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Message #05028
[Bug 1082177] Re: No sound and processes hang (D) when trying to access
Nicolás Lichtmaier, could you please confirm this issue exists with the
latest development release of Ubuntu? ISO images are available from
http://cdimage.ubuntu.com/daily-live/current/ . If the issue remains,
could you please run the following command in the development release
from a Terminal (Applications->Accessories->Terminal), as it will
automatically gather and attach updated debug information to this
report:
apport-collect -p linux <replace-with-bug-number>
Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER
where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.11-rc4
This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing
If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER
As well, please remove the tag:
needs-upstream-testing
If you are unable to test the mainline kernel, please comment as to why specifically you were unable to test it and add the following tags:
kernel-unable-to-test-upstream
kernel-unable-to-test-upstream-VERSION-NUMBER
Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1082177
Title:
No sound and processes hang (D) when trying to access
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
No sound and processes hang when trying to access sound related
things.
I can't use ubuntu-bug beacuse it hangs:
7147 pts/6 Ss 0:00 bash
8711 pts/6 S+ 0:00 \_ /bin/sh -e /usr/bin/ubuntu-bug linux-image
8714 pts/6 Sl+ 0:06 \_ /usr/bin/python3 /usr/share/apport/apport-gtk linux-image
9373 pts/6 S+ 0:00 \_ /bin/bash /usr/share/alsa-base/alsa-info.sh --stdout --no-upload
9593 pts/6 D+ 0:00 \_ amixer -c1 info
I'll try to provide the relevant information...
$ uname -a
Linux axolotl 3.5.0-19-generic #30-Ubuntu SMP Tue Nov 13 17:48:01 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
$ lspci | grep -i audio
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
01:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Cedar HDMI Audio [Radeon HD 5400/6300 Series] (rev ff)
dmesg (snipptets, I'm also attaching the full content):
[ 33.159093] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X
(...)
[ 33.217520] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 33.217683] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 33.218055] hda-intel: 0000:01:00.1: Handle VGA-switcheroo audio client
[ 33.218166] snd_hda_intel 0000:01:00.1: irq 48 for MSI/MSI-X
[ 33.239923] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input10
(...)
[ 67.416966] hda-intel: Disabling 0000:01:00.1 via VGA-switcheroo
[ 67.517979] ACPI handle has no context!
$ ps -eo pid,tid,stat,wchan:20,comm | grep D
PID TID STAT WCHAN COMMAND
5793 5793 D+ snd_power_wait alsactl
9593 9593 D+ snd_power_wait amixer
$ cat /proc/asound/cards
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xc4500000 irq 47
1 [Generic ]: HDA-Intel - HD-Audio Generic
HD-Audio Generic at 0xc4420000 irq 48
$ head -n 30 /proc/asound/*/*/info
==> /proc/asound/card0/pcm0c/info <==
card: 0
device: 0
subdevice: 0
stream: CAPTURE
id: STAC92xx Analog
name: STAC92xx Analog
subname: subdevice #0
class: 0
subclass: 0
subdevices_count: 1
subdevices_avail: 0
==> /proc/asound/card0/pcm0p/info <==
card: 0
device: 0
subdevice: 0
stream: PLAYBACK
id: STAC92xx Analog
name: STAC92xx Analog
subname: subdevice #0
class: 0
subclass: 0
subdevices_count: 1
subdevices_avail: 0
==> /proc/asound/card1/pcm3p/info <==
card: 1
device: 3
subdevice: 0
stream: PLAYBACK
id: HDMI 0
name: HDMI 0
subname: subdevice #0
class: 0
subclass: 0
subdevices_count: 1
subdevices_avail: 0
==> /proc/asound/Generic/pcm3p/info <==
card: 1
device: 3
subdevice: 0
stream: PLAYBACK
id: HDMI 0
name: HDMI 0
subname: subdevice #0
class: 0
subclass: 0
subdevices_count: 1
subdevices_avail: 0
==> /proc/asound/Intel/pcm0c/info <==
card: 0
device: 0
subdevice: 0
stream: CAPTURE
id: STAC92xx Analog
name: STAC92xx Analog
subname: subdevice #0
class: 0
subclass: 0
subdevices_count: 1
subdevices_avail: 0
==> /proc/asound/Intel/pcm0p/info <==
card: 0
device: 0
subdevice: 0
stream: PLAYBACK
id: STAC92xx Analog
name: STAC92xx Analog
subname: subdevice #0
class: 0
subclass: 0
subdevices_count: 1
subdevices_avail: 0
$ lsmod
Module Size Used by
parport_pc 32688 0
ppdev 17073 0
rfcomm 46619 1
bnep 18140 2
bluetooth 209199 10 rfcomm,bnep
nfsd 255884 2
nfs 301261 0
binfmt_misc 17500 1
lockd 76869 2 nfsd,nfs
fscache 61093 1 nfs
auth_rpcgss 40955 2 nfsd,nfs
nfs_acl 12837 2 nfsd,nfs
sunrpc 229275 6 nfsd,nfs,lockd,auth_rpcgss,nfs_acl
dm_crypt 23011 0
arc4 12529 2
joydev 17457 0
hp_wmi 18048 0
sparse_keymap 13890 1 hp_wmi
snd_hda_codec_hdmi 32007 1
kvm_intel 132759 0
kvm 414070 1 kvm_intel
snd_hda_codec_idt 70209 1
microcode 22803 0
psmouse 95552 0
uvcvideo 76749 0
videobuf2_core 32851 1 uvcvideo
videodev 120309 2 uvcvideo,videobuf2_core
snd_hda_intel 33491 12
videobuf2_vmalloc 12860 1 uvcvideo
videobuf2_memops 13368 1 videobuf2_vmalloc
snd_hda_codec 134212 3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
snd_hwdep 13602 1 snd_hda_codec
snd_pcm 96580 6 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi 13324 0
snd_rawmidi 30512 1 snd_seq_midi
serio_raw 13215 0
hp_accel 25976 0
lis3lv02d 19829 1 hp_accel
input_polldev 13896 1 lis3lv02d
snd_seq_midi_event 14899 1 snd_seq_midi
snd_seq 61521 2 snd_seq_midi,snd_seq_midi_event
snd_timer 29425 2 snd_pcm,snd_seq
snd_seq_device 14497 3 snd_seq_midi,snd_rawmidi,snd_seq
iwlwifi 386826 0
mac80211 539908 1 iwlwifi
snd 78734 31 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
intel_ips 18049 0
coretemp 13400 0
firewire_sbp2 22551 0
lpc_ich 17061 0
firewire_core 64368 1 firewire_sbp2
crc_itu_t 12707 1 firewire_core
mac_hid 13205 0
cfg80211 206566 2 iwlwifi,mac80211
mei 40690 0
soundcore 15047 1 snd
snd_page_alloc 18484 2 snd_hda_intel,snd_pcm
lp 17759 0
parport 46345 3 parport_pc,ppdev,lp
i915 520629 8
r8169 61650 0
radeon 895653 1
ttm 83595 1 radeon
drm_kms_helper 46784 2 i915,radeon
drm 275528 7 i915,radeon,ttm,drm_kms_helper
i2c_algo_bit 13413 2 i915,radeon
video 19335 1 i915
wmi 19070 1 hp_wmi
ii alsa-base 1.0.25+dfsg-0ubuntu3 all ALSA driver configuration files
ii alsa-utils 1.0.25-3ubuntu2 amd64 Utilities for configuring and using ALSA
What else should I provide?
Thanks!
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