@Coiby Xu (coiby)
my machine is MSFT0001:00 04F3:3140;
i tested the patch on fedora 32 kernel 5.8.11 .
the touchpad worked.
but the original patch not compile :
thread_hid undeclared
then i add one line:
static struct task_struct *thread_hid = NULL;
many thanks to your hard work!
i am
sorry for my poor english!
非常感谢!
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Title:
MSFT Touchpad not working on Lenovo Legion-5 15ARH05
Status in Pop!_OS:
New
Status in
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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** Changed in: linux (Ubuntu)
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** Changed in: linux (Ubuntu)
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Please update to latest BIOS and see if the errors persist.
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https://bugs.launchpad.net/bugs/1897392
Title:
Ryzen 4800u, kernel 5.8.11 boot errors (AMD-Vi, ACPI, HDCP,
A lot of these errors sound like BIOS issues. For example, "AMD-Vi:
Unable to read/write to IOMMU perf" is a very common error on modern AMD
systems due to lack of documentation on it.
Note that you are running older BIOS (F0CN17WW and latest is F0CN24WW).
** Package changed: kernel-package
You have been subscribed to a public bug:
Lenovo IdeaPad S540, 13-ARE
AMD Ryzen 4800U, 16GB dual channel RAM, 13.3" 2560x1600 screen.
Note this laptop is a lot like the Lenovo Slim 7, it seems this laptop UEFI
Bios does advertise S3 sleep, the Slim 7 only advertises S2idle.
The errors are
Feel free to close this. The bug has not affected me in over a decade.
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Title:
Ext4 data loss
Status in ecryptfs-utils package in
Shouldn't this problem be closed by now if this bug was fixed?
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Title:
Ext4 data loss
Status in ecryptfs-utils package in Ubuntu:
Found this in my syslog but no indication of why it happens.
`[ 4231.104191] usb 5-1.3: reset low-speed USB device number 15 using
xhci_hcd`
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Just thought that I would chime in here and say that this is definitely
a WiFi interference issue. On my Dell XPS 9550 (bcm20703a1 bluetooth
chipset) I would get really bad choppy, de-synced audio sometimes. I
finally figured out that whenever it was happening, I was connected to a
2.4 GHz WiFi
Just to clarify. My peripherals are still powered on, show up in lsusb,
and /proc/bus/input/devices, but no input is captured by my desktop.
Happens on both Wayland and X11.
Should I open a new bug for this? Seems to be related to the USB hub in
the TB16.
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Setting thunderbolt to No Security on my device (XPS 9500 with Ubuntu 20.10)
fixes the random disconnect, but input devices still randomly stop working.
The only way to fix this is to unplug them and plug them back in.
When they stop working there is no disconnect message, or any other
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
grub 2.04 could not boot from
apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1897416/+attachment/5414571/+files/WifiSyslog.txt
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apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1897416/+attachment/5414566/+files/ProcInterrupts.txt
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apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1897416/+attachment/5414564/+files/ProcCpuinfoMinimal.txt
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apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1897416/+attachment/5414560/+files/CurrentDmesg.txt
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apport information
** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/1897416/+attachment/5414565/+files/ProcEnviron.txt
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apport information
** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/1897416/+attachment/5414568/+files/PulseList.txt
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apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1897416/+attachment/5414562/+files/Lspci.txt
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apport information
** Attachment added: "ProcCpuinfo.txt"
https://bugs.launchpad.net/bugs/1897416/+attachment/5414563/+files/ProcCpuinfo.txt
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apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1897416/+attachment/5414570/+files/UdevDb.txt
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** Attachment added: "IwConfig.txt"
https://bugs.launchpad.net/bugs/1897416/+attachment/5414561/+files/IwConfig.txt
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** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/1897416/+attachment/5414569/+files/RfKill.txt
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** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/1897416/+attachment/5414559/+files/CRDA.txt
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apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1897416/+attachment/5414567/+files/ProcModules.txt
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apport information
** Tags added: apport-collected bionic
** Description changed:
Dear everyone
I use ubuntu-20.04.1 at my UEFI CSM environment desktop PC.
grub 2.04 can boot from iso file.
and I use ubuntu-18.04.5 at my UEFI native environment note PC.
grub 2.02 can boot from iso
Public bug reported:
Dear everyone
I use ubuntu-20.04.1 at my UEFI CSM environment desktop PC.
grub 2.04 can boot from iso file.
and I use ubuntu-18.04.5 at my UEFI native environment note PC.
grub 2.02 can boot from iso file.
