Acronis Backup for Linux Server - User Guide - Manual (Page 153)

153 Copyright © Acronis International GmbH, 2002-2014
Forces the use of PCI BIOS instead of accessing the hardware device directly. You may want to
use this parameter if the machine has a non-standard PCI host bridge.
pci=nobios
Disables the use of PCI BIOS; only direct hardware access methods will be allowed. You may want
to use this parameter when the bootable media fails to start, which may be caused by the BIOS.
pci=biosirq
Uses PCI BIOS calls to get the interrupt routing table. You may want to use this parameter if the
kernel is unable to allocate interrupt requests (IRQs) or discover secondary PCI buses on the
motherboard.
These calls might not work properly on some machines. But this may be the only way to get the
interrupt routing table.
9.1.2 Network settings
While creating Acronis bootable media, you have an option to pre-configure network connections
that will be used by the bootable agent. The following parameters can be pre-configured:

IP address

Subnet mask

Gateway

DNS server

WINS server.
Once the bootable agent starts on a machine, the configuration is applied to the machine’s network
interface card (NIC). If the settings have not been pre-configured, the agent uses DHCP auto
configuration. You also have the ability to configure the network settings manually when the
bootable agent is running on the machine.
Pre-configuring multiple network connections
You can pre-configure TCP/IP settings for up to ten network interface cards. To ensure that each NIC
will be assigned the appropriate settings, create the media on the server for which the media is
customized. When you select an existing NIC in the wizard window, its settings are selected for
saving on the media. The MAC address of each existing NIC is also saved on the media.
You can change the settings, except for the MAC address; or configure the settings for a non-existent
NIC, if need be.
Once the bootable agent starts on the server, it retrieves the list of available NICs. This list is sorted
by the slots the NICs occupy: the closest to the processor on top.
The bootable agent assigns each known NIC the appropriate settings, identifying the NICs by their
MAC addresses. After the NICs with known MAC addresses are configured, the remaining NICs are
assigned the settings that you have made for non-existent NICs, starting from the upper
non-assigned NIC.
You can customize bootable media for any machine, and not only for the machine where the media
is created. To do so, configure the NICs according to their slot order on that machine: NIC1 occupies
the slot closest to the processor, NIC2 is in the next slot and so on. When the bootable agent starts
on that machine, it will find no NICs with known MAC addresses and will configure the NICs in the
same order as you did.