[PlanetCCRMA] seq.c (snd_seq_open_noupdate) - bombing
Brad Fuller
brad@sonaural.com
Thu Apr 28 17:51:01 2005
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Brad Fuller wrote:
> I thought I had midi running fine, but both MUSE and Rosegarden report
> that I don't. Both apps bomb at loading the seq.c:
>
> Rosegarden:
> ALSA lib seq.c:928:(snd_seq_open_noupdate) Unknown SEQ default
>
> muse:
> ALSA lib seq.c:928:(snd_seq_open_noupdate) Unknown SEQ hw
> Could not open ALSA sequencer: No such file or directory
>
> But, I don't understand why. I would imagine that most people here
> will understand immediately ;-)
>
>
> Here's the relevant output from both apps:
>
> ========================
> [bfuller@ives ~]$ Rosegarden
> [bfuller@ives ~]$ PluginFactory::instance(dssi): creating new
> DSSIPluginFactory
> [/home/bfuller/.dssi] [/usr/local/lib/dssi] [/usr/lib/dssi]
> PluginFactory::instance(ladspa): creating new LADSPAPluginFactory
> [/usr/lib/ladspa]
> Rosegarden 4-1.0 - AlsaDriver - alsa-lib version 1.0.8
>
> JackDriver::initialiseAudio - JACK sample rate = 44100Hz, buffer size
> = 1024
> JackDriver::initialiseAudio - creating disk thread
> JackDriver::initialiseAudio - found 10 JACK physical outputs
> JackDriver::initialiseAudio - connecting from "Rosegarden:master out
> L" to "alsa_pcm:playback_1"
> JackDriver::initialiseAudio - connecting from "Rosegarden:master out
> R" to "alsa_pcm:playback_2"
> JackDriver::initialiseAudio - found 12 JACK physical inputs
> JackDriver::initialiseAudio - connecting from "alsa_pcm:capture_1" to
> "Rosegarden:record in 1 L"
> JackDriver::initialiseAudio - connecting from "alsa_pcm:capture_2" to
> "Rosegarden:record in 1 R"
> JackDriver::initialiseAudio - initialised JACK audio subsystem
> ALSA lib seq.c:928:(snd_seq_open_noupdate) Unknown SEQ default
> *** glibc detected *** double free or corruption (!prev): 0x080ce848 ***
> Profiler : id = querying plugins - elapsed = 1170ms CPU, 1.429270000R
> real
> Profiler : id = RosegardenGUIDoc::syncDevices - elapsed = 110ms CPU,
> 64.010406000R real
> RosegardenGUIDoc::xmlParse (reader.parse()): 10ms elapsed
>
> -------------<SNIP>------------
>
> ========================
>
> [root@ives bfuller]# muse
> mjsucaps: capsetp: Operation not permitted
> /usr/bin/konqueror
> no locale <muse_en_US.UTF-8>/</usr/share/muse/locale>
> ALSA lib seq.c:928:(snd_seq_open_noupdate) Unknown SEQ hw
> Could not open ALSA sequencer: No such file or directory
>
> ========================
>
> Here's some info about my system:
>
> ========================
> [root@ives bfuller]# cat /proc/asound/version
> Advanced Linux Sound Architecture Driver Version 1.0.9rc1.
> Compiled on Mar 22 2005 for kernel 2.6.11-0.3.rdt.rhfc3.ccrma.
>
> ========================
> root@ives bfuller]# cat /proc/asound/cards
> 0 [M66 ]: ICE1712 - M Audio Delta 66
> M Audio Delta 66 at 0xe8e0, irq 17
> 1 [M8x8 ]: USB-Audio - MidiSport 8x8
> M-Audio MidiSport 8x8 at usb-0000:00:1f.4-1.1,
> full speed
>
> ========================
> [root@ives bfuller]# cat /proc/asound/devices
> 16: [0- 0]: digital audio playback
> 24: [0- 0]: digital audio capture
> 0: [0- 0]: ctl
> 1: : sequencer
> 33: : timer
> 40: [1- 0]: raw midi
> 32: [1- 0]: ctl
>
> ========================
> [root@ives bfuller]# cat /etc/modprobe.conf
> alias eth0 3c59x
> alias scsi_hostadapter aic7xxx
> alias snd-card-0 snd-ice1712
> options snd-card-0 index=0
> install snd-ice1712 /sbin/modprobe --ignore-install snd-ice1712 &&
> /usr/sbin/alsactl restore >/dev/null 2>&1 || :
> remove snd-ice1712 { /usr/sbin/alsactl store >/dev/null 2>&1 || : ; };
> /sbin/modprobe -r --ignore-remove snd-ice1712
> alias snd-card-1 snd-usb-audio
> options snd-usb-audio index=1
> alias usb-controller uhci-hcd
> alias ieee1394-controller ohci1394
>
> ========================
> [bfuller@ives ~]$ /sbin/lsmod | grep snd
> snd_seq_midi 10400 0
> snd_seq_midi_event 8704 1 snd_seq_midi
> snd_seq 61456 2 snd_seq_midi,snd_seq_midi_event
> snd_usb_audio 71488 0
> snd_usb_lib 16640 1 snd_usb_audio
> snd_ice1712 66116 0
> snd_ice17xx_ak4xxx 4992 1 snd_ice1712
> snd_ak4xxx_adda 6912 2 snd_ice1712,snd_ice17xx_ak4xxx
> snd_cs8427 11520 1 snd_ice1712
> snd_ac97_codec 79736 1 snd_ice1712
> snd_pcm_oss 63648 0
> snd_mixer_oss 21632 1 snd_pcm_oss
> snd_pcm 108424 4
> snd_usb_audio,snd_ice1712,snd_ac97_codec,snd_pcm_oss
> snd_timer 28292 2 snd_seq,snd_pcm
> snd_i2c 6144 2 snd_ice1712,snd_cs8427
> snd_mpu401_uart 8704 1 snd_ice1712
> snd_rawmidi 27936 3 snd_seq_midi,snd_usb_lib,snd_mpu401_uart
> snd_seq_device 9612 3 snd_seq_midi,snd_seq,snd_rawmidi
> snd 69636 18
> snd_seq_midi,snd_seq_midi_event,snd_seq,snd_usb_audio,snd_usb_lib,snd_ice1712,snd_ice17xx_ak4xxx,snd_ak4xxx_adda,snd_cs8427,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_i2c,snd_mpu401_uart,snd_rawmidi,snd_seq_device
> soundcore 9952 1 snd
> snd_page_alloc 10884 1 snd_pcm
All:
I still can't get any midi app to work. Seems I basically receive the
same type of error no matter what. Here's the muse error again (see
rosegarden above):
=========================
[bfuller@ives ~]$ muse
mjsucaps: capsetp: Operation not permitted
/usr/bin/konqueror
no locale <muse_en_US.UTF-8>/</usr/share/muse/locale>
ALSA lib seq.c:928:(snd_seq_open_noupdate) Unknown SEQ hw
Could not open ALSA sequencer: No such file or directory
=========================
Why does muse come back with "Unknown SEQ hw"?
Why does rosegarden report: " ALSA lib seq.c:928:(snd_seq_open_noupdate)
Unknown SEQ default"
the snd_seq_midi module is running (see above).
Could it be that my midi "hardware" is card1 and it's looking for card0?
[bfuller@ives ~]$ cat /proc/asound/card1/id
M8x8
I've google'd more and can't find much.... Any pointers much
appreciated.. I'll do the leg work...
