IBM 866251Y - Netfinity 5500 M20, Руководство по техническому обслуживанию аппаратной части, Страница: 103 / 386

– When set to Off, you can choose the recovery
method when there is a ServeRAID adapter or
controller startup error.
– When set to On, the ServeRAID adapter or
controller chooses the recovery method when a
startup error occurs.
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Read Ahead shows the current On/Off state of the
Read Ahead Cache mode.
Ÿ
BootCD shows the current On/Off state of the
Bootable CD-ROM function. (Refer to “Setting the
bootable CD-ROM feature” on page 97.)
Ÿ
CompMode shows the current BIOS compatibility
mode. On indicates 8 GB Extended; Off indicates 2
GB Limited.
Ÿ
Clustered shows the current On/Off state for
clustering.
Ÿ
NVRBB shows the current state of the battery-backup
cache option. The default value is Enabled.
Ÿ
Boot Blk shows the version number of the bootable
microcode loaded for the ServeRAID adapter or
controller.
Ÿ
Code Blk shows the current version number of the
firmware loaded for the ServeRAID adapter or
controller.
Ÿ
Rebuild Rate shows the current speed setting for
rebuilds: High, Medium, or Low.
Ÿ
Number of Defunct Drives shows the current
number of Defunct physical drives.
Ÿ
Number of Offline Drives shows the current number
of Offline logical drives.
Ÿ
Number of Critical Drives shows the current number
of Critical logical drives.
Ÿ
Config. Updates shows the number of times that the
configuration has been changed since it has been
initialized. When you initialize the configuration, the
Config. Update resets to zero.
Ÿ
Flash Pgms shows the current number of times that
the Flash EEPROM has been written.
Ÿ
Locked, Bad Stripe, or Blocked Drive identifies the
logical drives that are affected.
– Bad Stripe Drives indicates the area of a logical
drive that is inaccessible.
– Locked Stripe Drives is a reserved field.
– Blocked Drives indicates the logical drives that
are blocked. You must unblock a blocked drive
before you can use it. See “Logical drive state
descriptions” on page 82 for more information.
Viewing the configuration:
You can select View Configuration from the Main Menu to
view the number of each logical drive, and to view the
size, RAID level, state, stripe-unit size, write policy,
read-ahead status, and creation date for each logical drive.
Netfinity 5500 M20 - Type 8662
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