** Also affects: ubuntu-power-systems
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1892546
Title:
Novalink (mkvterm command failure)
Set to INCOMPLETE for comment #28. Please reset it back to CONFIRMED or
other appropriate state with comments for the result of the test kernel
in comment #28.
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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@PowerKiKi
Wondeful, thank you for clarifying. =)
> I'd love to submit the patch, but I've never done that before. I'll
see if I can figure it out later tonight...
That would be great - go for it! Nick Desaulniers has a good blog post
which describes how to submit a patch [1]. I read it and
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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I tested Linux Kernel 5.8 which had the driver out of the box as
rtw_8723de but the firmware bug is not present. The bug also does not
occur when using the drivers from Larry Fingers rtw88 GitHub repository
which comes with the rtw_8723de driver for the module.
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FYI: the fix is in the upstream linux-4.4.y branch now:
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v4.4.233=c514bb4147e2c667cf82f9aa7689cf442078c13f
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Can you guys please test this kernel:
https://people.canonical.com/~khfeng/lp1872984-d3/
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https://bugs.launchpad.net/bugs/1872984
Title:
RTL8822BE [10ec:b822] network
Thanks for the bug report. This appears to be a crash in the 'radeon'
kernel driver.
Please try a newer kernel like
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.8.3/amd64/
and if that doesn't solve the problem then also look in the 'Additional
Drivers' app to see if your system supports
You have been subscribed to a public bug:
Ubuntu 20.04.1 LTS x86_64 randomly freezing. Often when using browser
(Firefox or Vivaldi) or email client (Thunderbird). Have to reboot to
restart. Can occur several times a day. Didn't have problem with
18.04.
ProblemType: Bug
DistroRelease: Ubuntu
Update 2: This isn't actually fully solved. What's working is short-term
"Sleep" but if you leave the laptop lid closed for a while it goes to
suspend (s2idle) and that crashes the system.
Aug 23 14:22:56 REDACTED systemd[1]: NetworkManager-dispatcher.service:
Succeeded.
Aug 23 14:23:08
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1892661
Title:
Touchpad not recognized
Public bug reported:
I recently installed Ubuntu in my Lenovo ideapad slim 3i. After I
installed it the touchpad was not recognized by the os.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-42-generic 5.4.0-42.46
ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
Proposed fix/hack:
https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6429
** Changed in: mesa (Ubuntu)
Status: Invalid => Triaged
** Changed in: mesa (Ubuntu)
Importance: Undecided => Medium
** Changed in: xorg-server (Ubuntu)
Importance: High => Medium
** No longer
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
DisplayPort never detected as
Thanks. Since the kernel is reporting the DisplayPort is disconnected
this is either a kernel bug or a hardware problem.
** No longer affects: xorg-server (Ubuntu)
** Summary changed:
- Displayport is not working
+ DisplayPort never detected as connected
** Changed in: linux (Ubuntu)
@Mike Pozulp, it is correct that the model name referred in the merged
patch is incorrect. It refers to my model.
For future reference here is my alsa-info.sh: http://alsa-
project.org/db/?f=f13c46c58bba7ed21035e65230899b18419cd337
Where we can see:
Board Name:NT950XCJ-X716A
...
I tried adding the module to MODULES_WHITELIST and the prefix to
SKIP_INTERFACES to my acpi-support...no dice, still takes approx 80
seconds before the interface is brought back up.
[ +0.003247] PM: suspend exit
[ +0.084034] libphy: r8169: probed
[ +0.000214] r8169 :22:00.0 eth0:
@John Hoff
John, great work!
> Now what? I am not sure what to do with any of this data
Now the hard part. Here's what I think is going on:
The windows driver running in the VM controls the audio codec. How?
According to section 4.4 of the Intel HDA Spec [1], the driver writes to
a
@John Hoff @PowerKiKi
Is "Samsung Galaxy Book Ion (NT950XCJ-X716A)" not a correct description
of John's laptop? If not, it doesn't matter to snd_hda_intel which only
looks at the subsystem id (0x144dc18a), but it's worth changing it for
the benefit of any humans who read the kernel code.
