[Asterisk-Users] PCI Problems

[Kevin P. Fleming]

Sean Cook wrote:

> lspci -vb # shows IRQ 9 being shared....

That is not a valid piece of information, and wherever you learned it
you should unlearn it :-)

'lspci -vb' shows the interrupt that the BIOS assigned to the PCI
device, but not where the kernel assigned it, which can be radically
different, especially when an APIC is being used. We have seen cases
where there were audio issues anyway, but it's not clear that interrupt
sharing was actually the case in those cases.