I am also affected by this issue. Thinkpad X260 / Ubuntu 22.04. Previous
versions were working fine. On 22.04, kernel 5.13 did not have the issue
but the Wifi was not working.
Is there anything I could do to help diagnose the issue?
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Public bug reported:
Trying to change session with ctrl-alt f1 or suspend-resume the computer
systematically leads to a crash on my system :
-First i can see the screen, but mouse an keyboard are not responsive.
-Then many visual artifacts appear on my secondary monitor.
-Then i get a new login
For me, suspend / resume works perfectly with the nvidia xorg driver,
but suspend doesn't do anything with the open source / wayland driver.
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Fixed in 5.4.0-107
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Released
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Title:
Linux 5.4.0-105 breaks Bluetooth and makes
apport isn't installed, and installing it would uninstall systemd-
coredump. I am hoping the attached output of `lspci -vnvn` is enough.
Please let me know if it isn't.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
** Description changed:
Currently running this kernel
Public bug reported:
Currently running this kernel which is working fine:
Linux 5.4.0-104-generic #118-Ubuntu SMP Wed Mar 2 19:02:41 UTC 2022
x86_64 x86_64 x86_64 GNU/Linux
Immediately after installing the latest kernel update to Linux 5.4.0-105
and rebooting, Bluetooth stops working and my
Please let me know if any additional information is needed to
diagnose/fix this issue.
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Title:
Zsys fails in update-grub after disk is restored
Public bug reported:
For years, I have been backing up my Ubuntu OS using Acronis True Image
under Windows 10, and restoring it as needed. This has worked well.
Recently, I started experimenting with Ubuntu 20.04 and zfs on root. I
did a full reinstall of Ubuntu on my SSD for this. I naturally
Public bug reported:
I am using Ubuntu 18.04 LTS on an Odroid N2, during my umpteenth attempt to
upgrade to the current LTS version; that I try by a terminal or with the
utility of update; I always end up getting an error message regarding PPAs.
However, I unchecked all the sources, but
I finally found the culprit: the bug came from a local custom-made
website (http://localhost/...) I had visited before and that contained a
favicon.ico with PNG data in it (instead of ICO data). The favison.ico
was in my cache, and anytime I typed an address containing "local",
Epiphany crashed.
https://hg.mozilla.org/releases/mozilla-beta/rev/b50708896f2d
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Title:
Firefox 89: webrender breaks videos on Raspberry Pi
To manage
Comment on attachment 9226932
Bug 1714511 - use vqmovun_s16 for packing pixels. r?sotaro
approved for 90.0b9
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Title:
Firefox 89: webrender
OK, after tinkering a bit, I think I have found a way to reproduce it
easily: it seems that the browser crashes whenever you type something
that matches one of the URIs stored in the browser's history. So the
crash is probably related to the address bar's auto-completion /
suggestions.
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I just removed my ~/.local/share/epiphany browser, and the browser
doesn't crash anymore...
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Title:
Gnome-web crashes immediately when typing in
Public bug reported:
In Gnome-web 40 provided by Ubuntu 21.04, if I type anything in the
address bar, the application segfaults almost immediately (after 2
characters).
ProblemType: Bug
DistroRelease: Ubuntu 21.04
Package: epiphany-browser 40.0-2
ProcVersionSignature: Ubuntu 5.11.0-16.17-generic
Same problem here, with a Acer Swift 314-42.
Hdajackretask does not work for me.
:/
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Title:
Alsa not detecting internal microphone [ALC255]
apport information
** Attachment added: "acpidump.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474530/+files/acpidump.txt
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apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474529/+files/WifiSyslog.txt
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apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474528/+files/UdevDb.txt
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Title:
apport information
** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474527/+files/RfKill.txt
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Title:
apport information
** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474526/+files/PulseList.txt
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apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474525/+files/ProcModules.txt
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apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474523/+files/ProcCpuinfoMinimal.txt
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apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474524/+files/ProcInterrupts.txt
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apport information
** Attachment added: "ProcCpuinfo.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474522/+files/ProcCpuinfo.txt
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apport information
** Attachment added: "PaInfo.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474521/+files/PaInfo.txt
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Title:
apport information
** Attachment added: "Lsusb-v.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474520/+files/Lsusb-v.txt
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Title:
apport information
** Attachment added: "Lsusb-t.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474519/+files/Lsusb-t.txt
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Title:
apport information
** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474518/+files/Lsusb.txt
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Title:
apport information
** Attachment added: "Lspci-vt.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474517/+files/Lspci-vt.txt
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apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474516/+files/Lspci.txt
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Title:
apport information
** Attachment added: "IwConfig.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474515/+files/IwConfig.txt
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apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474514/+files/CurrentDmesg.txt
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apport information
** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474513/+files/CRDA.txt
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Title:
apport information
** Attachment added: "AudioDevicesInUse.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474512/+files/AudioDevicesInUse.txt
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apport information
** Attachment added: "AlsaInfo.txt"
https://bugs.launchpad.net/bugs/1918142/+attachment/5474511/+files/AlsaInfo.txt
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** Attachment added: "lspci-vnvn.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1918142/+attachment/5474510/+files/lspci-vnvn.log
** Tags added: apport-collected groovy
** Description changed:
Hello,
The headphone microphone is not working : I cannot register any sound from
Public bug reported:
Hello,
The headphone microphone is not working : I cannot register any sound from it.