I use
@gannon1
Mike, I didn't have luck with the exact steps in comment 15, but the
wiki written by Conner was very solid. I had to work through a couple
small differences on my system, but now I have a working QEMU VM where
the realtek hardware is recognized and the speakers actually work! I
worked
*** This bug is a duplicate of bug 1878279 ***
https://bugs.launchpad.net/bugs/1878279
** This bug has been marked a duplicate of bug 1878279
MSFT0004:00 06CB:CD98 Touchpad/trackpad mouse randomly not recognized from
any given boot
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Sure, it returns the following :
NP930XCJ-K01US
In the US, there are currently just two models of the Ion, my model and
the 15" model - NP950XCJ-K01US. The specs say both models have the same audio,
so you could probably include that model as well, unless you need someone to
Please test this kernel:
https://people.canonical.com/~khfeng/lp1886920/
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Title:
Battery drain during sleep. System suspended
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: systemd (Ubuntu)
Status: New => Confirmed
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Hello guys another update from me. I saw that tjis thread is shared
across multiple distro forums and because I tested 4 I would like to
post it here for feuture reference.
Ubuntu - working but with grub parametres from comment #96, sadly no
gestures are available (nor will be by libinput and
Hi torel,
As mentioned in #16, this issue might be solved in -proposed kernel.
Would you might test again with bionic-proposed kernel?
Please use follow command to enable -proposed pocket for your Ubuntu
system
$ sudo apt-add-repository "deb http://ports.ubuntu.com/ubuntu-ports
bionic-proposed
** Also affects: kunpeng920/ubuntu-18.04
Importance: Undecided
Status: New
** Changed in: kunpeng920/ubuntu-18.04
Status: New => Incomplete
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This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1892631
Title:
no wifi adapter found
Status
That is great to hear @marianrh!
I switched the entire workforce to the 5.8 kernel after the bug was
introduced on those machines that are still on 18.04 and have HWE
installed. Now I installed two machines for testing purposes with Ubuntu
20.04 and the problem reappeared quite quickly, so I put
Public bug reported:
Since i shifted to linux os from windows there is no wifi adapter in
rhis OS.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-42-generic 5.4.0-42.46
ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
Uname: Linux 5.4.0-42-generic x86_64
output file of
$ sudo acpidump -o acpidump.txt
attached.
** Attachment added: "acpidump.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1886920/+attachment/5403829/+files/acpidump.txt
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autopkgtests regression isn't triggered by this SRU, alsa-lib only put
the device in to S/PDIF blacklist, not behavioral change.
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Open GNOME Control Center's sound tab:
- USB Speaker is picked by default.
- USB Headphone and USB Mic was automatically picked as soon as headset is
plugged.
- Automatically switch back to USB Speaker when headset is unplugged.
- No useless S/PDIF profile listed.
- Jack detection works on both
Please test latest mainline kernel:
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.9-rc1/amd64/
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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Software render is in use:
OpenGL: renderer: llvmpipe (LLVM 10.0.0 128 bits) v: 3.3 Mesa 20.0.8 direct
render: Yes
And there isn't a lot free memory:
Info: Processes: 199 Uptime: 41m Memory: 1.85 GiB used: 891.8 MiB (46.9%)
** Package changed: linux (Ubuntu) => mesa (Ubuntu)
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I can confirm that 5.4.59-050459-generic #202008190333 seems to work, I
could not reproduce the problem there.
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Title:
Regression
John, thank your for your help. I was able to build and run a patched
kernel. And even get the sound back, but only after a modification in
the patch. I noticed Mike created the patch for your machine, but named
it "Samsung Galaxy Book Ion (NT950XCJ-X716A)". This is incorrect because
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
RTL8723DE firmware bug:
Public bug reported:
WiFi (WLAN) Module: Realtek RTL8723DE (came with my HP laptop). Ubuntu
20.04 is the first Ubuntu release to have the module working out of the
box.
Network devices as output by 'inxi -N'
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169
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