Created attachment 116934 [details] kern.log Hardware Platform: SKY LAKE Y A0 CPU : Intel(R) Core(TM) m3-6Y30 CPU @ 0.8GHz 4MB (family: 6, model: 78 stepping: 3) MCP : SKL-Y D1 2+2 (ou ULX-D1) QDF : QYV3 CPU : SKL D0 Chipset PCH: Sunrise Point LP C1 CRB : SKY LAKE Y LPDDR3 RVP3 CRB FAB2 Reworks : All Mandatories + FBS02 & FBS03, O-06 [7/3/2015 11:56 AM] Prigent, Christophe: Software Linux : Ubuntu 14.04 LTS 64 bits BIOS : SKLSE2R1.R00.X085.B02.150601337 ME FW : 11.0.0.1149 Ksc (EC FW): 1.15 Kernel 4.1.0 from git://anongit.freedesktop.org/drm-intel branch drm-intel-nighlty 28b121260e4becad301d454a5da68945c9c66564 cairo (master) 93422b3cb5e0ef8104b8194c8873124ce2f5ea2d drm (master) b2360626c4aa1dccdf3fe258b833121748d64d35 intel-driver (master) f3f74ea23601750078215fad04dde6748364b88d libva (master) 0f88a645ab3cea69d63371189e53cd465ab95a20 mesa (master) 24b043aab73ce066ded6e4bc93f589008dfc8484 xf86-video-intel (master) baec802b21387d04aebb10ac29e719a1800c5aa0 HDMI monitor connected to mini DP port via 3 in 1 adapter Steps: ------ 1. Boot (don't use text mode) 2. Enter valid credentials 3. Hotplug DP monitor Actual result: -------------- 3. DUT freezes. Leds on motherboard indicates a crash. Reset is not responding Expected result: ---------------- 3. No crash
Looks like atomic fallout? Hopefully this doesn't still happen...
Assigned to me. I will check.
Hi Chris, We are observing similar issue while doing HDMI and DP hotplug scenarios with latest Eywa Kernel base. Let me share the dmesg to you in a email. Vijay
Not reproduced with last setup: Hardware Platform: SKY LAKE Y A0 CPU : Intel(R) Core(TM) m3-6Y30 CPU @ 0.8GHz 4MB (family: 6, model: 78 stepping: 3) MCP : SKL-Y D1 2+2 (ou ULX-D1) QDF : QYV3 CPU : SKL D0 Chipset PCH: Sunrise Point LP C1 CRB : SKY LAKE Y LPDDR3 RVP3 CRB FAB2 Reworks : All Mandatories + FBS02 & FBS03, O-06 Software Kernel : drm-intel-nightly 7ac3d6977b359242ecabc0b155edf63cf5404913 4.2.0-rc4 from git://anongit.freedesktop.org/drm-intel drm: (HEAD, origin/master, origin/HEAD, master) fc083322b0c8a58b51976adf23a582bce8bb75f1 from git://git.freedesktop.org/git/mesa/drm intel-driver: (HEAD, origin/master, origin/HEAD, master) 611d8ea9d75dc026c203e3ebe53b434769d4587c from git://git.freedesktop.org/git/vaapi/intel-driver libva: (HEAD, origin/master, origin/HEAD, master) 70b80c0dd2effb4956b208775641f7c68a67a9df from git://git.freedesktop.org/git/vaapi/libva mesa: (HEAD, origin/master, origin/HEAD, master) 1b2b0e42ce47bfd1fcb5513ed2c23b9bb7a5a5b8 from git://git.freedesktop.org/git/mesa/mesa xf86-video-intel: (HEAD, origin/master, origin/HEAD, master) 4246c63347290390a2104739c719f5ff6a05a0e2 from git://git.freedesktop.org/git/xorg/driver/xf86-video-intel xserver: (HEAD, origin/master, origin/HEAD, master) ea03e314f98e5d8ed7bf7a508006a3d84014bde5 from git://git.freedesktop.org/git/xorg/xserver
Not reproduced on SKL production device. So closed. Hardware Platform: NUC6i3SYH CPU: Intel(R) Core(TM) i3-6100U CPU @ 2.30GHZ (family 6, model 78, stepping 3) Motherboard version: H81132-502 GPU: Intel® HD Graphics 520 - Intel Corporation Sky Lake Integrated Graphics (rev 07) Memory: one 8GB card Kingston KVR21S15D8/8 SSD: Samsung 850 EVO M.2 120 Go Software Bios: SYSKLi35.86A.0024.2015.1027.2142 Linux distribution: Ubuntu 15.10 64 bits Kernel: drm-intel-nightly 4.4.0 8fe9e78 from http://cgit.freedesktop.org/drm-intel commit 8fe9e785ae04fa7c37f7935cff12d62e38054b60 Author: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Date: Thu Jan 21 11:03:06 2016 +0000 drm-intel-nightly: 2016y-01m-21d-11h-02m-42s UTC integration manifest drm: tag libdrm-2.4.66 e342c0f from http://cgit.freedesktop.org/mesa/drm/ mesa: tag mesa-11.0.8 261daab from http://cgit.freedesktop.org/mesa/mesa/ cairo: tag 1.15.2 db8a7f1 from http://cgit.freedesktop.org/cairo waffle: master bb29b2a from https://github.com/waffle-gl/waffle xorg-server-macros: master d7acec2 from git://git.freedesktop.org/git/xorg/util/macros libva: tag libva-1.6.1 cb418f6 from http://cgit.freedesktop.org/libva/ vaapi-intel-driver: tag 1.6.1 2110b3a from http://cgit.freedesktop.org/vaapi/intel-driver
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