Date: Fri, 08 Jul 2016 17:16:56 +0000 From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: maintainer-feedback requested: [Bug 210929] x11-drivers/xf86-video-intel: Primary monitor goes black randomly Message-ID: <bug-210929-7141-2JQSUUowZg@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-210929-7141@https.bugs.freebsd.org/bugzilla/> References: <bug-210929-7141@https.bugs.freebsd.org/bugzilla/>
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Rares Vernica <rvernica@gmail.com> has reassigned Bugzilla Automation <bugzilla@FreeBSD.org>'s request for maintainer-feedback to x11@FreeBSD.org: Bug 210929: x11-drivers/xf86-video-intel: Primary monitor goes black random= ly https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D210929 --- Description --- I am using an HP Elitebook 2560p which has an integrated Intel video card. I use two external monitors, one connected on the DisplayPort as primary and = one on the VGA port as secondary. I am not using the built-in display. I use x11 with xfce. It all works fine, except that the the primary monitor= (on the DisplayPort) goes black at random times. Once black, the monitor report= s no signal and goes on stand by. It does not resume working if I move the mouse= or type on the keyboard. One way I managed to recover it is to turn the display off with xrandr and then back on, like this: xrandr --output DP1 --off ; xrandr --output DP1 --auto --rotate normal --= pos 0x0 --output VGA1 --auto --rotate left --right-of DP1 On the system console I get a lot of messages like: error: [drm:pid4802:gen6_sanitize_pm] *ERROR* Power management discrepanc= y: GEN6_RP_INTERRUPT_LIMITS expected 1a0d0000, was 1a000000 and from time to time I get: error: [drm:pid4802:drm_edid_block_valid] *ERROR* EDID checksum is invali= d, remainder is 160 On the terminal where I run "startx" I get: (xfwm4:4825): xfwm4-WARNING **: output size (1200x1920) and logical screen size (3760x1920) do not match (xfdesktop:4835): GdkPixbuf-CRITICAL **: gdk_pixbuf_new: assertion 'width= > 0' failed (xfdesktop:4835): GdkPixbuf-CRITICAL **: gdk_pixbuf_fill: assertion 'GDK_IS_PIXBUF (pixbuf)' failed (xfdesktop:4835): GdkPixbuf-CRITICAL **: gdk_pixbuf_composite: assertion 'GDK_IS_PIXBUF (dest)' failed In console mode, the monitors work fine. The problem manifests only in x11. Conf info: > cat /boot/loader.conf ... i915kms_load=3D"YES" kern.vty=3D"vt" kern.vt.fb.default_mode=3D"1366x768" > cat /usr/local/etc/X11/xorg.conf.d/driver-intel.conf Section "Device" Identifier "Card0" Driver "intel" # BusID "PCI:1:0:0" EndSection > xrandr Screen 0: minimum 320 x 200, current 3760 x 1920, maximum 8192 x 8192 LVDS1 connected (normal left inverted right x axis y axis) 1366x768 60.10 + 40.07=20=20 1024x768 60.00=20=20 800x600 60.32 56.25=20=20 640x480 59.94=20=20 VGA1 connected 1200x1920+2560+0 left (normal left inverted right x axis y axis) 518mm x 324mm 1920x1200 59.95*+ 1920x1080 59.99=20=20 1600x1200 60.00=20=20 1680x1050 59.95=20=20 1280x1024 60.02=20=20 1440x900 59.89=20=20 1280x960 60.00=20=20 1024x768 60.00=20=20 800x600 60.32=20=20 640x480 60.00=20=20 HDMI1 disconnected (normal left inverted right x axis y axis) DP1 connected 2560x1600+0+0 (normal left inverted right x axis y axis) 64= 1mm x 400mm 2560x1600 59.97*+ 1920x1200 59.88=20=20 1920x1080 60.00 50.00=20=20 1600x1200 60.00=20=20 1680x1050 59.95=20=20 1280x1024 60.02=20=20 1440x900 59.89=20=20 1280x800 59.81=20=20 1280x720 60.00 50.00=20=20 1024x768 60.00=20=20 800x600 60.32=20=20 720x576 50.00=20=20 720x480 59.94=20=20 640x480 60.00 59.94=20=20 720x400 70.08=20=20 HDMI2 disconnected (normal left inverted right x axis y axis) DP2 disconnected (normal left inverted right x axis y axis) > cat .xinitrc xrandr --output DP1 --auto --rotate normal --pos 0x0 --output VGA1 --auto --rotate left --right-of DP1 & ... Hardware info: > pciconf -lv | grep -B3 display vgapci0@pci0:0:2:0: class=3D0x030000 card=3D0x162b103c chip=3D0x01268086 = rev=3D0x09 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '2nd Generation Core Processor Family Integrated Graphics Controller' class =3D display Version info (all software installed with pkg): # pkg show xf86-video-intel xf86-video-intel-2.21.15_9 Name : xf86-video-intel Version : 2.21.15_9 Installed on : Thu Jul 7 08:47:45 2016 PDT Origin : x11-drivers/xf86-video-intel Architecture : freebsd:10:x86:64 # pkg show xorg xorg-7.7_2 Name : xorg Version : 7.7_2 Installed on : Thu Jul 7 08:47:48 2016 PDT Origin : x11/xorg Architecture : freebsd:10:* # pkg show xfce xfce-4.12_1 Name : xfce Version : 4.12_1 Installed on : Thu Jul 7 13:22:20 2016 PDT Origin : x11-wm/xfce4 Architecture : freebsd:10:*
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