: 47 Other: 70