This bug was fixed in the package linux - 5.0.0-38.41
---
linux (5.0.0-38.41) disco; urgency=medium
* disco/linux: 5.0.0-38.41 -proposed tracker (LP: #1854788)
* [Regression] Failed to boot disco kernel built from master-next (kernel
kernel NULL pointer dereference) (LP: #185
This bug was fixed in the package linux - 5.3.0-24.26
---
linux (5.3.0-24.26) eoan; urgency=medium
* eoan/linux: 5.3.0-24.26 -proposed tracker (LP: #1852232)
* Eoan update: 5.3.9 upstream stable release (LP: #1851550)
- io_uring: fix up O_NONBLOCK handling for sockets
- d
** Tags removed: verification-needed-disco
** Tags added: verification-done-disco
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Title:
Colour banding in Lenovo G50-80 laptop display (i915)
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
disco' to 'verification-done-disco'. If the problem still exists, change
the tag 'verificati
** Also affects: linux (Ubuntu Disco)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Disco)
Status: New => Fix Committed
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This bug was fixed in the package linux - 4.4.0-170.199
---
linux (4.4.0-170.199) xenial; urgency=medium
* xenial/linux: 4.4.0-170.199 -proposed tracker (LP: #1852306)
* update ENA driver to version 2.1.0 (LP: #1850175)
- net: ena: fix: set freed objects to NULL to avoid fail
This bug was fixed in the package linux - 4.15.0-72.81
---
linux (4.15.0-72.81) bionic; urgency=medium
* bionic/linux: 4.15.0-72.81 -proposed tracker (LP: #1854027)
* [Regression] Bionic kernel 4.15.0-71.80 can not boot on ThunderX
(LP: #1853326)
- Revert "arm64: Use firm
This bug was fixed in the package linux - 5.3.0-24.26
---
linux (5.3.0-24.26) eoan; urgency=medium
* eoan/linux: 5.3.0-24.26 -proposed tracker (LP: #1852232)
* Eoan update: 5.3.9 upstream stable release (LP: #1851550)
- io_uring: fix up O_NONBLOCK handling for sockets
- d
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Committed
** Tags removed: verification-needed-bionic verification-needed-eoan
verification-needed-xenial
** Tags added: verification-done-bionic verification-done-eoan
verification-done-xenial
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You received this bug notification
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
bionic' to 'verification-done-bionic'. If the problem still exists,
change the tag 'verifica
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
xenial' to 'verification-done-xenial'. If the problem still exists,
change the tag 'verifica
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
eoan' to 'verification-done-eoan'. If the problem still exists, change
the tag 'verification
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Bionic)
Status: New => Fix Committed
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** Also affects: linux (Ubuntu Xenial)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Xenial)
Status: New => Fix Committed
** Also affects: linux (Ubuntu Eoan)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Eoan)
Status: New => Fi
I've just installed 5.3.7 and the problem persists.
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Title:
Colour banding in Lenovo G50-80 laptop display (i915)
To manage notifications about
Exactly the same.
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Title:
Colour banding in Lenovo G50-80 laptop display (i915)
To manage notifications about this bug go to:
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Alexandru,
Is system the same? If it's not then please file a separate bug.
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Title:
Colour banding in Lenovo G50-80 laptop display (i915)
To ma
Hi,
I keep trying all kinds of solutions found on the web to fix this but the
banding stays on for me? Am I doing something wrong? Is there a method to
manually specify the BPP?
Thanks
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https://lkml.org/lkml/2019/4/1/1633
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https://bugs.launchpad.net/bugs/1819968
Title:
Colour banding in Lenovo G50-80 laptop display (i915)
To manage notifications about this bug go to:
Since I am not familiar with the procedure of submitting patches
upstream, I am hoping that you'll do it for the Lenovo G50 models, like
you did it e.g. for the HP Pavilion a few months ago :-)
https://lkml.org/lkml/2018/10/2/1237
Thank you in advance!
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You received this bug notification beca
I didn't find any indication that the patch was sent to upstream in the
archlinux link.
How about sending the patch yourself? It can be fun ;)
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Ti
** Tags added: g50-70
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Title:
Colour banding in Lenovo G50-80 laptop display (i915)
To manage notifications about this bug go to:
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Thank you for your quick response!
This regression / bug was found out almost 2 YEARS ago:
https://bbs.archlinux.org/viewtopic.php?id=225215
and a patch was sent to upstream (see post #2), but apparently it was never
pulled.
Regarding hex vs dec, the file in master they seem to be mixing both:
h
Please send a patch to upstream.
Also, 18514 should change to a hex value.
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Title:
Colour banding in Lenovo G50-80 laptop display (i915)
To mana
$ xrandr --props
Screen 0: minimum 320 x 200, current 1366 x 768, maximum 32767 x 32767
VGA1 connected primary 1366x768+0+0 (normal left inverted right x axis y axis)
410mm x 230mm
EDID:
00001e6d094c07230800
071601036c291778ead025a258559c28
** Tags removed: lenovo-g50
** Tags added: g50-80 lenovo
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Title:
Colour banding in Lenovo G50-80 laptop display (i915)
To manage notifications a
Probably related:
https://patchwork.kernel.org/patch/9716467/
Since the introduction of kernel 4.8 I've been experiencing color
banding on my Lenovo G50-80 notebook. I also had reports of the same
symptoms on the G50-70 model.
I figured out that the problem had been introduced by commit
210a0
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