| 2019-03-13 10:23:38 |
Dimitri John Ledkov |
bug |
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added bug |
| 2019-03-13 10:30:06 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
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| 2019-03-14 04:49:05 |
Po-Hsu Lin |
linux (Ubuntu): assignee |
|
Po-Hsu Lin (cypressyew) |
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| 2019-03-14 04:49:14 |
Po-Hsu Lin |
nominated for series |
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Ubuntu Trusty |
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| 2019-03-14 04:49:14 |
Po-Hsu Lin |
bug task added |
|
linux (Ubuntu Trusty) |
|
| 2019-03-14 04:49:14 |
Po-Hsu Lin |
nominated for series |
|
Ubuntu Cosmic |
|
| 2019-03-14 04:49:14 |
Po-Hsu Lin |
bug task added |
|
linux (Ubuntu Cosmic) |
|
| 2019-03-14 04:49:14 |
Po-Hsu Lin |
nominated for series |
|
Ubuntu Bionic |
|
| 2019-03-14 04:49:14 |
Po-Hsu Lin |
bug task added |
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linux (Ubuntu Bionic) |
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| 2019-03-14 04:49:14 |
Po-Hsu Lin |
nominated for series |
|
Ubuntu Xenial |
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| 2019-03-14 04:49:14 |
Po-Hsu Lin |
bug task added |
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linux (Ubuntu Xenial) |
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| 2019-03-14 04:49:45 |
Po-Hsu Lin |
linux (Ubuntu): status |
Incomplete |
Fix Released |
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| 2019-03-14 04:49:48 |
Po-Hsu Lin |
linux (Ubuntu Trusty): status |
New |
In Progress |
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| 2019-03-14 04:49:51 |
Po-Hsu Lin |
linux (Ubuntu): assignee |
Po-Hsu Lin (cypressyew) |
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| 2019-03-14 04:49:53 |
Po-Hsu Lin |
linux (Ubuntu Trusty): assignee |
|
Po-Hsu Lin (cypressyew) |
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| 2019-03-14 04:49:55 |
Po-Hsu Lin |
linux (Ubuntu Xenial): assignee |
|
Po-Hsu Lin (cypressyew) |
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| 2019-03-14 04:49:57 |
Po-Hsu Lin |
linux (Ubuntu Bionic): assignee |
|
Po-Hsu Lin (cypressyew) |
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| 2019-03-14 04:50:00 |
Po-Hsu Lin |
linux (Ubuntu Cosmic): assignee |
|
Po-Hsu Lin (cypressyew) |
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| 2019-03-14 04:50:02 |
Po-Hsu Lin |
linux (Ubuntu Xenial): status |
New |
In Progress |
|
| 2019-03-14 04:50:04 |
Po-Hsu Lin |
linux (Ubuntu Bionic): status |
New |
In Progress |
|
| 2019-03-14 04:50:07 |
Po-Hsu Lin |
linux (Ubuntu Cosmic): status |
New |
In Progress |
|
| 2019-03-14 06:20:39 |
Po-Hsu Lin |
linux (Ubuntu): status |
Fix Released |
In Progress |
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| 2019-03-14 06:20:42 |
Po-Hsu Lin |
linux (Ubuntu): assignee |
|
Po-Hsu Lin (cypressyew) |
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| 2019-03-14 07:27:02 |
Po-Hsu Lin |
linux (Ubuntu Trusty): status |
In Progress |
Incomplete |
|
| 2019-03-14 07:27:04 |
Po-Hsu Lin |
linux (Ubuntu Xenial): status |
In Progress |
Incomplete |
|
| 2019-03-14 07:27:06 |
Po-Hsu Lin |
linux (Ubuntu Bionic): status |
In Progress |
Incomplete |
