Gunni, there was a mesa update on 4/3 which I strongly believe are the source of freezes several of us are seeing.
Freezes before this date would obviously be unrelated though, which suggests your bug may be something different.
In any case, it should be easy for you to test: Downgrade your mesa to version 7.3 and see if the crashes go entirely away, or if they still persist. Let us know here either way.
Gunni, there was a mesa update on 4/3 which I strongly believe are the source of freezes several of us are seeing.
Freezes before this date would obviously be unrelated though, which suggests your bug may be something different.
In any case, it should be easy for you to test: Downgrade your mesa to version 7.3 and see if the crashes go entirely away, or if they still persist. Let us know here either way.