Dell Broadcom NetXtreme Family of Adapters User Manual
Page 28
iSCSI Protocol: Broadcom NetXtreme BCM57XX User Guide
file:///C|/Users/Nalina_N_S/Documents/NetXtreme/English/iscsi.htm[9/5/2014 3:32:08 PM]
Windows Server 2012 iSCSI Boot Setup
Windows Server 2012 supports iSCSI booting and installation. Broadcom requires the use of a "slipstream" DVD with the
latest Broadcom drivers injected. See
Injecting (Slipstreaming) the Broadcom Drivers into Windows Image Files
. Also refer to
the Microsoft knowledge base topic KB974072 at
NOTE: The Microsoft procedure injects only the eVBD and NDIS drivers. Broadcom recommends that all drivers
(eVBD, VBD, BXND, OIS, FCoE, and NetXtreme I NDIS) be injected.
The following procedure prepares the image for installation and booting:
1. Remove any local hard drives on the system to be booted (the "remote system").
2. Load the latest Broadcom MBA and iSCSI boot images into the NVRAM of the adapter.
3. Configure the BIOS on the remote system to have the Broadcom MBA as the first bootable device and the CDROM as
the second device.
4. Configure the iSCSI target to allow a connection from the remote device. Ensure that the target has sufficient disk
space to hold the new O/S installation.
5. Boot up the remote system. When the Preboot Execution Environment (PXE) banner displays, press Ctrl+S to enter
the PXE menu.
6. At the PXE menu, set Boot Protocol to iSCSI.
7. Enter the iSCSI target parameters.
8. In General Parameters, set the Boot to Target parameter to One-Time Disabled.
9. Save the settings and reboot the system.
The remote system should connect to the iSCSI target and then boot from the DVDROM device.
10. Boot from DVD and begin installation.
11. Answer all the installation questions appropriately (specify the Operating System you want to install, accept the license
terms, etc.).
When the Where do you want to install Windows? window appears, the target drive should be visible. This is a
drive connected via the iSCSI boot protocol, located in the remote iSCSI target.
12. Select Next to proceed with Windows 2012 installation.
A few minutes after the Windows 2012 DVD installation process starts, a system reboot will occur. After the reboot,
the Windows 2012 installation routine should resume and complete the installation.
13. Following another system restart, check and verify that the remote system is able to boot to the desktop.
14. After Windows 2012 boots to the OS, Broadcom recommends running the driver installer to complete the Broadcom
driver and application installation.
Linux iSCSI Boot Setup
Linux iSCSI boot is supported on Red Hat Enterprise Linux 5.5 and later and SUSE Linux Enterprise Server 11 SP1 and later in
both the offload and non-offload paths. Note that SLES 10.x and SLES 11 have support only for the non-offload path.
1. For driver update, obtain the latest Broadcom Linux driver CD.
2. Configure the iSCSI Boot Parameters for DVD direct install to target by disabling the Boot from target option on the
network adapter.
3. Configure to install via the non-offload path by setting HBA Boot Mode to Disabled in the NVRAM Configuration.
(Note: This parameter cannot be changed when the adapter is in Multi-Function mode.). Note that, for RHEL6.2 and
SLES11SP2 and newer, installation via the offload path is supported. For this case, set the HBA Boot Mode to Enabled
in the NVRAM Configuration.
4. Change the boot order as follows:
a. Boot from the network adapter.
b. Boot from the CD/DVD driver.
5. Reboot the system.