http://bugzilla.opensuse.org/show_bug.cgi?id=972898 Bug ID: 972898 Summary: Frequently Xorg/Intel crashes Classification: openSUSE Product: openSUSE Distribution Version: Leap 42.1 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: X.Org Assignee: xorg-maintainer-bugs@forge.provo.novell.com Reporter: bjoernv@arcor.de QA Contact: xorg-maintainer-bugs@forge.provo.novell.com Found By: --- Blocker: --- Created attachment 670674 --> http://bugzilla.opensuse.org/attachment.cgi?id=670674&action=edit Xorg log with crash stacktrace The Intel driver in Xorg crashes frequently (around 2x per day) on the given hardware. No special actions trigger the crashes. On dual monitor setup the crashes are a bit more frequently. Hardware: - Laptop: Lenovo Ideapad U430 (Haswell) - CPU: Intel i5-4200U CPU @ 1.60GHz - graphics: Intel HD Graphics 4400 + NVidia GeForce GT 730M Software: - openSUSE Leap 42.1 packages including online updates The following messages are shown in journal during the crash: kernel: [drm:intel_set_cpu_fifo_underrun_reporting [i915]] *ERROR* uncleared fifo underrun on pipe A kernel: [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun -- You are receiving this mail because: You are on the CC list for the bug.