Menu items
Description
Setting/display value
Cached (always reading from the
cache)
Disk Cache Policy
Setting the disk cache
[Disable (setting invalid)] / Enable
(setting valid) / <<Unchanged
(depending on the hard disk
setting)>>
Disable BGI
Setting the background
initialization
<<No (background initializing
valid)>> /
[Yes (background initializing invalid)]
Select Size
2
Size of a disk array
Enter any value within the maximum
capacity value. The lowest available
value is 64 KB.
Notes:
1
.
In Write Policy, Write Back with BBU is supported only. If not, write
performance may be degraded.
2
.
The maximum Select Size to be set is shown under Next LD, Possible RAID
Levels on the right pane. Type any value within the maximum size for the RAID
level that you set. Delete the existing value in the text box before typing
another value. When specifying the maximum size, click Update Size.
Note: When a drive group contains multiple disk arrays, specify the same
setting values on all disk arrays in the drive group.
Tip:
•
When you configure a disk array to install an OS and put a value
larger than 2 TB, the OS can recognize up to 2 TB.
•
If you specify a larger disk array size than the maximum capacity,
Unacceptable size is displayed on the window and all the setting
items are initialized. You need to reset all items to the correct size.
11
.
One of the following windows appears.
– When you select Write Through in the write policy setting, the
following window appears. Click Yes.
– When you select Always Write Back in the write policy setting, the
following window appears. Click Yes.
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MegaRAID WebBIOS for storage expansion blades
Hitachi Compute Blade 500 Series EFI User's Guide
Содержание Compute Blade 500 Series
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Страница 183: ...13 Click Accept 14 Click Yes MegaRAID WebBIOS for LSI SAS 2008 3 33 Hitachi Compute Blade 500 Series EFI User s Guide ...
Страница 378: ...5 70 SAS 3004 iMR ROMB Configuration Utility Hitachi Compute Blade 500 Series EFI User s Guide ...
Страница 380: ... Status 6 2 LSI Software RAID Configuration Utility for disk arrays Hitachi Compute Blade 500 Series EFI User s Guide ...
Страница 445: ...SAS configuration utility 7 11 Hitachi Compute Blade 500 Series EFI User s Guide ...
Страница 468: ...7 34 SAS configuration utility Hitachi Compute Blade 500 Series EFI User s Guide ...
Страница 475: ...BIOS settings for PXE boot 8 7 Hitachi Compute Blade 500 Series EFI User s Guide ...
Страница 476: ...8 8 BIOS settings for PXE boot Hitachi Compute Blade 500 Series EFI User s Guide ...
Страница 504: ...10 12 Fibre channel over Ethernet FCoE Hitachi Compute Blade 500 Series EFI User s Guide ...
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