Adaptec RAID 2810SA Uživatelská příručka Strana 63

  • Stažení
  • Přidat do mých příruček
  • Tisk
  • Strana
    / 153
  • Tabulka s obsahem
  • KNIHY
  • Hodnocené. / 5. Na základě hodnocení zákazníků
Zobrazit stránku 62
A-10
Adaptec RAID Configuration Utility
Controller Configuration Options:
Drives Write Cache (Default: Drive's Default)—When
Enabled, write cache is enabled, providing maximum
drive performance. When Disabled, no write cache is used
on the drive. By default, the drive’s setting is used.
Caution: When Enabled, there is a slight possibility
(less than with controller cache) of data loss or
corruption during a power failure.
Runtime BIOS (Default: Enabled)—When Enabled, the
Adaptec 2810SA controller BIOS allows the controller to
act as a bootable device. Disabling the BIOS allows
another suitable controller to act as the boot device.
Automatic Failover (Default: Enabled)—When Enabled,
the controller automatically rebuilds an array when the
failed drive is replaced. When disabled, the array must be
rebuilt manually.
Array Background Consistency Check (Default:
Disabled)—When Enabled, the controller continuously
performs a verification on a redundant array to data
integrity. In the case of RAID 1 or 10, consistency checks
assure that the data between like blocks match. In the
case of a RAID 5, consistency checks assure that data in
the stripe and the calculated parity for the stripe match.
Consistency checking processes reduce performance. For
a RAID 5, the performance reduction is significant.
BBS Support
(Default:
Enabled
)—When
Enabled
in systems
that support BBS, controller is presented as a bootable
device in the host system's BIOS for boot device selection.
Array-based BBS Support (Default: Disabled)—When
Enabled in systems that support BBS, the controller
presents attached bootable devices up to the host
system's BIOS for boot device selection. This is relevant
for logical arrays.
Physical Drives Display during POST (Default:
Disabled)—When Enabled, attached physical devices are
!
Zobrazit stránku 62
1 2 ... 58 59 60 61 62 63 64 65 66 67 68 ... 152 153

Komentáře k této Příručce

Žádné komentáře