4-14
X10SRL-F User’s Manual
Patrol Scrub
Patrol Scrubbing is a process that allows the CPU to correct correctable memory
errors detected in a memory module and send the correction to the requestor
(the original source). When this item is set to Enable, the IO hub will read and
write back one cache line every 16K cycles if there is no delay caused by internal
processing. By using this method, roughly 64 GB of memory behind the IO hub
will be scrubbed every day. The options are
Enable
and Disable.
Patrol Scrub Interval
Use this item to specify the number of hours (between 0 to 24) required for the
system to complete a full patrol scrubbing. Enter 0 for patrol scrubbing to be
performed automatically. The default setting is
24
.
Demand Scrub
Demand Scrubbing is a process that allows the CPU to correct correctable
memory errors found in a memory module. When the CPU or I/O issues a
demand-read command, and the read data from memory turns out to be a
correctable error, the error is corrected and sent to the requestor (the original
source). Memory is corrected as well. Select Enable to use Demand Scrubbing
for ECC memory correction. The options are
Enable
and Disable.
Device Tagging
Select Enable to support device tagging. The options are
Disable
and Enable.
Summary of Contents for X10SRL-F
Page 1: ...X10SRL F USER S MANUAL Revision 1 1a...
Page 14: ...xiv Notes X10SRL F User s Manual...
Page 26: ...1 12 X10SRL F User s Manual Notes...
Page 66: ...2 40 X10SRL F User s Manual Notes...
Page 112: ...A 2 X10SRL F User s Manual Notes...
Page 128: ...D 10 X10SRL F User s Manual Notes...