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OpenBSD General Other questions regarding OpenBSD which do not fit in any of the categories below. |
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Thread Tools | Display Modes |
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Strange dmessage upon upgrade to 6.2
Greetings all,
after upgrading from 6.1 to 6.2 a message "vblank wait timed out on crtc 1", repeated five times appears during startup. My search does not seem to result in any relevant topic or solution; consequently, any help would be appreciated. Kindest regards, M |
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That's something to do with your graphics hardware. Were there any changes that could affect your particular hardware (you didn't mention what you're using) between 6.1 and 6.2?
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You can try to change the acceleration method of your graphic driver.
Depending on your graphic card, you've got several options for AccelMethod. In xorg.conf : Code:
Section "your_device" Identifier "your_dev_name" Driver "your_driver_name" AccelMethod "off" // or "SNA" or "UXA" or ... EndSection
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ThinkPad W500 P8700 6GB HD3650 - faultry ThinkStation P700 2x2620v3 32GB 1050ti 3xSSD 1xHDD |
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Hi johnR,
thank you for your answer. It is the same hardware, just re-installation 6.2 instead of 6.1. Hi LeFrettchen, thank you for your suggestion. I will try that, but please also see my reply to jggimi. Hi jggimi, thank you for your answer. Since you noticed the source emitting the message, I wonder if there is not any relation with another message just received on a console: "error: [drmid81937:intel_pipe_update_start] *ERROR* Potential atomic update update failure on pipe A". How to approach debugging? Kindest regards, M |
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Quote:
Quote:
$ find /usr/src/sys -type f -exec grep "Potential atomic update failure" {} + $ cd /usr/src/sys/dev/pci/drm/i915 $ cvs log intel_sprite.c | less $ cvs blame intel_sprite.c | less
Last edited by jggimi; 17th December 2017 at 05:29 PM. Reason: typos |
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Hi jggimi,
thank you for the pointers. Kindest regards, M |
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Additionally, if one does not want to or cannot check out the cvs tree, the site http://bxr.su can help with your search.
For example: http://bxr.su/search?q=%22Potential+...roject=OpenBSD You can get to the CVSweb from any source file, which does what log and blame do, effectively. |
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