Public bug reported:
i don't know why
ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: linux-hwe-5.15-headers-5.15.0-91 (not installed)
ProcVersionSignature: Ubuntu 5.15.0-89.99~20.04.1-generic 5.15.126
Uname: Linux 5.15.0-89-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.27
Public bug reported:
I have a Samsung Galaxy Book 2 and I have installed Ubuntu 22.04.3.
Occasionally, on startup the touchpad is not recognized, and it does not work.
I attach the content of /proc/bus/input/devices.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package:
I updated to day to Pop OS! 22.04 (based on Ubuntu 22.04) and I am
pretty sure that the bug I am going to present you now is related to the
one mentioned in this thread.
I can't suspend my laptop anymore after the update. I tried both with
nvidia drivers 470 and 515. What happens is that if I try
Last time I tested it, the bug wasn't fixed yet.
Gabriele
Il Gio 14 Ott 2021, 21:45 Brian Murray <1871...@bugs.launchpad.net> ha
scritto:
> Based off the bug comments its not clear to me if the debdiff for Focal
> actually ended up resolving the issue for people. Additionally, t
Updated work around for Focal Fossa 20.04.1
1: to install alsa-ucm-conf_1.2.3-1_all.deb from Debian Snapshots (link
di download:
https://snapshot.debian.org/archive/debian/20200820T205846Z/pool/main/a
/alsa-ucm-conf/alsa-ucm-conf_1.2.3-1_all.deb)
Tested on Xubuntu 20.04.1 kernel 5.4.0-58-generic
Updated work around for Focal Fossa 20.04.1
1: to install linux-generic-hwe-20.04-edge from the official repo
2: to install alsa-ucm-conf_1.2.3-1_all.deb from Debian Snaphots (link di
download:
In my case volume levels are good on both 20.10 and 20.04.
Consider that the alsa-ucm-conf parameters upstream for chtmax98090 are based
on my hardware.
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@Hui
Ok thanks for the info.
I'm not able to patch the current groovy source package and compile it, I
cannot test the patch in advance.
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@Hui
I updated today to 20.10 and tested.
With the official alsa-ucm-conf 1.2.2 and with the official kernel the
sound works. However I needed to use alsamixer manually to manage the
volume levels when plugging in and out the headset jack.
I didn't find a Groovy build of the testing 1.2.2 in
@Mathi
Test it: if you add Hui's ppa it should work out of the box.
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https://bugs.launchpad.net/bugs/1871306
Title:
[SRU]No sound from internal card chtmax98090 -
@Hui
I reinstalled the mainline 5.6.0 and 5.7.0 rc1.
First, I confirm the report 5.6.0 sound working, 5.7.0 rc1 sound not working.
Second I diffed the output of amixer -c1 for the two kernels: no difference at
all.
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@Hui
I'm not able to "bisect the kernel".
amixer settings: ok I'll do it later.
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Title:
[SRU]No sound from internal card
@Hui
I repeated the test. I'm afraid I did a mistake in reporting the test
results.
mainline 5.7 rc1: sound not working (the sound emitted is not intelligible,
it's like an infinite echo loop)
mainline 5.6.0: sound working, Skype test not possible because wifi connection
is not working
When
@Hui
mainline 5.6.0 sound not working
mainline 5.7 rc1: sound working, Skype test not possible because wifi
connection is not working
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@Hui
Sound is working well on both mainline 5.7.0 and 5.8 rc1
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Title:
[SRU]No sound from internal card chtmax98090 -
@Hui
I did a new round of test.
1. purged alsa-ucm-conf and installed alsa-ucm-conf
1.2.2-1ubuntu0.4.1+test from your ppa
2. tested sound on 4 kernels
a. mainline generic 5.8.13 and 5.6.19: sound is working fine, Skype echo
test included, headset jack plugging and unplugging are managed
@Hui
alsa-ucm-conf 1.2.3 from Debian Bullseye and mainline kernel generic 5.8.13
eliminate garbling/crackling sound: plugging and un plugging the headset works
perfectly, Skype is working as expected.
Do you suggest me to do any more testing?
Should I file a new bug report against either the
@Mathi
I installed alsa-ucm-conf 1.2.3 from Debian and the last Ubuntu mainline kernel
5.8.13.
This setup seems to fix the issue, however the test I did is too short
to confirm this work around.
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@Mathi
I have the same problem, I thought it was related to plugging/unplugging the
headset jack (see comment #28 and following ones).