brad
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Brad Fuller wrote:
<blockquote cite="mid426545A9.8010809@sonaural.com" type="cite">
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
<title></title>
<small><tt><big><font size="-1">I thought I had midi running fine,
but
both MUSE and Rosegarden report that I don't. Both apps bomb at loading
the seq.c:<br>
<br>
Rosegarden:<br>
</font></big></tt></small><small><tt><big><font size="-1">ALSA lib
seq.c:928:(snd_seq_open_noupdate) Unknown SEQ default<br>
<br>
muse:<br>
</font></big></tt></small><small><tt><big><font size="-1">ALSA lib
seq.c:928:(snd_seq_open_noupdate) Unknown SEQ hw<br>
Could not open ALSA sequencer: No such file or directory<br>
<br>
But, I don't understand why. I would imagine that most people here will
understand immediately ;-)<br>
<br>
<br>
</font></big></tt></small><small><tt><big><font size="-1">Here's the
relevant output from both apps:<br>
<br>
</font><font size="-1">========================<br>
</font></big></tt></small><small><tt><big><font size="-1">[bfuller@ives
~]$ Rosegarden<br>
</font></big></tt></small><small><tt><big><font size="-1">[bfuller@ives
~]$ PluginFactory::instance(dssi): creating new DSSIPluginFactory<br>
[/home/bfuller/.dssi] [/usr/local/lib/dssi] [/usr/lib/dssi]<br>
PluginFactory::instance(ladspa): creating new LADSPAPluginFactory<br>
[/usr/lib/ladspa]<br>
Rosegarden 4-1.0 - AlsaDriver - alsa-lib version 1.0.8<br>
<br>
JackDriver::initialiseAudio - JACK sample rate = 44100Hz, buffer size =
1024<br>
JackDriver::initialiseAudio - creating disk thread<br>
JackDriver::initialiseAudio - found 10 JACK physical outputs<br>
JackDriver::initialiseAudio - connecting from "Rosegarden:master out L"
to "alsa_pcm:playback_1"<br>
JackDriver::initialiseAudio - connecting from "Rosegarden:master out R"
to "alsa_pcm:playback_2"<br>
JackDriver::initialiseAudio - found 12 JACK physical inputs<br>
JackDriver::initialiseAudio - connecting from "alsa_pcm:capture_1" to
"Rosegarden:record in 1 L"<br>
JackDriver::initialiseAudio - connecting from "alsa_pcm:capture_2" to
"Rosegarden:record in 1 R"<br>
JackDriver::initialiseAudio - initialised JACK audio subsystem<br>
ALSA lib seq.c:928:(snd_seq_open_noupdate) Unknown SEQ default<br>
*** glibc detected *** double free or corruption (!prev): 0x080ce848 ***<br>
Profiler : id = querying plugins - elapsed = 1170ms CPU, 1.429270000R
real<br>
Profiler : id = RosegardenGUIDoc::syncDevices - elapsed = 110ms CPU,
64.010406000R real<br>
RosegardenGUIDoc::xmlParse (reader.parse()): 10ms elapsed<br>
</font><font size="-1"><br>
-------------<SNIP>------------<br>
<br>
========================<br>
<br>
[root@ives bfuller]# muse<br>
mjsucaps: capsetp: Operation not permitted<br>
/usr/bin/konqueror<br>
no locale <muse_en_US.UTF-8>/</usr/share/muse/locale><br>
ALSA lib seq.c:928:(snd_seq_open_noupdate) Unknown SEQ hw<br>
Could not open ALSA sequencer: No such file or directory<br>
<br>
</font></big></tt></small><small><tt><big><font size="-1">========================<br>
</font></big></tt></small><br>
<small><tt><big><font size="-1">Here's some info about my system:<br>
<br>
</font></big></tt></small><small><tt><big><font size="-1">========================<br>
</font></big></tt></small><small><tt><big><font size="-1">[root@ives
bfuller]# cat /proc/asound/version<br>
Advanced Linux Sound Architecture Driver Version 1.0.9rc1.<br>
Compiled on Mar 22 2005 for kernel 2.6.11-0.3.rdt.rhfc3.ccrma.<br>
<br>
</font></big></tt></small><small><tt><big><font size="-1">========================<br>
</font></big></tt></small><small><tt><big><font size="-1">root@ives
bfuller]# cat /proc/asound/cards<br>