|
| 2019-03-14 07:27:12 |
Po-Hsu Lin |
linux (Ubuntu Cosmic): status |
In Progress |
Invalid |
|
| 2019-03-14 07:27:14 |
Po-Hsu Lin |
linux (Ubuntu Bionic): status |
Incomplete |
Invalid |
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| 2019-03-14 07:27:24 |
Po-Hsu Lin |
linux (Ubuntu Xenial): status |
Incomplete |
Invalid |
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| 2019-03-14 07:27:26 |
Po-Hsu Lin |
linux (Ubuntu Trusty): status |
Incomplete |
Invalid |
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| 2019-03-15 02:18:41 |
Po-Hsu Lin |
linux (Ubuntu Trusty): status |
Invalid |
In Progress |
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| 2019-03-15 02:18:44 |
Po-Hsu Lin |
linux (Ubuntu Bionic): status |
Invalid |
In Progress |
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| 2019-03-15 02:18:46 |
Po-Hsu Lin |
linux (Ubuntu Xenial): status |
Invalid |
In Progress |
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| 2019-03-15 02:18:49 |
Po-Hsu Lin |
linux (Ubuntu Cosmic): status |
Invalid |
In Progress |
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| 2019-03-19 06:35:39 |
Po-Hsu Lin |
description |
[CONFIG] please enable highdpi font FONT_TER16x32
This is now available in v5.0
config/config.common.ubuntu:# CONFIG_FONT_TER16x32 is not set
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/diff/lib/fonts/Kconfig?id=ac8b6f148fc97e9e10b48bd337ef571b1d1136aa |
== Justification ==
The console font size on a high resolution screen is only suitable for
eagles, although we can choose a bigger font by running:
sudo dpkg-reconfigure console-setup
But that is not enough, the font size before video driver kicks in is
still small. If we need to debug some early stage issues that will be a
problem.
== Fix ==
ac8b6f14 (Fonts: New Terminus large console font)
Config for this TER16x32 and the compiled-in fonts support needs to be
enabled to keep engineers away from ophthalmologists.
* Disco
It's already there. Just need to enable the configs.
* Cosmic / Bionic
Patch can be cherry-picked.
* Xenial
It needs an extra patch to make it a clean cherry-pick:
* 7bcae826 (lib/fonts/Kconfig: keep non-Sparc fonts listed together
* Trusty
It needs two extra patches to make it a clean cherry-pick:
* fonts: Add 6x10 font (33ac9dba)
* lib/fonts/Kconfig: keep non-Sparc fonts listed together (7bcae826).
And a config entry for the 6x10 font.
Commit "fonts: Add 6x10 font" is just adding a new font.
Commit "lib/fonts/Kconfig: keep non-Sparc fonts listed together" is
just a patch for context rearrangement.
I think these two are safe to be pulled-in.
== Test ==
Test kernels: http://people.canonical.com/~phlin/kernel/lp-1819881-font/
Add "fbcon=font:TER16x32" to the GRUB_CMDLINE_LINUX in
/etc/default/grub, and follow these steps.
* Disco
sudo update-grub; sudo reboot
* Cosmic / Bionic
Add "GRUB_GFXPAYLOAD_LINUX=3840x2160" to /etc/default/grub
sudo update-grub; sudo reboot
* Xenial
sudo update-grub; sudo reboot
* Trusty
sudo update-grub; sudo reboot (I need the proprietary nvidia driver
to boot for my SUT - Dell Precision M3800)
The font before the video driver kicks in will get bigger.
== Regression potential ==
Minimal, changes are limited to adding console fonts, turn on fonts
related kernel configs.
