I installed a fresh gentoo recently, up to date, tried to keep it small and simple. mumble installs without any issues but doesn't start properly. It brings up a blank window and freezes. Have to kill by ctrl-c in console or xkill. tried starting as regular user and as root: same issue tried building 1.2.17: but same issue as 1.2.6 tried building with only USE="alsa" and everything else off: same issue. Running plasma 5.26, alsa kernel 4.8.12, on an intel i7-6770HQ skull canyon nuc. mumble is the first program that shows any weirdness thus far... Can't figure out what could be wrong. Any good ideas as to what I should investigate next? also posted earlier on: https://forums.gentoo.org/viewtopic-p-8000228.html#8000228 and crossposted upstream: https://github.com/mumble-voip/mumble/issues/2702 Have searched and found other reports on hung mumble (upstream, forums, here), but they don't seem related. Reproducible: Always Steps to Reproduce: 1. console > mumble 2. window opens (blank), console output (seems ok, connecting to alsa) 3. freezes, unresponsive Actual Results: mumble window is empty, frozen. Can't kill by mouse or kb in window. Have to kill from console (ctrl-c), xkill, etc. Expected Results: mumble should open and start running Console output: jiro@nela ~ $ mumble CELT bitstream 8000000b from /usr/lib64/mumble/libcelt0.so.0.7.0 CELT bitstream 80000010 from /usr/lib64/mumble/libcelt0.so.0.11.0 Locale is "en_US" (System: "en_US") TextToSpeech: Compiled without support for speech-dispatcher Database SQLite: "3.13.0" Overlay: Removing old socket on "/home/jiro/.MumbleOverlayPipe" Overlay: Listening on "/home/jiro/.MumbleOverlayPipe" GlobalShortcutX: Using XI2 2.3 SocketRPC: Removing old socket on "/home/jiro/.MumbleSocket" AudioInput: 40000 bits/s, 48000 hz, 480 sample ALSAAudioOutput: Initialized ALSAAudioInput: Initing audiocapture default. ALSAAudioInput: Actual buffer 48000 hz, 1 channel 4096 samples [1024 per period] AudioInput: Initialized mixer for 1 channel 48000 hz mic and 0 channel 48000 hz echo ALSAAudioOutput: ALSA reports 10000 output channels. Clamping to 2. ALSAAudioOutput: Actual buffer 48000 hz, 2 channel 3072 samples [1024 per period] ALSAAudioOutput: Initializing 2 channel, 48000 hz mixer AudioOutput: Initialized 2 channel 48000 hz mixer ^C jiro@nela ~ $
Here is the full console output from gdb backtrace: jiro@nela ~ $ gdb --args mumble GNU gdb (Gentoo 7.10.1 vanilla) 7.10.1 Copyright (C) 2015 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> 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-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <https://bugs.gentoo.org/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from mumble...done. (gdb) run Starting program: /usr/bin/mumble [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". CELT bitstream 8000000b from /usr/lib64/mumble/libcelt0.so.0.7.0 CELT bitstream 80000010 from /usr/lib64/mumble/libcelt0.so.0.11.0 Locale is "en_US" (System: "en_US") TextToSpeech: Compiled without support for speech-dispatcher Database SQLite: "3.13.0" Overlay: Removing old socket on "/home/jiro/.MumbleOverlayPipe" Overlay: Listening on "/home/jiro/.MumbleOverlayPipe" GlobalShortcutX: Using XI2 2.3 SocketRPC: Removing old socket on "/home/jiro/.MumbleSocket" AudioInput: 40000 bits/s, 48000 hz, 480 sample [New Thread 0x7fffe61dd700 (LWP 6426)] ALSAAudioOutput: Initialized ALSAAudioInput: Initing audiocapture default. [New Thread 0x7fffe59dc700 (LWP 6427)] ALSAAudioInput: Actual buffer 48000 hz, 1 channel 4096 samples [1024 per period] AudioInput: Initialized mixer for 1 channel 48000 hz mic and 0 channel 48000 hz echo ALSAAudioOutput: ALSA reports 10000 output channels. Clamping to 2. ALSAAudioOutput: Actual buffer 48000 hz, 2 channel 3072 samples [1024 per period] ALSAAudioOutput: Initializing 2 channel, 48000 hz mixer AudioOutput: Initialized 2 channel 48000 hz mixer <<< here mumble is hung >>> ^C Program received signal SIGINT, Interrupt. 