Activity log for bug #1203520

Date Who What changed Old value New value Message
2013-07-21 15:15:11 TEN bug added bug
2013-07-21 15:30:10 Brad Figg linux (Ubuntu): status New Incomplete
2013-07-21 15:30:12 Brad Figg tags precise
2013-07-21 15:51:50 TEN tags precise apport-collected precise staging
2013-07-21 15:51:52 TEN description Ubuntu 12.04 LTS Precise Pangolin freezes most of the time when trying to use HDMI audio (in particular from google-talkplugin, mplayer, vdr-sxfe, vlc, xine) up to and including the current Kernel 3.2.0-49 without putting snd_hda_codec_hdmi on the /etc/modprobe.d/blacklist-oss.conf (thereby losing sound over the Nvidia outputs). Invoking pavucontrol with snd_hda_codec_hdmi loaded almost always results in a crash that makes even Ctrl-Alt-SysRq inaccessible. Freezes also occurred with both hw and plughw devices of the Nvidia HDMIs under ALSA when pulseaudio had been uninstalled for testing. According to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1173769 #3 there is "a kernel issue which most likely is to happen with Nvidia graphics", this is also not fixed by using https://code.launchpad.net/~ubuntu-audio-dev/+archive/alsa-daily/+files/oem-audio-hda-daily-dkms_0.201307180553%7Eprecise1_all.deb according to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1169984 #16. New bug as identified by David Henningsson (diwic) to have different causes than https://bugs.launchpad.net/ubuntu-desktop-tests/+bug/1169984 at #119 et seq. Blacklisting is the supposed fix in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1181616 and http://lists.debian.org/debian-kernel/2012/05/msg00110.html but not the solution if HDMI audio is needed. Ubuntu 12.04 LTS Precise Pangolin freezes most of the time when trying to use HDMI audio (in particular from google-talkplugin, mplayer, vdr-sxfe, vlc, xine) up to and including the current Kernel 3.2.0-49 without putting snd_hda_codec_hdmi on the /etc/modprobe.d/blacklist-oss.conf (thereby losing sound over the Nvidia outputs). Invoking pavucontrol with snd_hda_codec_hdmi loaded almost always results in a crash that makes even Ctrl-Alt-SysRq inaccessible. Freezes also occurred with both hw and plughw devices of the Nvidia HDMIs under ALSA when pulseaudio had been uninstalled for testing. According to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1173769 #3 there is "a kernel issue which most likely is to happen with Nvidia graphics", this is also not fixed by using https://code.launchpad.net/~ubuntu-audio-dev/+archive/alsa-daily/+files/oem-audio-hda-daily-dkms_0.201307180553%7Eprecise1_all.deb according to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1169984 #16. New bug as identified by David Henningsson (diwic) to have different causes than https://bugs.launchpad.net/ubuntu-desktop-tests/+bug/1169984 at #119 et seq. Blacklisting is the supposed fix in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1181616 and http://lists.debian.org/debian-kernel/2012/05/msg00110.html but not the solution if HDMI audio is needed. --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.3 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: user 2378 F.... pulseaudio /dev/snd/controlC1: user 2378 F.... pulseaudio CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf3120000 irq 45' Mixer name : 'Analog Devices AD1884' Components : 'HDA:11d41884,103c2819,00100100' Controls : 31 Simple ctrls : 19 Card1.Amixer.info: Card hw:1 'SAA7134'/'saa7134[0] at 0xf3200000 irq 22' Mixer name : 'SAA7134 Mixer' Components : '' Controls : 6 Simple ctrls : 3 Card2.Amixer.info: Card hw:2 'NVidia'/'HDA NVidia at 0xf3000000 irq 17' Mixer name : 'Nvidia ID 1c' Components : 'HDA:10de001c,14628097,00100100' Controls : 0 Simple ctrls : 0 Card2.Amixer.values: DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=b779581c-49c5-4cca-8cac-3d2b5243b6ee InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) IwConfig: lo no wireless extensions. eth0 no wireless extensions. MachineType: Hewlett-Packard HP Compaq dc7800p Convertible Minitower MarkForUpload: True NonfreeKernelModules: nvidia Package: linux (not installed) ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-48-generic-pae root=UUID=967f80d1-798e-4c04-bb4c-935f35d7397b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.2.0-48.74-generic-pae 3.2.46 RelatedPackageVersions: linux-restricted-modules-3.2.0-48-generic-pae N/A linux-backports-modules-3.2.0-48-generic-pae N/A linux-firmware 1.79.4 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no StagingDrivers: mei Tags: precise staging Uname: Linux 3.2.0-48-generic-pae i686 UnreportableReason: Your home partition has less than 3 MB of free space available, which leads to problems using applications and installing updates. Please free some space. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 07/18/2007 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 786F1 v01.04 dmi.board.asset.tag: CZC8277VRK dmi.board.name: 0AACh dmi.board.vendor: Hewlett-Packard dmi.chassis.asset.tag: CZC8277VRK dmi.chassis.type: 6 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr786F1v01.04:bd07/18/2007:svnHewlett-Packard:pnHPCompaqdc7800pConvertibleMinitower:pvr:rvnHewlett-Packard:rn0AACh:rvr:cvnHewlett-Packard:ct6:cvr: dmi.product.name: HP Compaq dc7800p Convertible Minitower dmi.sys.vendor: Hewlett-Packard
2013-07-21 15:51:55 TEN attachment added AcpiTables.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744556/+files/AcpiTables.txt
2013-07-21 15:51:56 TEN attachment added AlsaDevices.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744557/+files/AlsaDevices.txt