[CONFIG] please enable highdpi font FONT_TER16x32
This is now available in v5.0
config/config.common.ubuntu:# CONFIG_FONT_TER16x32 is not set
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/diff/lib/fonts/Kconfig?id=ac8b6f148fc97e9e10b48bd337ef571b1d1136aa |
|
| 2019-03-19 06:35:52 |
Po-Hsu Lin |
tags |
bot-stop-nagging |
bionic bot-stop-nagging cosmic disco trusty xenial |
|
| 2019-03-19 06:56:31 |
Po-Hsu Lin |
attachment added |
|
FontPatched.jpg https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1819881/+attachment/5247484/+files/FontPatched.jpg |
|
| 2019-03-31 22:59:22 |
Khaled El Mously |
linux (Ubuntu Xenial): status |
In Progress |
Fix Committed |
|
| 2019-03-31 22:59:24 |
Khaled El Mously |
linux (Ubuntu Bionic): status |
In Progress |
Fix Committed |
|
| 2019-03-31 22:59:27 |
Khaled El Mously |
linux (Ubuntu Cosmic): status |
In Progress |
Fix Committed |
|
| 2019-03-31 23:02:39 |
Khaled El Mously |
linux (Ubuntu Trusty): status |
In Progress |
Won't Fix |
|
| 2019-04-04 18:01:35 |
Ubuntu Kernel Bot |
tags |
bionic bot-stop-nagging cosmic disco trusty xenial |
bionic bot-stop-nagging cosmic disco trusty verification-needed-cosmic xenial |
|
| 2019-04-04 18:03:51 |
Ubuntu Kernel Bot |
tags |
bionic bot-stop-nagging cosmic disco trusty verification-needed-cosmic xenial |
bionic bot-stop-nagging cosmic disco trusty verification-needed-bionic verification-needed-cosmic xenial |
|
| 2019-04-04 18:06:09 |
Ubuntu Kernel Bot |
tags |
bionic bot-stop-nagging cosmic disco trusty verification-needed-bionic verification-needed-cosmic xenial |
bionic bot-stop-nagging cosmic disco trusty verification-needed-bionic verification-needed-cosmic verification-needed-xenial xenial |
|
| 2019-04-13 07:57:02 |
Launchpad Janitor |
linux (Ubuntu): status |
In Progress |
Fix Released |
|
| 2019-04-13 07:57:02 |
Launchpad Janitor |
cve linked |
|
2019-9857 |
|
| 2019-04-15 08:36:38 |
Po-Hsu Lin |
tags |
bionic bot-stop-nagging cosmic disco trusty verification-needed-bionic verification-needed-cosmic verification-needed-xenial xenial |
bionic bot-stop-nagging cosmic disco trusty verification-done-cosmic verification-needed-bionic verification-needed-xenial xenial |
|
| 2019-04-15 09:17:21 |
Po-Hsu Lin |
tags |
bionic bot-stop-nagging cosmic disco trusty verification-done-cosmic verification-needed-bionic verification-needed-xenial xenial |
bionic bot-stop-nagging cosmic disco trusty verification-done-cosmic verification-done-xenial verification-needed-bionic xenial |
|
| 2019-04-15 09:17:52 |
Po-Hsu Lin |
tags |
bionic bot-stop-nagging cosmic disco trusty verification-done-cosmic verification-done-xenial verification-needed-bionic xenial |
bionic bot-stop-nagging cosmic disco trusty verification-done-bionic verification-done-cosmic verification-needed-xenial xenial |
|
| 2019-04-15 09:56:27 |
Po-Hsu Lin |
tags |
bionic bot-stop-nagging cosmic disco trusty verification-done-bionic verification-done-cosmic verification-needed-xenial xenial |
bionic bot-stop-nagging cosmic disco trusty verification-done-bionic verification-done-cosmic verification-done-xenial xenial |
|
| 2019-04-23 13:19:09 |
Launchpad Janitor |
linux (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
| 2019-04-23 21:35:02 |
Launchpad Janitor |
linux (Ubuntu Cosmic): status |
Fix Committed |
Fix Released |
|
| 2019-04-23 21:35:02 |
Launchpad Janitor |
cve linked |
|
2017-5715 |
|
| 2019-04-24 07:39:21 |
Launchpad Janitor |
linux (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
| 2019-04-24 07:39:21 |
Launchpad Janitor |
cve linked |
|
2017-5754 |
|
| 2019-04-24 07:39:21 |
Launchpad Janitor |
cve linked |
|
2018-3639 |
|
