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RHEL 7 segfault on launching #120

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voanhcuoc opened this issue Dec 6, 2019 · 2 comments
Closed

RHEL 7 segfault on launching #120

voanhcuoc opened this issue Dec 6, 2019 · 2 comments

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@voanhcuoc
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Friture suddenly cannot be launched any more.

uname -a
Linux rhl 3.10.0-1062.7.1.el7.x86_64 #1 SMP Wed Nov 13 08:44:42 EST 2019 x86_64 x86_64 x86_64 GNU/Linux

2019-12-06 10:28:28,017 INFO friture.analyzer: Friture 0.40 starting on Linux (linux)
2019-12-06 10:28:28,619 INFO friture.audiobackend: Initializing audio backend
2019-12-06 10:28:28,619 INFO friture.audiobackend: Opening the stream for device 'default'
2019-12-06 10:28:28,626 INFO friture.audiobackend: Device claims 64 ms latency
2019-12-06 10:28:28,628 INFO friture.audiobackend: Success
2019-12-06 10:28:28,677 ERROR friture.audiobackend: Failed to read stream time
Traceback (most recent call last):
  File "friture/audiobackend.py", line 416, in get_stream_time
  File "site-packages/sounddevice.py", line 938, in time
sounddevice.PortAudioError: Error getting stream time
2019-12-06 10:28:28,848 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-06 10:28:28,848 INFO friture.audioproc: audioproc: updating window
2019-12-06 10:28:28,849 INFO friture.audioproc: audioproc: will decimate 1 times
2019-12-06 10:28:28,849 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-06 10:28:28,852 INFO friture.audioproc: audioproc: updating window
2019-12-06 10:28:28,859 INFO friture.spectrum_settings: freq_scale slot 0
2019-12-06 10:28:28,859 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-06 10:28:28,860 INFO friture.audioproc: audioproc: updating window
2019-12-06 10:28:28,860 INFO friture.audioproc: audioproc: will decimate 4 times
2019-12-06 10:28:28,868 INFO friture.audiobackend: Trying to open input device #3
2019-12-06 10:28:28,868 INFO friture.audiobackend: Opening the stream for device 'pulse'
2019-12-06 10:28:28,872 INFO friture.audiobackend: Device claims 64 ms latency
2019-12-06 10:28:28,874 INFO friture.audiobackend: Success
2019-12-06 10:28:28,892 ERROR friture.audiobackend: Failed to read stream time
Traceback (most recent call last):
  File "friture/audiobackend.py", line 416, in get_stream_time
  File "site-packages/sounddevice.py", line 938, in time
sounddevice.PortAudioError: Error getting stream time
2019-12-06 10:28:28,894 INFO friture.analyzer: Timer start
2019-12-06 10:28:28,895 INFO friture.analyzer: Init finished, entering the main loop
2019-12-06 10:28:28,947 INFO friture.plotting.glCanvasWidget: OpenGL format: version 3.0, No profile, Desktop OpenGL rendering
2019-12-06 10:28:28,954 INFO friture.plotting.glCanvasWidget: Intel Open Source Technology Center, Mesa DRI Intel(R) HD Graphics 520 (Skylake GT2) , Version: 3.0 Mesa 18.3.4, Shaders: 1.30, Extensions: 256
2019-12-06 10:28:28,972 CRITICAL friture.exceptionhandler: Unhandled exception: Traceback (most recent call last):
  File "friture/plotting/glCanvasWidget.py", line 393, in paintGL
  File "friture/plotting/glCanvasWidget.py", line 109, in drawGlData
  File "friture/plotting/quadsItem.py", line 158, in glDraw
ValueError: cannot reshape array of size 0 into shape (1,3)

