Dave Airlie wrote: >> Dave, >> We've seen this on occasions before but never been able to track it >> down, so if you >> have a reliable way to reproduce it would be super. >> >> When drm_bo_mem_space() is called for a buffer, that buffer should no >> longer be on the lru lists, >> but it is obvious from the error message it's trying to evict itself. >> > > Okay I've got a reproducer, but its !trivial setup, I have modesetting + > batchbuffer based EXA intel driver + glxgears + 1 sec trips this then I > get -ENOMEM and everyone hits the dirt.. > > I'll see if I can work the logic of it out.... > > Dave. > Hmm, A buffer that is about to be evicted may call drm_bo_mem_space() without releasing itself from the lru list. This is an error, but it doesn't look like this is the cause of the problem you're seeing.
/Thomas ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ -- _______________________________________________ Dri-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dri-devel
