kernel-packages team mailing list archive
Mailing list archive
[Bug 1479136] Re: [ubuntu 14.04.2] Artefacts in radeon driver on kernel 3.16 and upwards
@Marius, Yes, thanks, that is exactly what I needed.
That one line plus your card model. Excellent.
I need it from as much people (i.e. affected hardware) as possible .
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
[ubuntu 14.04.2] Artefacts in radeon driver on kernel 3.16 and upwards
Status in linux package in Ubuntu:
This is what I get if I run a kernel newer than 3.13: https://www.youtube.com/watch?v=nx2-Fvihzxg
sorry for the link, I just don't know how to describe these artefacts verbally.
(a storm of small horizontal moving blips from right to left ??)
Those artefacts appear as soon as new kernel is selected in GRUB, and
remain during the whole session.
The lastest kernel (from the main repository that is) working without
artifacts is v22.214.171.124. All later kernels have artifacts. All later
kernels also are either "-utopic" or "-vivid" instead of "-trusty",
but I do not know if it is related.
GPU: Mobility Radeon HD 3200 (RS780M)
System: Ubuntu Mate 14.04.2 32-bit
Kernels tested: 126.96.36.199 (and earlier) , 188.8.131.52 , 184.108.40.206
Only 220.127.116.11 (and earlier) are without problems.
To manage notifications about this bug go to: