Provided by: qla-tools_20140529-3_all bug


       ql-hba-snapshot - display specific information of the QLogic HBA.


       ql-hba-snapshot <Host number> [OPTIONS]


       FC HBA Snapshot Utility

       This utility displays the details of the QLogic HBA attached to the system. It uses one of
       the two file systems for scanning: proc or sysfs.

       <Host number> | <-a/--all> [optional]

              Provide the <HOST NUMBER> to display the detailed information of the HBA.  With  no
              option  specified,  general  information  of  all  hosts will be displayed.  Ex.  #
              /usr/sbin/ql-hba-snapshot <Host Number> # /usr/sbin/ql-hba-snapshot --procfs  <Host
              Number> (For procfs)

       -h, --help

              Prints the help message.  Ex.  # /usr/sbin/ql-hba-snapshot --help

       -hl, --hostlist

              This option displays the list of QLogic hosts (HBAs) connected to this system.  The
              <HOST   NUMBER>   can   be   obtained   by   using   following   command   Ex.    #
              /usr/sbin/ql-hba-snapshot --hostlist

       -p, --parameters

              This  option  displays the command line parameters that can be passed to the QLogic
              HBA driver.  Ex.  # /usr/sbin/ql-hba-snapshot --parameters <Host Number>

       -s, --statistics

              This option displays the  statistical  information  for  specified  host.  Stastics
              option  is  only supported in "sysfs" based scan.  Ex.  # /usr/sbin/ql-hba-snapshot
              --statistics <Host number/--all>

       -proc, --procfs

              This options forces the the utility to scans information based on "procfs", instead
              of default sysfs.  Ex.  # /usr/sbin/ql-hba-snapshot --procfs [Other valid option]

       -v, --verbose

              This enables verbose display. The detailed information of LUNs will be displayed in
              addition to standard one.   This  option  is  only  supported  in  sysfs.   Ex.   #
              /usr/sbin/ql-hba-snapshot --verbose <Host number/-a>


       ql-dynamic-tgt-lun-disc(8), ql-lun-state-online(8), ql-set-cmd-timeout(8)