Hello, since I do not like the idea of maintaining quirks neither, I
could help you, but the problem is I'm very busy lately - if you could
describe (or provide link to) more detailed howto, I would test it. I
just cannot spend extra time figuring-out the details... I've become
more of a "just user
I am confirming *no more need* of `pci=nocrs` after latest update.
debug info:
```
$ uname -a
Linux SPIN5 5.19.0-76051900-generic #202207312230~1660780566~22.04~9d60db1 SMP
PREEMPT_DYNAMIC Thu A x86_64 x86_64 x86_64 GNU/Linux
$ lsb_release -a
No LSB modules are available.
Distributor ID: Pop
Desc
Well, @acelankao, I am the one who created this bugreport originally, so
my platform is certaily affected and I had already posted any info
needed.
As @bjorn-helgaas writes, it seems to be fixed in 5.19, I just got
confused by #48 and #49 stating it works in 5.15, but I missed the part
with custom
Still does not work without pci=nocrs on 22.04 (jammy), up-to-date
5.18.10-76051810-generic - what does it mean? It had been working on
5.15 generic and on 5.18 not any more?
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Thanks for informing us, Bjorn. That means the safest way to go is wait
until one's favourite distro ships kernel 5.19, which requires 5.19 be
oficially out (non-rc stable final) - any estimates how long this might
be (how much time kernel updates usually need to get from RC1 to final
release?)
--
There are several users of this laptop, so once patched test kernel is
available, we would certainly test it out... This bug is quite SERIOUS
and it causes me to stay at 20.10...
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ure: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: crysman2301 F pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Sat Jan 16 13:31:13 2021
InstallationDate: Installed on 2020-06-19 (210 days ago)
InstallationMedia: Ubuntu
e: Ubuntu 20.10
Package: pulseaudio 1:13.99.2-1ubuntu2.1
ProcVersionSignature: Ubuntu 5.8.0-38.43-generic 5.8.18
Uname: Linux 5.8.0-38-generic x86_64
ApportVersion: 2.20.11-0ubuntu50.3
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: cr
elease: Ubuntu 20.10
Package: pulseaudio 1:13.99.2-1ubuntu2.1
ProcVersionSignature: Ubuntu 5.8.0-38.43-generic 5.8.18
Uname: Linux 5.8.0-38-generic x86_64
ApportVersion: 2.20.11-0ubuntu50.3
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: cr
ure: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: crysman2301 F pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Sat Jan 16 13:31:13 2021
InstallationDate: Installed on 2020-06-19 (210 days ago)
InstallationMedia: Ubuntu
0.3
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: crysman2301 F pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Sat Jan 16 13:31:13 2021
InstallationDate: Installed on 2020-06-19 (210 days ago)
InstallationMedia
ApportVersion: 2.20.11-0ubuntu50.3
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: crysman2301 F pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Sat Jan 16 13:31:13 2021
InstallationDate: Installed on 2020-06-1
0.3
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: crysman2301 F pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Sat Jan 16 13:31:13 2021
InstallationDate: Installed on 2020-06-19 (210 days ago)
Installati
e: Ubuntu 20.10
Package: pulseaudio 1:13.99.2-1ubuntu2.1
ProcVersionSignature: Ubuntu 5.8.0-38.43-generic 5.8.18
Uname: Linux 5.8.0-38-generic x86_64
ApportVersion: 2.20.11-0ubuntu50.3
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: crysman
pulseaudio 1:13.99.2-1ubuntu2.1
ProcVersionSignature: Ubuntu 5.8.0-38.43-generic 5.8.18
Uname: Linux 5.8.0-38-generic x86_64
ApportVersion: 2.20.11-0ubuntu50.3
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: crysman2
@Achille
```
$ sudo lspci | grep Motion
6d:00.0 Non-Volatile memory controller: Silicon Motion, Inc. Device 2263 (rev
03)
```
according to `sudo nvme list` output, it is /dev/nvme0n1 Model
TS256GMTE110S
If I understood correctly, next update will fix the issue (?)
--
You received this bug no
no, this is improbable to be related because when 5.4.0-42 is booted,
these messages are there id `dmesg`, too.
I've made this workaround so far:
1) sudo nano /etc/default/grub
* GRUB_TIMEOUT=5
* GRUB_DEFAULT=saved
* GRUB_SAVEDEFAULT=true
2) sudo update-grub
so booting 5.4.0-42 now and waiting fo
PS: I've noticed several nvme related info on boot screen:
`nvme nvme0: missing or invalid SUBNQN field.`
...
and after 3 lines there is:
`nvme nvme0: Identify descriptors failed (2)`
could it be related?
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At work, we got quite recently one machine hanging on "ALERT! ... UUID
does not exist ..." with kernels 5.4.0-45 and 5.4.0-47. Only 5.4.0-42 is
booting now.
Adding `rootdelay=5` does not help.
I've already updated BIOS to latest version (from 2020-07), does not help.
