No problems to date. It's been installed for a couple of months.
On 4/29/20 9:08 AM, Tim Hockin wrote:
> How is the Radeon 5450 - any problems with it? I may have to go the
> same route.
>
> On Tue, Apr 28, 2020 at 10:20 PM Paul Collinsworth
> wrote:
>> I replaced t
I replaced the Nvidia video card in my system and the problem seems to
have gone with it.
I had seen an improvement with the Nvidia card after switching from the
digital video output to the on-card VGA output, but over a period of a
couple of weeks or so, the video degraded again.
The new card
The problem started at opening. Log-in to Ubuntu and there it is. Return
from terminal or application, where the screen is normal, and there it
is, or rather, there it was.
The "red scan type artifact", which covered the entire screen, has
changed. The video problem now presents differently. I
Thanks. I'm still working on my (sda) install of 18.04.3; haven't
completely restored what I had on (sdb).
Fewer issues with either the operating system or applications failing to
respond, and very few events where I/O handlers have seemingly disappeared.
Still have minor issues with screen pre
Could be. Bug 1860178's write-up seems similar to 1860483.
I have been able to use "Settings" in the sda1 install, and switched the
background to "black", at which point the raster type corruption in the
desktop went away. Now there's occasionally an odd speckled background
in the top tool bar,
as being
loaded with the system installs yesterday. The sdb1 linux image set is
still 5.5...
The artifact as displayed when sda1 is up seems to be slightly different
from that of sdb1, but that may just be perceptual, due to the way the
two desktops are populated.
On 1/25/20 1:46 PM
hat still has the display problem.
A mixup happened at the mid-install restart; the bios was still queued
up for boot on sdb2.
On 1/25/20 12:37 AM, Paul Collinsworth wrote:
> Another result. When I tried the v18.04.3 system preview from the USB
> FD, the background was "normal". I ju
Another result. When I tried the v18.04.3 system preview from the USB
FD, the background was "normal". I just finished installing the system,
and the background now has the transparent red raster overlay. I could
get to "Settings" though without locking up the system, so there was at
least a ma
There seems to be some sort of problem with nouveau, too. Or it may just
be a hardware issue.
On 1/24/20 2:54 AM, Timo Aaltonen wrote:
> don't try to install 304, it doesn't support the xserver in 18.04 which
> was one of the reasons it got dropped
>
--
You received this bug notification becau
Perhaps I should just get a new GPU card. Or a new system.
In the meantime, at boot this morning, the first thing I tried to do
after log-in was to access "Settings"; no response. After a few minutes
of 'nothing happening', I clicked the e-mail ("Thunderbird") icon; no
response there, as well.
Yes. Re-installed. uname reports 5.5.0. and the screen is back to
the red raster diagonal mess.
On 1/23/20 11:58 PM, Daniel van Vugt wrote:
> Please run:
>
>uname -a
>
> to confirm the newer kernel version is active.
>
--
You received this bug notification because you are a member of U
Doesn't look like it - uname returned 4.16.0-74-generic #84-Ubuntu SMP.
May have overlaid the new generic by running APT upgrade. I'll try
re-installing.
On 1/23/20 11:39 PM, Daniel van Vugt wrote:
> Please run:
>
>uname -a
>
> to confirm the newer kernel version is active.
>
--
You recei
** Attachment added: "Screenshot from 2020-01-23 23-40-25.png"
https://bugs.launchpad.net/bugs/1860483/+attachment/5322561/+files/Screenshot%20from%202020-01-23%2023-40-25.png
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to mesa in Ubuntu.
ht
OTOH, I tried APT update and upgrade after the installation didn't
change things and I did get a screen change. Attached is a post-restart
screenshot.
On 1/23/20 11:29 PM, Paul Collinsworth wrote:
> Installed and that wasn't the root cause. Still the same problem.
>
>
Installed and that wasn't the root cause. Still the same problem.
On 1/23/20 8:03 PM, Daniel van Vugt wrote:
> It's not important whether dkms is in use or not. You can just assume
> the worst case and install the four packages in comment #17.
>
--
You received this bug notification because you
I thought that might be the case, and looked in a couple of the /var
subdirectories and didn't see dkms. I may run a more exhaustive search
before trying the new linux install. I'll be doing that within an hour
or so; had to be out most of the day on other business.
At the moment the system wit
If dkms is installed, where is it in the filesystem? I checked /var and
it isn't there - and I run a (more-or-less) standard system, with regard
to file organization; don't know that I have any modules that require dkms.
On 1/23/20 12:34 AM, Timo Aaltonen wrote:
> and can skip the headers too, i
Thanks. I'll try the install shortly.
On 1/23/20 12:23 AM, Daniel van Vugt wrote:
> I know, this is a common question and we should do better to make it
> clear. You only need the non-lowlatency packages:
>
> https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.5-rc7/linux-
> headers-5.5.0-050500rc7
Should I try all the amd64 packages, i.e. headers, images, and modules
in both generic and low latency flavors, or is there a specific package?
I've pulled down the entire amd64 set, and the headers-all as well.
On 1/22/20 6:55 PM, Daniel van Vugt wrote:
> Thanks. This is starting to sound like
o slider icon at
the top right and the cursor arrow, and the cursor was frozen; once
again, no handlers.
On 1/22/20 8:40 AM, Paul Collinsworth wrote:
> I encountered an issue after advising you that 18.04.3 works. Perhaps
> it sheds some light on the problem.
>
> It occurred to me t
I encountered an issue after advising you that 18.04.3 works. Perhaps it
sheds some light on the problem.
It occurred to me that perhaps there is a graphics issue and that part
of what I was seeing is contamination of the background image I was
using. So I tried to open "Settings" in order to r
Loaded a USB with 18.04.3 and the problem wasn't there. The screen,
apart from the tool bars, was the default Ubuntu screen with nothing
unusual about it.
On 1/21/20 11:00 PM, Paul Collinsworth wrote:
> OK. I'm back and loading a USB with bootable images. Back later.
>
>
&
OK. I'm back and loading a USB with bootable images. Back later.
On 1/21/20 8:28 PM, Daniel van Vugt wrote:
> Please also try booting Ubuntu 18.04.3 from USB. It's slightly different
> to what you have and might have fixed this issue already...
> http://releases.ubuntu.com/18.04/
>
--
You recei
I'll try that shortly or in a little while. May be a couple of hours.
On 1/21/20 8:06 PM, Daniel van Vugt wrote:
> OK then. We'll treat this as a pure nouveau driver bug, because that's
> the most plausible and common explanation for issues like this.
>
> Please try booting Ubuntu 20.04 from USB
Public bug reported:
My desktop has both it's usual items in place; toolbar on left and
desktop icons distributed around the screen. Then there's what appears
to be a bunch of scan line, raster line artifacts, in red, laid over my
normal background, which is a star field photo on what is ordinaril
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