Artem V L, to keep this relevant to upstream, one would want to
periodically check for, and test the latest mainline kernel (now 4.9) as
it is released.
Could you please advise?
** Tags removed: brokentext brokenwindows ubuntu16
** Tags added: bios-outdated-1.27 regression-release
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1641152
Title:
Scrambled UI: Text in the Unity windows disappears/mixed after the
resume from the screen idle state
Status in linux package in Ubuntu:
Incomplete
Bug description:
Text in Unity windows becomes total mess after suspending and waking
up Ubuntu 16.04. I had this issue a few times, but it is not always
reproducable. The screenshot is attached, where there is disappeared
or mixed text on buttons and window panels (though the copy-paste from
such broken terminal works fine).
$ uname -a
Linux A2XLab 4.4.0-45-generic #66-Ubuntu SMP Wed Oct 19 14:12:37 UTC 2016
x86_64 x86_64 x86_64 GNU/Linux
Note, that there is enoguht RAM and no any external monitors are plugged.
KiB Mem : 7830196 total, 278792 free, 5922752 used, 1628652 buff/cache
KiB Swap: 11999228 total, 8749084 free, 3250144 used. 755228 avail Mem
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: lav 6518 F.... pulseaudio
/dev/snd/controlC1: lav 6518 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-10-25 (750 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64
(20140722.2)
MachineType: LENOVO 20A8S28400
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-47-generic
root=UUID=daa4b3a5-47b3-4c16-a1de-2dde0c540c4a ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-47.68-generic 4.4.24
RelatedPackageVersions:
linux-restricted-modules-4.4.0-47-generic N/A
linux-backports-modules-4.4.0-47-generic N/A
linux-firmware 1.157.4
Tags: xenial
Uname: Linux 4.4.0-47-generic x86_64
UpgradeStatus: Upgraded to xenial on 2016-09-11 (63 days ago)
UserGroups: adm cdrom dip docker libvirtd lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 06/06/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: GRET39WW (1.16 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20A8S28400
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrGRET39WW(1.16):bd06/06/2014:svnLENOVO:pn20A8S28400:pvrThinkPadX1Carbon2nd:rvnLENOVO:rn20A8S28400:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 20A8S28400
dmi.product.version: ThinkPad X1 Carbon 2nd
dmi.sys.vendor: LENOVO
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