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Description of problem: No sound is produced at all Version-Release number of selected component (if applicable): kernel-2.6.40.3-0.fc15.x86_64 pulseaudio-0.9.22-5.fc15.x86_64 How reproducible: always Steps to Reproduce: 1. use xmms, mplayer, etc. 2. 3. Actual results: no sound output Expected results: sound output Additional info: this is not a hardware problem; PC produces audio fine under Windows, and used to work with the initial Fedora 15 distribution. Reboots do not fix it. This is produced at boot: % dmesg | grep sound [ 32.839134] ALSA sound/pci/ac97/ac97_codec.c:2188 MC'97 0 converters and GPIO not ready (0x1) rmmod'ing all snd kernel modules, then adding them back in didn't fix anything. Aug 31 19:43:49 mars kernel: [238820.816712] ATI IXP AC97 controller 0000:00:14.5: PCI INT B -> GSI 17 (level, low) -> IRQ 17 Aug 31 23:44:01 mars rtkit-daemon[1664]: Successfully made thread 22093 of process 22093 (/usr/bin/pulseaudio) owned by '501' high priority at nice level -11. Aug 31 23:44:01 mars rtkit-daemon[1664]: Supervising 1 threads of 1 processes of 1 users. Aug 31 23:44:01 mars rtkit-daemon[1664]: Successfully made thread 22094 of process 22093 (/usr/bin/pulseaudio) owned by '501' RT at priority 5. Aug 31 23:44:01 mars rtkit-daemon[1664]: Supervising 2 threads of 1 processes of 1 users. Aug 31 23:44:01 mars rtkit-daemon[1664]: Successfully made thread 22095 of process 22093 (/usr/bin/pulseaudio) owned by '501' RT at priority 5. Aug 31 23:44:01 mars rtkit-daemon[1664]: Supervising 3 threads of 1 processes of 1 users. lsmod | grep snd snd_atiixp_modem 10238 1 snd_atiixp 13786 3 snd_ac97_codec 115725 2 snd_atiixp_modem,snd_atiixp ac97_bus 1314 1 snd_ac97_codec snd_seq 52322 0 snd_seq_device 5941 1 snd_seq snd_pcm 78424 3 snd_atiixp_modem,snd_atiixp,snd_ac97_codec snd_timer 19372 2 snd_seq,snd_pcm snd 63380 15 snd_atiixp_modem,snd_atiixp,snd_ac97_codec,snd_seq,snd_seq_device,snd_pcm,snd_timer soundcore 6267 1 snd snd_page_alloc 7343 3 snd_atiixp_modem,snd_atiixp,snd_pcm Please let me know what other information I should provide. Thanks!
I'm pretty sure I'm seeing this as well. Last week, sound was working perfectly fine, and now, all I can get from my speakers using either of my audio outputs is random thumps and clicks. Since this started pulseaudio has crashed several times, and I've also crashed the control center app trying to change the audio settings: Process /usr/bin/pulseaudio was killed by signal 11 (SIGSEGV) Process /usr/bin/gnome-control-center was killed by signal 6 (SIGABRT) Below are the packages I recently updated. I'm thinking this problem started with these updates. I already tried booting with the prior kernel, and that didn't fix the problem. Sep 11 00:07:40 Updated: nss-sysinit-3.12.10-6.fc15.x86_64 Sep 11 00:07:41 Updated: nss-3.12.10-6.fc15.x86_64 Sep 11 00:07:43 Updated: 1:libreoffice-ure-3.3.3.1-5.fc15.x86_64 Sep 11 00:07:45 Updated: ibus-libs-1.3.99.20110817-3.fc15.x86_64 Sep 11 00:07:46 Updated: libcurl-7.21.3-11.fc15.x86_64 Sep 11 00:07:52 Updated: pam-1.1.4-4.fc15.x86_64 Sep 11 00:07:53 Updated: libXi-1.4.3-2.fc15.x86_64 Sep 11 00:07:54 Updated: ca-certificates-2011.78-1.fc15.noarch Sep 11 00:07:56 Updated: openssl-1.0.0e-1.fc15.x86_64 Sep 11 00:07:56 Updated: libtevent-0.9.13-1.fc15.x86_64 Sep 11 00:07:58 Updated: libldb-1.0.0-3.fc15.x86_64 Sep 11 00:08:01 Updated: evolution-data-server-3.0.3-1.fc15.x86_64 Sep 11 00:08:02 Updated: sssd-client-1.5.13-1.fc15.2.x86_64 Sep 11 00:08:03 Updated: ibus-gtk3-1.3.99.20110817-3.fc15.x86_64 Sep 11 00:08:12 Updated: ibus-1.3.99.20110817-3.fc15.x86_64 Sep 11 00:08:14 Updated: ibus-gtk2-1.3.99.20110817-3.fc15.x86_64 Sep 11 00:08:15 Updated: libvpx-0.9.7.1-1.fc15.x86_64 Sep 11 00:08:18 Updated: xulrunner-6.0.2-1.fc15.x86_64 Sep 11 00:08:46 Updated: selinux-policy-3.9.16-38.fc15.noarch Sep 11 00:08:50 Updated: gtkhtml3-4.0.2-1.fc15.x86_64 Sep 11 00:09:40 Updated: evolution-3.0.3-1.fc15.x86_64 Sep 11 00:09:41 Updated: libipa_hbac-1.5.13-1.fc15.2.x86_64 Sep 11 00:09:42 Updated: 2:vim-filesystem-7.3.289-1.fc15.x86_64 Sep 11 00:09:49 Updated: 2:vim-common-7.3.289-1.fc15.x86_64 Sep 11 00:09:54 Updated: 1:autocorr-en-3.3.3.1-5.fc15.noarch Sep 11 00:09:56 Updated: 1:libreoffice-opensymbol-fonts-3.3.3.1-5.fc15.noarch Sep 11 00:10:22 Updated: 1:libreoffice-core-3.3.3.1-5.fc15.x86_64 Sep 11 00:10:31 Updated: 1:libreoffice-impress-3.3.3.1-5.fc15.x86_64 Sep 11 00:10:35 Updated: 1:libreoffice-presenter-screen-3.3.3.1-5.fc15.x86_64 Sep 11 00:10:36 Updated: 1:libreoffice-graphicfilter-3.3.3.1-5.fc15.x86_64 Sep 11 00:10:37 Updated: 1:libreoffice-draw-3.3.3.1-5.fc15.x86_64 Sep 11 00:10:38 Updated: 1:libreoffice-pdfimport-3.3.3.1-5.fc15.x86_64 Sep 11 00:10:41 Updated: 1:libreoffice-writer-3.3.3.1-5.fc15.x86_64 Sep 11 00:10:42 Updated: 1:libreoffice-xsltfilter-3.3.3.1-5.fc15.x86_64 Sep 11 00:10:44 Updated: 1:libreoffice-calc-3.3.3.1-5.fc15.x86_64 Sep 11 00:10:46 Updated: 1:libreoffice-math-3.3.3.1-5.fc15.x86_64 Sep 11 00:10:46 Updated: 1:libreoffice-langpack-en-3.3.3.1-5.fc15.x86_64 Sep 11 00:10:48 Updated: 2:vim-enhanced-7.3.289-1.fc15.x86_64 Sep 11 00:10:51 Updated: sssd-1.5.13-1.fc15.2.x86_64 Sep 11 00:10:56 Updated: evolution-help-3.0.3-1.fc15.noarch Sep 11 00:11:57 Updated: selinux-policy-targeted-3.9.16-38.fc15.noarch Sep 11 00:12:01 Updated: firefox-6.0.2-1.fc15.x86_64 Sep 11 00:12:04 Updated: gnome-settings-daemon-3.0.3-1.fc15.x86_64 Sep 11 00:12:06 Updated: libXi-devel-1.4.3-2.fc15.x86_64 Sep 11 00:12:07 Updated: curl-7.21.3-11.fc15.x86_64 Sep 11 00:12:14 Updated: thunderbird-6.0.2-1.fc15.x86_64 Sep 11 00:12:15 Updated: nss-tools-3.12.10-6.fc15.x86_64 Sep 11 00:12:16 Updated: 2:vim-minimal-7.3.289-1.fc15.x86_64 Sep 11 00:12:17 Updated: SDL-1.2.14-12.fc15.x86_64 Sep 11 00:12:22 Updated: rhythmbox-2.90.1-11.git20110502.fc15.x86_64 Sep 11 00:12:23 Updated: system-config-users-1.2.110-1.fc15.noarch Sep 11 00:12:25 Updated: perf-2.6.40.4-5.fc15.x86_64 Sep 11 00:12:26 Updated: libedit-3.0-4.20110227cvs.fc15.x86_64 Sep 11 00:12:27 Updated: libgee-0.6.1-3.fc15.x86_64 Sep 11 00:12:29 Updated: gdb-7.3-43.fc15.x86_64 Sep 11 00:12:30 Updated: nss-3.12.10-6.fc15.i686 Sep 11 00:12:31 Updated: libcurl-7.21.3-11.fc15.i686 Sep 11 00:12:33 Updated: openssl-1.0.0e-1.fc15.i686 Sep 11 00:12:34 Updated: libXi-1.4.3-2.fc15.i686 Sep 11 00:12:45 Installed: kernel-2.6.40.4-5.fc15.x86_64 Sep 12 13:47:06 Updated: 1:NetworkManager-glib-0.9.0-1.fc15.x86_64 Sep 12 13:47:15 Updated: xorg-x11-server-common-1.10.4-1.fc15.x86_64 Sep 12 13:47:22 Updated: 1:NetworkManager-0.9.0-1.fc15.x86_64 Sep 12 13:47:29 Updated: 1:NetworkManager-gnome-0.9.0-1.fc15.x86_64 Sep 12 13:47:30 Updated: xorg-x11-server-Xorg-1.10.4-1.fc15.x86_64 Sep 12 13:47:31 Updated: xorg-x11-server-Xephyr-1.10.4-1.fc15.x86_64 Sep 12 13:47:33 Updated: librsvg2-2.34.0-2.fc15.x86_64 Sep 12 13:47:34 Updated: mdadm-3.2.2-9.fc15.x86_64 Sep 12 13:47:35 Updated: hwdata-0.234-1.fc15.noarch I'm going to try reverting some of these packages and see if that restores audio...
Is this working with the newer kernels?