I am running with the mainline 5.8.0-050800rc5-generic at the moment and
I have not been able to reproduce the error in five attempts! Even with
the previously reliable failure generation after a hard poweroff after
failed suspend/resume.
This contrasts to @louismichel 's poor/mixed experience wit
Possible dupe of lp: #1887190, with different error though.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1884981
Title:
The touchpad soesn't work at all
To manage notifications about this bug go t
Please raise the issue to the following email address:
Jarkko Nikula (maintainer:SYNOPSYS DESIGNWARE
I2C DRIVER)
Andy Shevchenko (reviewer:SYNOPSYS
DESIGNWARE I2C DRIVER)
Mika Westerberg (reviewer:SYNOPSYS DESIGNWARE
I2C DRIVER)
Philipp Zabel (maintainer:RESET CONTROLLER FRAMEWORK)
linux-...
Thanks, that was helpful. I used the .config from the mainline 5.7.8
that I was running, but commented out the CONFIG_DEBUG_INFO_BTF and just
hit enter for the default value for the remaining new parameters.
It did not eliminate the problem. It does seem better, a full
shutdown/start seemed to rec
"Try to disable CONFIG_DEBUG_INFO_BTF".
Please disable it in .config. i.e. make it "# CONFIG_DEBUG_INFO_BTF is
not set".
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1884981
Title:
The touchpad so
Thanks @kaihenfeng! I am new to compiling my own kernel and hit an error
last night:
BTF: .tmp_vmlinux.btf: pahole (pahole) is not available
Failed to generate BTF for vmlinux
Try to disable CONFIG_DEBUG_INFO_BTF
make: *** [Makefile:1139: vmlinux] Error 1
Any suggestions would be appreciated othe
Can you please test this commit:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=5f4962dd55d86d6a3ba5ddbfaf2d793e3b676a20
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/18
And this attached file is the dmesg output when the trackpad worked on
boot.
It may not be helpful, but there may be some patterns to it working or not:
- a restart generally does not change the status, if it was not working, a
restart has not seemed to fix it
- a full shutdown and startup seems
The attached file is the dmesg output when the trackpad failed to load
correctly
** Attachment added: "dmesg_failed"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1884981/+attachment/5392744/+files/dmesg_failed
--
You received this bug notification because you are a member of Ubuntu
B
Ok, possible to attach full dmesg with mainline kernel?
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1884981
Title:
The touchpad soesn't work at all
To manage notifications about this bug go to:
h
I am currently testing Mint 20 (based on 20.04) on an IdeaPad 5 14ARE05
with mainline 5.7.8-050708-generic and have the same error.
I have attached my acpidump if it is helpful.
** Attachment added: "acpidump"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1884981/+attachment/5392609/+f
Please attach acpidump.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1884981
Title:
The touchpad soesn't work at all
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu
I got another set of log after booting on mainline (appended below) and
touchpad not working. The log shows up that first before the "controller
timed out spamming" starts:
i2c_designware AMDI0010:00: i2c_dw_handle_tx_abort: lost arbitration
i2c_designware AMDI0010:00: controller timed out
i2c_hid
I have the same touchpad issues with the same laptop IdeaPad 5 14ARE05
As requested by You-Sheng, I have added the kernel boot parameters and
got some interesting logs.
Although, I am running arch linux, it looks like the journalctl logs are
as relevant
Some boot, the touchpad is detected but no
Please append following kernel boot parameters, reboot and attach output
of `journalctl -b`:
"dyndbg=file drivers/input/* +pt" i8042.debug=1 i8042.nopnp=1
log_buf_len=32M
For detailed steps, please see https://askubuntu.com/questions/19486
/how-do-i-add-a-kernel-boot-parameter.
** Tags added:
15 matches
Mail list logo
