Saturday, May 14, 2011

Upgrade HBA firmware

Upgrade HBA firmware:

  • Determine the FRU number and microcode level of the adapter installed in the target system: lsdev –Cgrep "fcs"

  • Check the current micro code level on the adapter: lscfg –vl fcs0; lsmcode –d fcs0 Ex: CS3.91X4

  • Download RPM packages for aix system

  • Make a directory on an AIX system to receive the RPM format file

  • Unpack the file by rpm –ivh –ignoreos

  • Diag –d fcs1 –T

  • Backout procedure: diag –d fcs1 –T "download –f –l previous"

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