0x00007ffff432c0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 (gdb) thread apply all bt Thread 3 (Thread 0x7fffe59dc700 (LWP 6427)): #0 0x00007ffff432c468 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffff45b63da in ?? () from /usr/lib64/qt4/libQtCore.so.4 #2 0x00007ffff45b6ccd in QThread::msleep(unsigned long) () from /usr/lib64/qt4/libQtCore.so.4 #3 0x000000000058029a in ALSAAudioOutput::run (this=0x1230100) at ALSAAudio.cpp:569 #4 0x00007ffff45b794f in ?? () from /usr/lib64/qt4/libQtCore.so.4 #5 0x00007ffff4326494 in start_thread () from /lib64/libpthread.so.0 #6 0x00007ffff37ff5dd in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7fffe61dd700 (LWP 6426)): #0 0x00007ffff37f65fd in poll () from /lib64/libc.so.6 #1 0x00007ffff617f16e in ?? () from /usr/lib64/libasound.so.2 #2 0x00007ffff6181eb0 in ?? () from /usr/lib64/libasound.so.2 #3 0x00007ffff618e0fb in ?? () from /usr/lib64/libasound.so.2 #4 0x000000000057f2cf in ALSAAudioInput::run (this=0x1260e40) at ALSAAudio.cpp:383 #5 0x00007ffff45b794f in ?? () from /usr/lib64/qt4/libQtCore.so.4 #6 0x00007ffff4326494 in start_thread () from /lib64/libpthread.so.0 #7 0x00007ffff37ff5dd in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7ffff7fad780 (LWP 6422)): #0 0x00007ffff432c0bf in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007ffff45b7ec6 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4 #2 0x00007ffff45b74de in QThread::wait(unsigned long) () from /usr/lib64/qt4/libQtCore.so.4 #3 0x000000000057ec1e in ALSAAudioInput::~ALSAAudioInput (this=this@entry=0x1260e40, __in_chrg=<optimized out>) at ALSAAudio.cpp:304 #4 0x000000000057ec4b in ALSAAudioInput::~ALSAAudioInput (this=0x1260e40, __in_chrg=<optimized out>) at ALSAAudio.cpp:305 #5 0x000000000047a75b in boost::checked_delete<AudioInput> (x=<optimized out>) at /usr/include/boost/core/checked_delete.hpp:34 #6 boost::detail::sp_counted_impl_p<AudioInput>::dispose (this=<optimized out>) at /usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp:78 #7 0x00000000004f57e5 in boost::detail::sp_counted_base::release (this=0x1262080) at /usr/include/boost/smart_ptr/detail/sp_counted_base_gcc_x86.hpp:146 #8 boost::detail::shared_count::~shared_count (this=<optimized out>, __in_chrg=<optimized out>) at /usr/include/boost/smart_ptr/detail/shared_count.hpp:443 #9 boost::shared_ptr<AudioInput>::~shared_ptr (this=<optimized out>, __in_chrg=<optimized out>) at /usr/include/boost/smart_ptr/shared_ptr.hpp:323 #10 boost::shared_ptr<AudioInput>::reset (this=<synthetic pointer>) at /usr/include/boost/smart_ptr/shared_ptr.hpp:614 #11 Audio::stop () at Audio.cpp:272 #12 0x0000000000523467 in AudioWizard::restartAudio (this=this@entry=0x1262aa0) at AudioWizard.cpp:385 #13 0x00000000005236b7 in AudioWizard::on_qsOutputDelay_valueChanged (this=this@entry=0x1262aa0, v=5) at AudioWizard.cpp:311 #14 0x00000000005b0287 in AudioWizard::qt_static_metacall (_o=_o@entry=0x1262aa0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=4, _a=_a@entry=0x7fffffffd060) at