[Asterisk-Users] FXO PCI Master abort

[Remco Barende]

Recently I started getting weird errors. All of a sudden I see the 
harddrive of my box glowing steadily and syslog is getting filled (and the 
cpu hogged) with these errors:

It seems to start with this line:
Jan  1 03:28:04 kernel: FXO PCI Master abort
Jan  1 03:28:04 last message repeated 12 times
Jan  1 03:28:06 kernel: CI Master abort
Jan  1 03:28:06 kernel: FXO PCI Master abort
and seems to go on forever

Jan  1 12:00:20 kernel: FXO PCI Master abort
Jan  1 12:00:20 last message repeated 168 times
Jan  1 12:00:20 kernel: FXO PCI Master abortCI Master abort
Jan  1 12:00:20 kernel: FXO PCI Master abort
Jan  1 12:00:20 last message repeated 168 times
Jan  1 12:00:20 kernel: FXO PCI Master abortCI Master abort
Jan  1 12:00:20 kernel: FXO PCI Master abort
Jan  1 12:00:20 last message repeated 168 times

What's going on? This is asterisk/zaptel 1.0.3 stable, running on Gentoo 
with IOAPIC and LOCAL APIC enabled. The  FXO device is a Wildcard X101P.

cat/proc/interrupts:
            CPU0
   0:  100221473    IO-APIC-edge  timer
   1:         17    IO-APIC-edge  i8042
   4:      68502    IO-APIC-edge  serial
   8:          2    IO-APIC-edge  rtc
   9:          0   IO-APIC-level  acpi
  12:         66    IO-APIC-edge  i8042
  15:         24    IO-APIC-edge  ide1
  16:     716211   IO-APIC-level  3ware Storage Controller
  18:   14610651   IO-APIC-level  SysKonnect SK-98xx, eth1
  19:  100191376   IO-APIC-level  wcfxo
NMI:          0
LOC:  100225869
ERR:          0
MIS:          0

cat /proc/version
Linux version 2.6.9-gentoo-r13 (root@) (gcc version 3.3.4 20040623 
(Gentoo Linux 3.3.4-r1, ssp-3.3.2-2, pie-8.7.6)) #1 Sun Jan 2 23:28:22 CET 
2005


Thanks!
Remco