Matthieu Baerts, thank you for performing the requested test. Regarding your comments:
>"Note that this bug has also been reported to DRI DRM/Radeon devs: https://bugs.freedesktop.org/show_bug.cgi?id=71930"
The bug hasn't been reported to the DRI DRM/Radeon devs in https://bugs.freedesktop.org/show_bug.cgi?id=71930 as you didn't boot with kernel parameter radeon.runpm=1.
Despite this, would it be possible to either free up some space on your main drive, or do the bisect from your backup drive? This would really help out in getting your bug looked at by a developer and ultimately fixed.
Matthieu Baerts, thank you for performing the requested test. Regarding your comments:
>"Note that this bug has also been reported to DRI DRM/Radeon devs: https:/ /bugs.freedeskt op.org/ show_bug. cgi?id= 71930"
The bug hasn't been reported to the DRI DRM/Radeon devs in https:/ /bugs.freedeskt op.org/ show_bug. cgi?id= 71930 as you didn't boot with kernel parameter radeon.runpm=1.
Despite this, would it be possible to either free up some space on your main drive, or do the bisect from your backup drive? This would really help out in getting your bug looked at by a developer and ultimately fixed.