Boot messages.

[Tommy Moore]

Hi guys. Installed linux on a machine and see some messages in the dmesg
output that I'm not really sure what they mean, they follow.

 BIOS revision 2.10 entry at 0xfdb81, last bus=1
PCI: Probing PCI hardware
PCI: Using IRQ router SIS [1039/0008] at 00:01.0
PCI: Cannot allocate resource region 9 of bridge 00:02.0
Then a bit later in the messages I get.


PCI: No IRQ known for interrupt pin A of device 00:00.1. Please try using
pci=biosirq.

Any hints what these errors mean?
Thanks.

Tommy