HP MR Gen10 Plus User Manual

Configuring Patrol Read settingsConfiguring Patrol Read settings
The Patrol read operation scans and resolves potential problems on configured drives.
ProcedureProcedure
1. From the System Utilities screen, select System Configuration > HPE MRXXX Gen10+ > Main Menu > Controller Management.
2. In the Controller Management screen, select Advanced Controller Properties .
3. In the Advanced Controller Properties screen, click Patrol Read to configure the Patrol Read settings.
4. In the Patrol Read screen, start, suspend, resume, or stop the Patrol Read operation.
View state and iteration information in the State and Iterations fields.
5. Configure the mode using the Mode drop-down menu:
Auto - Patrol Read runs continuously on the system based on a schedule.
Manual - Enables Patrol Read to be started or stopped manually.
Disabled - Patrol Read operation is disabled.
6. Configure the rate.
Rate is the percentage of system resources dedicated to perform a Patrol Read operation on configured drives.
7. Configure the setting for unconfigured space.
8. Click Apply Changes.
Configuring Patrol Read settings 134

HP MR Gen10 Plus Specifications

General

Device Type	RAID Controller
Interface	PCIe 3.0 x8
RAID Support	Yes
Category	Controller
RAID Levels	0, 1, 5, 6, 10, 50, 60
Memory	2GB Flash-backed cache
Storage	SAS/SATA
Power Supply	Not Applicable