[Desktop-packages] [Bug 1340716] Re: segfault at 8 ip 08051738 sp bf97f4e0 error 4 in xrandr[8048000+c000]
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: x11-xserver-utils (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to x11-xserver-utils in Ubuntu. https://bugs.launchpad.net/bugs/1340716 Title: segfault at 8 ip 08051738 sp bf97f4e0 error 4 in xrandr[8048000+c000] Status in “x11-xserver-utils” package in Ubuntu: Confirmed Bug description: Laptop's lid was closed during script to initialize external monitor and disable LVDS1. segfault at 8 ip 08051738 sp bf97f4e0 error 4 in xrandr[8048000+c000] Screen 0: minimum 320 x 200, current 4480 x 1440, maximum 8192 x 8192 LVDS1 connected (normal left inverted right x axis y axis) 1366x768 60.0 + 1360x768 59.8 60.0 1024x768 60.0 800x60060.3 56.2 640x48059.9 VGA1 connected 1920x1200+2560+0 (normal left inverted right x axis y axis) 518mm x 324mm 1920x1200 60.0*+ 1920x1080 60.0 1600x1200 60.0 1680x1050 60.0 1280x1024 60.0 1280x960 60.0 1024x768 60.0 800x60060.3 640x48060.0 720x40070.1 HDMI1 disconnected (normal left inverted right x axis y axis) DP1 connected 2560x1440+0+0 (normal left inverted right x axis y axis) 597mm x 336mm 2560x1440 60.0*+ 1920x1200 59.9 1920x1080 60.0 60.0 50.0 59.9 24.0 24.0 1920x1080i 60.1 50.0 60.0 1600x1200 60.0 1680x1050 60.0 1280x1024 75.0 60.0 1280x800 59.8 1152x864 75.0 1280x720 60.0 50.0 59.9 1024x768 75.1 60.0 800x60075.0 60.3 720x57650.0 720x48060.0 59.9 640x48075.0 60.0 59.9 720x40070.1 HDMI2 disconnected (normal left inverted right x axis y axis) HDMI3 disconnected (normal left inverted right x axis y axis) DP2 disconnected (normal left inverted right x axis y axis) DP3 disconnected (normal left inverted right x axis y axis) Intel (sandy bridge)'s graphics. dmesg during crash: [34112.801828] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34114.339578] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34114.351444] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34115.904452] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34115.910932] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34115.919048] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34117.555736] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34118.061252] xrandr[14813]: segfault at 8 ip 08051738 sp bf97f4e0 error 4 in xrandr[8048000+c000] [34118.488651] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34120.353155] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34120.365152] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34121.921496] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34121.933163] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34123.486506] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34123.493197] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34123.501321] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34125.054863] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34125.061363] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34125.069532] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34126.620808] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34126.627544] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34126.637193] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34128.194951] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34128.212203] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34131.392352] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34131.398781] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34131.409436] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34132.964217] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34134.515388] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34136.068077] [drm:intel_dp_complete_link_train] *ERROR*
[Desktop-packages] [Bug 1340716] Re: segfault at 8 ip 08051738 sp bf97f4e0 error 4 in xrandr[8048000+c000]
Repro (intermittent): $ xrandr -q zsh: segmentation fault (core dumped) xrandr -q When xrandr does not crash, it variously returns one of two results (note the difference for second screen, DisplayPort-0): $ xrandr -q Screen 0: minimum 320 x 200, current 4480 x 1440, maximum 16384 x 16384 LVDS connected 1920x1080+0+0 (normal left inverted right x axis y axis) 344mm x 194mm 1920x1080 60.2*+ 40.1 1680x1050 60.0 1400x1050 60.0 1280x1024 59.9 1440x900 59.9 1280x960 59.9 1280x854 59.9 1280x800 59.8 1280x720 59.9 1152x768 59.8 1024x768 59.9 800x60059.9 848x48059.7 720x48059.7 640x48059.4 DisplayPort-0 connected 2560x1440+1920+0 (normal left inverted right x axis y axis) 0mm x 0mm 1024x768 60.0 800x60060.3 56.2 848x48060.0 640x48059.9 DisplayPort-1 disconnected (normal left inverted right x axis y axis) DisplayPort-2 disconnected (normal left inverted right x axis y axis) VGA-0 disconnected (normal left inverted right x axis y axis) 2560x1440 (0x2e2) 241.5MHz h: width 2560 start 2608 end 2640 total 2720 skew0 clock 88.8KHz v: height 1440 start 1443 end 1448 total 1481 clock 60.0Hz $ xrandr -q Screen 0: minimum 320 x 200, current 4480 x 1440, maximum 16384 x 16384 LVDS connected 1920x1080+0+0 (normal left inverted right x axis y axis) 344mm x 194mm 1920x1080 60.2*+ 40.1 1680x1050 60.0 1400x1050 60.0 1280x1024 59.9 1440x900 59.9 1280x960 59.9 1280x854 59.9 1280x800 59.8 1280x720 59.9 1152x768 59.8 1024x768 59.9 800x60059.9 848x48059.7 720x48059.7 640x48059.4 DisplayPort-0 connected 2560x1440+1920+0 (normal left inverted right x axis y axis) 597mm x 336mm 2560x1440 60.0*+ 1920x1200 59.9 1920x1080 60.0 60.0 50.0 59.9 24.0 24.0 1920x1080i 60.1 50.0 60.0 1600x1200 60.0 1680x1050 60.0 1280x1024 75.0 60.0 1280x800 59.8 1152x864 75.0 1280x720 60.0 50.0 59.9 1440x576i 50.1 1024x768 75.1 60.0 1440x480i 60.1 60.1 800x60075.0 60.3 720x57650.0 720x48060.0 59.9 640x48075.0 60.0 59.9 720x40070.1 DisplayPort-1 disconnected (normal left inverted right x