Seagate ST34572WC Spezifikationen PDF herunterladen (Seite 27)

# mkboot –e –l /dev/rdsk/c2t1d0

6. Update the autoboot file in the EFI partition.

a. Create an AUTO file in the current directory. If you expect to boot from this disk only when you have lost

quorum, you can use the alternate string “boot vmunix –lq” to disable quorum checking:

# echo “boot vmunix” > ./AUTO

b. Copy the file from the current directory into the new disk EFI partition. Make sure to use the device file

with the s1 suffix:

# efi_cp -d /dev/rdsk/c2t1d0s1 ./AUTO /efi/hpux/auto

7. Use the lvextend command to mirror each logical volume in vg00 (the root volume group) onto the

specified physical volume. The logical volumes must be extended in the same order that they are configured

on the original boot disk. Use the pvdisplay command with the -v option to determine the list of logical

volumes and their order. For example:

# pvdisplay -v /dev/dsk/c0t0d0s2 | grep 'current.*0000 $'

00000 current /dev/vg00/lvol1 00000

00010 current /dev/vg00/lvol2 00000

00138 current /dev/vg00/lvol3 00000

00151 current /dev/vg00/lvol4 00000

00158 current /dev/vg00/lvol5 00000

00159 current /dev/vg00/lvol6 00000

00271 current /dev/vg00/lvol7 00000

00408 current /dev/vg00/lvol8 00000

In this example, mirror the logical volumes as follows:

# lvextend –m 1 /dev/vg00/lvol1 /dev/dsk/c2t1d0s2

# lvextend –m 1 /dev/vg00/lvol2 /dev/dsk/c2t1d0s2

# lvextend –m 1 /dev/vg00/lvol3 /dev/dsk/c2t1d0s2

# lvextend –m 1 /dev/vg00/lvol4 /dev/dsk/c2t1d0s2

# lvextend –m 1 /dev/vg00/lvol5 /dev/dsk/c2t1d0s2

# lvextend –m 1 /dev/vg00/lvol6 /dev/dsk/c2t1d0s2

# lvextend –m 1 /dev/vg00/lvol7 /dev/dsk/c2t1d0s2

# lvextend –m 1 /dev/vg00/lvol8 /dev/dsk/c2t1d0s2

8. Update the root volume group information:

# lvlnboot -R /dev/vg00

9. Verify that the mirrored disk is displayed as a boot disk and that the boot, root, and swap logical volumes

appear to be on both disks:

# lvlnboot –v

10. Specify the mirror disk as the alternate boot path in nonvolatile memory:

# setboot –a 0/1/1/0.1.0

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Seagate ST34572WC Spezifikationen Seite 27