Hui's and my opinion is the it's not alsa-ucm-conf related, therefore
this requires more analysis and a new bug report.
What you could do:
- to play with
@Hui
Ok thanks.
Last night I re installed from scratch Ubuntu 20.04.1 and I noted a
variation: to make the sound to work I needed to add your testing repo
and to do an upgrade. Previously I fixed the sound issue by simply
adding the two missing folders in ucm2 and ucm2/codecs for chtmax98090
@Hui
Agreed, your backport in 1.2.2 testingvis working as well as the 1.2.3 from
Debian Bullseye.
It definitively makes sense to submit the 1.2.2 testing to the Ubuntu
packagers.
Do I need to file a bug against Groovy same issue or is the 1.2.2 is
automatically included in Groovy too?
I'll
@Hui
There's no sound recording difference within Debian 1.2.3 and yours
testing 1.2.2
I narrowed down the issue: it's coming along when plugging / unplugging
the headset jack while I'm running the recording piece of software.
I'm able to reproduce the issue on Audacity.
This issue makes web
@Hui
I added your pa-testing repo and updated/upgraded.
Some more packages have been upgraded from pa-testing repo.
Speakers and headset working almost fine (some crackles).
Internal mic and headphone so low and so crackling to be unusable.
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Thank you so much Hui to handle this bug, feel free to ask me for
testing on real hardware.
For 20.04 and newer, to fix this bug also fixes bug 1833116
https://bugs.launchpad.net/ubuntu/+source/alsa-ucm-conf/+bug/1833116
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For Focal Fossa 20.04 and newer releases, check bug 1871306 out:
https://bugs.launchpad.net/ubuntu/+source/alsa-ucm-conf/+bug/1871306
The bug has been assigned, the priority is now high: we're going to have
it fixed.
Temporary work around: get the missing config UCM2 files from alsa
project
Thank you for getting in touch. As I commented, I installed the
alsa-ucm-conf 1.2.3 from Debian testing and it is working fine.
Gabriele
Il giorno lun 28 set 2020 alle ore 17:41 Sebastien Bacher <
1871...@bugs.launchpad.net> ha scritto:
> Thank you for your bug report
I manually installed alsa-ucm-conf 1.2.3 from Debian testing on Focal:
it works perfectly.
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Title:
No sound from internal
The package involved is alsa-ucm-conf, version 1.2.2
It does not contain the UCM2 configuration files for the sound card
chtmax98090, which have been added upstream.
Because groovy has alsa-ucm-conf 1.2.2, the bug is applicable for 20.10 too.
In Debian unstable and testing is available
I have a workaorund and a fix for this bug.
The bug is due to missing UCM2 folders and config files, which are now
available on git hub.
The missing folders are:
- /usr/share/alsa/ucm2/chtmax98090/ : it can be retrieved from
apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1871306/+attachment/5348675/+files/WifiSyslog.txt
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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** Tags added: apport-collected
** Description changed:
Asus C300 (repurposed chromembook - bios flashed by Mr.Chromebox script) -
Kubuntu Focal minimal fresh installation.
The sound card is detected: I see it in the Plasma Widget, in pavucontrol, in
alsamixer and it's
#kernel-sound
I read in the wiki that the sound issues have to be filed against "linux",
changed from ubuntu-release-upgrade
** Package changed: ubuntu-release-upgrader (Ubuntu) => linux (Ubuntu)
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Will do, thanks.
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https://bugs.launchpad.net/bugs/1818802
Title:
[ZenBook UX433FN_UX433FN, Realtek ALC294, Speaker, Internal] fails
after a while
Status in linux
I can confirm that the same problem affects 19.04 too.
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Title:
[ZenBook UX433FN_UX433FN, Realtek ALC294, Speaker, Internal] fails
Hey there, same problem here, audio has strange glitches, maybe we could
reopen this issue? Both a collegue and I bought this same laptop and we
are both affected by this issue, even on recent kernel builds.
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can you tell me the command line please
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Title:
sound doesn't works in both kernel. no one cards is recognize by
system-
Status
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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Title:
sound doesn't works in both kernel. no one cards is
i can't run the command in comment 2, maybe i do somwthing wrong
http://alsa-project.org/db/?f=b86b5db28ea134844eb4dc6bebb06df210987193
with line 2 and 3 (3) nothing happened
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advise on how to proceed.
Thanks.
Best regards,
Gabriele
On Fri, 8 Jun 2018 at 20:01, Kai-Heng Feng
wrote:
> There are lots of new commits in iwlwifi since v4.17-rc6. Please wait
> for v4.18-rc1 and give it a try.
