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Groups > linux.debian.bugs.dist > #1243670
| From | Pascal Hambourg <pascal@plouf.fr.eu.org> |
|---|---|
| Newsgroups | linux.debian.bugs.dist, linux.debian.maint.boot |
| Subject | Bug#1104057: Fwd: Bug#1104057: touchpad not working in installer on ThinkPad P1 Gen7 |
| Date | 2025-04-26 11:40 +0200 |
| Message-ID | <KFKaS-gmlP-7@gated-at.bofh.it> (permalink) |
| References | (6 earlier) <KFuIO-gbWE-7@gated-at.bofh.it> <KFjkl-g4oh-1@gated-at.bofh.it> <KFv2b-gc3W-9@gated-at.bofh.it> <KFjkl-g4oh-1@gated-at.bofh.it> <KFv2b-gc3W-9@gated-at.bofh.it> |
| Organization | Plouf ! |
Cross-posted to 2 groups.
On 25/04/2025 at 19:26, Marcin Owsiany wrote:
> pt., 25 kwi 2025 o 18:59 Pascal Hambourg <pascal@plouf.fr.eu.org>
> napisał(a):
>> Maybe checking along the device path in the installer will give a hint.
>
> What do you mean by this exactly?
In the installed system and in the installer:
p=$(realpath
/sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-1/i2c-SNSL002D:00/0018:2C2F:002D.0001)
while [ -n "$p" -a "$p" != '/' -a "$p" != '.' ]; do
udevadm info --query=property --property=DEVPATH,NAME,DRIVER,MODALIAS\
--no-pager $p
p=$(dirname "$p")
done 2>/dev/null
> I could also try creating a diff between modules loaded in the installer
> and on the installed system and load them one by one (if available) looking
> if this helps.
Yes, but even after discarding obviously irrelevant ones, there is still
a number of modules to try. Maybe try the following ones first:
thinkpad_acpi
think_lmi
firmware_attributes_class
wmi_bmof
spd5118
evdev
hid_multitouch
intel_pmc_bxt
hid_generic
ucsi_acpi
i2c_hid_acpi
intel_lpss_pci
i2c_i801
wmi
However all those listed /before/ hid_multitouch were loaded /after/ it,
so they should not be relevant, but who knows...
One other test you could do:
- add parameter "break" to the kernel command line in GRUB menu
- at the initramfs prompt, check if the touchpad is listed in
/proc/bus/input/devices
- if yes, check loaded modules in /proc/modules
- when done, resume normal boot with ctrl+d
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Bug#1104057: touchpad not working in installer on ThinkPad P1 Gen7 Pascal Hambourg <pascal@plouf.fr.eu.org> - 2025-04-25 11:10 +0200
Bug#1104057: Fwd: Bug#1104057: touchpad not working in installer on ThinkPad P1 Gen7 Pascal Hambourg <pascal@plouf.fr.eu.org> - 2025-04-25 15:10 +0200
Bug#1104057: Fwd: Bug#1104057: touchpad not working in installer on ThinkPad P1 Gen7 Marcin Owsiany <porridge@debian.org> - 2025-04-25 16:00 +0200
Bug#1104057: Fwd: Bug#1104057: touchpad not working in installer on ThinkPad P1 Gen7 Pascal Hambourg <pascal@plouf.fr.eu.org> - 2025-04-25 19:10 +0200
Bug#1104057: Fwd: Bug#1104057: touchpad not working in installer on ThinkPad P1 Gen7 Marcin Owsiany <porridge@debian.org> - 2025-04-25 19:30 +0200
Bug#1104057: Fwd: Bug#1104057: touchpad not working in installer on ThinkPad P1 Gen7 Cyril Brulebois <kibi@debian.org> - 2025-04-25 22:30 +0200
Bug#1104057: Fwd: Bug#1104057: touchpad not working in installer on ThinkPad P1 Gen7 Pascal Hambourg <pascal@plouf.fr.eu.org> - 2025-04-26 11:40 +0200
Bug#1104057: Fwd: Bug#1104057: touchpad not working in installer on ThinkPad P1 Gen7 Marcin Owsiany <porridge@debian.org> - 2025-04-26 13:40 +0200
Bug#1104057: Fwd: Bug#1104057: touchpad not working in installer on ThinkPad P1 Gen7 Marcin Owsiany <porridge@debian.org> - 2025-04-26 13:40 +0200
Bug#1104057: Fwd: Bug#1104057: touchpad not working in installer on ThinkPad P1 Gen7 Pascal Hambourg <pascal@plouf.fr.eu.org> - 2025-04-26 14:30 +0200
Re: Bug#1104057: Fwd: Bug#1104057: touchpad not working in installer on ThinkPad P1 Gen7 Cyril Brulebois <kibi@debian.org> - 2025-04-26 14:40 +0200
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