| 2016-04-25 16:57:13 |
Daniel Drake |
bug |
|
|
added bug |
| 2016-04-25 16:58:43 |
Daniel Drake |
tags |
|
apport-collected xenial |
|
| 2016-04-25 16:58:44 |
Daniel Drake |
description |
Ubuntu 15.10 was working fine, but on upgrading to 16.04, my HDMI display goes into low-power mode once the kernel starts booting.
Logging in over ssh I can see these errors in the kernel log:
[ 1.730599] i915 0000:00:02.0: No connectors reported connected with modes
[ 1.730607] [drm] Cannot find any crtc or sizes - going 1024x768
System is an Intel NUC DN2820FYK
00:02.0 VGA compatible controller [0300]: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display [8086:0f31] (rev 0c)
Kernel version: linux-image-4.4.0-21-generic
Workaround: add video=HDMI-A-1:1920x1080@60D to kernel parameters |
Ubuntu 15.10 was working fine, but on upgrading to 16.04, my HDMI display goes into low-power mode once the kernel starts booting.
Logging in over ssh I can see these errors in the kernel log:
[ 1.730599] i915 0000:00:02.0: No connectors reported connected with modes
[ 1.730607] [drm] Cannot find any crtc or sizes - going 1024x768
System is an Intel NUC DN2820FYK
00:02.0 VGA compatible controller [0300]: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display [8086:0f31] (rev 0c)
Kernel version: linux-image-4.4.0-21-generic
Workaround: add video=HDMI-A-1:1920x1080@60D to kernel parameters
---
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: dsd 1696 F.... pulseaudio
CurrentDesktop: GNOME
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=e53c2a43-d5d9-4c58-9bae-a6d63b8a4fa1
InstallationDate: Installed on 2014-08-30 (604 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 8087:07dc Intel Corp.
Bus 001 Device 003: ID 046d:c31d Logitech, Inc. Media Keyboard K200
Bus 001 Device 002: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: ��������������������������������� ���������������������������������
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic root=UUID=39a14ffe-9286-4cfa-9362-bf5bfef37843 ro quiet splash crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M vt.handoff=7 video=HDMI-A-1:1920x1080@60D
ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
RelatedPackageVersions:
linux-restricted-modules-4.4.0-21-generic N/A
linux-backports-modules-4.4.0-21-generic N/A
linux-firmware 1.157
RfKill:
0: phy0: Wireless LAN
Soft blocked: yes
Hard blocked: no
Tags: xenial
Uname: Linux 4.4.0-21-generic x86_64
UpgradeStatus: Upgraded to xenial on 2016-04-25 (0 days ago)
UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo video
_MarkForUpload: True
dmi.bios.date: 12/12/2014
dmi.bios.vendor: Intel Corp.