>
> If the issue still happen, file a bug at
> https://bugz
I have tried the latest firmware on 4.17-rc6:
$ uname -a
Linux gabriele-clake 4.17.0-041700rc6-generic #201805202330 SMP Sun May 20
23:31:40 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
$ dmesg | grep iwlwifi
[3.076579] iwlwifi :03:00.0: enabling device ( -> 0002)
[3.096863] iwlw
sh install)
---
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/pcmC1D7p: gabriele 1893 F...m pulseaudio
/dev/snd/controlC1: gabriele 1893 F pulseaudio
/dev/snd/controlC0: gabriele 1893 F pulseaudio
Curr
(probably fresh install)
---
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/pcmC1D7p: gabriele 1893 F...m pulseaudio
/dev/snd/controlC1: gabriele 1893 F pulseaudio
/dev/snd/controlC0: gabriele 1893 F puls
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/pcmC1D7p: gabriele 1893 F...m pulseaudio
/dev/snd/controlC1: gabriele 1893 F pulseaudio
/dev/snd/controlC0: gabriele 1893 F pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
Hibernatio
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/pcmC1D7p: gabriele 1893 F...m pulseaudio
/dev/snd/controlC1: gabriele 1893 F pulseaudio
/dev/snd/controlC0: gabriele 1893 F pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/pcmC1D7p: gabriele 1893 F...m pulseaudio
/dev/snd/controlC1: gabriele 1893 F pulseaudio
/dev/snd/controlC0: gabriele 1893 F pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
Hiber
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/pcmC1D7p: gabriele 1893 F...m pulseaudio
/dev/snd/controlC1: gabriele 1893 F pulseaudio
/dev/snd/controlC0: gabriele 1893 F pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/pcmC1D7p: gabriele 1893 F...m pulseaudio
/dev/snd/controlC1: gabriele 1893 F pulseaudio
/dev/snd/controlC0: gabriele 1893 F pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/pcmC1D7p: gabriele 1893 F...m pulseaudio
/dev/snd/controlC1: gabriele 1893 F pulseaudio
/dev/snd/controlC0: gabriele 1893 F pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/pcmC1D7p: gabriele 1893 F...m pulseaudio
/dev/snd/controlC1: gabriele 1893 F pulseaudio
/dev/snd/controlC0: gabriele 1893 F pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
Hibernatio
untu7
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/pcmC1D7p: gabriele 1893 F...m pulseaudio
/dev/snd/controlC1: gabriele 1893 F pulseaudio
/dev/snd/controlC0: gabriele 1893 F pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroR
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/pcmC1D7p: gabriele 1893 F...m pulseaudio
/dev/snd/controlC1: gabriele 1893 F pulseaudio
/dev/snd/controlC0: gabriele 1893 F pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
Hibernatio
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/pcmC1D7p: gabriele 1893 F...m pulseaudio
/dev/snd/controlC1: gabriele 1893 F pulseaudio
/dev/snd/controlC0: gabriele 1893 F pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
Hiber
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/pcmC1D7p: gabriele 1893 F...m pulseaudio
/dev/snd/controlC1: gabriele 1893 F pulseaudio
/dev/snd/controlC0: gabriele 1893 F pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
Hibernatio
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/pcmC1D7p: gabriele 1893 F...m pulseaudio
/dev/snd/controlC1: gabriele 1893 F pulseaudio
/dev/snd/controlC0: gabriele 1893 F pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
Hibernatio
SS COMMAND
+ /dev/snd/pcmC1D7p: gabriele 1893 F...m pulseaudio
+ /dev/snd/controlC1: gabriele 1893 F pulseaudio
+ /dev/snd/controlC0: gabriele 1893 F pulseaudio
+ CurrentDesktop: ubuntu:GNOME
+ DistroRelease: Ubuntu 18.04
+ HibernationDevice: RESUME=UUID=d2390d6b-2bc3
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/pcmC1D7p: gabriele 1893 F...m pulseaudio
/dev/snd/controlC1: gabriele 1893 F pulseaudio
/dev/snd/controlC0: gabriele 1893 F pulseaudio
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 18.04
Public bug reported:
The WiFi adapter Gigabyte GC-WB867D-I is quite unstable on Ubuntu 18.04.
I do not have data relative to previous versions of Ubuntu since this
PCIe card is part of a new build that has had 18.04 as the first
installed version.
