[asterisk-users] verifying correct loading of VPMADT032

F6HQZ f6hqz-m at hamwlan.net
Sat Jan 2 13:25:52 CST 2010


Hi,

It seems that you perharps have an IRQ sharing issue or a motherboard or its BIOS incompatibility.
Check again by desabling APIC/ACPI features.
You can do that by editing the file /boot/grub/grub.conf.
Add "acpi=off noapic quiet" at the end of the line starting with "kernel", and reboot the machine.
Check the IRQ distribution with this Linux console instruction :
cat /proc/interrupts
Search the Digium cards drivers and look if several interfaces are using the same IRQ number.
If yes, you risk issues and data losses (USB interfaces is not a problem if not often used as with a keyboard).
The worst case is to share IRQ with LAN or Disk interfaces !

Best Regards,
Francois





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