Comment # 4
on bug 104439
from Urs Fleisch
I have probably the same problem with a HP Compaq dc7800p Small Form Factor having Intel Corporation 82Q35 Express Integrated Graphics Controller (Intel GMA 3100 graphics, Mesa DRI Intel(R) Q35, OpenGL 2.1, DRI driver: i915). The problem appeared since Arch Linux switched to kernel 4.14 (but not with the 4.9 LTS kernel), I have also reproduced it on Ubuntu using mainline kernels (http://kernel.ubuntu.com/~kernel-ppa/mainline). The problems do not appear with 4.13.16-041316, but starting with 4.14.0-041400rc1, 4.14.0-041400-generic, 4.14.12-041412-generic, and also with the latest kernel available there 4.15.0-041500rc6-generic the problem still exists. The easiest way to reproduce the problem is starting Chromium and going to maps.google.com. On Arch Linux (both with KDE and LxQt) the address bar disappears and the map tiles are totally distorted. On Ubuntu 17.10 (Gnome), the address bar disappears as soon as I start Chromium, but the contents of Google Maps is not distorted. On both distributions, I can see (EE) intel(0): Failed to submit rendering commands (Invalid argument), disabling acceleration. in /var/log/Xorg.0.log (Arch) or in journalctl (Ubuntu). In journalctl, there is also the following log entry intel_do_flush_locked failed: Invalid argument I have looked into the kernel source of the current Arch Linux kernel (4.14.12-1-ARCH), the commit 1d033b mentioned above is included. With chrome://gpu, some messages are displayed GpuProcessHostUIShim: The GPU process exited with code 256. [970:970:0107/073806.982205:ERROR:gles2_cmd_decoder.cc(17977)] [.DisplayCompositor-0x10da87b96000]GL ERROR :GL_INVALID_OPERATION : glCreateAndConsumeTextureCHROMIUM: invalid mailbox name [970:970:0107/073806.982610:ERROR:gles2_cmd_decoder.cc(9881)] [.DisplayCompositor-0x10da87b96000]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering. [970:970:0107/073807.029877:ERROR:gles2_cmd_decoder.cc(9881)] [.DisplayCompositor-0x10da87b96000]RENDER WARNING: texture bound to texture unit 0 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering. ...a lot more of these Please let me know if I can provide more information.
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