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[Rendering] repeating tile from another part of the screen |
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Issue descriptionChrome Version: 61.0.3163.100 (Official Build) (64-bit) OS: Linux What steps will reproduce the problem? (1) Open a Google doc (2) Leave it open for a long time (days?) What is the expected result? The web content area becomes a repeating tile from another part of the screen. See screen shot. What happens instead? Doc should be seen Please use labels and text to provide additional information. For graphics-related bugs, please copy/paste the contents of the about:gpu page at the end of this report.
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Dec 8 2017
This sounds really hard to reproduce. Can you provide the contents of chrome://gpu? Guessing it's Linux/NVIDIA. Reducing to P3 since this probably doesn't happen that often and may be extremely hard to pin down.
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Dec 8 2017
+Compositing although I have no idea whether this could be a compositing issue. Please feel free to remove if it doesn't look like one.
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Dec 8 2017
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Dec 8 2017
@2 > ...probably doesn't happen... I've had it happen enough that I think it's an issue, but yeah, it's not that often compared to how much I use Chrome (which is a lot). > Can you provide the contents of chrome://gpu? Sure, in the file attached.
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Dec 8 2017
Thank you for providing more feedback. Adding requester "kainino@chromium.org" to the cc list and removing "Needs-Feedback" label. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Dec 15 2017
From the errors in gpu.html it looks like we are failing to make a context a lot, and then failing to bind textures. Our guess is that the renderer fails to make a context and falls back to software compositing, but the display is trying to use GL. So the mailboxes it gets are not valid, and we end up drawing a bad texture a lot. This should be resolved in M64, and if that's not the case please reopen and ping this bug, thanks! |
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Comment 1 by dtapu...@chromium.org
, Dec 7 2017