http://bugzilla.opensuse.org/show_bug.cgi?id=966908 http://bugzilla.opensuse.org/show_bug.cgi?id=966908#c1 Takashi Iwai changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pgonin@suse.com, | |tiwai@suse.com Flags| |needinfo?(pgonin@suse.com) --- Comment #1 from Takashi Iwai --- Please give the detail of your hardware. At least, give hwinfo --gfxcard output, as well as the kernel messages. The problem appears pretty much specific to the driver. Also, make sure that this doesn't happen with 4.3.x kernel. If you don't have it any longer on your system, 4.3.x kernel packages are found in OBS home:tiwai:kernel:4.3 repo. Once when confirmed that it's a 4.4 kernel regression, boot with drm.debug=0x0e boot option, record the kernel messages around the problem happens and attach to Bugzilla. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=966908 http://bugzilla.opensuse.org/show_bug.cgi?id=966908#c5 --- Comment #5 from Paul Gonin --- I have not switched to Kernel 4.3 as asked in comment I have been monitoring the evolution of the issue so far. A colleague in the office with similar setup : same graphical card on Dell workstation (but OptiPlex 9020 while I have Latitude e7240) and 2 Dell monitors plugged with DVI is experiencing the same issue but he is using openSUSE 13.2 I don't have Kernel 4.3 on my laptop I intend to install with the following command as root: zypper in http://download.opensuse.org/repositories/home:/tiwai:/kernel:/4.3/standard/... would that be ok ? -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=966908 http://bugzilla.opensuse.org/show_bug.cgi?id=966908#c7 Paul Gonin changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |INVALID --- Comment #7 from Paul Gonin --- it turns out one of my DVI cable was defective. This week it was not working at all anymore. I replaced it and so far no more issues. sorry about noise, closing as INVALID -- You are receiving this mail because: You are on the CC list for the bug.