HP-UX Reference (11i v2 07/12) - 1M System Administration Commands N-Z (vol 4)

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sasmgr(1M) sasmgr(1M)
clear_stat
When the clear_stat command is run without qualifiers, it clears statistics of the SAS I/O
card / HBA represented by device_file.
The following qualifiers are specified with the
clear_stat command:
all Clears all statistics for the SAS I/O card / HBA, all PHYs, all ports, and all targets.
phy Clears statistics for all PHYs or a specific PHY.
phy_in_port
Clears statistics for a port to which the specified PHY belongs to or clears statistics for all
ports.
target
Clears statistics for a specific target or all targets.
delete
One of the following sets of qualifiers must be specified with the
delete command:
raid
raid_vol
This set of qualifiers is used to delete the RAID volume given by the volume ID. The
volume ID can be obtained from the get_info command using the raid qualifier. If a
volume ID of all is specified, then all the RAID volumes will be deleted.
If the -f option is not specified, sasmgr displays a warning message before continuing the
command. Otherwise, it suppresses the warning message and continues executing the com-
mand. This command requires superuser privileges. Refer to the Security Restrictions sec-
tion below.
raid
spare
This set of qualifiers is used to delete the Core I/O card / HBA spare disk.
If the -f option is not specified, sasmgr displays a warning message before continuing the
command. Otherwise, it suppresses the warning message and continues executing the com-
mand. This command requires superuser privileges. Refer to the Security Restrictions sec-
tion below.
disable
Disables the SAS I/O card / HBA. This is a destructive operation. The SAS I/O card / HBA will
become offline, all current I/Os will be aborted, and new I/Os will fail. An enable operation must
be performed in order to bring the SAS I/O card / HBA back online.
If the -f option is not specified with this command, sasmgr displays a warning message before
continuing. Otherwise, it suppresses the warning message and executes the command.
download
The following qualifiers must be specified with the download command:
downloadfile
enc_bay
Updates the firmware on a SAS disk. The command will update disk firmware for regular
physical disks, as well as those that are part of a RAID volume. The downloadfile
qualifier takes the name of the file containing the new disk firmware. The enc_bay
qualifier takes the enclosure and bay of the disk for which the firmware update is to be
done.
If the -f option is not specified, sasmgr displays a warning message before continuing the
command. Otherwise, it suppresses the warning message and continues executing the com-
mand.
downloadfile
ctrl
Updates the firmware on the specified enclosure. The downloadfile qualifier takes the
name of the file containing the new firmware. The ctrl qualifier takes the enclosure dev-
ice file for which the firmware update is to be done.
If the -f option is not specified, sasmgr displays a warning message before continuing the
command. Otherwise, it suppresses the warning message and continues executing the com-
mand.
292 Hewlett-Packard Company − 3 − HP-UX 11i Version 2: December 2007 Update