Hi > > around this bugs with proper logging (absent in this patch) much better > > than lockup. > > But your workaround isn't harmless. It adds new failure modes for other > cases that currently work. That's worse, not better.
I think that from user scope nothing (including Xorg crash) is worth then lock with 2 abilities: reset or network login and kill -9 Xorg. I think that even if ioctl's should be restarted forever as present, some error detecting and logging code should be in this place. Regards, Anton