Ubuntu
linux package

  1. Bug #1795292
  2. Comment #56

Comment 56 for bug 1795292

Revision history for this message
Patrick Van Oosterwijck (xorbit) wrote :

Yes, that works for me too! Thanks Kenji! Stock 4.18.0-10 kernel with `noapic` removed and `ivrs_ioapic[32]=00:14.0` added to the kernel command line makes the touch pad work. It seems the `i2c_designware` timeout error has disappeared from dmesg.

I have a couple of issues left:

- On 4.18 the microphone input doesn't work, while on 4.15 it did. See https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1796582. Are either of you seeing the same problem? If so please comment on that bug.

- Bluetooth works but I need to remove and reconnect my BT mouse all the time. On my other laptop the mouse doesn't have this problem. Bluetooth is RTL8821CE.

- What driver are you using for WiFi? My WiFi is RTL8821CE, do you guys have the same? I'm using this driver: https://github.com/tomaspinho/rtl8821ce. It works, but I'm not seeing my 5GHz network, only my 2GHz.

Thanks for all the help guys, this laptop may finally become useful after all. :)