1 Jun
2010
1 Jun
'10
2:25 p.m.
On 05/31/10 16:59, Giuliano Pochini wrote:
On Mon, 31 May 2010 15:05:08 -0400
"F. Heitkamp"<heitkamp(a)ameritech.net> wrote:
Indeed. I've just checked 2.6.33 and the patch isn't there. It's
in 2.6.34.
If you need 2.6.32.13 you can apply the above patch to the kernel tree or
download ftp://ftp.alsa-project.org/pub/driver/alsa-driver-1.0.23.tar.bz2,
otherwise just use the latest kernel.
I tried 2.6.34. I have jack 1.9..5 installed. I was able to use
rhythmbox to play mp3s. I could not use the echomixer app. It complained
about a channels mismatch.
My goal is to be able to plug in a MIDI keyboard, or USB guitar
interface and play along with songs etc.
I plugged in a MIDI keyboard, "/proc/asound/cards" showed the keyboard
was recognized. The keyboard has a USB and MIDI interface.
I am not sure if they both work at the same time. I had the MIDI cable
plugged into the Gina3G, but I could not tell if the keyboard was
recognized.
I compiled csound5. When I engaged it the system immediately froze and
started spitting out:
5831.768583] set_audio_format[0] = 86
[ 5831.768610] pcm_trigger start
[ 5831.768611] start_transport 4001
[ 5831.790538] pcm_trigger stop
[ 5831.790539] stop_transport 4001
[ 5831.790576] Prepare rate=48000 format=10 channels=2
[ 5831.790578] set_audio_format[14] = 7
[ 5831.790579] Prepare rate=48000 format=10 channels=6
[ 5831.790580] set_audio_format[0] = 86
[ 5831.790608] pcm_trigger start
[ 5831.790609] start_transport 4001
[ 5831.812538] pcm_trigger stop
[ 5831.812540] stop_transport 4001
[ 5831.812576] Prepare rate=48000 format=10 channels=2
[ 5831.812577] set_audio_format[14] = 7
[ 5831.812578] Prepare rate=48000 format=10 channels=6
[ 5831.812580] set_audio_format[0] = 86
[ 5831.812607] pcm_trigger start
[ 5831.812608] start_transport 4001
[ 5831.834537] pcm_trigger stop
[ 5831.834539] stop_transport 4001
[ 5831.834576] Prepare rate=48000 format=10 channels=2
[ 5831.834577] set_audio_format[14] = 7
[ 5831.834579] Prepare rate=48000 format=10 channels=6
[ 5831.834580] set_audio_format[0] = 86
[ 5831.834607] pcm_trigger start
[ 5831.834608] start_transport 4001
[ 5831.856536] pcm_trigger stop
[ 5831.856538] stop_transport 4001
[ 5831.856574] Prepare rate=48000 format=10 channels=2
[ 5831.856576] set_audio_format[14] = 7
[ 5831.856577] Prepare rate=48000 format=10 channels=6
[ 5831.856579] set_audio_format[0] = 86
[ 5831.856606] pcm_trigger start
[ 5831.856607] start_transport 4001
[ 5831.878536] pcm_trigger stop
[ 5831.878538] stop_transport 4001
[ 5831.878575] Prepare rate=48000 format=10 channels=2
[ 5831.878576] set_audio_format[14] = 7
[ 5831.878578] Prepare rate=48000 format=10 channels=6
[ 5831.878579] set_audio_format[0] = 86
[ 5831.878606] pcm_trigger start
[ 5831.878607] start_transport 4001
[ 5831.900535] pcm_trigger stop
[ 5831.900537] stop_transport 4001
[ 5831.900575] Prepare rate=48000 format=10 channels=2
[ 5831.900576] set_audio_format[14] = 7
[ 5831.900578] Prepare rate=48000 format=10 channels=6
[ 5831.900579] set_audio_format[0] = 86
