If you have any clues on types of activities that might be triggering it (compiz effects, window movement, vt switching, etc.) a common technique is to make a script that does those activities in a loop. Sometimes that can make a bug reproduce a lot faster.
Btw, this bug is titled 'crash' but that's not correct. A crash would give you a stacktrace. You're seeing a GPU lockup.
If you have any clues on types of activities that might be triggering it (compiz effects, window movement, vt switching, etc.) a common technique is to make a script that does those activities in a loop. Sometimes that can make a bug reproduce a lot faster.
Btw, this bug is titled 'crash' but that's not correct. A crash would give you a stacktrace. You're seeing a GPU lockup.