I have attached the output both for linux-3.16 (which seems to have no problem) and for linux-4.9.--On Thu, Feb 16, 2017 at 8:01 PM, Ben Hutchings <ben@decadent.org.uk> wrote:On Fri, 2017-02-17 at 02:26 +0000, Thomas Vaughan wrote:
> No, I'm using only the free-software drivers.
>
> What's a bit odd is that both mode-setting (for Intel gpu) and nouveau (for
> nvidia gpu) are used when I am docked (because of Optimus feature of
> laptop).
>
> But problem shows when either docked or not.
>
> Problem appeared with Linux-4.9. There was no problem with Linux-4.8;
> bummer when Linux-4.8 disappeared from the Debian repositories.
>
> What counts as out-of-tree?
Anything that's not part of the linux-image-* packages.
Can you just send the output of:
cut -d' ' -f1,7 /proc/modules | sed 's/ //'
Ben.
--
Ben Hutchings
Any sufficiently advanced bug is indistinguishable from a feature.
Thomas E. Vaughan