<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [IVB]I-G-T prime test/module_reload fail with *ERROR* “Memory manager not clean. Delaying takedown”" href="https://bugs.freedesktop.org/show_bug.cgi?id=54111#c16">Comment # 16</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [IVB]I-G-T prime test/module_reload fail with *ERROR* “Memory manager not clean. Delaying takedown”" href="https://bugs.freedesktop.org/show_bug.cgi?id=54111">bug 54111</a> from <a class="email" href="mailto:imre.deak@gmail.com" title="Imre Deak <imre.deak@gmail.com>"> Imre Deak</a> <pre>(In reply to <a href="show_bug.cgi?id=54111#c15">comment #15</a>) > > (In reply to <a href="show_bug.cgi?id=54111#c13">comment #13</a>) > > > I think Imre is now banging his head against this ... > > > > If think commit be8a42ae60 fixed the issue in the bug description. comment > > #10 seems to support this and I can't reproduce that issue with current > > drm-intel-nightly either. > > > > Unfortunately commit be8a42ae60 also introduced two new regressions. The > > first is when i915_gem_prime_import() fails for a self imported object and > > we do an extranous dma_buf_put in drm_gem_prime_fd_to_handle(). The second > > is not taking any reference on dma_buf on the import path for self imported > > objects that leads to the 'prime_self_import: prime_self_import.c:61: > > check_bo: Assertion `ptr1' failed.' error. > > > > Dave Airlie is working on a final fix for the second regression. Until > > that's ready could people try the following two patches? They should fix > > both of the above issues: > > > > <a href="https://patchwork.kernel.org/patch/2414801/">https://patchwork.kernel.org/patch/2414801/</a> > (In reply to <a href="show_bug.cgi?id=54111#c14">comment #14</a>) > > There's a bug blocked this bug, I have tried this patch, but > prime_self_import failed. After the bug below fixed in nightly branch, I > will retest it. Did you have both patches applied, that is also the following?: <a href="https://patchwork.kernel.org/patch/2414771/">https://patchwork.kernel.org/patch/2414771/</a> The two patches should apply on nightly. It would be still useful to know if prime_self_import still fails. Note that the test was updated in igt yesterday.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>