Hello,
On Jan/01/2008, Erik Slagter wrote:
> Carles Pina i Estany wrote:
>
> >> On Dec 31, 2007 5:32 AM, Carles Pina i Estany <carles@xxxxxxxx> wrote:
> >> Make sure you have the capture mixer control(s) unmuted and volume
> >> raised. Some hardware inexplicably does not generate any interrupts
> >> otherwise.
> >
> > it is up for sure :-) checked using alsamixer, and I checked all tabs:
> > Playback, Record and All
>
> Wat does cat /proc/interrupts says, before capturing and during
> capturing?
before:
CPU0 CPU1
0: 3766197 0 IO-APIC-edge timer
1: 10 0 IO-APIC-edge i8042
8: 3 0 IO-APIC-edge rtc
9: 3 0 IO-APIC-fasteoi acpi
12: 107 0 IO-APIC-edge i8042
14: 22663 0 IO-APIC-edge libata
15: 988182 0 IO-APIC-edge libata
16: 0 0 IO-APIC-fasteoi i915@pci:0000:00:02.0
17: 109099 0 IO-APIC-fasteoi eth0, ipw3945
19: 168 0 IO-APIC-fasteoi HDA Intel
NMI: 0 0
LOC: 31962 262811
ERR: 0
MIS: 0
during:
CPU0 CPU1
0: 3767242 0 IO-APIC-edge timer
1: 10 0 IO-APIC-edge i8042
8: 3 0 IO-APIC-edge rtc
9: 3 0 IO-APIC-fasteoi acpi
12: 107 0 IO-APIC-edge i8042
14: 22668 0 IO-APIC-edge libata
15: 988446 0 IO-APIC-edge libata
16: 0 0 IO-APIC-fasteoi i915@pci:0000:00:02.0
17: 109202 0 IO-APIC-fasteoi eth0, ipw3945
19: 170 0 IO-APIC-fasteoi HDA Intel
NMI: 0 0
LOC: 31966 262896
ERR: 0
MIS: 0
(and HDA Intel interrupts doesn't change)
after I pressed Ctrl+C:
CPU0 CPU1
0: 3767365 0 IO-APIC-edge timer
1: 10 0 IO-APIC-edge i8042
8: 3 0 IO-APIC-edge rtc
9: 3 0 IO-APIC-fasteoi acpi
12: 107 0 IO-APIC-edge i8042
14: 22685 0 IO-APIC-edge libata
15: 988468 0 IO-APIC-edge libata
16: 0 0 IO-APIC-fasteoi i915@pci:0000:00:02.0
17: 109223 0 IO-APIC-fasteoi eth0, ipw3945
19: 172 0 IO-APIC-fasteoi HDA Intel
NMI: 0 0
LOC: 31969 262917
ERR: 0
MIS: 0
> Does dmesg say something about your soundcard?
dmesg |grep -i ich
[ 0.924000] PCI quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO
[ 0.924000] PCI quirk: region 1080-10bf claimed by ICH6 GPIO
[ 14.588000] iTCO_wdt: Found a ICH7-M TCO device (Version=2, TCOBASE=0x1060)
I don't see anything related with alsa there, but in messages I see for
example:
ALSA /usr/src/alsa/alsa-driver-1.0.15/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:576: hda_intel: azx_get_response timeout, switching to polling mode: last cmd=0x010f1c00
right now:
lsmod |grep -i hda
snd_hda_intel 293792 0
snd_pcm 80644 2 snd_hda_intel,snd_pcm_oss
snd_page_alloc 11656 2 snd_hda_intel,snd_pcm
snd_hwdep 10628 1 snd_hda_intel
snd 56708 9 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_hwdep,snd_seq_oss,snd_seq,snd_timer,snd_seq_device
Thanks very much,
--
Carles Pina i Estany GPG id: 0x8CBDAE64
http://pinux.info Manresa - Barcelona
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