Driver is alc255 and the laptop is an Acer SF314-42.
I am not sure what else I should post :S
Best
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu50.5
Architecture: amd64
** Changed in: linux (Ubuntu)
Status: Incomplete => Invalid
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Title:
Headphone microphone doesn't work - ALC255
To manage notifications
hould post :S
Best
- ---
+ ---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27.16
Architecture: amd64
AudioDevicesInUse:
- USERPID ACCESS COMMAND
- /dev/snd/controlC1: julien 1112 F pulseaudio
- /dev/snd/controlC0: julien 1112 F pulseaudio
- /dev/snd/contr
apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1918078/+attachment/5474250/+files/WifiSyslog.txt
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apport information
** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/1918078/+attachment/5474248/+files/RfKill.txt
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Title:
apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1918078/+attachment/5474249/+files/UdevDb.txt
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Title:
apport information
** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/1918078/+attachment/5474247/+files/PulseList.txt
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apport information
** Attachment added: "Lspci-vt.txt"
https://bugs.launchpad.net/bugs/1918078/+attachment/5474238/+files/Lspci-vt.txt
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apport information
** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/1918078/+attachment/5474239/+files/Lsusb.txt
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Title:
apport information
** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/1918078/+attachment/5474244/+files/ProcEnviron.txt
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apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1918078/+attachment/5474245/+files/ProcInterrupts.txt
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apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1918078/+attachment/5474243/+files/ProcCpuinfoMinimal.txt
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apport information
** Attachment added: "Lsusb-t.txt"
https://bugs.launchpad.net/bugs/1918078/+attachment/5474240/+files/Lsusb-t.txt
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Title:
apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1918078/+attachment/5474246/+files/ProcModules.txt
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apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1918078/+attachment/5474237/+files/Lspci.txt
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Title:
apport information
** Attachment added: "Lsusb-v.txt"
https://bugs.launchpad.net/bugs/1918078/+attachment/5474241/+files/Lsusb-v.txt
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Title:
apport information
** Attachment added: "ProcCpuinfo.txt"
https://bugs.launchpad.net/bugs/1918078/+attachment/5474242/+files/ProcCpuinfo.txt
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apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1918078/+attachment/5474235/+files/CurrentDmesg.txt
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apport information
** Attachment added: "IwConfig.txt"
https://bugs.launchpad.net/bugs/1918078/+attachment/5474236/+files/IwConfig.txt
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apport information
** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/1918078/+attachment/5474234/+files/CRDA.txt
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Title:
+ ---
+ ProblemType: Bug
+ ApportVersion: 2.20.11-0ubuntu27.16
+ Architecture: amd64
+ AudioDevicesInUse:
+ USERPID ACCESS COMMAND
+ /dev/snd/controlC1: julien 1112 F pulseaudio
+ /dev/snd/controlC0: julien 1112 F pulseaudio
+ /dev/snd/controlC2: julien 1112 F pulseaudio
Public bug reported:
Hello,
The headphone microphone is not working : I cannot register any sound from it.
Driver is alc255 and the laptop is an Acer SF314-42.
I am not sure what else I should post :S
Best
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags:
** Attachment added: "lspci-vnvn.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1918078/+attachment/5474232/+files/lspci-vnvn.log
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(In reply to Gabriele Svelto [:gsvelto] from comment #13)
> Ugh, this bug is affecting Linux users real badly on 86. Do we have a way to
> reach out to distro maintainers to try and help them roll out a local fix for
> their 86 builds?
adding a few of them here.
