Rpi5 Ubuntu 23.10 install fail

[Malcolm Warwick]

Hi all

Clean OS install

2.0.33 SparkSDR installed, no errors, starts and recognises Hermes Lite and IP address.

Click on button, goes green then almost immediately shuts down with the following:

malcolm@raspi5:/usr/share/SparkSDR$ sudo SparkSDR
starting
ALSA lib pcm_asym.c:105:(_snd_pcm_asym_open) capture slave is not defined
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.front
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround21
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround21
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround40
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround41
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround50
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround51
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround71
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
ALSA lib pcm_dmix.c:999:(snd_pcm_dmix_open) unable to open slave
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
using gpu True
discov
0-28-192-162-19-221  169.254.19.221
Hermes Lite 2
Segmentation fault

What have I missed?

73

Malcolm VK2SKI

[ahop...@googlemail.com]

Hi Malcom,

can you send me any log files, the location is in the help files.  You should not need to sudo to run spark but I can't see why that would create a problem.

73 Alan M0NNB

[ahop...@googlemail.com]

Hi Malcom,

to keep the message on the group I've copied your response here

Hi Alan

Thank you for your prompt response, most appreciated 

The only entry in errorlogs directory is a file "corelogs -2024-02-22-01-16.txt" which is zero bytes.

I did try installing v2.0.975 which loads ok but no audio. Tried downgrading back to 2.0.33 and the problem is still there.

What would you like me to do next please?

73

Malcolm

so does 2.0.975 run without crashing?  If so can you turn on extended logging in the general settings then close and reopen and run the radio and then post the logs. This might give a clue as to the audio issue.

73 Alan M0NNB

On Friday, March 22, 2024 at 6:20:25 AM UTC malcolm...@gmail.com wrote:

[Malcolm Warwick]

Hi Alan

2.0.975 runs without crashing. I rebooted and the audio now works . I'm using a bluetooth speaker and it wasn’t on before i started the program.

Tried 2.0.33 again but still crashing with segmenation fault.

I’ll try the extended logging in the morning.

73

Malcolm

[Malcolm Warwick]

Hi Alan

2.0.975 has been running flawlessly, decoding every FT4/8 stream 10x Rx.

I tried 2.0.33 again (after installing Quisk which seems to work OK). Still getting segfault but nothing in the errorlogs directory other than zero byte file as before.

Where do I find the extended log files that you referred to?

73

Malcolm

[ahop...@googlemail.com]

Hi Malcom,

the fact that 2.0.975 works is good and is really the solution i.e. the problem appears fixed (either intentionally or through luck :) ). 

If you wanted to investigate, the extended logging is an option in the general settings (the gear icon), once restarted more detail is written to the normal logs, this might just tell us the last thing done before the crash. 

If you wanted to go deeper you could use gdb to identify the crash:-

gdb SparkSDR

r

bt

73 Alan M0NNB

[ahop...@googlemail.com]

Hi Samuel,

just copied your reply below.

I'm not sure the audio is the issue, portaudio always produces a list of warnings as it tries to find every audio device.

A full back trace of the exception from gdb would be interesting

gdb SparkSDR

r

bt

The missing libsdrplay is fine if you don't have an sdrplay radio, if you do is there a different version from /usr/local/lib/libsdrplay_api.so.3.07 installed?  I should probably improve the search for the library.

73 Alan M0NNB

Hi Malcom & Alan,

from my understanding, this issue is related to the audio configuration of the Pi5: the Pi5 doesn't provide a speaker / audio port...

I'm facing probably the same issue:

- I tried SparkSDR under windows without problem (with an HL2)

- under Raspbian on a Pi5, I'm able to connect, but the waterfall is not displayed. I have the same issue when running PiHPSDR.

I haver similar starting / initialization issues:

starting
use egl True use gpu True

ALSA lib pcm_asym.c:105:(_snd_pcm_asym_open) capture slave is not defined

ALSA lib confmisc.c:1369:(snd_func_refer) Unable to find definition 'cards.0.pcm.front.0:CARD=0'
ALSA lib conf.c:5180:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5703:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM front

ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side

ALSA lib confmisc.c:1369:(snd_func_refer) Unable to find definition 'cards.0.pcm.surround51.0:CARD=0'
ALSA lib conf.c:5180:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory  

In debug, I also have the segfault with 2.0.975 when connecting to the HL2:

Thread 1 "SparkSDR" received signal SIGSEGV, Segmentation fault.
0x000055554f3b66e4 in ?? ()

the core log file:

