Hitachi Compute Blade 500 Series - Page 181

Table 3-15 Specify the RAID level, strip size, and policies
Menu items Description Setting/display value
RAID Level
1
RAID Level Specify any level.
Strip Size
2
Strip size
(only for RAID 0)
2KB/4KB/8KB /16KB/32KB/
[<<64KB>>]/128KB
Access Policy
3
Access policy [<<RW (reading and
writing)>>] /
Read Only (reading only) /
Blocked (access denied)
Read Policy Read policy [<<Normal (no advance
reading)>>]
Write Policy Write policy [<<Write Through (write cache
invalid)>>]
IO Policy Read-cache operation [<<Direct (cache: not used)>>]
Disk Cache
4
Setting the disk cache [<<Disable (cache: not
used)>>] / Enable (cache:
used) /
No change (depending on the
disk setting)
Disable BGI
4
Setting the background
initialization
<<No (background initializing
valid)>> /
[Yes (background initializing
invalid)]
MegaRAID WebBIOS for LSI SAS 2008
3-31
Hitachi Compute Blade 500 Series EFI User's Guide