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Should i open a new bug, or can you update this one to reflect this?
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Title:
Copy / paste in Firefox randomly broken
To manage notifications
After further investigation, the bug is in Gedit (or GTK?), not in
Firefox: I have noticed that, when the bug occurs, I cannot paste (the
data copied from gedit) in LibreOffice either. If I close gedit and open
it again, I can copy / paste from Gedit to Firefox (or LibreOffice)
again.
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Sorry, my bugzilla.mozilla account is disabled, and i have no clue why,
so i can't open a new bug. I'll do it as soon as my account is back (if
ever...).
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https://hg.mozilla.org/releases/mozilla-release/rev/f48eab99cc33
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Title:
[upstream] Firefox 85 hangs at startup
To manage notifications about
Comment on attachment 9197123
Bug 1679933 - Call EnsureNSSInitializedChromeOrContent() during nsHttpHandler
initialization
fixing a deadlock on startup, approved for 85.0.2
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BTW: I found this bug report, but it's closed:
https://bugzilla.mozilla.org/show_bug.cgi?id=1438136
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Title:
Copy / paste in Firefox randomly
Public bug reported:
Most of the time (but not always), when i copy content from an
application (for example Gedit) to Firefox, the pasted content doesn't
match what was copied. If I then try to paste in another application,
the right content is pasted.
I have to copy / paste the same content
cat /proc/bus/input/devices attached
** Attachment added: "/proc/bus/input/devices"
https://bugs.launchpad.net/ubuntu/+bug/1915257/+attachment/5462224/+files/devices.txt
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Public bug reported:
Most of the time when I start my laptop, the touchpad is not working.
When the touchpad is not working, it is not visible in
/proc/bus/input/devices
When the touchpad is working, it is visible in /proc/bus/input/devices
I: Bus=0018 Vendor=0911 Product=5288 Version=0100
N:
Do we know when/why this started? Any idea how many users may have been
affected, and why?
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Title:
[upstream] Firefox 85 hangs at startup
To
Hello
This bug affect me too
regrettable that this interface work like a charm until ubuntu 18.04
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Title:
jackd/alsa: only 2 channels of 4
. But i'm
probably missing something.
Regards,
Julien
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Title:
Nautilus does not use a valid Kerberos ticket when accessing Samba
share
Same issue here.
gvfsd is started by tracker-miner-fs. Disabling it made it work (note
that i also made the /etc/pam/systemd-user pam_sss change), ie gvfsd now
correctly has access to the kerberos token.
I'm wondering why gvfsd is started by systemd-user and not gnome-
session. Changing that may
The bug is still there in Ubuntu 20.10. I'm even almost certain it was
fixed and re-appeared recently.
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Title:
firefox is used to open ftp share
Hi Paride,
I've just reported this bug for the record, and with the ope that it
could help other people with the same problem. As to me, I have already
found a workaround: my Python2 doesn't really depend on python-chardet,
but on python-requests (which itself depends on python-chardet). So i
Sorry for the typos: I meant "with the Hope", and "my Python2
application doesn't really depend on python-chardet".
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Title:
python3-chardet
PS: just to be clear: what I really mean is that, if python3-chardet was
split into a "python3-chardet" (with only the module), and a "chardet"
package (with only the binaries / manpage), it would then be possible
for a third party to provide a "python-chardet" without the binaries /
manpages that
I analyzed the two packages and I think I found the reason why they
break each other: both contain /usr/bin/chardet and /usr/bin/chardetect
(as well as the associated man pages).
So, a possible solution could be remove those two binaries, and their
man pages from both python-chardet and
Public bug reported:
I'm using gnome-shell with wayland (don't know if that matters), and,
when I press CTRL-ALT-SHIFT-R, nothing happens. I checked my keyboard
shortcuts, and this shortcut is supposed to trigger screencasting.
ProblemType: Bug
DistroRelease: Ubuntu 20.10
Package: gnome-shell
Public bug reported:
I'm trying to install python-chardet (for python-2.7), but it fails
because latest python3-chardet breaks python-chardet. I fail to
understand why the python3 version of chardet would break the python2.7
version of the same module.
PS: I know that python2.7 is not supported
Confirmed to be an hardware problem... Sorry for the inconveninence.
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Title:
[Realtek ALC257][Lenovo T14 Gen1] Internal mic or headset mic not
After further investigations, the problem could come from the computer
itself.
