You may be aware that I do the tech infra for a local internet radio station called
#^Topcat Radio. The live DJs use a cross-platform FOSS piece of software called
#^butt (broadcast using this tool).
Recently it has stopped working on my two Debian Testing laptops and I don't know where to begin to debug, so I'm just going to dump some output and see if any wisdom flows my way.
pault@hodder:~$ butt &
[1] 26565
pault@hodder:~$ ALSA lib pcm.c:2664:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2664:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2664:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm_route.c:877:(find_matching_chmap) Found no matching channel map
ALSA lib pcm_route.c:877:(find_matching_chmap) Found no matching channel map
ALSA lib pcm_route.c:877:(find_matching_chmap) Found no matching channel map
ALSA lib pcm_route.c:877:(find_matching_chmap) Found no matching channel map
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
ALSA lib pcm_oss.c:397:(_snd_pcm_oss_open) Cannot open device /dev/dsp
ALSA lib pcm_oss.c:397:(_snd_pcm_oss_open) Cannot open device /dev/dsp
ALSA lib pcm_a52.c:1001:(_snd_pcm_a52_open) a52 is only for playback
ALSA lib confmisc.c:160:(snd_config_get_card) Invalid field card
ALSA lib pcm_usb_stream.c:482:(_snd_pcm_usb_stream_open) Invalid card 'card'
ALSA lib confmisc.c:160:(snd_config_get_card) Invalid field card
ALSA lib pcm_usb_stream.c:482:(_snd_pcm_usb_stream_open) Invalid card 'card'
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Reading config /home/pault/.buttrc
[SWR @ 0x1a80a00] Input channel count and layout are unset
ALSA lib rate_lavrate.c:113:(pcm_src_init) sw_init() error -22
[SWR @ 0x1a80a00] Input channel count and layout are unset
ALSA lib rate_lavrate.c:113:(pcm_src_init) sw_init() error -22
[SWR @ 0x1a80a00] Input channel count and layout are unset
ALSA lib rate_lavrate.c:113:(pcm_src_init) sw_init() error -22
[SWR @ 0x1a80a00] Input channel count and layout are unset
ALSA lib rate_lavrate.c:113:(pcm_src_init) sw_init() error -22
[SWR @ 0x1a80a00] Input channel count and layout are unset
ALSA lib rate_lavrate.c:113:(pcm_src_init) sw_init() error -22
[SWR @ 0x1a80a00] Input channel count and layout are unset
ALSA lib rate_lavrate.c:113:(pcm_src_init) sw_init() error -22
[SWR @ 0x1a80a00] Input channel count and layout are unset
ALSA lib rate_lavrate.c:113:(pcm_src_init) sw_init() error -22
[SWR @ 0x1a80a00] Input channel count and layout are unset
ALSA lib rate_lavrate.c:113:(pcm_src_init) sw_init() error -22
[SWR @ 0x1a80a00] Input channel count and layout are unset
ALSA lib rate_lavrate.c:113:(pcm_src_init) sw_init() error -22
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1736
Expression 'AlsaOpen( hostApi, parameters, streamDir, &pcm )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1768
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1736
Expression 'AlsaOpen( hostApi, parameters, streamDir, &pcm )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1768
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1736
Expression 'AlsaOpen( hostApi, parameters, streamDir, &pcm )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1768
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1736
Expression 'AlsaOpen( hostApi, parameters, streamDir, &pcm )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1768