The reason why I can point the finger at the
** Information type changed from Private to Public
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nvidia-settings crashed with SIGSEGV in call_init()
Status in
This appears to have been fixed for me too.
g
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Title:
Bluetooth initiated after quitting airplane mode
Status in Canonical System
HI.
No. Unfortunately it happened to me this morning on my BQ 4.5 . My phone is
updated to the latest available OTA ...
g
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Title:
Hello to all
The same thing happens to me too. When I connect only the mouse or only
the keyboard everything works perfectly.
But when I connect the mouse and keyboard at the same time, the keyboard
frequently loses connection and fails to reconnect automatically. I have
to go in the options to
Hello to all
The same thing happens to me too. When I connect only the mouse or only
the keyboard everything works perfectly. But when I connect the mouse
and keyboard at the same time, the keyboard frequently loses connection
and fails to reconnect automatically. I have to go in the options to
/snd/controlC0: gabriele 2145 F pulseaudio
/dev/snd/controlC1: gabriele 2145 F pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=f1a7e1be-17b9-4445-9140-bd727ab1996c
InstallationDate: Installed on 2014-07-13 (128 days ago
/snd/controlC0: gabriele 2145 F pulseaudio
/dev/snd/controlC1: gabriele 2145 F pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=f1a7e1be-17b9-4445-9140-bd727ab1996c
InstallationDate: Installed on 2014-07-13 (128 days ago
gabriele@gabriele-X550LD-F552LD:~/linux$ git bisect start
HEAD si trova ora a f114040... Linux 3.18-rc1
gabriele@gabriele-X550LD-F552LD:~/linux$ git bisect good v3.18-rc1
gabriele@gabriele-X550LD-F552LD:~/linux$ git bisect bad v3.17.8
fatal: Needed a single revision
Bad rev input: v3.17.8
--
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, but
sometimes it work bad (click no effect). For example now click not work and I
use tab.
---
ApportVersion: 2.14.1-0ubuntu3.5
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gabriele 2145 F pulseaudio
/dev/snd/controlC1: gabriele
Here one possible solution to the problem I described:
http://patchwork.ozlabs.org/patch/423494/
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Title:
XPS 13 wakes up from
/snd/controlC0: gabriele 2145 F pulseaudio
/dev/snd/controlC1: gabriele 2145 F pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=f1a7e1be-17b9-4445-9140-bd727ab1996c
InstallationDate: Installed on 2014-07-13 (128 days ago
What I suggested in my previous message didn't solve the problem and as
said by other the problem was Intel Rapid Start Technology.
What happens is that the firmware sets a wakeup timer as soon as the
laptop is suspended and doesn't cancel it if the laptop is resumed
before it expires. Linux is
. Mouse work, but
sometimes it work bad (click no effect). For example now click not work and I
use tab.
---
ApportVersion: 2.14.1-0ubuntu3.5
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gabriele 2145 F pulseaudio
/dev/snd
/controlC0: gabriele 2145 F pulseaudio
/dev/snd/controlC1: gabriele 2145 F pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=f1a7e1be-17b9-4445-9140-bd727ab1996c
InstallationDate: Installed on 2014-07-13 (128 days ago)
InstallationMedia
use tab.
---
ApportVersion: 2.14.1-0ubuntu3.5
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gabriele 2110 F pulseaudio
/dev/snd/controlC1: gabriele 2110 F pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gabriele 2110 F pulseaudio
/dev/snd/controlC1: gabriele 2110 F pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=f1a7e1be-17b9-4445-9140-bd727ab1996c
: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gabriele 2110 F pulseaudio
/dev/snd/controlC1: gabriele 2110 F pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=f1a7e1be-17b9-4445-9140-bd727ab1996c
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gabriele 2110 F pulseaudio
/dev/snd/controlC1: gabriele 2110 F pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=f1a7e1be-17b9-4445-9140-bd727ab1996c
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gabriele 2110 F pulseaudio
/dev/snd/controlC1: gabriele 2110 F pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=f1a7e1be-17b9-4445-9140-bd727ab1996c
: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gabriele 2110 F pulseaudio
/dev/snd/controlC1: gabriele 2110 F pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=f1a7e1be-17b9-4445-9140-bd727ab1996c
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gabriele 2110 F pulseaudio
/dev/snd/controlC1: gabriele 2110 F pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=f1a7e1be-17b9-4445-9140-bd727ab1996c
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: gabriele 2110 F pulseaudio
/dev/snd/controlC1: gabriele 2110 F pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=f1a7e1be-17b9-4445-9140-bd727ab1996c
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