OS를 갖고 있는 root disk backup/restore




1. OS backup
■ hp-ux install 및 kernel configuration이 끝난 후 support tape를 이용하여 OS disk를 backup
support tape로 ISL mode로 boot
ISL> ode copyutil
. . .
ISL_CMD> copyutil
Ty Indx Path Product ID Bus Size Rev



--------------------------------------------------------------------------------
. . .
T 4 2/0/1.5.0 HPC1504[X] DDS tape SCSI N/A 1009
D 5 2/0/1.6.0 QUANTUMLPS270S disc SCSI 258 MB 5909
. . .

COPYUTIL> backup
Enter the Disk Index ([q]/?): 5
Enter the Tape Index ([q]/?): 4
. . .
COPYUTIL> exit

2. OS restore
■ OS를 포함하고 있는 disk에 문제가 발생했을 때 disk를 교체하고 copyutil로 backup받은 tape로 OS를 restore
support tape로 boot하여 isl을 수행
ISL> ode copyutil
Ty Indx Path Product ID Bus Size Rev




--------------------------------------------------------------------------------
. . .
T 4 2/0/1.5.0 HPC1504[X] DDS tape SCSI N/A 1009
D 5 2/0/1.6.0 QUANTUMLPS270S disc SCSI 258 MB 5909
. . .

. . .
COPYUTIL> restore
Enter the Tape Index ([q]/?): 4
Enter the Disk Index ([q]/?): 5
. . .
COPYUTIL>