Still seeing the error message on the following setup: - Kernel: 4.12.0-041200-generic (downloaded from http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.12/) - Ubuntu 17.04 - ThinkStation P310
[ 1130.350050] drm: not enough stolen space for compressed buffer (need 29491200 more bytes), disabling. Hint: you may be able to increase stolen memory size in the BIOS to avoid this. [ 1130.433925] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [ 1130.434005] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe B FIFO underrun [ 1146.868877] [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS. If I get the problem again, are any specific log files of interest? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1550779 Title: [i915]] *ERROR* CPU pipe A FIFO underrun - Xorg glitches To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1550779/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
