Ubuntu 16.04
Kernel: Ubuntu 4.4.0-4.19-generic 4.4.1
There are seven WARNINGS in dmesg during boot.
dmesg | grep "cut here" -A 1
[ 5.916356] ------------[ cut here ]------------
[ 5.916450] WARNING: CPU: 0 PID: 47 at /build/linux-IIZPYL/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:12147 intel_atomic_check+0x307/0x6d0 [i915]()
--
[ 5.917586] ------------[ cut here ]------------
[ 5.917661] WARNING: CPU: 0 PID: 47 at /build/linux-IIZPYL/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:11695 intel_plane_atomic_calc_changes+0x549/0x6b0 [i915]()
--
[ 5.996083] ------------[ cut here ]------------
[ 5.996176] WARNING: CPU: 0 PID: 47 at /build/linux-IIZPYL/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:12724 intel_modeset_check_state+0x556/0x910 [i915]()
--
[ 6.100769] ------------[ cut here ]------------
[ 6.100853] WARNING: CPU: 0 PID: 47 at /build/linux-IIZPYL/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:12147 intel_atomic_check+0x307/0x6d0 [i915]()
--
[ 6.336057] ------------[ cut here ]------------
[ 6.336151] WARNING: CPU: 0 PID: 47 at /build/linux-IIZPYL/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:12724 intel_modeset_check_state+0x556/0x910 [i915]()
--
[ 6.338439] ------------[ cut here ]------------
[ 6.338516] WARNING: CPU: 0 PID: 47 at /build/linux-IIZPYL/linux-4.4.0/drivers/gpu/drm/i915/intel_fbdev.c:406 intel_fb_initial_config+0x2e4/0x5f0 [i915]()
--
[ 6.342397] ------------[ cut here ]------------
[ 6.342413] WARNING: CPU: 0 PID: 47 at /build/linux-IIZPYL/linux-4.4.0/drivers/gpu/drm/drm_atomic_helper.c:682 drm_atomic_helper_update_legacy_modeset_state+0x26a/0x280 [drm_kms_helper]()
Happens also with mainline kernel 4.4.1-040401-generic.
Doesn't happen with mainline kernel 4.2.0-040200-generic.
---
ApportVersion: 2.20-0ubuntu2
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: user 1021 F.... pulseaudio
CurrentDesktop: XFCE
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=67704630-8b83-4442-92fe-7cfeb6200110
InstallationDate: Installed on 2016-02-15 (3 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha i386 (20160214)
MachineType: FUJITSU SIEMENS LIFEBOOK P1610
Package: linux (not installed)
PccardctlIdent:
Socket 0:
product info: "OMNIKEY
", "CardMan 4040
", "", ""
manfid: 0x0223, 0x0200
PccardctlStatus:
Socket 0:
5.0V
16-bit
PC Card
Subdevice 0 (function 0) bound to driver "cm4040_cs"
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-4-generic root=UUID=1756610f-00c1-4886-b55d-e842ffdf62e4 ro nosplash
ProcVersionSignature: Ubuntu 4.4.0-4.19-generic 4.4.1
RelatedPackageVersions:
linux-restricted-modules-4.4.0-4-generic N/A
linux-backports-modules-4.4.0-4-generic N/A
linux-firmware 1.155
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Tags: xenial
Uname: Linux 4.4.0-4-generic i686
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 04/02/2007
dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
dmi.bios.version: Version 1.13
dmi.board.name: FJNB1C5
dmi.board.vendor: FUJITSU
dmi.board.version: CP307305-01
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU SIEMENS
dmi.chassis.version: P16__
dmi.modalias: dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvrVersion1.13:bd04/02/2007:svnFUJITSUSIEMENS:pnLIFEBOOKP1610:pvr:rvnFUJITSU:rnFJNB1C5:rvrCP307305-01:cvnFUJITSUSIEMENS:ct10:cvrP16__:
dmi.product.name: LIFEBOOK P1610
dmi.sys.vendor: FUJITSU SIEMENS
This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:
apport-collect 1547204
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.