With xubuntu 15.04 and 3.19.0-15-generic, the message is still there.
kernel: [26537.599460] [drm:intel_set_cpu_fifo_underrun_reporting [i915]]
*ERROR* uncleared fifo underrun on pipe A
kernel: [26537.599560] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR*
CPU pipe A FIFO underrun
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I dont think this started happening after an update/upgrade. It was
there in Ubuntu 3.16.0-33.44-generic (3.16.7-ckt7) as well. This is a
new laptop I got less than a month back, as far as I can tell its always
been there.
Log from previous kernel version with error:
https://launchpadlibrarian.net
Did this issue start happening after an update/upgrade? Was there a
prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.0 kernel[0
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
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https://bugs.launchpad.net/bugs/1446008
Title:
ivybridge_set_fifo_underrun_reporting errors
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