2019-12-06 10:28:28,999 INFO friture.timeplot: timeplot : changed canvas width
2019-12-06 10:28:28,999 INFO friture.timeplot: timeplot : changing x max
2019-12-06 10:28:29,000 INFO friture.timeplot: timeplot : changing x min
2019-12-06 10:28:29,003 INFO friture.ringbuffer: Ringbuffer: growing buffer for length 15360
2019-12-06 10:50:48,857 INFO friture.analyzer: Friture 0.40 starting on Linux (linux)
2019-12-06 10:50:49,228 INFO friture.audiobackend: Initializing audio backend
2019-12-06 10:50:49,228 INFO friture.audiobackend: Opening the stream for device 'default'
2019-12-06 10:50:49,235 INFO friture.audiobackend: Device claims 64 ms latency
2019-12-06 10:50:49,237 INFO friture.audiobackend: Success
2019-12-06 10:50:49,269 ERROR friture.audiobackend: Failed to read stream time
Traceback (most recent call last):
  File "friture/audiobackend.py", line 416, in get_stream_time
  File "site-packages/sounddevice.py", line 938, in time
sounddevice.PortAudioError: Error getting stream time
2019-12-06 10:50:49,446 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-06 10:50:49,447 INFO friture.audioproc: audioproc: updating window
2019-12-06 10:50:49,447 INFO friture.audioproc: audioproc: will decimate 1 times
2019-12-06 10:50:49,447 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-06 10:50:49,449 INFO friture.audioproc: audioproc: updating window
2019-12-06 10:50:49,454 INFO friture.spectrum_settings: freq_scale slot 0
2019-12-06 10:50:49,454 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-06 10:50:49,455 INFO friture.audioproc: audioproc: updating window
2019-12-06 10:50:49,455 INFO friture.audioproc: audioproc: will decimate 4 times
2019-12-06 10:50:49,463 INFO friture.audiobackend: Trying to open input device #3
2019-12-06 10:50:49,463 INFO friture.audiobackend: Opening the stream for device 'pulse'
2019-12-06 10:50:49,467 INFO friture.audiobackend: Device claims 64 ms latency
2019-12-06 10:50:49,469 INFO friture.audiobackend: Success
2019-12-06 10:50:49,490 ERROR friture.audiobackend: Failed to read stream time
Traceback (most recent call last):
  File "friture/audiobackend.py", line 416, in get_stream_time
  File "site-packages/sounddevice.py", line 938, in time
sounddevice.PortAudioError: Error getting stream time
2019-12-06 10:50:49,491 INFO friture.analyzer: Timer start
2019-12-06 10:50:49,492 INFO friture.analyzer: Init finished, entering the main loop
2019-12-06 10:50:49,546 INFO friture.plotting.glCanvasWidget: OpenGL format: version 3.0, No profile, Desktop OpenGL rendering
2019-12-06 10:50:49,552 INFO friture.plotting.glCanvasWidget: Intel Open Source Technology Center, Mesa DRI Intel(R) HD Graphics 520 (Skylake GT2) , Version: 3.0 Mesa 18.3.4, Shaders: 1.30, Extensions: 256
2019-12-06 10:50:49,569 CRITICAL friture.exceptionhandler: Unhandled exception: Traceback (most recent call last):
  File "friture/plotting/glCanvasWidget.py", line 393, in paintGL
  File "friture/plotting/glCanvasWidget.py", line 109, in drawGlData
  File "friture/plotting/quadsItem.py", line 158, in glDraw
ValueError: cannot reshape array of size 0 into shape (1,3)

2019-12-06 10:50:49,595 INFO friture.timeplot: timeplot : changed canvas width
2019-12-06 10:50:49,595 INFO friture.timeplot: timeplot : changing x max
2019-12-06 10:50:49,596 INFO friture.timeplot: timeplot : changing x min
2019-12-06 10:50:49,598 INFO friture.ringbuffer: Ringbuffer: growing buffer for length 15360
2019-12-06 11:25:06,315 INFO friture.analyzer: Friture 0.40 starting on Linux (linux)
2019-12-06 11:25:06,730 INFO friture.audiobackend: Initializing audio backend
2019-12-06 11:25:06,731 INFO friture.audiobackend: Opening the stream for device 'default'
2019-12-06 11:25:06,738 INFO friture.audiobackend: Device claims 64 ms latency
2019-12-06 11:25:06,740 INFO friture.audiobackend: Success
2019-12-06 11:25:06,773 ERROR friture.audiobackend: Failed to read stream time
Traceback (most recent call last):
  File "friture/audiobackend.py", line 416, in get_stream_time
  File "site-packages/sounddevice.py", line 938, in time
sounddevice.PortAudioError: Error getting stream time
2019-12-06 11:25:07,024 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-06 11:25:07,025 INFO friture.audioproc: audioproc: updating window
2019-12-06 11:25:07,025 INFO friture.audioproc: audioproc: will decimate 1 times
2019-12-06 11:25:07,025 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-06 11:25:07,027 INFO friture.audioproc: audioproc: updating window
2019-12-06 11:25:07,032 INFO friture.spectrum_settings: freq_scale slot 0
2019-12-06 11:25:07,032 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-06 11:25:07,033 INFO friture.audioproc: audioproc: updating window
2019-12-06 11:25:07,033 INFO friture.audioproc: audioproc: will decimate 4 times
2019-12-06 11:25:07,042 INFO friture.audiobackend: Trying to open input device #3
2019-12-06 11:25:07,042 INFO friture.audiobackend: Opening the stream for device 'pulse'
2019-12-06 11:25:07,045 INFO friture.audiobackend: Device claims 64 ms latency
2019-12-06 11:25:07,046 INFO friture.audiobackend: Success
2019-12-06 11:25:07,057 ERROR friture.audiobackend: Failed to read stream time
Traceback (most recent call last):
  File "friture/audiobackend.py", line 416, in get_stream_time
  File "site-packages/sounddevice.py", line 938, in time
sounddevice.PortAudioError: Error getting stream time
2019-12-06 11:25:07,059 INFO friture.analyzer: Timer start
2019-12-06 11:25:07,060 INFO friture.analyzer: Init finished, entering the main loop
2019-12-06 11:25:07,109 INFO friture.plotting.glCanvasWidget: OpenGL format: version 3.0, No profile, Desktop OpenGL rendering
2019-12-06 11:25:07,115 INFO friture.plotting.glCanvasWidget: Intel Open Source Technology Center, Mesa DRI Intel(R) HD Graphics 520 (Skylake GT2) , Version: 3.0 Mesa 18.3.4, Shaders: 1.30, Extensions: 256
2019-12-06 11:25:07,222 CRITICAL friture.exceptionhandler: Unhandled exception: Traceback (most recent call last):
  File "friture/plotting/glCanvasWidget.py", line 393, in paintGL
  File "friture/plotting/glCanvasWidget.py", line 109, in drawGlData
  File "friture/plotting/quadsItem.py", line 158, in glDraw
ValueError: cannot reshape array of size 0 into shape (1,3)

2019-12-06 11:25:07,280 INFO friture.ringbuffer: Ringbuffer: growing buffer for length 15360
2019-12-06 11:25:08,764 INFO friture.timeplot: timeplot : changed canvas width
2019-12-06 11:25:08,764 INFO friture.timeplot: timeplot : changing x max
2019-12-06 11:25:08,764 INFO friture.timeplot: timeplot : changing x min
2019-12-06 11:26:47,721 INFO friture.analyzer: Friture 0.40 starting on Linux (linux)
2019-12-06 11:26:48,086 INFO friture.audiobackend: Initializing audio backend
2019-12-06 11:26:48,086 INFO friture.audiobackend: Opening the stream for device 'default'
2019-12-06 11:26:48,093 INFO friture.audiobackend: Device claims 64 ms latency
2019-12-06 11:26:48,096 INFO friture.audiobackend: Success
2019-12-06 11:26:48,137 ERROR friture.audiobackend: Failed to read stream time
Traceback (most recent call last):
  File "friture/audiobackend.py", line 416, in get_stream_time
  File "site-packages/sounddevice.py", line 938, in time
sounddevice.PortAudioError: Error getting stream time
2019-12-06 11:26:50,923 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-06 11:26:50,924 INFO friture.audioproc: audioproc: updating window
2019-12-06 11:26:50,924 INFO friture.audioproc: audioproc: will decimate 1 times
2019-12-06 11:26:50,925 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-06 11:26:50,927 INFO friture.audioproc: audioproc: updating window
2019-12-06 11:26:50,933 INFO friture.spectrum_settings: freq_scale slot 0
2019-12-06 11:26:50,933 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-06 11:26:50,934 INFO friture.audioproc: audioproc: updating window
2019-12-06 11:26:50,935 INFO friture.audioproc: audioproc: will decimate 4 times
2019-12-06 11:26:50,942 INFO friture.audiobackend: Trying to open input device #3
2019-12-06 11:26:50,942 INFO friture.audiobackend: Opening the stream for device 'pulse'
2019-12-06 11:26:50,946 INFO friture.audiobackend: Device claims 64 ms latency
2019-12-06 11:26:50,947 ERROR friture.audiobackend: Failed to read stream time
Traceback (most recent call last):
  File "friture/audiobackend.py", line 416, in get_stream_time
  File "site-packages/sounddevice.py", line 938, in time
sounddevice.PortAudioError: Error getting stream time
2019-12-06 11:26:50,948 INFO friture.audiobackend: Success
2019-12-06 11:26:50,950 INFO friture.analyzer: Timer start
2019-12-06 11:26:50,951 INFO friture.analyzer: Init finished, entering the main loop
2019-12-06 11:26:51,003 INFO friture.plotting.glCanvasWidget: OpenGL format: version 3.0, No profile, Desktop OpenGL rendering
2019-12-06 11:26:51,009 INFO friture.plotting.glCanvasWidget: Intel Open Source Technology Center, Mesa DRI Intel(R) HD Graphics 520 (Skylake GT2) , Version: 3.0 Mesa 18.3.4, Shaders: 1.30, Extensions: 256
2019-12-06 11:26:51,025 CRITICAL friture.exceptionhandler: Unhandled exception: Traceback (most recent call last):
  File "friture/plotting/glCanvasWidget.py", line 393, in paintGL
  File "friture/plotting/glCanvasWidget.py", line 109, in drawGlData
  File "friture/plotting/quadsItem.py", line 158, in glDraw
ValueError: cannot reshape array of size 0 into shape (1,3)

2019-12-06 11:26:51,052 INFO friture.ringbuffer: Ringbuffer: growing buffer for length 15360
2019-12-06 11:26:56,539 INFO friture.timeplot: timeplot : changed canvas width
2019-12-06 11:26:56,540 INFO friture.timeplot: timeplot : changing x max
2019-12-06 11:26:56,540 INFO friture.timeplot: timeplot : changing x min
2019-12-06 11:28:34,835 INFO friture.analyzer: Friture 0.40 starting on Linux (linux)
2019-12-06 11:28:35,195 INFO friture.audiobackend: Initializing audio backend
2019-12-06 11:28:35,195 INFO friture.audiobackend: Opening the stream for device 'default'
2019-12-06 11:28:35,203 INFO friture.audiobackend: Device claims 64 ms latency
2019-12-06 11:28:35,207 INFO friture.audiobackend: Success
2019-12-06 11:28:35,258 ERROR friture.audiobackend: Failed to read stream time
Traceback (most recent call last):
  File "friture/audiobackend.py", line 416, in get_stream_time
  File "site-packages/sounddevice.py", line 938, in time
sounddevice.PortAudioError: Error getting stream time
2019-12-06 11:28:35,390 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-06 11:28:35,390 INFO friture.audioproc: audioproc: updating window
2019-12-06 11:28:35,390 INFO friture.audioproc: audioproc: will decimate 1 times
2019-12-06 11:28:35,391 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-06 11:28:35,392 INFO friture.audioproc: audioproc: updating window
2019-12-06 11:28:35,397 INFO friture.spectrum_settings: freq_scale slot 0
2019-12-06 11:28:35,398 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-06 11:28:35,398 INFO friture.audioproc: audioproc: updating window
2019-12-06 11:28:35,399 INFO friture.audioproc: audioproc: will decimate 4 times
2019-12-06 11:28:35,406 INFO friture.audiobackend: Trying to open input device #3
2019-12-06 11:28:35,406 INFO friture.audiobackend: Opening the stream for device 'pulse'
2019-12-06 11:28:35,409 INFO friture.audiobackend: Device claims 64 ms latency
2019-12-06 11:28:35,409 ERROR friture.audiobackend: Failed to read stream time
Traceback (most recent call last):
  File "friture/audiobackend.py", line 416, in get_stream_time
  File "site-packages/sounddevice.py", line 938, in time
sounddevice.PortAudioError: Error getting stream time
2019-12-06 11:28:35,411 INFO friture.audiobackend: Success
2019-12-06 11:28:35,440 INFO friture.analyzer: Timer start
2019-12-06 11:28:35,440 INFO friture.analyzer: Init finished, entering the main loop
2019-12-06 11:28:35,491 INFO friture.plotting.glCanvasWidget: OpenGL format: version 3.0, No profile, Desktop OpenGL rendering
2019-12-06 11:28:35,497 INFO friture.plotting.glCanvasWidget: Intel Open Source Technology Center, Mesa DRI Intel(R) HD Graphics 520 (Skylake GT2) , Version: 3.0 Mesa 18.3.4, Shaders: 1.30, Extensions: 256
2019-12-06 11:28:35,515 CRITICAL friture.exceptionhandler: Unhandled exception: Traceback (most recent call last):
  File "friture/plotting/glCanvasWidget.py", line 393, in paintGL
  File "friture/plotting/glCanvasWidget.py", line 109, in drawGlData
  File "friture/plotting/quadsItem.py", line 158, in glDraw
ValueError: cannot reshape array of size 0 into shape (1,3)

2019-12-06 11:28:35,541 INFO friture.ringbuffer: Ringbuffer: growing buffer for length 15360
2019-12-06 11:28:36,588 INFO friture.timeplot: timeplot : changed canvas width
2019-12-06 11:28:36,589 INFO friture.timeplot: timeplot : changing x max
2019-12-06 11:28:36,589 INFO friture.timeplot: timeplot : changing x min
@tlecomte
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Owner

@voanhcuoc thanks for your report. The logs helped me narrow down the problem. I have made some adjustements included in the latest release: Friture 0.41. Let me know if it works! Thanks!

(I'm closing this issue, we can always reopen if the problem is still there)

@voanhcuoc
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Author 

2019-12-11 12:12:23,042 INFO friture.analyzer: Friture 0.41 starting on Linux (linux)
2019-12-11 12:12:23,387 INFO friture.audiobackend: Initializing audio backend
2019-12-11 12:12:23,387 INFO friture.audiobackend: Opening the stream for device 'default'
2019-12-11 12:12:23,395 INFO friture.audiobackend: Device claims 64 ms latency
2019-12-11 12:12:23,398 INFO friture.audiobackend: Success
2019-12-11 12:12:23,580 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-11 12:12:23,580 INFO friture.audioproc: audioproc: updating window
2019-12-11 12:12:23,580 INFO friture.audioproc: audioproc: will decimate 1 times
2019-12-11 12:12:23,580 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-11 12:12:23,582 INFO friture.audioproc: audioproc: updating window
2019-12-11 12:12:23,587 INFO friture.spectrum_settings: freq_scale slot 0
2019-12-11 12:12:23,588 INFO friture.audioproc: audioproc: updating self.freq cache
2019-12-11 12:12:23,589 INFO friture.audioproc: audioproc: updating window
2019-12-11 12:12:23,589 INFO friture.audioproc: audioproc: will decimate 4 times
2019-12-11 12:12:23,596 INFO friture.audiobackend: Trying to open input device #3
2019-12-11 12:12:23,597 INFO friture.audiobackend: Opening the stream for device 'pulse'
2019-12-11 12:12:23,600 INFO friture.audiobackend: Device claims 64 ms latency
2019-12-11 12:12:23,601 INFO friture.audiobackend: Success
2019-12-11 12:12:23,621 INFO friture.analyzer: Timer start
2019-12-11 12:12:23,622 INFO friture.analyzer: Init finished, entering the main loop
2019-12-11 12:12:23,673 INFO friture.plotting.glCanvasWidget: OpenGL format: version 3.0, No profile, Desktop OpenGL rendering
2019-12-11 12:12:23,678 INFO friture.plotting.glCanvasWidget: Intel Open Source Technology Center, Mesa DRI Intel(R) HD Graphics 520 (Skylake GT2) , Version: 3.0 Mesa 18.3.4, Shaders: 1.30, Extensions: 256
2019-12-11 12:12:23,696 CRITICAL friture.exceptionhandler: Unhandled exception: Traceback (most recent call last):
  File "friture/plotting/glCanvasWidget.py", line 404, in paintGL
  File "friture/plotting/glCanvasWidget.py", line 122, in drawGlData
  File "friture/plotting/quadsItem.py", line 199, in glDraw
  File "friture/plotting/quadsItem.py", line 91, in prepareQuadData
ValueError: could not broadcast input array from shape (0,1) into shape (1,1)

2019-12-11 12:12:23,721 ERROR friture.audiobackend: Failed to read stream time
Traceback (most recent call last):
  File "friture/audiobackend.py", line 451, in get_stream_time
  File "site-packages/sounddevice.py", line 938, in time
sounddevice.PortAudioError: Error getting stream time
2019-12-11 12:12:23,723 INFO friture.ringbuffer: Ringbuffer: growing buffer for length 15360
2019-12-11 12:12:23,724 INFO friture.timeplot: timeplot : changed canvas width
2019-12-11 12:12:23,724 INFO friture.timeplot: timeplot : changing x max
2019-12-11 12:12:23,725 INFO friture.timeplot: timeplot : changing x min

Excuse me, new version crashed with a different error message.

@tlecomte

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@tlecomte @voanhcuoc