Maintaining Mirrored Systems

CentreVu CMS Release 3 Version 8 Disk-Mirrored Systems

Replacing a faulty disk

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Step 3: Detach the submirrors

To detach a submirror means to put it off line so you can access its constituent disk drives. You detach a submirror with a metadetach command. The command is in the format:

metadetach <metamirror> <submirror>

where <metamirror> is the mirror and <submirror> is the submirror to be detached.

To continue our example, since c0t2d0 is part of d20, which is a submirror of d21, the detach command would be as follows:

#metadetach d21 d20

d21: submirror d20 is detached

If the faulty disk is a boot disk, a metastat command also shows the disk as part of the d11 or d12 submirror. Be sure to detach both the submirrors of which it is a member. For example:

#metadetach d13 d12

d13: submirror d12 is detached

#metadetach d21 d20

d21: submirror d20 is detached

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Lucent Technologies 585-210-940 manual Detach the submirrors, Metadetach metamirror submirror

585-210-940 specifications

Lucent Technologies, founded in 1996 as a spin-off from AT&T, emerged as a leader in telecommunications, contributing significantly to the advancement of network technologies. The model 585-210-940, an innovative product from Lucent, exemplifies their commitment to providing cutting-edge solutions for communication networks.

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