I am getting the same with my Asus K8V-VM system.
The interesting thing is that IRQ 23 is my on board Ethernet card, and
it gets disabled after 100001 interrupts. It seems like the
incrementation of the interrupts on the Ethernet controller aren't due
to network traffic but rather from the interrupt activity of my Nvidia
graphics controller on IRQ 24.
This problem can be avoided by adding noapic to the kernel command line,
but in this case, the system is slightly slower and I get a high number
ERR: in /proc/interrupts
Attached are the dmidecode and lshw outputs.
CPU0
0: 1513282 IO-APIC-edge timer
1: 7496 IO-APIC-edge i8042
8: 0 IO-APIC-edge rtc
9: 0 IO-APIC-fasteoi acpi
12: 4 IO-APIC-edge i8042
15: 54300 IO-APIC-edge ide1
16: 55584 IO-APIC-fasteoi wifi0
17: 34124 IO-APIC-fasteoi sata_sil24, HDA Intel
20: 0 IO-APIC-fasteoi uhci_hcd:usb1
21: 29444 IO-APIC-fasteoi uhci_hcd:usb3, ehci_hcd:usb4
22: 0 IO-APIC-fasteoi uhci_hcd:usb2
23: 100001 IO-APIC-fasteoi eth1
24: 211136 IO-APIC-fasteoi nvidia
NMI: 0
LOC: 1513207
ERR: 0
[ 2241.970348] irq 23: nobody cared (try booting with the "irqpoll" option)
[ 2241.970353]
[ 2241.970354] Call Trace:
[ 2241.970356] <IRQ> [<ffffffff8026aaae>] __report_bad_irq+0x1e/0x80
[ 2241.970382] [<ffffffff8026ad93>] note_interrupt+0x283/0x2c0
[ 2241.970400] [<ffffffff8026b8fd>] handle_fasteoi_irq+0xdd/0x110
[ 2241.970412] [<ffffffff8020c6ab>] do_IRQ+0x7b/0x100
[ 2241.970420] [<ffffffff8020a3a1>] ret_from_intr+0x0/0xa
[ 2241.970427] [<ffffffff803a8be0>] pci_conf1_read+0x0/0x110
[ 2241.970445] [<ffffffff8023b5a4>] __do_softirq+0x54/0xe0
[ 2241.970463] [<ffffffff8020b01c>] call_softirq+0x1c/0x30
[ 2241.970470] [<ffffffff8020c445>] do_softirq+0x35/0x90
[ 2241.970475] [<ffffffff8020c6b0>] do_IRQ+0x80/0x100
[ 2241.970483] [<ffffffff8020a3a1>] ret_from_intr+0x0/0xa
[ 2241.970486] <EOI>
[ 2241.970513] handlers:
[ 2241.970516] [<ffffffff880f5d10>] (rhine_interrupt+0x0/0xc70 [via_rhine])
[ 2241.970524] Disabling IRQ #23
** Attachment added: "lshw.txt"
http://launchpadlibrarian.net/10435309/lshw.txt
--
kernel disables irq after 10 minutes
https://bugs.launchpad.net/bugs/126369
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