After upgrading to media-libs/alsa-lib-1.0.21 dmix doesnt work. Any application (e.g. Amarok) locks audio device. When other app (e.g. mplayer,firefox,etc) tries output sound the following error happened: Playback open error: Device or resource busy When I downgrade to media-libs/alsa-lib-1.0.20-r1 everything works great. Reproducible: Always Steps to Reproduce: 1. Upgrade to media-libs/alsa-lib-1.0.21 2. Play audio with Amarok 3. Try to play audio with mplayer allein@gbox ~ $ emerge --info Portage 2.1.6.13 (default/linux/amd64/2008.0, gcc-4.3.4, glibc-2.10.1-r0, 2.6.31-gentoo x86_64) ================================================================= System uname: Linux-2.6.31-gentoo-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T5800_@_2.00GHz-with-gentoo-2.0.1 Timestamp of tree: Sat, 12 Sep 2009 14:45:01 +0000 ccache version 2.4 [enabled] app-shells/bash: 4.0_p33 dev-java/java-config: 2.1.9 dev-lang/python: 2.6.2-r1, 3.1.1 dev-util/ccache: 2.4-r8 dev-util/cmake: 2.6.4-r2 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.4.3-r3 sys-apps/sandbox: 2.1 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.5, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.2, 1.11 sys-devel/binutils: 2.19.1-r1 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6a virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="amd64 ~amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=core2 -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-march=core2 -O2 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="ccache distlocks fixpackages parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://gentoo.mneisen.org/ ftp://mirror.cambrium.nl/pub/os/linux/gentoo/ http://mirror.leaseweb.com/gentoo/ ftp://ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/ http://mirror.netcologne.de/gentoo/" LANG="en_US.UTF-8" LC_ALL="" LDFLAGS="-Wl,-O1" LINGUAS="en ru" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage/layman/sunrise /usr/local/portage/layman/qting-edge" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="7zip X acl acpi alsa amd64 avahi berkdb bzip2 cairo cdr chm cli cracklib crypt cups dbus djvu dri dvd dvdr flac fontconfig gdbm gnome gnutls gpm gtk hal iconv ipod ipv6 isdnlog java javascript jpeg kde laptop lm_sensors mmx mp3 mpeg mudflap multilib ncurses nls nptl nptlonly ogg opengl openmp oscar pam pcre pdf perl plasma png podcast pppd python qt3 qt3support qt4 rar readline reflection samba session spl sse sse2 ssl ssse3 svg sysfs syslog tcpd tiff truetype unicode v4l v4l2 vorbis wma xft xorg xulrunner xv xvid zlib" 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" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="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 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" ELIBC="glibc" INPUT_DEVICES="synaptics mouse keyboard evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en ru" USERLAND="GNU" VIDEO_CARDS="radeonhd radeon" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
I can confirm that. Works for me after I downgrade also. emerge --info Portage 2.1.6.13 (default/linux/amd64/10.0, gcc-4.4.1, glibc-2.10.1-r0, 2.6.31-gentoo x86_64) ================================================================= System uname: Linux-2.6.31-gentoo-x86_64-Intel-R-_Core-TM-_i7_CPU_920_@_2.67GHz-with-gentoo-2.0.1 Timestamp of tree: Sat, 12 Sep 2009 18:45:01 +0000 ccache version 2.4 [enabled] app-shells/bash: 4.0_p33 dev-java/java-config: 2.1.9 dev-lang/python: 2.6.2-r1, 3.1.1 dev-util/ccache: 2.4-r8 dev-util/cmake: 2.6.4-r2 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.4.3-r3 sys-apps/sandbox: 2.1 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.8.5-r3, 1.9.6-r2, 1.10.2, 1.11 sys-devel/binutils: 2.19.1-r1 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6a virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="amd64 ~amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -msse4 -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config /var/bind /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-march=native -msse4 -O2 