<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [SNB/HSW/BYT/KBL]igt/gem_render_tiled_blits/swap-thrash time out" href="https://bugs.freedesktop.org/show_bug.cgi?id=89498#c18">Comment # 18</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [SNB/HSW/BYT/KBL]igt/gem_render_tiled_blits/swap-thrash time out" href="https://bugs.freedesktop.org/show_bug.cgi?id=89498">bug 89498</a> from <a class="email" href="mailto:humberto.i.perez.rodriguez@intel.com" title="Humberto Israel Perez Rodriguez <humberto.i.perez.rodriguez@intel.com>"> Humberto Israel Perez Rodriguez</a> <pre>with the latest configuration on BDW, the following test was fail gem_render_tiled_blits@swap-thrash IGT-Version: 1.18-g00ce341 (x86_64) (Linux: 4.12.0-rc3-drm-tip-ww22-commit-75397b6+ x86_64) (gem_render_tiled_blits:1566) drmtest-DEBUG: Test requirement passed: !(fd<0) (gem_render_tiled_blits:1566) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0' (gem_render_tiled_blits:1566) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd) (gem_render_tiled_blits:1566) ioctl-wrappers-DEBUG: Test requirement passed: err == 0 (gem_render_tiled_blits:1566) igt-core-DEBUG: Test requirement passed: !igt_run_in_simulation() (gem_render_tiled_blits:1566) igt-core-DEBUG: Starting subtest: swap-thrash (gem_render_tiled_blits:1566) DEBUG: Test requirement passed: swap_mb > 0 (gem_render_tiled_blits:1566) drmtest-DEBUG: Test requirement passed: !(fd<0) (gem_render_tiled_blits:1566) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0' (gem_render_tiled_blits:1566) intel-os-DEBUG: Checking 15,701 surfaces of size 1,048,576 bytes (total 16,471,732,224) against RAM + swap (gem_render_tiled_blits:1566) drmtest-DEBUG: Test requirement passed: !(fd<0) (gem_render_tiled_blits:1566) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0' (gem_render_tiled_blits:1566) intel-os-DEBUG: Test requirement passed: __intel_check_memory(count, size, mode, &required, &total) (gem_render_tiled_blits:1566) igt-core-DEBUG: Test requirement passed: !igt_run_in_simulation() (gem_render_tiled_blits:1566) DEBUG: Test requirement passed: render_copy (gem_render_tiled_blits:1566) ioctl-wrappers-DEBUG: Test requirement passed: __gem_set_caching(fd, handle, caching) == 0 Using a snoop linear buffer for comparisons Verifying initialisation... (gem_render_tiled_blits:1566) CRITICAL: Test assertion failure function check_bo, file gem_render_tiled_blits.c:85: (gem_render_tiled_blits:1566) CRITICAL: Failed assertion: ptr[i] == val (gem_render_tiled_blits:1566) CRITICAL: Expected 0xf4080000, found 0xf4040000 at offset 0x00000000 Stack trace: #0 [__igt_fail_assert+0x101] #1 [check_bo+0x128] #2 [<unknown>+0x128] Subtest swap-thrash failed. **** DEBUG **** (gem_render_tiled_blits:1566) DEBUG: Test requirement passed: swap_mb > 0 (gem_render_tiled_blits:1566) drmtest-DEBUG: Test requirement passed: !(fd<0) (gem_render_tiled_blits:1566) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0' (gem_render_tiled_blits:1566) intel-os-DEBUG: Checking 15,701 surfaces of size 1,048,576 bytes (total 16,471,732,224) against RAM + swap (gem_render_tiled_blits:1566) drmtest-DEBUG: Test requirement passed: !(fd<0) (gem_render_tiled_blits:1566) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0' (gem_render_tiled_blits:1566) intel-os-DEBUG: Test requirement passed: __intel_check_memory(count, size, mode, &required, &total) (gem_render_tiled_blits:1566) igt-core-DEBUG: Test requirement passed: !igt_run_in_simulation() (gem_render_tiled_blits:1566) DEBUG: Test requirement passed: render_copy (gem_render_tiled_blits:1566) ioctl-wrappers-DEBUG: Test requirement passed: __gem_set_caching(fd, handle, caching) == 0 (gem_render_tiled_blits:1566) INFO: Using a snoop linear buffer for comparisons (gem_render_tiled_blits:1566) INFO: Verifying initialisation... (gem_render_tiled_blits:1566) CRITICAL: Test assertion failure function check_bo, file gem_render_tiled_blits.c:85: (gem_render_tiled_blits:1566) CRITICAL: Failed assertion: ptr[i] == val (gem_render_tiled_blits:1566) CRITICAL: Expected 0xf4080000, found 0xf4040000 at offset 0x00000000 **** END **** Subtest swap-thrash: FAIL (239.255s) (gem_render_tiled_blits:1566) igt-core-DEBUG: Exiting with status code 99 (gem_render_tiled_blits:1566) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0' Component: drm tag: libdrm-2.4.80-18-gce9e3ba commit: ce9e3ba6e2cc65e1e9e6e05a5f326c4dd25ab2c4 Component: cairo tag: 1.15.4-22-g0fd0fd0 commit: 0fd0fd0ae9ad8cfb177bb844091de98c0235917e Component: intel-gpu-tools tag: intel-gpu-tools-1.18-211-g00ce341 commit: 00ce341b95c718611689ded8ccec45086186c5b7 Component: piglit tag: piglit-v1 commit: ebbb9c5dcc6a637884d54e06eb430a8c14993413 Kernel version ========================================= commit 75397b60fe84eb5125a78a5ee304def86b761994 Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> AuthorDate: Tue May 30 12:56:32 2017 +0100 Commit: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> CommitDate: Tue May 30 12:56:32 2017 +0100 drm-tip: 2017y-05m-30d-11h-55m-42s UTC integration manifest</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>