Comment 5 for bug 1861610
Revision history for this message
| You-Sheng Yang (vicamo) wrote Re: 'Elan touchpad' not detected in 'Ubuntu 19.04' on 'Lenovo ThinkBook 15 IIL' | #5 |
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73416ba
(Get the code!)
Hi, now we found you do have I2C host device i2c_designware enabled, but somehow there doesn't seem to have any slave device probed. Please reboot with kernel parameter "dyndbg='file drivers/i2c/* +pt' log_buf_len=32M" and paste your dmesg output.
Please also attach acpi dumps:
$ sudo apt install acpica-tools
$ sudo acpidump -o acpi-dump.bin