2013-07-21 15:51:58 TEN attachment added AplayDevices.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744558/+files/AplayDevices.txt
2013-07-21 15:52:00 TEN attachment added ArecordDevices.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744559/+files/ArecordDevices.txt
2013-07-21 15:52:02 TEN attachment added BootDmesg.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744560/+files/BootDmesg.txt
2013-07-21 15:52:03 TEN attachment added Card0.Amixer.values.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744561/+files/Card0.Amixer.values.txt
2013-07-21 15:52:05 TEN attachment added Card0.Codecs.codec.0.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744562/+files/Card0.Codecs.codec.0.txt
2013-07-21 15:52:07 TEN attachment added Card1.Amixer.values.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744563/+files/Card1.Amixer.values.txt
2013-07-21 15:52:08 TEN attachment added Card2.Codecs.codec.0.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744564/+files/Card2.Codecs.codec.0.txt
2013-07-21 15:52:09 TEN attachment added CurrentDmesg.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744565/+files/CurrentDmesg.txt
2013-07-21 15:52:11 TEN attachment added Lspci.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744566/+files/Lspci.txt
2013-07-21 15:52:12 TEN attachment added Lsusb.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744567/+files/Lsusb.txt
2013-07-21 15:52:15 TEN attachment added PciMultimedia.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744568/+files/PciMultimedia.txt
2013-07-21 15:52:17 TEN attachment added ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744569/+files/ProcCpuinfo.txt
2013-07-21 15:52:19 TEN attachment added ProcInterrupts.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744570/+files/ProcInterrupts.txt
2013-07-21 15:52:21 TEN attachment added ProcModules.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744571/+files/ProcModules.txt
2013-07-21 15:52:23 TEN attachment added PulseList.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744572/+files/PulseList.txt
2013-07-21 15:52:26 TEN attachment added UdevDb.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744573/+files/UdevDb.txt
2013-07-21 15:52:32 TEN attachment added UdevLog.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744574/+files/UdevLog.txt
2013-07-21 15:52:40 TEN attachment added WifiSyslog.txt https://bugs.launchpad.net/bugs/1203520/+attachment/3744575/+files/WifiSyslog.txt
2013-07-21 15:53:46 TEN linux (Ubuntu): status Incomplete Confirmed
2013-07-21 22:35:32 penalvch tags apport-collected precise staging apport-collected needs-upstream-testing precise regression-potential staging
2013-07-21 22:42:31 penalvch summary snd_hda_codec_hdmi (via pavucontrol or applications playing sound) freezes Ubuntu 12.04 LTS 10de:1040 snd_hda_codec_hdmi (via pavucontrol or applications playing sound) freezes Ubuntu 12.04 LTS
2013-07-21 22:42:59 penalvch linux (Ubuntu): status Confirmed Incomplete
2013-07-22 20:23:27 Joseph Salisbury linux (Ubuntu): importance Undecided Medium
2013-07-24 10:50:53 penalvch tags apport-collected needs-upstream-testing precise regression-potential staging apport-collected needs-upstream-testing precise regression-potential staging unable-to-test-saucy
2013-07-25 10:52:20 penalvch linux (Ubuntu): status Incomplete Confirmed
2013-09-05 11:03:44 penalvch tags apport-collected needs-upstream-testing precise regression-potential staging unable-to-test-saucy apport-collected bios-outdated-1.32a needs-upstream-testing precise regression-potential staging unable-to-test-saucy
2013-09-05 11:04:36 penalvch linux (Ubuntu): status Confirmed Incomplete
2013-09-05 11:05:13 penalvch tags apport-collected bios-outdated-1.32a needs-upstream-testing precise regression-potential staging unable-to-test-saucy apport-collected bios-outdated-1.32a needs-crash-log needs-upstream-testing precise regression-potential staging unable-to-test-saucy
2013-09-08 19:19:27 penalvch tags apport-collected bios-outdated-1.32a needs-crash-log needs-upstream-testing precise regression-potential staging unable-to-test-saucy apport-collected latest-bios-1.32a needs-crash-log needs-upstream-testing precise regression-potential staging unable-to-test-saucy
2013-09-29 09:02:23 TEN attachment added /etc/X11/SANYO_Z4000_thru_Samsung_HT-C5500.edid.bin https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1203520/+attachment/3848633/+files/SANYO_Z4000_thru_Samsung_HT-C5500.edid.bin
2013-09-29 10:44:47 TEN attachment added Saucy-reported ELDs via HDMI https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1203520/+attachment/3848755/+files/SaucyELD.txt
2013-09-29 10:46:17 TEN attachment added Saucy-reported sound devices as per aplay -L https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1203520/+attachment/3848756/+files/SaucyLst.txt
2013-09-29 10:47:59 TEN attachment added speaker-test -c6 to HDMI on Saucy Salamander 13.04 ß2 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1203520/+attachment/3848757/+files/SaucySpk.txt
2013-09-29 10:57:02 TEN linux (Ubuntu): status Incomplete Confirmed
2013-09-29 14:04:12 penalvch linux (Ubuntu): status Confirmed Fix Released
2013-09-29 16:39:35 penalvch tags apport-collected latest-bios-1.32a needs-crash-log needs-upstream-testing precise regression-potential staging unable-to-test-saucy apport-collected latest-bios-1.32a needs-crash-log needs-upstream-testing precise regression-potential staging
2014-01-05 10:54:38 David bug added subscriber David