Seagate ST118273WC Guia do Utilizador descarregar pdf (Página 60)

Managing Disk Devices

4-12 Peripherals Configuration (R1001H) HP-UX version 11.00.01

6. If you are removing a nonmirrored LVM disk and you want to save the data,

move all the data contained on the disk to another disk by entering

pvmove source_pv_path dest_pv_path

source_pv_path is the path name of the physical volume (disk to be

removed) and the dest_pv_path is the path name of the destination physical

volume.

7. If you are removing a mirrored online LVM disk, remove the disk from its

current configuration.

– If the disk comprises an entire volume group, enter

vgexport vg_name

vg_name is the path name of the volume group.

– If the disk comprises a portion of a volume group, enter

vgreduce vg_name pv_path

pv_path is the block device path name of the physical volume. The disk

is now free from associated volumes and can be used as desired.

8. If you are removing the disk drive your kernel uses for primary swap and

dump and the LVM disk is not mirrored, reconfigure the kernel to reassign

them. For more information, see the Managing Systems and

Workgroups (B2355-90157).

9. Remove the disk drive, following instructions provided in the hardware

documentation. See the HP-UX Operating System: Continuum Series 400

Operation and Maintenance Guide (R001H), the HP-UX Operating System:

Continuum Series 400-CO Operation and Maintenance Guide (R025H), or the

HP-UX Operating System: Continuum Series 600 and 1200 Operation and

Maintenance Guide (R024H) for instructions.

If you check the status of the disk by entering ftsmaint ls hw_path, the

display will show that the status of the disk is NO_HW. The disk node must be

manually removed if the disk is permanently removed from the system.

10. Update any software application configurations that use the removed disk

drive. See your software application documentation for specific instructions.

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