TEN, as per
http://h20566.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdHome/?sp4ts.oid=3459243&spf_p.tpst=swdMain&spf_p.prp_swdMain
=wsrp-
navigationalState%3DswEnvOID%253D4059%257CswLang%253D%257Caction%253DlistDriver&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken#BIOS
an update is available for your BIOS (1.32 Rev. A). If you update to
this, does it change anything?
If not, could you please both specify what happened, and provide the output of
the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful.
Thank you for your understanding.
** Tags added: bios-outdated-1.32a
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
** Tags added: needs-crash-log
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https://bugs.launchpad.net/bugs/1203520
Title:
10de:1040 snd_hda_codec_hdmi (via pavucontrol or applications playing
sound) freezes Ubuntu 12.04 LTS
Status in “linux” package in Ubuntu:
Incomplete
Bug 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.
---
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
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