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graphic error during reboot/shutdown

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01 Staff's picture
01 Staff (not verified)

Sep 06, 2013 - 02:43am

  • 01 Staff's picture
    01 Staff (not verified)



    i did built a new PC with a Z87 Chipset and a Core i5-4570S CPu.

    I installed Ubuntu 13.04, did all updates and installed the latest intel driver with this tool. The kernel is version 3.8.0-30-generic.

    During reboots/boots i see a very strange Blue screen with horizontal lines that are moving.

    On askubuntu we tried to solve this problem by changing xorg.conf settings and forcing older drivers, without any luck.

    You can see the problem in this link:

    is this a problem that will cause my hardware to fail?

    what can I do to make this problem go away?

    Ok. i did try the 3.9 and 3.11 Kernel, both still show this strange screen.




    Sep 06, 2013 - 02:43am
  • This is very strange indeed.

    Can you please post some logs for us:

    lspci --nn | grep VGA

    dmesg # after boot kernel with drm.debug=0xe and actually get the blue screen (trhough ssh maybe)


    Were you facing this behaviour before the upgrade with Installer or it was caused by Installer?



    Sep 25, 2013 - 07:20am
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