moc_AudioWizard.cpp:154 #15 0x00000000005b0459 in AudioWizard::qt_metacall (this=0x1262aa0, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fffffffd060) at moc_AudioWizard.cpp:213 #16 0x00007ffff46daedb in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4 #17 0x00007ffff55c488e in QAbstractSlider::valueChanged(int) () from /usr/lib64/qt4/libQtGui.so.4 #18 0x00000000005256c9 in AudioWizard::AudioWizard (this=0x1262aa0, p=<optimized out>) at AudioWizard.cpp:180 #19 0x0000000000485b52 in main (argc=1, argv=<optimized out>) at main.cpp:421 (gdb) quit A debugging session is active. Inferior 1 [process 6422] will be killed. Quit anyway? (y or n) y jiro@nela ~ $
emerge --info nela ~ # emerge --info Portage 2.3.0 (python 3.4.5-final-0, default/linux/amd64/13.0/desktop/plasma, gcc-4.9.3, glibc-2.22-r4, 4.8.12-gentoo x86_64) ================================================================= System uname: Linux-4.8.12-gentoo-x86_64-Intel-R-_Core-TM-_i7-6770HQ_CPU_@_2.60GHz-with-gentoo-2.2 KiB Mem: 16333956 total, 6806464 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Sat, 03 Dec 2016 19:00:01 +0000 sh bash 4.3_p48 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p48::gentoo dev-java/java-config: 2.2.0-r3::gentoo dev-lang/perl: 5.22.2::gentoo dev-lang/python: 2.7.12::gentoo, 3.4.5::gentoo dev-util/cmake: 3.5.2-r1::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.22.4::gentoo sys-apps/sandbox: 2.10-r1::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo sys-devel/automake: 1.11.6-r1::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.9.3::gentoo sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.6::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 4.3::gentoo (virtual/os-headers) sys-libs/glibc: 2.22-r4::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 x11 location: /var/lib/layman/x11 masters: gentoo priority: 0 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=native -O2 -pipe" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j10" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/tmp" USE="7z X a52 aac acl acpi alsa amd64 avahi berkdb bindist bluetooth bluray bmp branding bzip2 cairo cdda cdr cjk cli consolekit corefonts cracklib crypt cups cxx dbus declarative dri dri3 drm dts dvd dvdr emboss encode exif fam ffmpeg firefox flac fontconfig fortran gdbm gif glamor gphoto2 gpm gtk i965 iconv imagemagick ipv6 joystick jpeg jpeg2k kde kipi latex lcms ldap libnotify lzma lzo mad mmx mmxext mng modules mp3 mp4 mpeg multilib ncurses networkmanager nls nptl ogg opengl openmp pam pango pcre pdf phonon plasma png policykit postscript ppds qml qt3support qt4 qt5 rar readline scanner sdl seccomp semantic-desktop session smp speex spell sse sse2 ssl startup-notification svg tcpd theora threaded threads tiff truetype udev udisks unicode upower usb uxa vorbis widgets wxwidgets x264 x265 xattr xcb xcomposite xinerama xml xscreensaver xv xvid xvmc zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 fma3 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="intel i965" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON nela ~ #
Upstream github issue thread comment: https://github.com/mumble-voip/mumble/issues/2702#issuecomment-265876504 short: * bug in mumble problem handling * source of root issue probably in my system sound setup
workaround found: https://github.com/mumble-voip/mumble/issues/2702#issuecomment-267196223
The versions in $summary were removed. Is this still a problem in master, using 9999 ebuild?
