*** This bug is a duplicate of bug 1542939 ***
https://bugs.launchpad.net/bugs/1542939
** Tags added: cscc
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https://bugs.launchpad.net/bugs/1637347
Title:
Xubuntu 16.10: drm errors causing slow boot
Status in Linux:
Unknown
Status in linux package in Ubuntu:
Triaged
Bug description:
I have been getting drm errors since updating to 16.10 causing slow
boot times. Ex:
3.830465] jhm-Inspiron-1520 kernel: input: SynPS/2 Synaptics TouchPad as
/devices/platform/i8042/serio1/input/input5
[ 13.792249] jhm-Inspiron-1520 kernel:
[drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR*
[CRTC:26:pipe A] flip_done timed out
There is ten second gap in the above adjacent lines. I have a few of these in
the journal log.
These errors also cause Xorg to stall during mode setting also, as seen in
the adjacent Xorg.0.log file.
[ 55.988] (II) modeset(0): Output VGA-1 has no monitor section
[ 66.615] (II) modeset(0): Output SVIDEO-1 has no monitor section
Using the Ubuntu test kernels, the best result I have gotten is from
kernel 4.5.6. At 4.6.0 the wheels start to come off the wagon. At
4.9.0 rc1 the boot stopped at the busybox initrd shell.
4.8.0 fails decompressing the hibernate image as well.
ProblemType: Bug
DistroRelease: Ubuntu 16.10
Package: linux-image-4.8.0-26-generic 4.8.0-26.28
ProcVersionSignature: Ubuntu 4.8.0-26.28-generic 4.8.0
Uname: Linux 4.8.0-26-generic i686
ApportVersion: 2.20.3-0ubuntu8
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jhm 1262 F.... pulseaudio
CurrentDesktop: XFCE
Date: Thu Oct 27 17:02:19 2016
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=bd7562ce-d720-4e95-995e-48f0ec1a77aa
InstallationDate: Installed on 2016-10-12 (15 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release i386
(20160420.1)
MachineType: Dell Inc. Inspiron 1520
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-26-generic
root=UUID=5dc9cf92-93d8-4e84-826d-6b4d5f6e1c0d ro plymouth:debug=1
vesafb.invalid=1
RelatedPackageVersions:
linux-restricted-modules-4.8.0-26-generic N/A
linux-backports-modules-4.8.0-26-generic N/A
linux-firmware 1.161
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to yakkety on 2016-10-15 (12 days ago)
dmi.bios.date: 02/03/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A07
dmi.board.name: 0KY767
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA07:bd02/03/2008:svnDellInc.:pnInspiron1520:pvr:rvnDellInc.:rn0KY767:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Inspiron 1520
dmi.sys.vendor: Dell Inc.
---
ApportVersion: 2.20.3-0ubuntu8
Architecture: i386
DistroRelease: Ubuntu 16.10
EcryptfsInUse: Yes
InstallationDate: Installed on 2016-10-12 (15 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release i386
(20160420.1)
Package: linux (not installed)
ProcEnviron:
LANGUAGE=en_US
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
Tags: yakkety
Uname: Linux 4.6.0-040600rc1-generic i686
UnreportableReason: The running kernel is not an Ubuntu kernel
UpgradeStatus: Upgraded to yakkety on 2016-10-15 (12 days ago)
UserGroups:
_MarkForUpload: True
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