13
•
Blocked
I/O Policy
I/O policy:
•
Direct
—Enables the system to read or write data directly from or into a
drive by read operations (excluding read ahead operations) or by write
through operations of the storage controller.
•
Cached
—Enables the cache module to process all read and write
operations of the storage controller. Recommended only when
CacheCade 1.1 is configured.
Drive Cache
Drive cache policy:
•
Enable
—Enables the controller to write data in the cache of physical
drives during the write process to improve write performance. If this
policy is used without a protection method in place, data will get lost
upon an unexpected power failure.
•
Disable
—Disables the controller from writing data in the cache of
physical drives during the write process. If this policy is used, data will
not get lost upon an unexpected power failure, but the write performance
will not as high as when drive caching is enabled.
•
Unchanged
—Uses the default drive cache policy.
Disable Background
Initialization
Enabling status of background initialization.
Default Initialization
Default initialization mode:
•
NO
.
•
Fast
.
•
Full
.
Emulation Type
Sector size reported to the OS:
•
Default
—Displays
512e (4K)
as the sector size as long as one 512e
member drive exists, and displays
512n
as the sector size if no 512e
member drive exists.
•
Disable
—Displays
512n
as the sector size if no 512e member drive
exists.
•
Force
—Displays
512e (4K)
as the sector size even if no 512e member
drive exists.
Save Configuration
Select this option to save the configuration.
8.
On the screen as shown in
, select
Confirm
and press
Enter
. On the dialog box that
opens, select
Enabled
and press
Enter
. Then, select
Yes
and press
Enter
.
Summary of Contents for UniServer B5700 G3
Page 35: ...19 Figure 29 Selecting the RAID volume to be deleted...
Page 116: ...56 Figure 96 Controller Configuration screen...
Page 220: ...61 Figure 109 Selecting Main Menu 2 Select Controller Management and press Enter...
Page 243: ...84 Figure 153 Confirming the operation...
Page 293: ...50 Figure 89 Clearing completion...
Page 382: ...21 Figure 27 Storage controller information...
Page 389: ...7 Figure 8 Identifying a storage controller 2...