[ 5831.900606] pcm_trigger start
[ 5831.900607] start_transport 4001
[ 5831.922535] pcm_trigger stop
[ 5831.922537] stop_transport 4001
[ 5831.922576] Prepare rate=48000 format=10 channels=2
[ 5831.922578] set_audio_format[14] = 7
[ 5831.922579] Prepare rate=48000 format=10 channels=6
[ 5831.922580] set_audio_format[0] = 86
[ 5831.922608] pcm_trigger start
[ 5831.922609] start_transport 4001
[ 5831.944535] pcm_trigger stop
[ 5831.944537] stop_transport 4001
[ 5831.944575] Prepare rate=48000 format=10 channels=2
[ 5831.944576] set_audio_format[14] = 7
[ 5831.944578] Prepare rate=48000 format=10 channels=6
[ 5831.944579] set_audio_format[0] = 86
[ 5831.944607] pcm_trigger start
[ 5831.944608] start_transport 4001
[ 5831.966536] pcm_trigger stop
[ 5831.966538] stop_transport 4001
[ 5831.966576] Prepare rate=48000 format=10 channels=2
[ 5831.966578] set_audio_format[14] = 7
[ 5831.966579] Prepare rate=48000 format=10 channels=6
[ 5831.966580] set_audio_format[0] = 86
[ 5831.966609] pcm_trigger start
[ 5831.966610] start_transport 4001
[ 5831.988533] pcm_trigger stop
[ 5831.988535] stop_transport 4001
[ 5831.988572] Prepare rate=48000 format=10 channels=2
[ 5831.988574] set_audio_format[14] = 7
[ 5831.988576] Prepare rate=48000 format=10 channels=6
[ 5831.988577] set_audio_format[0] = 86
[ 5831.988604] pcm_trigger start
[ 5831.988605] start_transport 4001
[ 5832.010532] pcm_trigger stop
[ 5832.010534] stop_transport 4001
[ 5832.010572] Prepare rate=48000 format=10 channels=2
[ 5832.010574] set_audio_format[14] = 7
[ 5832.010575] Prepare rate=48000 format=10 channels=6
[ 5832.010576] set_audio_format[0] = 86
[ 5832.010604] pcm_trigger start
[ 5832.010605] start_transport 4001
[ 5832.032531] pcm_trigger stop
[ 5832.032533] stop_transport 4001
[ 5832.032569] Prepare rate=48000 format=10 channels=2
[ 5832.032570] set_audio_format[14] = 7
[ 5832.032572] Prepare rate=48000 format=10 channels=6
[ 5832.032573] set_audio_format[0] = 86
[ 5832.032600] pcm_trigger start
[ 5832.032601] start_transport 4001
[ 5832.054532] pcm_trigger stop
[ 5832.054534] stop_transport 4001
[ 5832.054571] Prepare rate=48000 format=10 channels=2
[ 5832.054573] set_audio_format[14] = 7
[ 5832.054574] Prepare rate=48000 format=10 channels=6
[ 5832.054575] set_audio_format[0] = 86
[ 5832.054602] pcm_trigger start
[ 5832.054603] start_transport 4001
[ 5832.076529] pcm_trigger stop
[ 5832.076531] stop_transport 4001
[ 5832.076567] Prepare rate=48000 format=10 channels=2
[ 5832.076568] set_audio_format[14] = 7
[ 5832.076570] Prepare rate=48000 format=10 channels=6
[ 5832.076571] set_audio_format[0] = 86
[ 5832.076598] pcm_trigger start
[ 5832.076599] start_transport 4001
[ 5832.098530] pcm_trigger stop
[ 5832.098532] stop_transport 4001
[ 5832.098568] Prepare rate=48000 format=10 channels=2
[ 5832.098569] set_audio_format[14] = 7
[ 5832.098570] Prepare rate=48000 format=10 channels=6
[ 5832.098571] set_audio_format[0] = 86
[ 5832.098599] pcm_trigger start
[ 5832.098600] start_transport 4001
[ 5832.120532] pcm_trigger stop
[ 5832.120533] stop_transport 4001
