Adaptec 2120S - SCSI RAID Controller Uživatelská příručka stáhnout pdf (Strana 151)

5-103

container Commands

container set global_failover

To assign an automatic failover disk(s) for all arrays, use the

container set global_failover

command. If the array was

already assigned a failover disk(s), the command adds the specified

disk(s) to the array’s list of failover disk(s). Although all array types

accept failover assignments, only mirror set and RAID-5 set

(redundant) array types use the failover assignment if a disk fails.

Syntax

container set global_failover {scsi_device}

[{scsi_device}...]

Parameters

{scsi_device}

Specifies the ID for the SCSI device that you want to assign as a

failover disk. The command assigns this disk to all arrays. A

SCSI ID consists of a SCSI channel number (for example, 0, 1, 2,

3, etc.), a SCSI device ID (0 through 15 inclusive), and a SCSI

device logical unit number (0 through 7 inclusive). See the

scsi_device section on page 3-7 for more information on

how to specify the SCSI device.

{scsi_device}...

Specifies the ID(s) for additional SCSI device(s) that you want

to assign as failover disk(s) to all arrays.

Examples

Before assigning a SCSI device as a failover disk to all arrays, use the

container list

command to obtain information about any

existing arrays. As the following example shows, there is an array 0

(a mirror set) on this controller:

AAC0>container list

Executing: container list

Num Total Oth Stripe Scsi Partition

Dr Label Type Size Ctr Size Usage C:ID:L Offset:Size

-- ----- ------ ------ --- ------ ------- ------ -------------

0 Mirror 15.0MB None 1:02:0 64.0KB: 15.0MB

Tigris 1:03:0 64.0KB: 15.0MB

1 2 ... 146 147 148 149 150 151 152 153 154 155 156 ... 353 354

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Adaptec 2120S - SCSI RAID Controller Uživatelská příručka Strana 151