[Bug 1718713] Re: upon reboot monitor came up with flickerty screen

2017-09-27 Thread BertN45
I have the same problem running the Ubuntu Beta in Virtualbox with as far as I remember 4.13.0.11. All other Ubuntu Betas (L-, X- and Mate) did use that Linux version too. I tried a fresh install from the latest second daily build of 26-9 with the same result. The symptom is a VM-screen that swi

[Bug 1718713] Re: upon reboot monitor came up with flickerty screen

2017-09-27 Thread BertN45
Forgot to mention the other Ubuntu Betas (L-, X- and Mate) have no problem and work normally. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1718713 Title: upon reboot monitor came up with flickerty

[Bug 1718713] Re: upon reboot monitor came up with flickerty screen

2017-09-26 Thread ventrical
Here is vid of one flickerty session. It is itermittent. Some boots will be fine. Othes will be full scree flickering of verbose code. In this vid it is one small flash and several cursor flashes between plymouth and gdm login screen. https://www.youtube.com/watch?v=7UlXdWneUw8&feature=youtu.be

[Bug 1718713] Re: upon reboot monitor came up with flickerty screen

2017-09-25 Thread ventrical
tested 4.14. .x-x kernel. no network but flickerty not there. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Tags added: kernek-fixed-updtream ** Tags removed: kernek-fixed-updtream ** Tags added: kerne-fixed-updtream -- You received this bug notification because you a

[Bug 1718713] Re: upon reboot monitor came up with flickerty screen

2017-09-25 Thread ventrical
Hi Joseph, I had installed lightdm and removed gdm3 and it boots just fine now. Then all other packages were clean because I used it to build a unity7 17.10 remix and so it is running on the 4.13 kernel by default. All other kernels being removed. If I have time I may try to emulate bug - but fo

[Bug 1718713] Re: upon reboot monitor came up with flickerty screen

2017-09-25 Thread Joseph Salisbury
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.14 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix t

[Bug 1718713] Re: upon reboot monitor came up with flickerty screen

2017-09-25 Thread Joseph Salisbury
Does this bug go away if you boot back into the prior kernel version? ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is sub