[2024-03-28 15:07:16.712] [sc] [info] AudioProvider::enumerate 6
[2024-03-28 15:07:16.712] [sc] [info] Pa op format not supported 0 vc4-hdmi-0: MAI PCM i2s-hifi-0 (hw:0,0) Sample format not supported
[2024-03-28 15:07:16.721] [sc] [info] Pa op format supported 1 USB Audio Device: - (hw:2,0)
[2024-03-28 15:07:16.729] [sc] [info] Pa ip format supported 1 USB Audio Device: - (hw:2,0)
[2024-03-28 15:07:16.730] [sc] [info] Pa op format supported 2 sysdefault
[2024-03-28 15:07:16.731] [sc] [info] Pa op format supported 3 hdmi
[2024-03-28 15:07:16.749] [sc] [info] Pa op format supported 4 pulse
[2024-03-28 15:07:16.907] [sc] [info] Pa ip format supported 4 pulse
[2024-03-28 15:07:16.929] [sc] [info] Pa op format supported 5 default
[2024-03-28 15:07:16.957] [sc] [info] Pa ip format supported 5 default
[2024-03-28 15:07:16.983] [sc] [info] sdrplay dll not found /usr/local/lib/libsdrplay_api.so.3.07
[2024-03-28 15:07:20.259] [sc] [info] set op stream id 0 0
[2024-03-28 15:07:20.259] [sc] [info] set inp stream id 0 0
[2024-03-28 15:07:20.325] [sc] [info] set op stream id 0 0
[2024-03-28 15:07:20.326] [sc] [info] set op stream id 3 0
[2024-03-28 15:07:20.326] [sc] [info] set inp stream id 3 0
[2024-03-28 15:07:20.326] [sc] [info] pa_start op 3
[2024-03-28 15:07:20.328] [sc] [info] pa_startstream output worked 3
[2024-03-28 15:07:20.328] [sc] [info] pa_start inp 5

I didn't investigate how to solve it till now, due to lack of time :-(        -> but it seems that at least the libsdrplay is missing.

73, Samuel

F8ACB

[samuel kallmeyer]

Hi Alan,

I don't have an sdrplay radio, by using the api installation script provided by sdrplay is currently installing libsdrplay_api.so.3.14in the lib folder.

Find below the gdb trace:

ALSA lib pcm_plug.c:844:(snd_pcm_plug_hw_refine_schange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:924:(snd_pcm_plug_hw_refine_cchange) Unable to find an usable client format
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S8
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: U8
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S16_LE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S16_BE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: U16_LE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: U16_BE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S24_LE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S24_BE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: U24_LE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: U24_BE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S32_LE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S32_BE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: U32_LE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: U32_BE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S20_LE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S20_BE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: U20_LE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: U20_BE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S24_3LE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S24_3BE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: U24_3LE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: U24_3BE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S20_3LE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S20_3BE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: U20_3LE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: U20_3BE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S18_3LE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S18_3BE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: U18_3LE
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: U18_3BE
ALSA lib pcm_plug.c:933:(snd_pcm_plug_hw_refine_cchange) Slave format: IEC958_SUBFRAME_LE
[New Thread 0x7fbf0bb7f080 (LWP 2178)]

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

[Thread 0x7fbf0bb7f080 (LWP 2178) exited]

JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock

[New Thread 0x7fbf0bb7f080 (LWP 2179)]

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

[Thread 0x7fbf0bb7f080 (LWP 2179) exited]
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
[New Thread 0x7fbf0ba8f080 (LWP 2180)]
[Thread 0x7fbf0ba8f080 (LWP 2180) exited]
[New Thread 0x7fbf0ba8f080 (LWP 2181)]
[Thread 0x7fbf0ba8f080 (LWP 2181) exited]
ALSA lib pcm_a52.c:1001:(_snd_pcm_a52_open) a52 is only for playback
ALSA lib confmisc.c:1369:(snd_func_refer) Unable to find definition 'cards.0.pcm.iec958.0:CARD=0,AES0=6,AES1=130,AES2=0,AES3=2'

ALSA lib conf.c:5180:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5703:(snd_config_expand) Evaluate error: No such file or directory