dmi.bios.version: FYBYT10H.86A.0045.2014.1212.1150
dmi.board.name: DN2820FYK
dmi.board.vendor: Intel Corporation
dmi.board.version: H24582-201
dmi.chassis.asset.tag: ���������������������������������
dmi.chassis.type: 3
dmi.chassis.vendor: ���������������������������������
dmi.chassis.version: ���������������������������������
dmi.modalias: dmi:bvnIntelCorp.:bvrFYBYT10H.86A.0045.2014.1212.1150:bd12/12/2014:svn:pn:pvr:rvnIntelCorporation:rnDN2820FYK:rvrH24582-201:cvn:ct3:cvr:
dmi.product.name: ���������������������������������
dmi.product.version: ���������������������������������
dmi.sys.vendor: ��������������������������������� |
|
| 2016-04-25 16:58:45 |
Daniel Drake |
attachment added |
|
AlsaInfo.txt https://bugs.launchpad.net/bugs/1574758/+attachment/4646850/+files/AlsaInfo.txt |
|
| 2016-04-25 16:58:46 |
Daniel Drake |
attachment added |
|
CRDA.txt https://bugs.launchpad.net/bugs/1574758/+attachment/4646851/+files/CRDA.txt |
|
| 2016-04-25 16:58:48 |
Daniel Drake |
attachment added |
|
CurrentDmesg.txt https://bugs.launchpad.net/bugs/1574758/+attachment/4646852/+files/CurrentDmesg.txt |
|
| 2016-04-25 16:58:50 |
Daniel Drake |
attachment added |
|
IwConfig.txt https://bugs.launchpad.net/bugs/1574758/+attachment/4646853/+files/IwConfig.txt |
|
| 2016-04-25 16:58:52 |
Daniel Drake |
attachment added |
|
JournalErrors.txt https://bugs.launchpad.net/bugs/1574758/+attachment/4646854/+files/JournalErrors.txt |
|
| 2016-04-25 16:58:54 |
Daniel Drake |
attachment added |
|
Lspci.txt https://bugs.launchpad.net/bugs/1574758/+attachment/4646855/+files/Lspci.txt |
|
| 2016-04-25 16:58:55 |
Daniel Drake |
attachment added |
|
ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1574758/+attachment/4646856/+files/ProcCpuinfo.txt |
|
| 2016-04-25 16:58:56 |
Daniel Drake |
attachment added |
|
ProcEnviron.txt https://bugs.launchpad.net/bugs/1574758/+attachment/4646857/+files/ProcEnviron.txt |
|
| 2016-04-25 16:58:58 |
Daniel Drake |
attachment added |
|
ProcInterrupts.txt https://bugs.launchpad.net/bugs/1574758/+attachment/4646858/+files/ProcInterrupts.txt |
|
| 2016-04-25 16:58:59 |
Daniel Drake |
attachment added |
|
ProcModules.txt https://bugs.launchpad.net/bugs/1574758/+attachment/4646859/+files/ProcModules.txt |
|
| 2016-04-25 16:59:01 |
Daniel Drake |
attachment added |
|
PulseList.txt https://bugs.launchpad.net/bugs/1574758/+attachment/4646860/+files/PulseList.txt |
|
| 2016-04-25 16:59:03 |
Daniel Drake |
attachment added |
|
UdevDb.txt https://bugs.launchpad.net/bugs/1574758/+attachment/4646861/+files/UdevDb.txt |
|
| 2016-04-25 16:59:06 |
Daniel Drake |
attachment added |
|
WifiSyslog.txt https://bugs.launchpad.net/bugs/1574758/+attachment/4646862/+files/WifiSyslog.txt |
|
| 2016-04-25 17:00:41 |
Brad Figg |
linux (Ubuntu): status |
New |
Confirmed |
|
| 2016-04-25 21:58:26 |
Steve |
bug |
|
|
added subscriber Steve |
| 2016-05-05 18:54:55 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2016-05-05 18:55:00 |
Joseph Salisbury |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2016-05-10 13:34:26 |
Daniel Drake |
tags |
apport-collected xenial |
apport-collected kernel-bug-exists-upstream xenial |
|
| 2016-06-04 18:32:24 |
penalvch |
tags |
apport-collected kernel-bug-exists-upstream xenial |
apport-collected bios-outdated-0053 kernel-bug-exists-upstream xenial |
|
| 2016-06-04 18:34:58 |
penalvch |
tags |
apport-collected bios-outdated-0053 kernel-bug-exists-upstream xenial |
apport-collected bios-outdated-0053 kernel-bug-exists-upstream kernel-bug-exists-upstream-4.6-rc6 xenial |
|
| 2016-08-04 04:18:48 |
Launchpad Janitor |
linux (Ubuntu): status |
Incomplete |
Expired |
|
| 2016-12-18 17:43:04 |
penalvch |
linux (Ubuntu): importance |
Medium |
Undecided |
|
| 2016-12-18 17:43:04 |
penalvch |
linux (Ubuntu): status |
Expired |
Invalid |
|
