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
NT950XCJ-X716A
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 on
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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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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https
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 fr
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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T
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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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
ApportVers
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 t
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
no wifi adapter found
Status
** Also affects: kunpeng920/ubuntu-18.04
Importance: Undecided
Status: New
** Changed in: kunpeng920/ubuntu-18.04
Status: New => Incomplete
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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
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 touc
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: systemd (Ubuntu)
Status: New => Confirmed
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Please test this kernel:
https://people.canonical.com/~khfeng/lp1886920/
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Title:
Battery drain during sleep. System suspended before
@PowerKiKi
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
confi
*** 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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@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 t
@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 th
@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 circular
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: RTL8168h/8
@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
...
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)
Sta
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
DisplayPort never detected as
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 affect
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
Una
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
Touchpad not recognized
Statu
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 REDACTED
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
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 the
Can you guys please test this kernel:
https://people.canonical.com/~khfeng/lp1872984-d3/
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Title:
RTL8822BE [10ec:b822] network drive
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&id=c514bb4147e2c667cf82f9aa7689cf442078c13f
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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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[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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@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 then
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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** Also affects: ubuntu-power-systems
Importance: Undecided
Status: New
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Title:
Novalink (mkvterm command failure)
Status
I think different from #32.
To adding a GUI configure bpc is a long-term plan.
Before that,the default behavior should be designed to get the best user
experience.
As we all know, there're lot of hardware components on the pipline of display
path(e.g. socket, converter, dongle, cable, monitor)
I saw that the tag 'targetmilestone-inin16046' is set, which points to
16.04 as affected release. Is this the only affected Ubuntu release?
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It looks like the patch just got submitted to upstream (and landed in a
staging tree); but we usually need to wait for it's upstream acceptance
- at least to Torvalds tree or linux-next (to be sure that the patch is
stable, reviewed and community accepted).
Am I got it right reading that this happ
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723DE
802.11b/g/n PCIe Adapter [10ec:d723]
Kernel modules: rtwpci
[ 16.538236] rtw_pci :02:00.0: Firmware version 48.0.0, H2C version 0
[ 16.576577] rtw_pci :02:00.0: failed to dump efuse logical map
[ 16.57671
No problem. It's not up to me anyway...
Long term, to get the GUI work done you will need to request
enhancements in both of these projects:
https://gitlab.gnome.org/GNOME/gnome-control-center/-/issues
https://gitlab.gnome.org/GNOME/mutter/-/issues
Short term, to get the default changed you will
Please test this kernel:
https://people.canonical.com/~khfeng/lp1872984-d3/
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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The problem persists in the tested 5.9 kernel (tried with cold boot and reboot).
Also, if I boot cycle through windows the wifi works.
I attached the dmesg.
** Attachment added: "Dmesg error with kernel 5.9"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1872984/+attachment/5404045/+file
Public bug reported:
[Impact]
Some USB devices aren't working if they are plugged under system sleep.
[Fix]
Consider xHCI PORTSC CAS bit over other conditions.
[Test]
Plug or re-plug USB devices during system sleep. USB devices always work
after system resume.
[Regression Potential]
There could
Public bug reported:
[Impact]
Some USB devices aren't working if they are plugged under system sleep.
[Fix]
Consider xHCI PORTSC CAS bit over other conditions.
[Test]
Plug or re-plug USB devices during system sleep. USB devices always work
after system resume.
[Regression Potential]
There could
Hi, please test the kernel via several reboots.
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Title:
RTL8822BE [10ec:b822] network driver rtl_wifi crashes on boot in Focal
Fos
i.e. something like Windows -> Linux -> Linux -> Linux
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Title:
RTL8822BE [10ec:b822] network driver rtl_wifi crashes on boot in Foca
I have been using the latest version (3.8.4) from Intel without issue
for about a week.
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Title:
Intel I219-V Ethernet Interface on U
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