On Tue, 28 Jun 2005 11:00:27 +0200, Clemens Ladisch wrote: > James Stone wrote: >> > Is there some output for keys and/or controllers when running "amidi >> > -d -p portname"? >> >> Output is FF for any controller movement. >> >> Also after moving a controller, it disables sensing of keyboard input >> for 10-20 presses. > > Strange. Please edit alsa-kernel/usb/usbmidi.c; change the line > > /* #define DUMP_PACKETS */ > > to > > #define DUMP_PACKETS > > and recompile the driver. Then please send me what the driver writes to > the system log when you're using controllers/keys. Okay: here is the output from amidi -d -p hw:2,0,0 9F 5D 62 9F 5D 00 9F 5F 58 9F 5F 00 9F 5D 5F 9F 5D 00 9F 5B 5D 9F 5B 00 9F 5B 5E 9F 5B 00 9F 5D 5F 9F 5D 00 9F 5F 59 9F 5F 00 9F 5D 59 9F 5D 00 FF FF FF FF FF 9F 5F 61 9F 5F 00 9F 5D 59 9F 5D 00 9F 5D 59 9F 5D 00 9F 5F 5F 9F 5F 00 And the corresponding output to syslog: Jun 28 16:06:07 moon kernel: received packet: [ 09 9f 5d 62 ] Jun 28 16:06:07 moon kernel: received packet: [ 09 9f 5d 00 ] Jun 28 16:06:08 moon kernel: received packet: [ 0f fe 00 00 ] Jun 28 16:06:08 moon kernel: received packet: [ 09 9f 5f 58 ] Jun 28 16:06:08 moon kernel: received packet: [ 09 9f 5f 00 ] Jun 28 16:06:08 moon kernel: received packet: [ 09 9f 5d 5f ] Jun 28 16:06:08 moon kernel: received packet: [ 09 9f 5d 00 ] Jun 28 16:06:08 moon kernel: received packet: [ 09 9f 5b 5d ] Jun 28 16:06:09 moon kernel: received packet: [ 09 9f 5b 00 ] Jun 28 16:06:09 moon kernel: received packet: [ 09 9f 5b 5e ] Jun 28 16:06:09 moon kernel: received packet: [ 09 9f 5b 00 ] Jun 28 16:06:09 moon kernel: received packet: [ 09 9f 5d 5f ] Jun 28 16:06:09 moon kernel: received packet: [ 09 9f 5d 00 ] Jun 28 16:06:09 moon kernel: received packet: [ 0f fe 00 00 ] Jun 28 16:06:09 moon kernel: received packet: [ 09 9f 5f 59 ] Jun 28 16:06:10 moon kernel: received packet: [ 09 9f 5f 00 ] Jun 28 16:06:10 moon kernel: received packet: [ 09 9f 5d 59 ] Jun 28 16:06:10 moon kernel: received packet: [ 09 9f 5d 00 ] Jun 28 16:06:10 moon kernel: received packet: [ 0f fe 00 00 ] Jun 28 16:06:11 moon last message repeated 3 times Jun 28 16:06:11 moon kernel: received packet: [ 0f ff 00 00 ] Jun 28 16:06:11 moon kernel: received packet: [ ] Jun 28 16:06:13 moon last message repeated 1527 times Jun 28 16:06:13 moon kernel: received packet: [ 0f ff 00 00 ] Jun 28 16:06:13 moon kernel: received packet: [ ] Jun 28 16:06:15 moon last message repeated 1858 times Jun 28 16:06:15 moon kernel: received packet: [ 0f ff 00 00 ] Jun 28 16:06:15 moon kernel: received packet: [ ] Jun 28 16:06:16 moon last message repeated 1213 times Jun 28 16:06:16 moon kernel: received packet: [ 0f ff 00 00 ] Jun 28 16:06:16 moon kernel: received packet: [ ] Jun 28 16:06:17 moon last message repeated 815 times Jun 28 16:06:17 moon kernel: received packet: [ 0f ff 00 00 ] Jun 28 16:06:17 moon kernel: received packet: [ ] Jun 28 16:06:18 moon last message repeated 1344 times Jun 28 16:06:18 moon kernel: received packet: [ 09 9f 5f 61 ] Jun 28 16:06:18 moon kernel: received packet: [ 09 9f 5f 00 ] Jun 28 16:06:19 