[Bug 106225] Kernel panic after modesetting (not on every boot) on ryzen 5 2400g

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Apr 27 16:42:33 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=106225

Francisco Pina Martins <f.pinamartins at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #139178|0                           |1
        is obsolete|                            |

--- Comment #10 from Francisco Pina Martins <f.pinamartins at gmail.com> ---
Created attachment 139181
  --> https://bugs.freedesktop.org/attachment.cgi?id=139181&action=edit
journalctl log with KASAN_OUTLINE and kasan_multi_shot

Bingo.
Now here is the thing...
With the KASAN enabled kernel and the multi_shot option set, I can **never**
bot successfully.
In fact, even mode-setting is not happening. I am uploading 2 log files, since
on one of the occasions, I got a black screen when I was expecting modesetting
to happen. On the other log, I got a non-modeset text screen with the KASAN
dumps.
I hope this is what was needed.

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