[Kernel-packages] [Bug 1531578] Re: i915. graphics messed, only slide of the screen working

2016-03-10 Thread Launchpad Bug Tracker
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1531578] Re: i915. graphics messed, only slide of the screen working

2016-01-10 Thread Aapo Rantalainen
Seems Xenial will be released with Kernel v4.4 [ https://wiki.ubuntu.com/KernelTeam/Newsletter/2015-12-15 ]. And older Ubuntu releases will use v4.2 (which is not affected by this bug). Maybe it is useless to track this v4.3 issue (specially if no one else encounters it). -- You received this

[Kernel-packages] [Bug 1531578] Re: i915. graphics messed, only slide of the screen working

2016-01-08 Thread Christopher M. Penalver
Aapo Rantalainen, the next step is to fully reverse commit bisect from kernel 4.3 to 4.4-rc8 in order to identify the last bad commit, followed immediately by the first good one. Once this commit has been identified, then it may be reviewed as a candidate for backporting into your release. Could

[Kernel-packages] [Bug 1531578] Re: i915. graphics messed, only slide of the screen working

2016-01-06 Thread Aapo Rantalainen
Dmesg when booting Linux 4.3.0-2.11 normally without external monitor (bug triggers). WARNING: CPU: 0 PID: 127 at /build/linux-YUgF4D/linux-4.3.0/drivers/gpu/drm/i915/intel_display.c:1389 assert_planes_disabled+0x100/0x140 [i915]() plane B assertion failure, should be off on pipe B but is

[Kernel-packages] [Bug 1531578] Re: i915. graphics messed, only slide of the screen working

2016-01-06 Thread Joseph Salisbury
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.4 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix

[Kernel-packages] [Bug 1531578] Re: i915. graphics messed, only slide of the screen working

2016-01-06 Thread Aapo Rantalainen
Kernel version 4.4.0-040400rc8-generic works. --- I also tested kernel 4.3.0-5-generic from repository. Bug didn't trigger but it automatically forced lower resolution (640x480). ** Tags added: kernel-fixed-upstream -- You received this bug notification because you are a member of Kernel