Seagate ST39103LC Guia do Utilizador descarregar pdf (Página 44)

34 SVA Path User’s Guide

Note: If SVA Path is installed after SVAA, SVA Path will

claim the SVAA device. Run the following commands,

which will cause SVA Path to ignore the specified device:

# sppath -I(cXtYdZ)

# setsp -T -l(n)

# setsp -g

Changes will take effect only after the next reboot of the

host.

After SVA Path is installed, in addition to its physical path(s) (e.g.,

/dev/rdsk/c1t0d0s2 and /dev/rdsk/c2t0d0s2), a virtual

path to the ECAM device will have been created along with an

additional device name (e.g., /dev/rdsk/c3t0d0s2), which

SVAA must be configured to use instead of the original ECAM

device name. To discover the new name for the ECAM device, run

setsp -a and look for the original device name among the

listings in the second column; the new device name appears in the

first column of the same entry, below the

spd number. (An

example of

setsp -a output is shown in Figure 3-4 on page 16.)

Consult your SVAA documentation for details on running SVAA’s

sibconfig command to reconfigure the ECAM device name.

Uninstalling SVA Path

1. To remove SVA Path you need only enter the package

remove command from the root directory:

# /usr/sbin/swremove SVApath

2. Restore any application-specific files that were modified

during the installation procedure.

3. Restore the hardware configuration.

4. Reboot the system.

Note: To remove the install files, remove the directory

/opt/storagetek/svapath.

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Seagate ST39103LC Guia do Utilizador Página 44