NAME

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

SYNOPSIS

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

DESCRIPTION

       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>

SEE ALSO

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

Matthias Schmitz <matthias@sigxcpu.org>             July 2009                                 ql-hba-snapshot(8)