Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4

So far, linux-image-4.9.0-6-amd64​ seems to have fixed it for me.

Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4

The kernel update "4.9.0-6-amd64 #1 SMP Debian 4.9.82-1+deb9u3 (2018-03-02) x86_64 GNU/Linux" didn't fix the problem for my Dell U2415 (connected to AMD Radeon R9 270X).

Bug#878221: Info received (Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4)

On Mon, 8 Jan 2018, at 13:55, Vitus Jensen wrote: > On Wed, 20 Dec 2017 18:24:05 +0100 Vitus Jensen wrote: > > Dell Latitude E6510 > > eDP-1 connected primary, internal display @1920x1080 > > HDMI-2 connected external Samsung 24" @1920x1200 > > 00:02.0 VGA compatible

Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4

As a side note: I still have some older kernel version from stretch-backports on my PC. I tried it with the oldest one of these kernels. The problem doesn't occur with the kernel "4.12.0-0.bpo.2-amd64 #1 SMP Debian 4.12.13-1~bpo9+1 (2017-09-28) x86_64 GNU/Linux".

Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4

Am 29.01.2018 um 17:44 schrieb Yves-Alexis Perez: > On Wed, 2017-10-11 at 11:05 +0200, Benjamin Sygnat wrote: >> - The screen (Dell U2415, resolution 1920x1200) which is connected to my AMD >> Radeon R9 270X (on DisplayPort-0) occasionally flickers every few seconds. >> The >> flickering appears

Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4

On Wed, 2017-10-11 at 11:05 +0200, Benjamin Sygnat wrote: > - The screen (Dell U2415, resolution 1920x1200) which is connected to my AMD > Radeon R9 270X (on DisplayPort-0) occasionally flickers every few seconds. The > flickering appears to be random. It seems that a lot of people experienced a

Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4

I realized that the kernel I suggested as workaround (linux-image-4.9.0-3-amd64) didn't completely solve the flickering problem. However, it made the flickering occur very rarely. I can confirm that the kernel "4.14.0-3-amd64 #1 SMP Debian 4.14.13-1 (2018-01-14)" from stretch-backports causes no

Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4

The recent backport kernel does *not* have this issue. All is fine with 4.14.0-0.bpo.3-amd64 #1 SMP Debian 4.14.13-1~bpo9+1 (2018-01-14) This is on a Thinkpad X250 with 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09) 4.9.0-4-amd64 and 4.9.0-5-amd64 on the same

Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4

The same is happening here on Dell XPS13 with linux-image-4.9.0-4-amd64 and linux-image-4.9.0-5-amd64, had to move back to 4.9.0-3. The flickering starts randomly when keyboard or mouse is used. The flickering stops when I use the touchpad, then starts again when I lift my finger. I have to

Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4

Me too. I asked about this here (there's a video): https://superuser.com/questions/1277194/screen-glitching-when-mousepad-is-tapped-or-keyboard-is-pressed Happens in linux-image-4.9.0-4-amd64 and linux-image-4.9.0-5-amd64, haven't happened so far in linux-image-4.9.0-3-amd64.

Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4

I spoke too soon, after a while my eDP-1 starts shaking when I move my mouse. It's also shifted, or should I say rotated. The external monitor is fine now though.

Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4

I've switched to linux-image-4.13.0-0.bpo.1-amd64 from the backports repository. It does not seem to flicker, though now my computer won't wake up from sleep.

Bug#878221: Info received (Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4)

On Wed, 20 Dec 2017 18:24:05 +0100 Vitus Jensen wrote: > Dell Latitude E6510 > eDP-1 connected primary, internal display @1920x1080 > HDMI-2 connected external Samsung 24" @1920x1200 > 00:02.0 VGA compatible controller: Intel Corporation Core Processor > Integrated Graphics

Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4

Same issue. eDP-1 connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 344mm x 193mm DP-1 connected 1920x1080+1366+0 (normal left inverted right x axis y axis) 480mm x 270mm 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09) (prog-if 00 [VGA

Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4

Dell Latitude E6510 eDP-1 connected primary, internal display @1920x1080 HDMI-2 connected external Samsung 24" @1920x1200 00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02) Kernel driver in use: i915 Kernel modules: i915 * Screen flickers

Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4

HP E242 1920x1200 -> DisplayPort -> HP HP Elitebook 2540p Same Problem/Same Fix: Downgrade to Linux laptom 4.9.0-3-amd64 #1 SMP Debian 4.9.30-2+deb9u5

Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4

Package: src:linux Version: 4.9.51-1 Severity: important Since the upgrade from linux-image-4.9.0-3-amd64 (kernel version 4.9.30-2+deb9u5) to linux-image-4.9.0-4-amd64 (kernel version 4.9.51-1), the following problem occurs: - The screen (Dell U2415, resolution 1920x1200) which is connected to