[Kernel-packages] [Bug 1634451] Re: Screen flickers when booting ubuntu 16.10 on USB stick

2017-04-18 Thread BE-H
I installed Ubuntu 17.04 and with that I do not have the issue anymore. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1634451 Title: Screen flickers when booting ubuntu 16.10 on USB

[Kernel-packages] [Bug 1634451] Re: Screen flickers when booting ubuntu 16.10 on USB stick

2017-04-16 Thread Noxum
use i915.enable_psr=0 in kernel cmdline See: https://patchwork.kernel.org/patch/8297141/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1634451 Title: Screen flickers when booting

[Kernel-packages] [Bug 1634451] Re: Screen flickers when booting ubuntu 16.10 on USB stick

2017-02-17 Thread Grzegorz Śliwiński
Ubuntu 16.04.2 is also affected. Just tried from LiveUSB -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1634451 Title: Screen flickers when booting ubuntu 16.10 on USB stick Status in

[Kernel-packages] [Bug 1634451] Re: Screen flickers when booting ubuntu 16.10 on USB stick

2017-01-09 Thread BE-H
I can also confirm what was written above. If I boot using kernel 4.4 the flickering goes away, but that is just a circumvention and not a solution. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1634451] Re: Screen flickers when booting ubuntu 16.10 on USB stick

2017-01-09 Thread BE-H
Hi, I just upgraded my Lenovo Ideapad Z510 from 16.04 to 16.10 and have the same problem. Would be good to get this fixed as it is really annoying. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1634451] Re: Screen flickers when booting ubuntu 16.10 on USB stick

2016-11-14 Thread Grzegorz Śliwiński
just tried with regular live usb image on my laptop before upgrading, and same issue prompted me to find both this bug report and the askubuntu question. noticed same thing if soemthing is happening (webpage loading) there's no backlight flickering, otherwise it constantly flickers. -- You

[Kernel-packages] [Bug 1634451] Re: Screen flickers when booting ubuntu 16.10 on USB stick

2016-10-28 Thread hakon
It was not quite correct what I said about flickering stopping only when mouse moves. It also stops when something is output continuously to the terminal window. For example, running the following command in gnome- terminal window: perl -MTime::HiRes -E '$i=0;while (1) { $i++; Time::HiRes::sleep(

[Kernel-packages] [Bug 1634451] Re: Screen flickers when booting ubuntu 16.10 on USB stick

2016-10-28 Thread hakon
I have the same problem. I installed a fresh Ubuntu 16.10 on my Lenovo Edge540 laptop. Screen starts flickering during installation from USB and only stops when the mouse is moving. Very annoying. See this question on askubuntu.com : http://askubuntu.com/q/838957/156688 seems like there are many

[Kernel-packages] [Bug 1634451] Re: Screen flickers when booting ubuntu 16.10 on USB stick

2016-10-20 Thread Basil Eric
This issue is also experienced in Fedora by updating the kernel to 4.6+ https://bugs.freedesktop.org/show_bug.cgi?id=97875 ** Bug watch added: freedesktop.org Bugzilla #97875 https://bugs.freedesktop.org/show_bug.cgi?id=97875 -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1634451] Re: Screen flickers when booting ubuntu 16.10 on USB stick

2016-10-20 Thread Pigeon
I updated my 16.04 to 16.10 and have to confirm that flickering is still there and the text console is doing the same. I changed the kernel to 4.4 (from 16.04) and the flickering was gone. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1634451] Re: Screen flickers when booting ubuntu 16.10 on USB stick

2016-10-20 Thread Basil Eric
I just tried the latest daily image. The flickering is still there. Additional information: 1. I tried connecting a secondary monitor via HDMI. The 2nd monitor does not flicker. 2. When the mouse pointer is moving, the primary monitor does not flicker. 3. When the web browser is loading, the

[Kernel-packages] [Bug 1634451] Re: Screen flickers when booting ubuntu 16.10 on USB stick

2016-10-19 Thread Joseph Salisbury
Can you see if this issue also happens with the latest daily image? It can be downloaded from: http://cdimage.ubuntu.com/daily-live/current/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages,