dom@Remek:~$ ardour5 --gdb GNU gdb (Ubuntu 8.1-0ubuntu3) 8.1.0.20180409-git Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/lib/ardour5/ardour-5.12.0...(no debugging symbols found)...done. (gdb) thread apply all bt (gdb) ardour5 Undefined command: "ardour5". Try "help". (gdb) run ardour5 Starting program: /usr/lib/ardour5/ardour-5.12.0 ardour5 [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". bind txt domain [gtk2_ardour5] to /usr/share/ardour5/locale Ardour5.12.0 (built using 1:5.12.0-3 and GCC version 7.3.0) ardour: [INFO]: Your system is configured to limit Ardour to only 1048576 open files ardour: [INFO]: Loading system configuration file /etc/ardour5/system_config ardour: [INFO]: Loading user configuration file /home/dom/.config/ardour5/config [New Thread 0x7fffde351700 (LWP 1833)] ardour: [INFO]: CPU vendor: GenuineIntel ardour: [INFO]: AVX-capable processor ardour: [INFO]: CPU brand: Intel(R) Core(TM) i7-3720QM CPU @ 2.60GHz ardour: [INFO]: Using SSE optimized routines [New Thread 0x7fffddb50700 (LWP 1834)] [New Thread 0x7fffd7fff700 (LWP 1835)] [New Thread 0x7fffdd34f700 (LWP 1836)] [New Thread 0x7fffd5c7c700 (LWP 1837)] [New Thread 0x7fffd547b700 (LWP 1838)] ardour: [INFO]: Loading default ui configuration file /etc/ardour5/default_ui_config ardour: [INFO]: Loading user ui configuration file /home/dom/.config/ardour5/ui_config Color shuttle bg not found ardour: [INFO]: Loading color file /usr/share/ardour5/themes/dark-ardour.colors ardour: [INFO]: Loading ui configuration file /etc/ardour5/clearlooks.rc ardour: [INFO]: Loading ui configuration file /etc/ardour5/clearlooks.rc [New Thread 0x7fffc7962700 (LWP 1839)] [New Thread 0x7fffc7161700 (LWP 1840)] [New Thread 0x7fffc64f3700 (LWP 1841)] [New Thread 0x7fffc5cf2700 (LWP 1842)] [New Thread 0x7fffc54f1700 (LWP 1843)] [New Thread 0x7fffc4cf0700 (LWP 1844)] [New Thread 0x7fffabfff700 (LWP 1845)] Found nothing along /home/dom/.config/ardour5/templates:/usr/share/ardour5/templates [Thread 0x7fffabfff700 (LWP 1845) exited] [Thread 0x7fffc54f1700 (LWP 1843) exited] [Thread 0x7fffc5cf2700 (LWP 1842) exited] [Thread 0x7fffc64f3700 (LWP 1841) exited] run dialog [New Thread 0x7fffabfff700 (LWP 1846)] [Thread 0x7fffc4cf0700 (LWP 1844) exited] [New Thread 0x7fffc40be700 (LWP 1847)] 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 0x7fffc40be700 (LWP 1847) exited] [New Thread 0x7fffc40be700 (LWP 1848)] 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 0x7fffc40be700 (LWP 1848) exited] [New Thread 0x7fffc40be700 (LWP 1849)] 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 0x7fffc40be700 (LWP 1849) exited] [Thread 0x7fffabfff700 (LWP 1846) exited] JACK command line will be: /usr/bin/jackd -t 200 -p 2048 -R -T -d alsa -n 2 -r 48000 -p 64 -d hw:M2,0 [New Thread 0x7fffc40be700 (LWP 1850)] Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jackdmp 1.9.12 Copyright 2001-2005 Paul Davis and others. Copyright 2004-2016 Grame. Copyright 2016-2017 Filipe Coelho. jackdmp comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details no message buffer overruns no message buffer overruns no message buffer overruns JACK server starting in realtime mode with priority 10 self-connect-mode is "Don't restrict self connect requests" audio_reservation_init Acquire audio card Audio4 creating alsa driver ... hw:M2,0|hw:M2,0|64|2|48000|0|0|nomon|swmeter|-|32bit configuring for 48000Hz, period = 64 frames (1.3 ms), buffer = 2 periods ALSA: final selected sample format for capture: 24bit big-endian in 3bytes format ALSA: use 2 periods for capture ALSA: final selected sample format for playback: 24bit big-endian in 3bytes format ALSA: use 2 periods for playback [New Thread 0x7fffc54f1700 (LWP 1860)] [New Thread 0x7fffc5265700 (LWP 1861)] no more csLADSPA plugins Scanning folders for bundled LV2s: /usr/lib/ardour5/LV2 [New Thread 0x7fffabfff700 (LWP 1862)] [New Thread 0x7fffc4cf0700 (LWP 1863)] [New Thread 0x7fffc5cf2700 (LWP 1864)] [New Thread 0x7fffc64f3700 (LWP 1865)] [New Thread 0x7fffaaa2e700 (LWP 1866)] [New Thread 0x7fffaa210700 (LWP 1868)] [Thread 0x7fffaa210700 (LWP 1868) exited] [Thread 0x7fffc4cf0700 (LWP 1863) exited] [Thread 0x7fffabfff700 (LWP 1862) exited] [Thread 0x7fffc5cf2700 (LWP 1864) exited] [Thread 0x7fffaaa2e700 (LWP 1866) exited] [New Thread 0x7fffaa210700 (LWP 1870)] [Thread 0x7fffaa210700 (LWP 1870) exited] Set cursor set to default [New Thread 0x7fffaa210700 (LWP 1871)] [New Thread 0x7fffaaa2e700 (LWP 1872)] [New Thread 0x7fffc5cf2700 (LWP 1873)] [New Thread 0x7fffabfff700 (LWP 1874)] [New Thread 0x7fffc4c8a700 (LWP 1875)] [New Thread 0x7fffc4c09700 (LWP 1876)] [New Thread 0x7fffc4b88700 (LWP 1877)] [New Thread 0x7fffc4b07700 (LWP 1878)] [New Thread 0x7fffc4a86700 (LWP 1879)] [New Thread 0x7fffc4a05700 (LWP 1880)] [New Thread 0x7fffc4984700 (LWP 1881)] [New Thread 0x7fffc4902800 (LWP 1882)] [New Thread 0x7fffa9a0f700 (LWP 1883)] [Thread 0x7fffc5cf2700 (LWP 1873) exited] [Thread 0x7fffaaa2e700 (LWP 1872) exited] [Thread 0x7fffaa210700 (LWP 1871) exited] [Thread 0x7fffc64f3700 (LWP 1865) exited] JackGraphManager::Connect already connected port_src = 24 port_dst = 19 JackGraphManager::Connect already connected port_src = 35 port_dst = 20 JackGraphManager::Connect already connected port_src = 26 port_dst = 19 JackGraphManager::Connect already connected port_src = 36 port_dst = 20 Unknown source port in attempted (dis)connection src_name [Hydrogen:out_L] dst_name [ardour:Drum/audio_in 1] Unknown source port in attempted (dis)connection src_name [Hydrogen:out_R] dst_name [ardour:Drum/audio_in 2] JackGraphManager::Connect already connected port_src = 29 port_dst = 19 JackGraphManager::Connect already connected port_src = 30 port_dst = 20 JackGraphManager::Connect already connected port_src = 33 port_dst = 19 JackGraphManager::Connect already connected port_src = 34 port_dst = 20 JackGraphManager::Connect already connected port_src = 7 port_dst = 3 JackGraphManager::Connect already connected port_src = 8 port_dst = 4 JackGraphManager::Connect already connected port_src = 2 port_dst = 25 JackGraphManager::Connect already connected port_src = 1 port_dst = 5 JackGraphManager::Connect already connected port_src = 29 port_dst = 19 JackGraphManager::Connect already connected port_src = 30 port_dst = 20 JackGraphManager::Connect already connected port_src = 21 port_dst = 3 JackGraphManager::Connect already connected port_src = 22 port_dst = 4 JackGraphManager::Connect already connected port_src = 1 port_dst = 31 JackGraphManager::Connect already connected port_src = 1 port_dst = 23 JackGraphManager::Connect already connected port_src = 37 port_dst = 3 JackGraphManager::Connect already connected port_src = 38 port_dst = 4 [New Thread 0x7fffc64f3700 (LWP 1884)] [New Thread 0x7fffaa210700 (LWP 1885)] [New Thread 0x7fffc5cf2700 (LWP 1886)] [Thread 0x7fffabfff700 (LWP 1874) exited] Unknown destination port in attempted (dis)connection src_name [Hydrogen:out_L] dst_name [alsa_pcm:playback_1] JackEngine::XRun: client = ardour was not finished, state = Running JackAudioDriver::ProcessGraphAsyncMaster: Process error actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending JackEngine::XRun: client = JACK Input Client was not finished, state = Running JackAudioDriver::ProcessGraphAsyncMaster: Process error JackEngine::XRun: client = mscore was not finished, state = Running JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending JackEngine::XRun: client = JACK Input Client was not finished, state = Running JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error JackEngine::XRun: client = JACK Input Client was not finished, state = Running JackAudioDriver::ProcessGraphAsyncMaster: Process error JackAudioDriver::ProcessGraphAsyncMaster: Process error actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending JackEngine::XRun: client = JACK Input Client was not finished, state = Running JackAudioDriver::ProcessGraphAsyncMaster: Process error JackEngine::XRun: client = JACK Input Client was not finished, state = Running JackAudioDriver::ProcessGraphAsyncMaster: Process error JackEngine::XRun: client = JACK Input Client was not finished, state = Triggered JackAudioDriver::ProcessGraphAsyncMaster: Process error actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending JackEngine::XRun: client = JACK Input Client was not finished, state = Running JackAudioDriver::ProcessGraphAsyncMaster: Process error JackEngine::XRun: client = JACK Input Client was not finished, state = Running JackAudioDriver::ProcessGraphAsyncMaster: Process error actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending JackEngine::XRun: client = JACK Input Client was not finished, state = Running JackAudioDriver::ProcessGraphAsyncMaster: Process error actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending JackEngine::XRun: client = ardour was not finished, state = Running actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending JackEngine::XRun: client = ardour was not finished, state = Running JackAudioDriver::ProcessGraphAsyncMaster: Process error actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending JackEngine::XRun: client = ardour was not finished, state = Running JackAudioDriver::ProcessGraphAsyncMaster: Process error actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending actually writing state to /home/dom/Streaming/Streaming.tmp renaming state to /home/dom/Streaming/Streaming.pending