2

I was thinking, is there an update ISO with the new HWE Stacks (based on Ubuntu 16.04.2) with the kernel 4.8 ??

I have issue installing Loki on my Skylake - Optimus laptop, with the kernel 4.4, it won't install even with kernel parameters such as ACPI=off or nomodeset...

Many thanks !

Improve this question
5
  • 1
    What's the make & model of your laptop?
    – Vlad
    Apr 25, 2017 at 21:30
  • it's a laptop customized from a uk sellers. The cpu is a 6700HQ and the GPU is a nvidia 950GTX
    – neodyme
    Apr 26, 2017 at 22:01
  • Are you able to boot into Live Mode from USB?
    – Vlad
    Apr 26, 2017 at 22:46
  • yep, won't boot even with different kernel parameter such as ACPI=OFF or nomodeset. With other distro with kernel before the 4.8, i needed to set ACPI=OFF or nomodeset to boot, then update the kernel, but it's not working with Loki
    – neodyme
    Apr 28, 2017 at 7:45
  • Thanks ! I manage to boot on live cd, perform the installation. I update to the kernel 4.8 using: sudo apt-get install --install-recommends xserver-xorg-hwe-16.04 but i tried to install the nvidia drivers and the prime indicator plus, but it crashed the system and cannot boot. But this worked on a friend's computer So i manage to blacklist the nouveau driver and install bbswitch but i'm not quite happy with the result and strangely, i cannot manage to install any newer kernel, i get an error that the linux-headers failed to install. so if you can bring so more info, i'm quite running out of op
    – neodyme
    Apr 30, 2017 at 21:27

2 Answers 2

Reset to default
1

ok i managed to install the kernel 4.10 and nvidia 381. I turn off the dGPU with prime on the nVidia drivers, power consumption is low so ok

however, I have issue with the restart or shutdown, the system crash when i tried to do it. Same problem, i got system freeze when i'm pluging the power cable or any usb device...

this computer is so strange...

Improve this answer
0

Here's a list of kernel boot params to try:

nomodeset nouveau.modeset=0 quiet splash

nomodeset i915.modeset=0 nouveau.modeset=0 quiet splash

nolapic

maxcpus=1

and, in case you have a touchscreen,

modprobe.blacklist=i2c_hid

In case any of these work, after install upgrade the kernel and install nvidia driver from ubuntu drivers ppa.

Improve this answer

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.