Sun Microsystems Solaris 7 11/99, Руководство по аппаратной платформе

Страница: 156 / 224

144 Solaris 7 11/99 Sun Hardware Platform Guide • November 1999
f. If you are placing the boot disk under AP control, use
apboot(1M)
to define
the new AP boot device.
The
apboot(1M)
command modifies the
/etc/vfstab
file and the
/etc/system
file. The metadisk_name must be in the form:
mcxtxdx
.
g. Modify any references that use a physical device node (that is, a path that
begins with
/dev/dsk
or
/dev/rdsk
) to use the corresponding metadisk
device node (that is, a path that begins with
/dev/ap/dsk
or
/dev/ap/rdsk
).
If a partition is mounted under a physical path, unmount and remount it under
the metadisk path.
Examine
/etc/vfstab
for any physical devices that should be changed to AP
metadevices. If necessary, edit
/etc/vfstab
to make the necessary
modifications.
Caution –
You must be a knowledgeable system administrator to edit
/etc/vfstab. If you do not configure your file systems properly in /etc/vfstab, it is
possible that you will lose data the next time you boot the domain.
3. Create AP metanetworks (for non-primary networks).
Note –
The following steps should be applied to all networks that you want to
alternately path except the primary network.
a. Create the network pathgroup.
As shown above, you can verify the results of the
apnet(1M)
command by using
apconfig(1M)
.
b. Commit the network pathgroup entries in the database.
You can verify the results of the
apdb(1M)
command by using the
apconfig(1M)
command with the
-N
option.
# apboot
metadisk_name
# apnet -c -p
network_interface
-a
network_interface
# apconfig -N -u
...
# apdb -C