Hi all, It seems the patch actually fixes the free. I runn 16.10 now with a patched 4.8.0-30 kernel and I have no freezes yet.
I attached the patch for the 4.8 series, there is a change in it. Can you please try this on your Bay trail based processors? The other link is for Cherry trail : to test start to patch from patch 1 and upwards to test (may need some manual fixing). Tips: REMOVE original 4.8.0-30 if you for example patch that according to https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel (I didn't before and kept the freeze) so install for example 4.8.0-22 with synaptic and then completely remove ALL 4.8.0-30 packages. Please test and report if this does or does not help you! Thank you ** Patch added: "patch for 4.8.0 kernel Bay trail" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1575467/+attachment/4791695/+files/diff-4.8.0-BYT-cstates.diff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1575467 Title: [Dell Inspiron 3451] WARNING: CPU: 1 PID: 1297 at /build/linux-lts- utopic-vy2yyy/linux-lts- utopic-3.16.0/drivers/gpu/drm/i915/intel_display.c:1743 vlv_wait_port_ready+0x126/0x170 [i915]() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1575467/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
