VTrak M-Class Product Manual
200
Background Activity Settings
Use this feature to make settings for Background Activities. The Activities
themselves are started manually or automatically in conjunction with a specific
disk array or logical drive.
1.
From the Main Menu, highlight
Background Activity
and press Enter.
2.
Highlight
Background Activity Settings
and press Enter.
3.
Highlight following and press the spacebar to toggle between
Enabled
and
Disabled
.
•
Media Patrol – Checks the magnetic media on physical drives
•
Auto Rebuild – If there is no spare drive of adequate capacity, but this
function is Enabled, the disk array will begin to rebuild automatically as
soon as you remove the failed physical drive an install an unconfigured
physical drive in the same slot.
4.
Highlight following and press the spacebar to toggle through
Low
,
Medium
,
and
High
rates:
•
Rebuild – Checks the data integrity on disk arrays
•
Migration – Change RAID level or add physical dries to disk arrays
•
PDM – Looks for bad blocks on the physical drives of disk arrays
•
Transition – Returns a revertible spare drive to spare status
•
Synchronization – Checks the data integrity on disk arrays
•
Initialization – Sets all data bits in the logical drive to zero
•
Redundancy Check – Checks, reports and can correct data
inconsistencies in logical drives
The rates are defined as follows:
Low – Fewer resources to activity, more to data read/write.
Medium – Balance of resources to activity and data read/write.
High – More resources to activity, fewer to data read/write.
5.
Highlight the following PDM trigger settings and press the backspace key to
erase the current value:
•
Reassigned Block Threshold – 1 to 512 blocks
•
Error Block Threshold – 1 to 1024 blocks
6.
Press Ctrl-A to save your settings.
Background Activities List
1.
From the Main Menu, highlight
Background Activity
and press Enter.
2.
Highlight
Background Activities List
and press Enter.
A list of the current background activities appears.
Содержание VTrack M-Class M200f
Страница 1: ...VTRAK M CLASS M500f M500i M500p M300f M300i M300p M200f M200i M200p PRODUCT MANUAL Version 1 5 SR 3 ...
Страница 18: ...VTrak M Class Product Manual 10 ...
Страница 36: ...VTrak M Class Product Manual 28 ...
Страница 61: ...Chapter 3 Setup 53 13 When you have finished specifying logical drives click the Next button ...
Страница 64: ...VTrak M Class Product Manual 56 ...
Страница 164: ...VTrak M Class Product Manual 156 ...
Страница 246: ...VTrak M Class Product Manual 238 ...
Страница 304: ...VTrak M Class Product Manual 296 ...
