Users guide

259 Intel® RAID Software User Guide
loadbalancemode on|off Enables/disables automatic load
balancing between SAS
phys or
ports in a wide port configuration.
maintainpdfailhistory on|off Maintains the physical drive fail
hi
story.
migraterate 0 to 100 Sets data migration rate in
percentage.
patrolread|pr See “Patrol Read” on page26
1. See “Patrol Read” on page261.
perfmode 0: Tu
ned to provide best IOPS,
currently applicable to non-
FastPath
1: Tu
ned to provide least
latency, currently applicable to
non-FastPath
Performance tuning setting for the
controller.
pi on|off Enables/disables data protection
on
the controller.
preventpiimport on|off Enables/disables import data
pr
otection drives on the controller.
prcorrectunconfiguredareas on|off Correct media errors during PR
by writing 0s to unconfigured
areas of the disk.
prrate 0 to 100 Sets patrol read rate of the virtual
d
rives in percentage.
rebuildrate 0 to 100 Sets rebuild rate of the drive in
p
ercentage.
reconrate 0 to 100 Sets reconstruction rate for a
d
rive in percentage.
restorehotspare on|off Becomes a hot spare on insertion
of a failed drive.
smartpollinterval 0 to 65535 Set time for polling of SMART
er
rors in seconds.
spinupdrivecount 0 to 255 Sets number of drives that are
spu
n up at a time.
spinupdelay 0 to 255 Sets spin-up delay between a
g
roup of drives or a set of drives,
in seconds.
stoponerror on|off Stops the Intel
®
RAID BIOS
during POST, if any errors are
encountered.
time Valid time in yymmdd
hh:mm:ss format or
systemtime
Sets the controller time
to your
input value or the system time
(local time in 24-hour format).
Property Name Set Command Range Description