ALSA lib pcm.c:2666:(snd_pcm_open_noupdate) Unknown PCM iec958:{AES0 0x6 AES1 0x82 AES2 0x0 AES3 0x2 CARD 0}
ALSA lib pcm_plug.c:835:(snd_pcm_plug_hw_refine_schange) Unable to find an usable slave format for 'plug:hw'
ALSA lib pcm_plug.c:839:(snd_pcm_plug_hw_refine_schange) Format: S16_LE
ALSA lib pcm_plug.c:844:(snd_pcm_plug_hw_refine_schange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:924:(snd_pcm_plug_hw_refine_cchange) Unable to find an usable client format
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S16_LE
ALSA lib pcm_plug.c:933:(snd_pcm_plug_hw_refine_cchange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:835:(snd_pcm_plug_hw_refine_schange) Unable to find an usable slave format for 'plug:hw'
ALSA lib pcm_plug.c:839:(snd_pcm_plug_hw_refine_schange) Format: S16_LE
ALSA lib pcm_plug.c:844:(snd_pcm_plug_hw_refine_schange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:924:(snd_pcm_plug_hw_refine_cchange) Unable to find an usable client format
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S16_LE
ALSA lib pcm_plug.c:933:(snd_pcm_plug_hw_refine_cchange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:835:(snd_pcm_plug_hw_refine_schange) Unable to find an usable slave format for 'plug:hw'
ALSA lib pcm_plug.c:839:(snd_pcm_plug_hw_refine_schange) Format: S16_LE
ALSA lib pcm_plug.c:844:(snd_pcm_plug_hw_refine_schange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:924:(snd_pcm_plug_hw_refine_cchange) Unable to find an usable client format
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S16_LE
ALSA lib pcm_plug.c:933:(snd_pcm_plug_hw_refine_cchange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:835:(snd_pcm_plug_hw_refine_schange) Unable to find an usable slave format for 'plug:hw'
ALSA lib pcm_plug.c:839:(snd_pcm_plug_hw_refine_schange) Format: S16_LE
ALSA lib pcm_plug.c:844:(snd_pcm_plug_hw_refine_schange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:924:(snd_pcm_plug_hw_refine_cchange) Unable to find an usable client format
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S16_LE
ALSA lib pcm_plug.c:933:(snd_pcm_plug_hw_refine_cchange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:835:(snd_pcm_plug_hw_refine_schange) Unable to find an usable slave format for 'plug:hw'
ALSA lib pcm_plug.c:839:(snd_pcm_plug_hw_refine_schange) Format: S16_LE
ALSA lib pcm_plug.c:844:(snd_pcm_plug_hw_refine_schange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:924:(snd_pcm_plug_hw_refine_cchange) Unable to find an usable client format
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S16_LE
ALSA lib pcm_plug.c:933:(snd_pcm_plug_hw_refine_cchange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:835:(snd_pcm_plug_hw_refine_schange) Unable to find an usable slave format for 'plug:hw'
ALSA lib pcm_plug.c:839:(snd_pcm_plug_hw_refine_schange) Format: S16_LE
ALSA lib pcm_plug.c:844:(snd_pcm_plug_hw_refine_schange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:924:(snd_pcm_plug_hw_refine_cchange) Unable to find an usable client format
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S16_LE
ALSA lib pcm_plug.c:933:(snd_pcm_plug_hw_refine_cchange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:835:(snd_pcm_plug_hw_refine_schange) Unable to find an usable slave format for 'plug:hw'
ALSA lib pcm_plug.c:839:(snd_pcm_plug_hw_refine_schange) Format: S16_LE
ALSA lib pcm_plug.c:844:(snd_pcm_plug_hw_refine_schange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:924:(snd_pcm_plug_hw_refine_cchange) Unable to find an usable client format
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S16_LE
ALSA lib pcm_plug.c:933:(snd_pcm_plug_hw_refine_cchange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:835:(snd_pcm_plug_hw_refine_schange) Unable to find an usable slave format for 'plug:hw'
ALSA lib pcm_plug.c:839:(snd_pcm_plug_hw_refine_schange) Format: S16_LE
ALSA lib pcm_plug.c:844:(snd_pcm_plug_hw_refine_schange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:924:(snd_pcm_plug_hw_refine_cchange) Unable to find an usable client format
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S16_LE
ALSA lib pcm_plug.c:933:(snd_pcm_plug_hw_refine_cchange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:835:(snd_pcm_plug_hw_refine_schange) Unable to find an usable slave format for 'plug:hw'
ALSA lib pcm_plug.c:839:(snd_pcm_plug_hw_refine_schange) Format: S16_LE
ALSA lib pcm_plug.c:844:(snd_pcm_plug_hw_refine_schange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:924:(snd_pcm_plug_hw_refine_cchange) Unable to find an usable client format
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S16_LE
ALSA lib pcm_plug.c:933:(snd_pcm_plug_hw_refine_cchange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:835:(snd_pcm_plug_hw_refine_schange) Unable to find an usable slave format for 'plug:hw'
ALSA lib pcm_plug.c:839:(snd_pcm_plug_hw_refine_schange) Format: S16_LE
ALSA lib pcm_plug.c:844:(snd_pcm_plug_hw_refine_schange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:924:(snd_pcm_plug_hw_refine_cchange) Unable to find an usable client format
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S16_LE
ALSA lib pcm_plug.c:933:(snd_pcm_plug_hw_refine_cchange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:835:(snd_pcm_plug_hw_refine_schange) Unable to find an usable slave format for 'plug:hw'
ALSA lib pcm_plug.c:839:(snd_pcm_plug_hw_refine_schange) Format: S16_LE
ALSA lib pcm_plug.c:844:(snd_pcm_plug_hw_refine_schange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:924:(snd_pcm_plug_hw_refine_cchange) Unable to find an usable client format
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S16_LE
ALSA lib pcm_plug.c:933:(snd_pcm_plug_hw_refine_cchange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:835:(snd_pcm_plug_hw_refine_schange) Unable to find an usable slave format for 'plug:hw'
ALSA lib pcm_plug.c:839:(snd_pcm_plug_hw_refine_schange) Format: S16_LE
ALSA lib pcm_plug.c:844:(snd_pcm_plug_hw_refine_schange) Slave format: IEC958_SUBFRAME_LE
ALSA lib pcm_plug.c:924:(snd_pcm_plug_hw_refine_cchange) Unable to find an usable client format
ALSA lib pcm_plug.c:928:(snd_pcm_plug_hw_refine_cchange) Format: S16_LE
ALSA lib pcm_plug.c:933:(snd_pcm_plug_hw_refine_cchange) Slave format: IEC958_SUBFRAME_LE
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'
ALSA lib pcm_direct.c:1258:(snd1_pcm_direct_initialize_slave) requested or auto-format is not available
ALSA lib pcm_dmix.c:1011:(snd_pcm_dmix_open) unable to initialize slave
[New Thread 0x7fbf0ba8f080 (LWP 2182)]
[Thread 0x7fbf0ba8f080 (LWP 2182) exited]
[New Thread 0x7fbf0ba8f080 (LWP 2183)]
[Thread 0x7fbf0ba8f080 (LWP 2183) exited]
[New Thread 0x7fbf0bb7f080 (LWP 2184)]