I check to boot from iso using ubuntu-20.04.1 liveCD usb at note PC.
@PowerKiKi
PowerKiKi, I had to reload my pc for another project, and after
reloading I found that same lack of stickiness... Not wanting to go
backwards, I felt I had to chase down the full fix. This should fix
your issue (caused by pulse) if you want to skip the background audio
file...I also
The attachment "polling_pin_state_touchpad.patch" seems to be a patch.
If it isn't, please remove the "patch" flag from the attachment, remove
the "patch" tag, and if you are a member of the ~ubuntu-reviewers,
unsubscribe the team.
[This is an automated message performed by a Launchpad user owned
Only workaround is to not use suspend to ram, but suspend to disk.
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Title:
[Tohsiba Portege Z20T-C] Internal speakers don't work
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
Elantech Touchpad not working
Public bug reported:
1) Ubuntu 20.04.1 LTS
2) Package linux-image-5.4.0-48-generic
3) Expected to upgrade to 20.04 with existing hardware already supported
4) Upgraded with odd, erratic behavior from laptop touchpad (Elantech).
Tap to click did not work, but scrolling did. After toying with
@ishinberg0, as achille-fouilleul wrote, this is probably a different bug.
A few questions you can ask to make sure of that:
- Do you get any error message at all?
- Which nvme items do you see in /dev when in BusyBox, and which ones when you
boot normally using kernels that work for you?
- Do
git bisect good
cfafe260137418d0265d0df3bb18dc494af2b43e is the first bad commit
commit cfafe260137418d0265d0df3bb18dc494af2b43e
Author: Atish Patra
Date: Tue Mar 17 18:11:43 2020 -0700
RISC-V: Add supported for ordered booting method using HSM
Currently, all harts have to jump
Hi,
I've found out that there is something wrong with the GPIO interrupt
controller under Linux. For the details, you can check
https://www.spinics.net/lists/linux-input/msg69267.html. While I'm
still working on the ultimate solution, you may be interested in the
patch as attached which makes
@ishinberg0
The issue ami, crysman and I had was related to a specific NVMe
controller (PCI IDs 126f:2263). 5.4.0-48 fixed it for ami and I at
least. I guess your issue is different; I suggest you file a new bug
report with details about your system (dmesg, lspci output etc.).
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Sorry to be a buzz kill but this bug started affecting **after** upgrading to
5.4.0-48.
5.4.0-47 works fine. I'm running on top of Dell XPS 9700.
Any ideas/help are much advised.
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Ubuntu 20.04
** Changed in: linux (Ubuntu)
Status: Invalid => Confirmed
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Title:
Ethernet won't connect when cable is
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
Touchpad not detected in
Public bug reported:
hans@hans-Lenovo-ThinkBook-14-IIL:~$ cat /proc/bus/input/devices
I: Bus=0019 Vendor= Product=0005 Version=
N: Name="Lid Switch"
P: Phys=PNP0C0D/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
U: Uniq=
H: Handlers=event0
B: PROP=0
B:
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** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
package
update-initramfs: deferring update (hook will be called later)
Failed to symbolic-link boot/initrd.img-3.13.0-32-generic to initrd.img:File
exists at /var/lib/dpkg/info/linux-image-3.13.0-32-generic.postinst line 629.
dpkg: error processing package linux-image-3.13.0-32-generic
Public bug reported:
This is occuring error report
ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-32-generic 3.13.0-32.57
ProcVersionSignature: Ubuntu 3.13.0-170.220-generic 3.13.11-ckt39
Uname: Linux 3.13.0-170-generic i686
ApportVersion: 2.14.1-0ubuntu3.29
Would it be possible to replace the track-pad with a different one from
a supported manufacturer?
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Title:
MSFT Touchpad not working
Hello everyone
I don't know if this thread is still active but I'm facing the same problem
with Ubuntu 20.04
I can provide all the necessary informations but I don't know what you will
need.
Best regards
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lenovo release new bios
EUCN26WW
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Title:
MSFT Touchpad not working on Lenovo Legion-5 15ARH05
Status in Pop!_OS:
New
Status in
I can confirm both the bug and it being fixed in 5.4.18. Thanks!
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Title:
Keyboard not working
Status in linux package in Ubuntu:
Clarification: this bug ist not about wrong battery Level measurements
(Nobody reported that), it's about users being unable to disable
notifications. The notification is shown even when in DND mode.
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