Novell ZENWORKS LINUX MANAGEMENT 7.3 IR2 - ADMINISTRATION GUIDE 02-12-2010 Administration Manual page 342

Phases 2 through 8: Continuing the Process
The following sections explain how the Preboot Services process continues after Phase 1:
"Phase 2" on page 342
"Phase 3" on page 342
"Phase 4" on page 343
"Phase 5" on page 343
"Phase 6" on page 344
"Phase 7" on page 344
"Phase 8" on page 345
Phase 2
Figure 28-4
Imaging
novell-pbserv
Server
novell-zmgprebootpolicy
novell-tftp
novell-proxydhcp
Processes:
1. The PXE BIOS requests
2. The TFTP server sends
3. The PXE device loads
Phase 3
Figure 28-5
novell-pbserv
Imaging
Server
novell-zmgprebootpolicy
novell-tftp
novell-proxydhcp
Processes:
1. Hardware detection is performed by
342 Novell ZENworks 7.3 Linux Management Administration Guide
Phase 2 of the Preboot Services Process
Data
Model
2
nvlnbp.sys
nvlnbp.sys
nvlnbp.sys
nvlnbp.sys
Phase 3 of the Preboot Services Process
Data
Model
PXE Menu?
3
Hot-key:
pxemenu.text
PXE Device
3
nvlnbp.sys
1
PXE BIOS
from the TFTP server.
to the PXE device.
into memory.
PXE Device
1
2 nvlnbp.sys
PXE BIOS
and it reads the image-safe data.
nvlnbp.sys