[ 5832.120573] Prepare rate=48000 format=10 channels=2
[ 5832.120575] set_audio_format[14] = 7
[ 5832.120576] Prepare rate=48000 format=10 channels=6
[ 5832.120577] set_audio_format[0] = 86
[ 5832.120606] pcm_trigger start
[ 5832.120607] start_transport 4001
[ 5832.142529] pcm_trigger stop
[ 5832.142530] stop_transport 4001
[ 5832.142569] Prepare rate=48000 format=10 channels=2
[ 5832.142570] set_audio_format[14] = 7
[ 5832.142571] Prepare rate=48000 format=10 channels=6
[ 5832.142573] set_audio_format[0] = 86
[ 5832.142600] pcm_trigger start
[ 5832.142601] start_transport 4001
[ 5832.164529] pcm_trigger stop
[ 5832.164530] stop_transport 4001
[ 5832.164568] Prepare rate=48000 format=10 channels=2
[ 5832.164569] set_audio_format[14] = 7
[ 5832.164571] Prepare rate=48000 format=10 channels=6
[ 5832.164572] set_audio_format[0] = 86
[ 5832.164599] pcm_trigger start
[ 5832.164600] start_transport 4001
[ 5832.186528] pcm_trigger stop
[ 5832.186529] stop_transport 4001
[ 5832.186567] Prepare rate=48000 format=10 channels=2
[ 5832.186568] set_audio_format[14] = 7
[ 5832.186570] Prepare rate=48000 format=10 channels=6
[ 5832.186571] set_audio_format[0] = 86
[ 5832.186601] pcm_trigger start
[ 5832.186602] start_transport 4001
[ 5832.208527] pcm_trigger stop
[ 5832.208528] stop_transport 4001
[ 5832.208564] Prepare rate=48000 format=10 channels=2
[ 5832.208566] set_audio_format[14] = 7
[ 5832.208567] Prepare rate=48000 format=10 channels=6
[ 5832.208569] set_audio_format[0] = 86
[ 5832.208596] pcm_trigger start
[ 5832.208597] start_transport 4001
[ 5832.230526] pcm_trigger stop
[ 5832.230527] stop_transport 4001
[ 5832.230565] Prepare rate=48000 format=10 channels=2
[ 5832.230566] set_audio_format[14] = 7
[ 5832.230567] Prepare rate=48000 format=10 channels=6
[ 5832.230568] set_audio_format[0] = 86
[ 5832.230596] pcm_trigger start
[ 5832.230597] start_transport 4001
[ 5832.252545] pcm_trigger stop
[ 5832.252547] stop_transport 4001
[ 5832.252583] Prepare rate=48000 format=10 channels=2
[ 5832.252584] set_audio_format[14] = 7
[ 5832.252586] Prepare rate=48000 format=10 channels=6
[ 5832.252587] set_audio_format[0] = 86
[ 5832.252614] pcm_trigger start
[ 5832.252615] start_transport 4001
[ 5832.274524] pcm_trigger stop
[ 5832.274526] stop_transport 4001
[ 5832.274561] Prepare rate=48000 format=10 channels=2
[ 5832.274563] set_audio_format[14] = 7
[ 5832.274564] Prepare rate=48000 format=10 channels=6
[ 5832.274565] set_audio_format[0] = 86
[ 5832.274593] pcm_trigger start
[ 5832.274594] start_transport 4001
[ 5832.296536] pcm_trigger stop
[ 5832.296538] stop_transport 4001
[ 5832.296576] Prepare rate=48000 format=10 channels=2
[ 5832.296577] set_audio_format[14] = 7
[ 5832.296578] Prepare rate=48000 format=10 channels=6
[ 5832.296579] set_audio_format[0] = 86
[ 5832.296606] pcm_trigger start
[ 5832.296607] start_transport 4001
[ 5832.318525] pcm_trigger stop
[ 5832.318527] stop_transport 4001
[ 5832.318566] Prepare rate=48000 format=10 channels=2
[ 5832.318567] set_audio_format[14] = 7
