I suppose that the vbox* modules built by way of dkms count as out-of-tree.
On Thu, Feb 16, 2017 at 8:17 PM, Thomas Vaughan <tevaug...@gmail.com> wrote: > 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 <b...@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 > -- Thomas E. Vaughan