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="ccache distlocks fixpackages parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://mirror.mdfnet.se/mirror/gentoo http://ftp.ing.umu.se/linux/gentoo/ http://ftp.ds.karen.hj.se/gentoo/ http://ftp.df.lth.se/pub/gentoo/ " LANG="sv_SE.utf8" LDFLAGS="-Wl,-O1" LINGUAS="sv_SE sv" MAKEOPTS="-j9" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage/layman/sunrise /usr/local/portage/layman/x11 /usr/local/portage" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="X a52 aac aalib acl acpi alsa amd64 amr amrnb amrwb ass berkdb bzip2 cairo cdinstall cleartype cli cracklib crypt cups curl dbus dirac dri dvd dvdr encode exif faac faad ffmpeg flac fortran gd gdbm gif git gpm gtk hal iconv ipv6 isdnlog java jpeg jpeg2k kde lm_sensors lzo mad maps mmx mng mp2 mp3 msn mudflap multilib musepack ncurses network nls nptl nptlonly nsplugin ogg openal openexr opengl openmp oscar pam pango pcntl pcre pdf perl png pppd python qt3support quicktime rar readline reflection rtc samba schroedinger sdl session sid smp sndfile speex spl sse sse2 ssl ssse3 subversion svg sysfs tcpd theora threads thumbnail tiff timidity truetype tta unicode vorbis webkit wma wmf x264 xanim xcomposite xml xorg xulrunner xv xvid zlib" 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" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="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 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" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="sv_SE sv" USERLAND="GNU" VIDEO_CARDS="radeon" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Additional info: cat /proc/asound/cards 0 [SIS966 ]: HDA-Intel - HDA SIS966 HDA SIS966 at 0xfddf4000 irq 18 1 [HDMI ]: HDA-Intel - HDA ATI HDMI HDA ATI HDMI at 0xfdeec000 irq 16 cat /etc/modprobe.d/alsa.conf # Alsa kernel modules' configuration file. # ALSA portion alias char-major-116 snd # OSS/Free portion alias char-major-14 soundcore # OSS/Free portion - card #1 alias sound-service-0-0 snd-mixer-oss alias sound-service-0-1 snd-seq-oss alias sound-service-0-3 snd-pcm-oss alias sound-service-0-8 snd-seq-oss alias sound-service-0-12 snd-pcm-oss ## OSS/Free portion - card #2 ## alias sound-service-1-0 snd-mixer-oss ## alias sound-service-1-3 snd-pcm-oss ## alias sound-service-1-12 snd-pcm-oss alias /dev/mixer snd-mixer-oss alias /dev/dsp snd-pcm-oss alias /dev/midi snd-seq-oss # Set this to the correct number of cards. options snd cards_limit=1 alias snd-card-0 snd-hda-intel alias sound-slot-0 snd-hda-intel cat /usr/src/linux/.config | grep SND | grep -v '#' CONFIG_SND=y CONFIG_SND_TIMER=y CONFIG_SND_PCM=y CONFIG_SND_SEQUENCER=m CONFIG_SND_SEQ_DUMMY=m CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=m CONFIG_SND_PCM_OSS=m CONFIG_SND_PCM_OSS_PLUGINS=y CONFIG_SND_SEQUENCER_OSS=y CONFIG_SND_DYNAMIC_MINORS=y CONFIG_SND_VERBOSE_PROCFS=y CONFIG_SND_VMASTER=y CONFIG_SND_PCI=y CONFIG_SND_HDA_INTEL=y CONFIG_SND_HDA_CODEC_REALTEK=y CONFIG_SND_HDA_CODEC_ATIHDMI=y
Same here.
The same thing here on ~x86, so maybe change Hardware to All? The cards: 0 [SB ]: HDA-Intel - HDA ATI SB HDA ATI SB at 0xfe024000 irq 16 1 [HDMI ]: HDA-Intel - HDA ATI HDMI HDA ATI HDMI at 0xfdffc000 irq 19 Any additional info that would be helpful?
Version 1.0.21a is available@upstream. Some people over at Arch Linux reported that this version did it for them.
(In reply to comment #5) > Version 1.0.21a is available@upstream. Yes, I asked for more sensible tarball versioning and was ignored. If you're willing to work around it, have at it.
(In reply to comment #6) > Yes, I asked for more sensible tarball versioning and was ignored. If you're > willing to work around it, have at it. +*alsa-lib-1.0.21a (13 Sep 2009) + + 13 Sep 2009; Peter Alfredsen <loki_val@gentoo.org> + +alsa-lib-1.0.21a.ebuild: + Bump. Bug 284716. + Diff 1.0.21->1.0.21a - >=media-sound/alsa-headers-${PV} + >=media-sound/alsa-headers-${PV%[[:lower:]]} Everyone please report if this helps you. Remember to restart all apps to get rid of already loaded copies of alsa-lib
For me the problem has been fixed. Thanks everyone.
