Public bug reported:
17.04 Ubuntu Gnome with default kernel. Seeing black bars flash on
screen, sometimes whole screen goes black.
Easily reproduced by having the Gnome Terminal app on the lower part of
the screen. Often so bad that the laptop locks up (screen goes black
and shuts off without warning after a few seconds).
dmesg is full of the "CPU pipe A FIFO underrun" errors.
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-4.10.0-21-generic 4.10.0-21.23
ProcVersionSignature: Ubuntu 4.10.0-21.23-generic 4.10.11
Uname: Linux 4.10.0-21-generic x86_64
ApportVersion: 2.20.4-0ubuntu4.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: chris 1632 F.... pulseaudio
CurrentDesktop: GNOME
Date: Mon Jun 5 21:16:06 2017
InstallationDate: Installed on 2017-05-03 (33 days ago)
InstallationMedia: Ubuntu-GNOME 17.04 "Zesty Zapus" - Release amd64 (20170412)
MachineType: Dell Inc. Latitude E4310
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-21-generic.efi.signed
root=UUID=fad75c7e-4ba7-49fd-95c6-dc5d2446b31b ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.10.0-21-generic N/A
linux-backports-modules-4.10.0-21-generic N/A
linux-firmware 1.164.1
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/26/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A07
dmi.board.name: 0T6M8G
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA07:bd05/26/2011:svnDellInc.:pnLatitudeE4310:pvr0001:rvnDellInc.:rn0T6M8G:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E4310
dmi.product.version: 0001
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Low
Status: Incomplete
** Tags: amd64 apport-bug bios-outdated-a15 zesty
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https://bugs.launchpad.net/bugs/1695989
Title:
i915 *ERROR* CPU pipe A FIFO underrun - graphic glitches
Status in linux package in Ubuntu:
Incomplete
Bug description:
17.04 Ubuntu Gnome with default kernel. Seeing black bars flash on
screen, sometimes whole screen goes black.
Easily reproduced by having the Gnome Terminal app on the lower part
of the screen. Often so bad that the laptop locks up (screen goes
black and shuts off without warning after a few seconds).
dmesg is full of the "CPU pipe A FIFO underrun" errors.
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-4.10.0-21-generic 4.10.0-21.23
ProcVersionSignature: Ubuntu 4.10.0-21.23-generic 4.10.11
Uname: Linux 4.10.0-21-generic x86_64
ApportVersion: 2.20.4-0ubuntu4.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: chris 1632 F.... pulseaudio
CurrentDesktop: GNOME
Date: Mon Jun 5 21:16:06 2017
InstallationDate: Installed on 2017-05-03 (33 days ago)
InstallationMedia: Ubuntu-GNOME 17.04 "Zesty Zapus" - Release amd64 (20170412)
MachineType: Dell Inc. Latitude E4310
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-21-generic.efi.signed
root=UUID=fad75c7e-4ba7-49fd-95c6-dc5d2446b31b ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.10.0-21-generic N/A
linux-backports-modules-4.10.0-21-generic N/A
linux-firmware 1.164.1
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/26/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A07
dmi.board.name: 0T6M8G
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA07:bd05/26/2011:svnDellInc.:pnLatitudeE4310:pvr0001:rvnDellInc.:rn0T6M8G:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E4310
dmi.product.version: 0001
dmi.sys.vendor: Dell Inc.
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