moon kernel: received packet: [ 09 9f 5d 59 ] Jun 28 16:06:19 moon kernel: received packet: [ 09 9f 5d 00 ] Jun 28 16:06:19 moon kernel: received packet: [ 09 9f 5d 59 ] Jun 28 16:06:19 moon kernel: received packet: [ 09 9f 5d 00 ] Jun 28 16:06:19 moon kernel: received packet: [ 09 9f 5f 5f ] Jun 28 16:06:19 moon kernel: received packet: [ 09 9f 5f 00 ] Jun 28 16:06:20 moon kernel: received packet: [ 0f fe 00 00 ] Jun 28 16:06:51 moon last message repeated 118 times Here is my lsmod: Module Size Used by snd_emu10k1_synth 6848 0 snd_emux_synth 35200 1 snd_emu10k1_synth snd_seq_virmidi 6016 1 snd_emux_synth snd_seq_midi_emul 6592 1 snd_emux_synth snd_seq_dummy 2692 0 snd_seq_oss 32128 0 snd_seq_midi 6688 0 snd_seq_midi_event 6400 3 snd_seq_virmidi,snd_seq_oss,snd_seq_midi snd_seq 49552 9 snd_emux_synth,snd_seq_virmidi,snd_seq_midi_emul,snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event snd_usb_audio 65344 0 snd_usb_lib 13824 1 snd_usb_audio parport_pc 22468 0 /syslog lp 8260 0 parport 20672 2 parport_pc,lp ipt_REDIRECT 1728 2 ipt_LOG 6400 5 ipt_limit 1920 5 ipt_REJECT 4224 4 ipt_state 1536 10 ipt_owner 3072 6 ipt_multiport 2176 0 iptable_mangle 2240 0 ip_nat_irc 2112 0 ip_nat_ftp 2752 0 iptable_nat 20444 4 ipt_REDIRECT,ip_nat_irc,ip_nat_ftp ip_conntrack_irc 70736 1 ip_nat_irc ip_conntrack_ftp 71504 1 ip_nat_ftp ip_conntrack 38744 6 ipt_state,ip_nat_irc,ip_nat_ftp,iptable_nat,ip_conntrack_irc,ip_conntrack_ftp iptable_filter 2304 1 ip_tables 19584 10 ipt_REDIRECT,ipt_LOG,ipt_limit,ipt_REJECT,ipt_state,ipt_owner,ipt_multiport,iptable_mangle,iptable_nat,iptable_filter ide_cd 38340 0 cdrom 38112 1 ide_cd emu10k1_gp 2688 0 gameport 12040 2 emu10k1_gp snd_emu10k1 111940 2 snd_emu10k1_synth snd_rawmidi 20512 4 snd_seq_virmidi,snd_seq_midi,snd_usb_lib,snd_emu10k1 snd_seq_device 6988 8 snd_emu10k1_synth,snd_emux_synth,snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq,snd_emu10k1,snd_rawmidi snd_util_mem 3328 2 snd_emux_synth,snd_emu10k1 snd_hwdep 7072 2 snd_emux_synth,snd_emu10k1 tuner 26472 0 bttv 147728 0 video_buf 17540 1 bttv i2c_algo_bit 8840 1 bttv v4l2_common 4736 1 bttv btcx_risc 3912 1 bttv tveeprom 11672 1 bttv videodev 7232 1 bttv snd_intel8x0 28864 0 snd_ac97_codec 78328 2 snd_emu10k1,snd_intel8x0 snd_pcm_oss 47392 0 snd_mixer_oss 17024 2 snd_pcm_oss snd_pcm 82120 5 snd_usb_audio,snd_emu10k1,snd_intel8x0,snd_ac97_codec,snd_pcm_oss snd_timer 21124 3 snd_seq,snd_emu10k1,snd_pcm snd 46884 15 snd_emux_synth,snd_seq_virmidi,snd_seq_oss,snd_seq,snd_usb_audio,snd_emu10k1,snd_rawmidi,snd_seq_device,snd_hwdep,snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer soundcore 7456 2 snd joydev 7872 0 snd_page_alloc 7620 3 snd_emu10k1,snd_intel8x0,snd_pcm usblp 11072 0 forcedeth 16576 0 usbhid 24644 0 ehci_hcd 30856 0 ohci_hcd 19012 0 usbcore 106908 7 snd_usb_audio,snd_usb_lib,usblp,usbhid,ehci_hcd,ohci_hcd nvidia_agp 5916 1 agpgart 29384 1 nvidia_agp nls_iso8859_1 3840 1 nls_cp437 5440 1 asb100 22228 0 i2c_sensor 2944 1 asb100 i2c_nforce2 5568 0 i2c_core 17808 7 tuner,bttv,i2c_algo_bit,tveeprom,asb100,i2c_sensor,i2c_nforce2 Regards, James
