https://bugs.freedesktop.org/show_bug.cgi?id=95427
--- Comment #4 from cprigent <christophe.prigent at intel.com> --- (In reply to Emil Velikov from comment #3) > Guys have you actually looked at the following line ? > Aperture size is 268435456 MiB -- That is 256 TiB !!! > > That's rather impossible amount if you ask me. So there's either a bug in > IGT's gem_aperture_size() or one of the two ioctls > (I915_GEM_CONTEXT_GETPARAM I915_GEM_GET_APERTURE) that it uses. > > With a couple of print statements you should be able to quickly track the > exact offender. Good luck ! Yes, we saw it. The bug is reported to IGT (not to DRM/Intel). We propose the test should skip. I just checked on our IVB platform with 32 GB of memory. Looks like we would need now 2 TB. root at IVB102:/opt/X11R7/src/intel-gpu-tools/tests# ./gem_userptr_blits --run-subtest mlocked-normal-sync IGT-Version: 1.15-ge3abb20 (x86_64) (Linux: 4.7.0-nightly+ x86_64) Aperture size is 2048 MiB Total RAM is 31,945 MiB Testing unsynchronized mappings... Testing synchronized mappings... Killed -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20160729/2e713770/attachment-0001.html>