axis y axis) DisplayPort-2 disconnected (normal left inverted right x axis y axis) VGA-0 disconnected (normal left inverted right x axis y axis) $ uname -a Linux Ubu14Msw4-M4800 3.13.0-39-generic #66-Ubuntu SMP Tue Oct 28 13:30:27 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Ubuntu 14.04.1 LTS $ dmesg | tail [ 226.671770] xrandr[2361]: segfault at 38 ip 004027ae sp 7fff63eb7e60 error 4 in xrandr[40+d000] [ 1566.312068] [drm:si_dpm_set_power_state] *ERROR* si_set_sw_state failed [ 1978.902140] xrandr[4990]: segfault at 38 ip 00402829 sp 7fff51114720 error 4 in xrandr[40+d000] [ 2206.271566] xrandr[5890]: segfault at 38 ip 00402829 sp 7fff2af7c580 error 4 in xrandr[40+d000] [ 2568.830335] xrandr[6049]: segfault at 38 ip 00402829 sp 7fffd3919610 error 4 in xrandr[40+d000] [ 2572.286594] xrandr[6054]: segfault at 38 ip 00402829 sp 7fffae5b4460 error 4 in xrandr[40+d000] [ 2580.897760] xrandr[6067]: segfault at 10 ip 00402ee6 sp 7fff96869490 error 4 in xrandr[40+d000] [ 2587.574203] xrandr[6094]: segfault at 38 ip 00402829 sp 7fff29572620 error 4 in xrandr[40+d000] [ 3001.398366] xrandr[6462]: segfault at 38 ip 00402829 sp 7fff5dc471f0 error 4 in xrandr[40+d000] [ 3109.594677] xrandr[6565]: segfault at 38 ip 00402829 sp 7fff534df710 error 4 in xrandr[40+d000] -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to x11-xserver-utils in Ubuntu. https://bugs.launchpad.net/bugs/1340716 Title: segfault at 8 ip 08051738 sp bf97f4e0 error 4 in xrandr[8048000+c000] Status in “x11-xserver-utils” package in Ubuntu: Confirmed Bug description: Laptop's lid was closed during script to initialize external monitor and disable LVDS1. segfault at 8 ip 08051738 sp bf97f4e0 error 4 in xrandr[8048000+c000] Screen 0: minimum 320 x 200, current 4480 x 1440, maximum 8192 x 8192 LVDS1 connected (normal left inverted right x axis y axis) 1366x768 60.0 + 1360x768 59.8 60.0 1024x768 60.0 800x60060.3 56.2 640x48059.9 VGA1 connected 1920x1200+2560+0 (normal left inverted right x axis y axis) 518mm
[Desktop-packages] [Bug 1340716] Re: segfault at 8 ip 08051738 sp bf97f4e0 error 4 in xrandr[8048000+c000]
Script: xrandr --output DP1 --auto xrandr --output LVDS1 --off xrandr --output VGA1 --auto xrandr --output DP1 --left-of VGA1 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to x11-xserver-utils in Ubuntu. https://bugs.launchpad.net/bugs/1340716 Title: segfault at 8 ip 08051738 sp bf97f4e0 error 4 in xrandr[8048000+c000] Status in “x11-xserver-utils” package in Ubuntu: New Bug description: Laptop's lid was closed during script to initialize external monitor and disable LVDS1. segfault at 8 ip 08051738 sp bf97f4e0 error 4 in xrandr[8048000+c000] Screen 0: minimum 320 x 200, current 4480 x 1440, maximum 8192 x 8192 LVDS1 connected (normal left inverted right x axis y axis) 1366x768 60.0 + 1360x768 59.8 60.0 1024x768 60.0 800x60060.3 56.2 640x48059.9 VGA1 connected 1920x1200+2560+0 (normal left inverted right x axis y axis) 518mm x 324mm 1920x1200 60.0*+ 1920x1080 60.0 1600x1200 60.0 1680x1050 60.0 1280x1024 60.0 1280x960 60.0 1024x768 60.0 800x60060.3 640x48060.0 720x40070.1 HDMI1 disconnected (normal left inverted right x axis y axis) DP1 connected 2560x1440+0+0 (normal left inverted right x axis y axis) 597mm x 336mm 2560x1440 60.0*+ 1920x1200 59.9 1920x1080 60.0 60.0 50.0 59.9 24.0 24.0 1920x1080i 60.1 50.0 60.0 1600x1200 60.0 1680x1050 60.0 1280x1024 75.0 60.0 1280x800 59.8 1152x864 75.0 1280x720 60.0 50.0 59.9 1024x768 75.1 60.0 800x60075.0 60.3 720x57650.0 720x48060.0 59.9 640x48075.0 60.0 59.9 720x40070.1 HDMI2 disconnected (normal left inverted right x axis y axis) HDMI3 disconnected (normal left inverted right x axis y axis) DP2 disconnected (normal left inverted right x axis y axis) DP3 disconnected (normal left inverted right x axis y axis) Intel (sandy bridge)'s graphics. dmesg during crash: [34112.801828] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34114.339578] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34114.351444] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34115.904452] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34115.910932] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34115.919048] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34117.555736] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34118.061252] xrandr[14813]: segfault at 8 ip 08051738 sp bf97f4e0 error 4 in xrandr[8048000+c000] [34118.488651] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34120.353155] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34120.365152] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34121.921496] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34121.933163] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34123.486506] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34123.493197] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34123.501321] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34125.054863] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34125.061363] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34125.069532] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34126.620808] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34126.627544] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34126.637193] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34128.194951] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34128.212203] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34131.392352] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34131.398781] [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up [34131.409436] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34132.964217] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34134.515388] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [34136.068077] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP,
