Public bug reported:
Did a motherboard swap on a trusty old computer that ran ubuntu for 10 years or
so. Now it only runs windows (same hardware fresh installs windows with no
issue). brand new ryzen 2nd gen with graphics.
I know about graphics drivers issues, wasn't expecting that to be dealt with.
Just trying to use it as a cpu. So I put in an older (RADEON HD 7850 pitcairn)
video card to get some functionality.
Without the video card, it boots, but the display is unusable. I can ssh
in and see that it works fine as a server, but cannot use terminal or
graphical display.
With the video card, Put daily ubuntu Bionic image, and "Try Ubuntu",
and it goes into an infinite loop. photo attached. I tried 16.04.4 and
I think it just went into a blank screen.
** Affects: grub2 (Ubuntu)
Importance: Undecided
Status: New
** Attachment added: "bionic_daily_0304_looponboot.jpg"
https://bugs.launchpad.net/bugs/1753510/+attachment/5069971/+files/bionic_daily_0304_looponboot.jpg
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https://bugs.launchpad.net/bugs/1753510
Title:
Cannot boot/install AMD Ryzen 2400G
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