<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [KBL APL SKL BSW BDW]igt/gem_ppgtt/flink-and-close-vma-leak fails" href="https://bugs.freedesktop.org/show_bug.cgi?id=90400#c14">Comment # 14</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [KBL APL SKL BSW BDW]igt/gem_ppgtt/flink-and-close-vma-leak fails" href="https://bugs.freedesktop.org/show_bug.cgi?id=90400">bug 90400</a> from <a class="email" href="mailto:christophe.prigent@intel.com" title="cprigent <christophe.prigent@intel.com>"> cprigent</a> <pre>Reproduced on SKL: root@SKL-Y4:/usr/local/src/intel-gpu-tools/tests# ./gem_ppgtt IGT-Version: 1.13-NOT-GIT (x86_64) (Linux: 4.5.0-rc6-nightly-guc-patch+ x86_64) Subtest blt-vs-render-ctx0: SUCCESS (43.397s) Subtest blt-vs-render-ctxN: SUCCESS (55.937s) (gem_ppgtt:1180) CRITICAL: Test assertion failure function flink_and_close, file gem_ppgtt.c:246: (gem_ppgtt:1180) CRITICAL: Failed assertion: offset == offset_new (gem_ppgtt:1180) CRITICAL: error: -8192 != -12288 Stack trace: #0 [__igt_fail_assert+0xf1] #1 [_start+0x0] #2 [__libc_start_main+0xf0] #3 [_start+0x29] #4 [<unknown>+0x29] Subtest flink-and-close-vma-leak failed. **** DEBUG **** (gem_ppgtt:1180) drmtest-DEBUG: Test requirement passed: fd >= 0 (gem_ppgtt:1180) DEBUG: Test requirement passed: gem_uses_full_ppgtt(fd) (gem_ppgtt:1180) drmtest-DEBUG: Test requirement passed: fd >= 0 (gem_ppgtt:1180) CRITICAL: Test assertion failure function flink_and_close, file gem_ppgtt.c:246: (gem_ppgtt:1180) CRITICAL: Failed assertion: offset == offset_new (gem_ppgtt:1180) CRITICAL: error: -8192 != -12288 **** END **** Subtest flink-and-close-vma-leak: FAIL (0.162s) (gem_ppgtt:1180) CRITICAL: Test assertion failure function flink_and_exit, file gem_ppgtt.c:298: (gem_ppgtt:1180) CRITICAL: Failed assertion: matched == 0 (gem_ppgtt:1180) CRITICAL: error: 1 != 0 Stack trace: #0 [__igt_fail_assert+0xf1] #1 [main+0x3b3] #2 [__libc_start_main+0xf0] #3 [_start+0x29] #4 [<unknown>+0x29] Subtest flink-and-exit-vma-leak failed. **** DEBUG **** (gem_ppgtt:1180) drmtest-DEBUG: Test requirement passed: fd >= 0 (gem_ppgtt:1180) DEBUG: Test requirement passed: gem_uses_full_ppgtt(fd) (gem_ppgtt:1180) drmtest-DEBUG: Test requirement passed: fd >= 0 (gem_ppgtt:1180) CRITICAL: Test assertion failure function flink_and_exit, file gem_ppgtt.c:298: (gem_ppgtt:1180) CRITICAL: Failed assertion: matched == 0 (gem_ppgtt:1180) CRITICAL: error: 1 != 0 **** END **** Subtest flink-and-exit-vma-leak: FAIL (5.169s) Hardware Platform: SKY LAKE Y A0 QUAL CPU : Intel(R) Core(TM) m5-6Y57 CPU @ 1.10GHz (family: 6, model: 78 stepping: 3) MCP : SKL-Y D1 2+2 (ou ULX-D1) QDF : QJK9 CPU : SKL D0 Chipset PCH: Sunrise Point LP C0 CRB : SKY LAKE Y LPDDR3 RVP3 CRB FAB2 Reworks : All Mandatories + FBS02 & FBS03, O-06 Software Linux OS : Ubuntu 15.04 64 bits BIOS : SKLSE2R1.R00.B104.B01.1511110114 ME FW : 11.0.0.1191 Ksc (EC FW): 1.20 Kernel: drm-intel-nightly 4.5.0-rc6 from <a href="http://cgit.freedesktop.org/drm-intel">http://cgit.freedesktop.org/drm-intel</a> With patch applied from: <a href="https://patchwork.freedesktop.org/patch/74962/">https://patchwork.freedesktop.org/patch/74962/</a> <a href="https://lists.freedesktop.org/archives/intel-gfx/2016-February/088390.html">https://lists.freedesktop.org/archives/intel-gfx/2016-February/088390.html</a> Guc 6.1</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>