Что означает в логах "snd_fm801 PCI->APIC IRQ transform: INT A -> IRQ 20" ?

[Dexel]

Код: (Text) [Выделить]

snd_fm801 0000:03:05.0: PCI->APIC IRQ transform: INT A -> IRQ 20Суть вопроса.
Интегрированный звук вылетел. Поставил звуковую, на FM801 которая. Звук заикался. Вылечил отключением ACPI при загрузке ядра (acpi=off). Теперь не работает poweroff, точней вместо выключения уходит в halted.
Так может это сообщение в логах поможет разрулить проблему ACPI сейчас?

[smart]

посмотреть занимаемые IRQ девайсами в слотах - если вставленный девайс имеет одно и то же IRQ с проблемной звуковой платой - переставить в соседние или, если имеется в биосе возможность, переключить ручками...

[Dexel]

Вот мой список прерыварий с отключенным ACPI:

(Нажмите, чтобы показать/скрыть)

# ll /proc/irq/*/
/proc/irq/0/:
total 0
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/1/:
total 0
dr-xr-xr-x  3 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
dr-xr-xr-x  2 root root 0 Mar 29 11:00 i8042/
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/10/:
total 0
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/11/:
total 0
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/12/:
total 0
dr-xr-xr-x  3 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
dr-xr-xr-x  2 root root 0 Mar 29 11:00 i8042/
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/13/:
total 0
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/14/:
total 0
dr-xr-xr-x  3 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
dr-xr-xr-x  2 root root 0 Mar 29 11:00 pata_atiixp/
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/15/:
total 0
dr-xr-xr-x  3 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
dr-xr-xr-x  2 root root 0 Mar 29 11:00 pata_atiixp/
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/16/:
total 0
dr-xr-xr-x  4 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ohci_hcd:usb3/
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ohci_hcd:usb4/
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/17/:
total 0
dr-xr-xr-x  3 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ehci_hcd:usb1/
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/18/:
total 0
dr-xr-xr-x  6 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ohci_hcd:usb5/
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ohci_hcd:usb6/
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ohci_hcd:usb7/
dr-xr-xr-x  2 root root 0 Mar 29 11:00 radeon/
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/19/:
total 0
dr-xr-xr-x  3 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ehci_hcd:usb2/
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/2/:
total 0
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/20/:
total 0
dr-xr-xr-x  3 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
dr-xr-xr-x  2 root root 0 Mar 29 11:00 snd_fm801/
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/22/:
total 0
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/24/:
total 0
dr-xr-xr-x  3 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
dr-xr-xr-x  2 root root 0 Mar 29 11:00 PCIe PME/
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/25/:
total 0
dr-xr-xr-x  3 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
dr-xr-xr-x  2 root root 0 Mar 29 11:00 eth0/
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/26/:
total 0
dr-xr-xr-x  3 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
dr-xr-xr-x  2 root root 0 Mar 29 11:00 0000:00:11.0/
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/3/:
total 0
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/4/:
total 0
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/5/:
total 0
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/6/:
total 0
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/7/:
total 0
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/8/:
total 0
dr-xr-xr-x  3 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
dr-xr-xr-x  2 root root 0 Mar 29 11:00 rtc0/
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

/proc/irq/9/:
total 0
dr-xr-xr-x  2 root root 0 Mar 29 11:00 ./
dr-xr-xr-x 27 root root 0 Mar 29 11:00 ../
-r--r--r--  1 root root 0 Mar 29 11:00 affinity_hint
-r--r--r--  1 root root 0 Mar 29 11:00 node
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity
-rw-r--r--  1 root root 0 Mar 29 11:00 smp_affinity_list
-r--r--r--  1 root root 0 Mar 29 11:00 spurious

Звук на IRQ 20, вроде так и должно быть. А при чём в логах APIC до саундкарты?