Re: irq 7: nobody cared! (intel8x0 sound / 2.6.2-rc3-mm1)

Ralf Gerbig
2004-02-10T20:49:34Z

Moins,

* Linus Torvalds said:

> Can you add something like

> static int count = 10;
> if (count) {
> count--;
> printk("sound status = %08x (mask %08x)\n",
> status, chip->int_sta_mask);
> }

> to just before the return?

> That should tell what the register contents are, and might be a clue
> about what event it thinks is active.

kernel: PCI: Setting latency timer of device 0000:00:06.0 to 64
kernel: sound status = 00000000 (mask 00000000)
kernel: sound status = 00000000 (mask 00000000)
kernel: sound status = 00300100 (mask 000000f0)
last message repeated 7 times
/sbin/hotplug[18871]: no runnable /etc/hotplug/sound.agent is installed
/sbin/hotplug[18886]: no runnable /etc/hotplug/sound.agent is installed
/sbin/hotplug[18878]: no runnable /etc/hotplug/sound.agent is installed
/sbin/hotplug[18885]: no runnable /etc/hotplug/sound.agent is installed
kernel: intel8x0_measure_ac97_clock: measured 49492 usecs
kernel: intel8x0: clocking to 47354
kernel: ALSA sound/pci/intel8x0.c:2787: joystick(s) found
/sbin/hotplug[18901]: no runnable /etc/hotplug/sound.agent is installed

playing a video with mplayer:

kernel: ALSA sound/core/pcm_lib.c:233: Unexpected hw_pointer value [2] (stream = 0, delta: -1108, max jitter = 4456): wrong interrupt acknowledge?
--
P: Linus Torvalds patch-2.2.4
-S: Buried alive in diapers
+S: Buried alive in reporters