The following example shows a non-encapsulated root (/) file system restored to the node phys-schost-1 from the tape device /dev/rmt/0.
[Replace the failed disk and boot the node:] |
Boot the node from the Solaris CD. At the OpenBoot PROM ok prompt, type the following command:
ok boot cdrom -s ... [Use format and newfs to create partitions and file systems] [Mount the root file system on a temporary mount point:] # mount /dev/dsk/c0t0d0s0 /a [Restore the root file system:] # cd /a # ufsrestore rvf /dev/rmt/0 # rm restoresymtable # cd / # umount /a # fsck /dev/rdsk/c0t0d0s0 [Install a new boot block:] # /usr/sbin/installboot /usr/platform/`uname \ -i`/lib/fs/ufs/bootblk /dev/rdsk/c0t0d0s0 [Reboot in single-user mode:] # reboot -- "-s" [Update the disk ID:] # scdidadm -R /dev/rdsk/c0t0d0 [Press Control-d to resume in multiuser mode] |