0 [M66 ]: ICE1712 - M Audio Delta 66<br>
M Audio Delta 66 at 0xe8e0, irq 17<br>
1 [M8x8 ]: USB-Audio - MidiSport 8x8<br>
M-Audio MidiSport 8x8 at usb-0000:00:1f.4-1.1,
full speed<br>
<br>
</font></big></tt></small><small><tt><big><font size="-1">========================<br>
</font></big></tt></small><small><tt><big><font size="-1">[root@ives
bfuller]# cat /proc/asound/devices<br>
16: [0- 0]: digital audio playback<br>
24: [0- 0]: digital audio capture<br>
0: [0- 0]: ctl<br>
1: : sequencer<br>
33: : timer<br>
40: [1- 0]: raw midi<br>
32: [1- 0]: ctl<br>
<br>
</font></big></tt></small><small><tt><big><font size="-1">========================<br>
</font></big></tt></small><small><tt><big><font size="-1">[root@ives
bfuller]# cat /etc/modprobe.conf<br>
alias eth0 3c59x<br>
alias scsi_hostadapter aic7xxx<br>
alias snd-card-0 snd-ice1712<br>
options snd-card-0 index=0<br>
install snd-ice1712 /sbin/modprobe --ignore-install snd-ice1712
&& /usr/sbin/alsactl restore >/dev/null 2>&1 || :<br>
remove snd-ice1712 { /usr/sbin/alsactl store >/dev/null 2>&1
|| : ; }; /sbin/modprobe -r --ignore-remove snd-ice1712<br>
alias snd-card-1 snd-usb-audio<br>
options snd-usb-audio index=1<br>
alias usb-controller uhci-hcd<br>
alias ieee1394-controller ohci1394<br>
<br>
</font></big></tt></small><small><tt><big><font size="-1">========================<br>
</font></big></tt></small><small><tt><big><font size="-1">[bfuller@ives
~]$ /sbin/lsmod | grep snd<br>
snd_seq_midi 10400 0<br>
snd_seq_midi_event 8704 1 snd_seq_midi<br>
snd_seq 61456 2 snd_seq_midi,snd_seq_midi_event<br>
snd_usb_audio 71488 0<br>
snd_usb_lib 16640 1 snd_usb_audio<br>
snd_ice1712 66116 0<br>
snd_ice17xx_ak4xxx 4992 1 snd_ice1712<br>
snd_ak4xxx_adda 6912 2 snd_ice1712,snd_ice17xx_ak4xxx<br>
snd_cs8427 11520 1 snd_ice1712<br>
snd_ac97_codec 79736 1 snd_ice1712<br>
snd_pcm_oss 63648 0<br>
snd_mixer_oss 21632 1 snd_pcm_oss<br>
snd_pcm 108424 4
snd_usb_audio,snd_ice1712,snd_ac97_codec,snd_pcm_oss<br>
snd_timer 28292 2 snd_seq,snd_pcm<br>
snd_i2c 6144 2 snd_ice1712,snd_cs8427<br>
snd_mpu401_uart 8704 1 snd_ice1712<br>
snd_rawmidi 27936 3 snd_seq_midi,snd_usb_lib,snd_mpu401_uart<br>
snd_seq_device 9612 3 snd_seq_midi,snd_seq,snd_rawmidi<br>
snd 69636 18
snd_seq_midi,snd_seq_midi_event,snd_seq,snd_usb_audio,snd_usb_lib,snd_ice1712,snd_ice17xx_ak4xxx,snd_ak4xxx_adda,snd_cs8427,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_i2c,snd_mpu401_uart,snd_rawmidi,snd_seq_device<br>
soundcore 9952 1 snd<br>
snd_page_alloc 10884 1 snd_pcm<br>
</font></big></tt></small></blockquote>
All:<br>
I still can't get any midi app to work. Seems I basically receive the
same type of error no matter what. Here's the muse error again (see
rosegarden above):<br>
<br>
=========================<br>
[bfuller@ives ~]$ muse<br>
mjsucaps: capsetp: Operation not permitted<br>
/usr/bin/konqueror<br>
no locale <muse_en_US.UTF-8>/</usr/share/muse/locale><br>
ALSA lib seq.c:928:(snd_seq_open_noupdate) Unknown SEQ hw<br>
Could not open ALSA sequencer: No such file or directory<br>
=========================<br>
<br>
Why does muse come back with "Unknown SEQ hw"?<br>
Why does rosegarden report: <small><tt><big><font size="-1">"
ALSA lib seq.c:928:(snd_seq_open_noupdate) Unknown SEQ default"<br>
<br>
the snd_seq_midi module is running (see above). <br>
<br>
Could it be that my midi "hardware" is card1 and it's looking for card0?<br>
</font></big></tt></small>[bfuller@ives ~]$ cat /proc/asound/card1/id<br>
M8x8<br>
<br>
I've google'd more and can't find much.... Any pointers much
appreciated.. I'll do the leg work...<br>
<br>
brad<br>
<br>
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