The machine is also using NVM
** Summary changed:
- touchpad and touchscreen doesn't work at all on ACER Spin 5
+ touchpad and touchscreen doesn't work at all on ACER Spin 5 (SP513-54N)
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** Summary changed:
- touchpad doesn't work at all on ACER Spin 5
+ touchpad and touchscreen doesn't work at all on ACER Spin 5
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Titl
It seems we got stuck here, I've done everything I was asked for, now we
need somebody kernel-competent to review what I've posted and... let's
hope it will not take too long. If anybody else is affected, please mark
so at the top ("this affects me too") - to give this bug more heat
points. Thanks
Hi there, anything I can do more here to move this forward? I am aware
this might be a complicated issue to solve :/ Thanks a lot
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Tit
And since without `pci=nocrs` touchpad and touchscreen are not working at all,
attaching also second dmesg:
"""
$ cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-5.8.0-050800-generic
root=UUID=415eed75-e8aa-4b5a-a49d-51f5b103641e ro quiet splash i8042.nopnp=1
pci=nocrs "dyndbg=file drivers/pci/* +p"
OK, done, here is current dmesg on latest kernel with `"dyndbg=file
drivers/pci/* +p"`
precise boot parameters are:
"""
$ cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-5.8.0-050800-generic
root=UUID=415eed75-e8aa-4b5a-a49d-51f5b103641e ro quiet splash i8042.nopnp=1
"dyndbg=file drivers/pci/* +p"
""
Ad #27-1) Well, according to here
https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel#Building_the_kernel it
seems I will need that _all.deb package, too, so, I'm on it...
installing all four:
"""
crysman@SPIN5:~/Downloads/kernels-Ubuntu$ sudo dpkg -i linux-*.deb
[sudo]
I've just found out there is no need to compile kernel myself in Ubuntu,
because this distro provides upstream kernel packages according to this:
https://wiki.ubuntu.com/Kernel/MainlineBuilds
So... I'm just downloading from here:
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.8-rc4/
Namely the
I've just returned from vacation... willing to work/help on this issue -
I need an answer to whether if I may disable CONFIG_DEBUG_INFO_BTF as
proposed - see #24 thanks.
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http
@Bjorn, bad news, I got stuck in compiling on this:
"""
...
BTF: .tmp_vmlinux.btf: pahole version v1.15 is too old, need at least v1.16
Failed to generate BTF for vmlinux
Try to disable CONFIG_DEBUG_INFO_BTF
...
"""
I cannot compile newer Pahole
(https://git.kernel.org/pub/scm/devel/pahole/pahole
OK, compiling...
once a while I see a warning like this:
"""
function 'walk_remove_by_peer.isra.0':
/home/crysman/Downloads/kernels/unstable/drivers/net/wireguard/allowedips.c:121:1:
warning: the frame size of 1032 bytes is larger than 1024 bytes
[-Wframe-larger-t
Hi @Bjorn,
is this the right kernel to test on?
https://code.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/unstable/+ref/master-5.8
I'm just git-cloning it..
Once compiled and set, you need me to boot with 'quiet splash
dyndbg="file drivers/pci/* +p"' instead of current 'quiet splash
i8
I've just updated to 5.4.0-40, going to reboot and test it now, if it
does not work, will try some 5.8 kernel with that parameter (if
successful with https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel)
thanks
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Sorry for delay, I'll look into it on Thursday I hope - just letting you
know I'm still on it, just overwhelmed by work these days...
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and here Device Resources Report
** Attachment added: "aida64_DeviceResources_report.log.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1884232/+attachment/5386799/+files/aida64_DeviceResources_report.log.txt
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ad 2) here you have AIDA64 ACPI report
** Attachment added: "aida64_ACPIreport.log.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1884232/+attachment/5386798/+files/aida64_ACPIreport.log.txt
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@Bjorn 3) would be helpful to try the kernel boot parameter dyndbg=...
provided in my current kernel (5.4.0-37-generic)?
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Title:
tou
attaching hwinfo log...
** Attachment added: "win_hwinfo64.log.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1884232/+attachment/5386772/+files/win_hwinfo64.log.txt
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Thank you Bjorn,
1) do you suggest building my own kernel locally according to here
https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel or do you have any
specific kernel to use (like from PPA ?
2) I will get AIDA info for you, meanwhile, I'm already having this
output from hwinfo64 windows app (at
But once there is a consensus it's a BIOS bug, I will communicate it
with ACER to have it fixed (I hope).
Anyone has seen a similar error already?
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and no, unfortunately, officially there is no BIOS update available [
https://www.acer.com/ac/en/US/content/support-
product/8338?b=1&pn=NX.HQUEC.003 ]
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Here it is - which lines you need to see? I am cautious here to post all
the lines due to security reasons, these data are quite confidential and
good-to-have if you want to crack/penetrate a system...
Thank you very much for your effort!
** Attachment added: "iomem.log.txt"
https://bugs.laun
** Attachment added: "dmesg_i8042.nopnp=1+pci=nocrs.log.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1884232/+attachment/5385430/+files/dmesg_i8042.nopnp%3D1+pci%3Dnocrs.log.txt
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OK, I've successfully installed Ubuntu.
Made successfully apt update && upgrade.
Modified kernel boot parameters:
$ cat /etc/default/grub | grep -i linux_default
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i8042.nopnp=1 pci=nocrs"
#GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
And here I am attaching cu
I've tried adding these kernel parameters in GRUB before boot placing
them just between the "splash" and "---":
i8042.nopnp=1 pci=nocrs
(according to here
https://www.reddit.com/r/linuxquestions/comments/f9h0q4/touchpad_issue_lenovo_s14515iil/fmg277m/
)
And voila!
- Touchpad is working
- Tou
** Attachment added: "xinput.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1884232/+attachment/5385319/+files/xinput.txt
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Public bug reported:
Touchpad is not working at all on ACER Spin 5 SP513-54N.
According to
https://wiki.ubuntu.com/DebuggingTouchpadDetection#In_case_your_Touchpad_doesn.27t_work_at_all_.28No_response_from_the_Touchpad.29
I am creating this kernel bug issue.
There are more issues, too, like touc
The same here while performing "apt-get dist-upgrade":
update-initramfs: Generating /boot/initrd.img-4.8.0-30-generic
W: Possible missing firmware /lib/firmware/i915/kbl_guc_ver9_14.bin for module
i915
W: Possible missing firmware /lib/firmware/i915/bxt_guc_ver8_7.bin for module
i915
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