I finished my distro / kernel tests with a windows installation, and I
discovered that the mic is still unavailable...
Sorry for the inconvenience, I think you can close this ticket. I am
going to bring in the on-site
-intel overrides without success.
Tested on U18 and U20.
> uname -a
Linux julien-ThinkPad-T14-Gen-1 5.9.0-050900-generic #202010112230 SMP Sun Oct
11 22:34:01 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
(tried with stock kernel and kernel-oem too)
> arecord -l
Liste des Périphériques Mat
Public bug reported:
This might be link to gdm3
Running Ubuntu 20.04.1
Wireless mouse stop working after fresh install of Ubuntu 20.04 and after
upgrade to 20.04 on another computer.
The usb dongle is detected according to lsusb
Bus 001 Device 023: ID 062a:4101 MosArt Semiconductor Corp.
https://hg.mozilla.org/releases/mozilla-beta/rev/8d720959430b
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Title:
Hardware-accelerated video decoding (VA-API) broken in Firefox 79
Comment on attachment 9166559
Bug 1645671 [Linux/VA-API] Create DMABufSurfaceWrapper directly at nsTAttay and
disable DMABufSurfaceWrapper class copy and assignment constructors, r?jya
wayland/vaapi fix, approved for 80.0b5
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Title:
Hardware-accelerated video decoding (VA-API) broken in Firefox 79
(Wayland)
To manage
Public bug reported:
Just bought a brand new lenovo IdeaPad S145-15IIL and switched it to linux. The
touchpad was working before swapping os.
Can't find the manufacturer of the touchpad.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-39-generic 5.4.0-39.43
I confirm - still broken in 101. Hopefully the patch is reverted in the
next version :-)
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Title:
upgrading to 4.15.0-99-generic breaks the sound
I found the problem (and the solution ;)).
It's actually the org.gnome.desktop.lockdown disable-lock-screen
gesettings key that's been set to "true". No idea how it got set to
"true" though because i never changed it, and it used to work before.
Apparently, I'm not the only one in this case:
I confirm Lock Screen on Suspend is ON.
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https://bugs.launchpad.net/bugs/1876908
Title:
Screen not locked after resume from suspend
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Public bug reported:
Whenever I suspend my laptop, and then resume, I get directly to the
gnome-shell desktop without having to log in.
This used to work perfectly before the upgrade to 20.04.
For information, I'm using pure gnome-shell, not Unity, in case that
matters.
ProblemType: Bug
kernel 4.15.0-99-generic: no internal sound / no sound through earphones
audio jack
kernel 4.15.0-99-generic-revert225, kernel 4.15.0-96-generic, kernel
4.15.0-91-generic : sound works as expected (both internal and through audio
jack)
[However, if my earphones are plugged in prior to booting,
Same here with a fresh Ubuntu 20.04 LTS on a laptop (Lenovo Y50). Pressing
Alt+F2, typing "r", and pressing enter helps as noted before when this appear.
The only thing related to elevated privileges I can think of is using admin:///
in nautilus.
The problem generally appears after coming back
I also have this bug, Dell Latitude 7390, kernel upgraded to 4.15.0-99-generic
about 2 days ago, couldn't get the sound (internal laptop speakers and audio
jack) to work. However, HDMI sound through external monitors worked.
I'd be happy to run some diagnosis with the old & new kernels if that'd
Daniel,
there are actually two bugs here: the first one being that 3D
acceleration doesn't work out of the box using Ubuntu's installation of
the Nvidia driver through "additional pilots": for that to work, you
need to add “Option “PrimaryGPU” “Yes”” to
/usr/share/X11/xorg.conf.d/10-nvidia.conf.
Public bug reported:
I have a laptop with both AMD Raven and Nvidia GTX 1050 video adapters.
After installing the nvidia-driver-440 package through Ubuntu's
additional drivers" tool, only the AMD GPU could be used.
To fix this, I had to add “Option “PrimaryGPU” “Yes”” to
With the help of Nvidia support, I found out that disabling nvidia-
persistenced makes it possible, now, to switch between Nvidia and AMD
drivers (intel prime profile) by using prime-select. But this demands a
reboot between each switch. And, after using "prime-select intel",
gnome-shell's option
Actually, I’ve just found out that adding “Option “PrimaryGPU” “Yes”” to
/usr/share/X11/xorg.conf.d/10-nvidia.conf made the 3D acceleration (and
nvidia-settings) work! However, now, I have no way to switch between AMR
Raven and GTX: it always uses the GTX.
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