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

[Thread 0x7fbf0bb7f080 (LWP 2184) exited]
Expression 'hostFormat = PaUtil_SelectClosestAvailableFormat( availableFormats, parameters->sampleFormat )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1786
Expression 'hostFormat = PaUtil_SelectClosestAvailableFormat( availableFormats, parameters->sampleFormat )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1786
[New Thread 0x7fbf0ba8f080 (LWP 2185)]
[Thread 0x7fbf0ba8f080 (LWP 2185) exited]
[New Thread 0x7fbf0ba8f080 (LWP 2186)]
[Thread 0x7fbf0ba8f080 (LWP 2186) exited]
[New Thread 0x7fbf0ba8f080 (LWP 2187)]
[Thread 0x7fbf0ba8f080 (LWP 2187) exited]
[New Thread 0x7fbf0ba8f080 (LWP 2188)]
[Thread 0x7fbf0ba8f080 (LWP 2188) exited]

discov
0-28-192-162-19-221  169.254.19.221
Hermes Lite 2

[New Thread 0x7fbf0ba8f080 (LWP 2189)]
[New Thread 0x7fbef3fff080 (LWP 2190)]
[New Thread 0x7fbef37ef080 (LWP 2191)]
[New Thread 0x7fbef2fdf080 (LWP 2192)]

Thread 1 "SparkSDR" received signal SIGSEGV, Segmentation fault.

0x000055554f3566e4 in ?? ()
(gdb) quit
A debugging session is active.

Inferior 1 [process 2113] will be killed.

Quit anyway? (y or n) y

73, Samuel

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[Gmail]

Hi Alan

I’ve tried 2.0.33 again with a speaker attached and it seems to be working ok. 

Running with SparkSDR 2wsjtx and Grid Tracker and 8x FT8 streams for a few hours ok, then the memory usage creeps up to 100% (RPi5 with 8Gb) and becomes unresponsive. Tried this several times with various configs and always the same.

Am I asking too much of the RPi?

73

Malcolm

---- On Thu, 28 Mar 2024 18:30:00 +1100 'ahop...@googlemail.com' via SparkSDR<spar...@googlegroups.com> wrote ----

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