My machine does not made progress. There is no warnings over netconsole. MemTotal in Piketon is about 1.8G. It takes about 5s when running gem_tiled_blits normally. Timeout means 90s,even exist in process continuously.
-----Original Message----- From: Chris Wilson [mailto:[email protected]] Sent: Friday, February 11, 2011 5:15 PM To: Meng, Mengmeng; [email protected] Cc: Meng, Mengmeng Subject: Re: [Intel-gfx] [Piketon bisected]TIMEOUT when running gem_tiled_blits On Fri, 11 Feb 2011 16:02:45 +0800, "Meng, Mengmeng" <[email protected]> wrote: > Hi, > There is something wrong about gem_tiled_blits. Timeout when running > Intel_gpu_tools/gem_tiled_blits. > It's case regression. By bisected,371f87f2d825900484e34a8ec78272b9e62cbc02 is > the first bad commit. Takes around 30s to run the exercise on my i3. The fun part is that it tries to allocate 3+ GiB of memory in order to cause the aperture thrashing and so test evicting tiled buffers. If you don't have that much memory available, then you get swap thrashing or even the dreaded OOM. [I thought about limiting it to total available memory...] Is your machine making any progress? Did the kernel send any warnings over netconsole? How much memory do you have and what is your timeout? -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