[ 5832.318569] Prepare rate=48000 format=10 channels=6
[ 5832.318570] set_audio_format[0] = 86
[ 5832.318598] pcm_trigger start
[ 5832.318599] start_transport 4001
[ 5832.340523] pcm_trigger stop
[ 5832.340524] stop_transport 4001
[ 5832.340563] Prepare rate=48000 format=10 channels=2
[ 5832.340564] set_audio_format[14] = 7
[ 5832.340566] Prepare rate=48000 format=10 channels=6
[ 5832.340567] set_audio_format[0] = 86
[ 5832.340594] pcm_trigger start
[ 5832.340595] start_transport 4001
[ 5832.362522] pcm_trigger stop
[ 5832.362524] stop_transport 4001
[ 5834.003252] SysRq : Terminate All Tasks
[ 5846.410995] pcm_close
[ 5846.410997] pcm_close oc=2 cs=0 rs=1
[ 5846.410998] pcm_close2 oc=2 cs=0 rs=1
[ 5846.449499] Prepare rate=48000 format=10 channels=2
[ 5846.473577] set_audio_format[14] = 7
[ 5846.484293] Prepare rate=48000 format=10 channels=6
[ 5846.503645] set_audio_format[0] = 86
[ 5846.514449] pcm_trigger start
[ 5846.515307] start_transport 4001
[ 5846.533291] pcm_trigger stop
[ 5846.534001] stop_transport 4001
[ 5846.567444] pcm_hw_free(14)
[ 5846.568002] free_pipes: Pipe 14
[ 5846.585146] pcm_hw_freed
[ 5846.592757] pcm_hw_freed
[ 5846.600307] pcm_close
[ 5846.607086] pcm_close oc=1 cs=0 rs=1
[ 5846.618528] pcm_close2 oc=1 cs=1 rs=1
[ 5846.630021] pcm_hw_free(0)
[ 5846.631001] free_pipes: Pipe 0
[ 5846.647193] pcm_hw_freed
[ 5846.654751] pcm_hw_freed
[ 5846.662303] pcm_close
[ 5846.669072] pcm_close oc=0 cs=1 rs=1
[ 5846.680516] pcm_close2 oc=0 cs=1 rs=0
[ 5846.706051] uhci_hcd 0000:00:1d.2: release dev 4 ep81-INT, period 8,
phase 4s
[ 5846.783378] [drm] Resetting GPU
On 02/02/10 17:09, Giuliano Pochini wrote:
> On Tue, 02 Feb 2010 16:30:27 +0100
> Clemens Ladisch<clemens(a)ladisch.de> wrote:
>
>
>
>> Frederick V Heitkamp wrote:
>>
>>
>>> Repeatable Hard Crash.
>>> What else do I need to provide?
>>>
[...]
Signed-off-by: Giuliano Pochini<pochini(a)shiny.it>
--- alsa-driver-1.0.22.1/alsa-kernel/pci/echoaudio/echoaudio.c__orig 2010-02-02
22:37:33.000000000 +0100
+++ alsa-driver-1.0.22.1/alsa-kernel/pci/echoaudio/echoaudio.c 2010-02-02
22:44:03.000000000 +0100
@@ -1821,7 +1821,9 @@ static irqreturn_t snd_echo_interrupt(in
/* The hardware doesn't tell us which substream caused the irq,
thus we have to check all running substreams. */
for (ss = 0; ss< DSP_MAXPIPES; ss++) {
- if ((substream = chip->substream[ss])) {
+ substream = chip->substream[ss];
+ if (substream&& ((struct audiopipe *)substream->runtime->
+ private_data)->state == PIPE_STATE_STARTED) {
period = pcm_pointer(substream) /
substream->runtime->period_size;
if (period != chip->last_period[ss]) {
I've tried some newer kernels. Still having problems with the echo
3G.
This is kernel version:
2.6.32.13. The above patches posted to the linux kernel list seemed to
get rid of the crashes, but evidently did not go into the main kernel tree.
5322
days inactive
5322
days old
linux-audio-user@lists.linuxaudio.org
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1 participants
participants (1)
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F. Heitkamp