HP 9000 742i, Owner'S Manual

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FINAL TRIM SIZE : 7.0 in x 8.5 in
5
Root Device Files
mkrs , b y default, uses the following device les for the ro ot device:
/dev/dsk/0s0
/dev/root
/dev/hd
If none of the ab o v e defaults exist on the system, one of these device les m ust
b e created or the -r option m ust b e used to sp ecify the device le to b e used.
The ro ot device le m ust b e a blo c k device le.
If Y ou Ha v e a Problem
An error message results if:
None of the default device les for the reco v ery device exist and the -f option
is not used to sp ecify a reco v ery device le.
None of the default device les for the ro ot device exist and the -r option is
not used to sp ecify a ro ot device le.
The mac hine t yp e cannot b e determined and the -m option is not used to
sp ecify the mac hine t yp e.
Backing Up Y our File Systems
Preparation:
The following pro cedure sets up a sc heduled bac kup:
1. If y our system is more than six mon ths old, y ou ha v e non-HP supp orted
softw are, or y ou ha v e nev er done a bac kup b efore, see System A dministr ation
T asks or Instal ling and Up dating HP-UX 9.0 b efore pro ceeding. Otherwise,
SAM will pro vide in teractiv e guidance. T o use SAM, do the following:
2. Log in as root .
3. T yp e /usr/bin/sam .
4.
Cho ose
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
Backup and Recovery from the op ening men u.
5.
Cho ose
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
Backup Devices (to determine what bac kup devices are connected)
or
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
Automated Backups .
5-4 Backing Up, Restoring, and Updating Y our Softw are