<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - [PNV/IVB/BSW/HSW]igt/kms_flip subcases vblank-vs-suspend and vblank-vs-suspend-interruptible fail" href="https://bugs.freedesktop.org/show_bug.cgi?id=79052#c12">Comment # 12</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - [PNV/IVB/BSW/HSW]igt/kms_flip subcases vblank-vs-suspend and vblank-vs-suspend-interruptible fail" href="https://bugs.freedesktop.org/show_bug.cgi?id=79052">bug 79052</a> from <a class="email" href="mailto:yex.tian@intel.com" title="ye.tian <yex.tian@intel.com>"> ye.tian</a> <pre>Test on the latest nightly kernel, it still fails. output: ---------- root@x-hsw24:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./kms_flip --run-subtest vblank-vs-suspend-interruptible IGT-Version: 1.10-g007ff02 (x86_64) (Linux: 4.0.0-rc7_drm-intel-nightly_631c2f_20150411+ x86_64) Using monotonic timestamps Beginning vblank-vs-suspend-interruptible on crtc 20, connector 30 1024x768 60 1024 1048 1184 1344 768 771 777 806 0xa 0x48 65000 .rtcwake: wakeup from "mem" using /dev/rtc0 at Mon Apr 13 07:01:54 2015 .rtcwake: wakeup from "mem" using /dev/rtc0 at Mon Apr 13 07:02:26 2015 vblank-vs-suspend-interruptible on crtc 20, connector 30: PASSED Beginning vblank-vs-suspend-interruptible on crtc 24, connector 30 1024x768 60 1024 1048 1184 1344 768 771 777 806 0xa 0x48 65000 .rtcwake: wakeup from "mem" using /dev/rtc0 at Mon Apr 13 07:02:58 2015 .rtcwake: wakeup from "mem" using /dev/rtc0 at Mon Apr 13 07:03:30 2015 Test assertion failure function check_state, file kms_flip.c:659: Failed assertion: es->current_seq - es->last_seq <= 100 Last errno: 4, Interrupted system call unexpected vblank seq 513, should be < 112 Stack trace: #0 [__igt_fail_assert+0xfc] #1 [check_state+0x20d] #2 [run_test_on_crtc_set.constprop.13+0xb0c] #3 [run_test+0x25a] #4 [main+0x433] #5 [__libc_start_main+0xf5] #6 [_start+0x29] #7 [<unknown>+0x29] Subtest vblank-vs-suspend-interruptible failed. **** DEBUG **** Test requirement passed: (flags & TEST_HANG) == 0 || !is_hung(drm_fd) Test requirement passed: modes Beginning vblank-vs-suspend-interruptible on crtc 20, connector 30 igt_create_fb_with_bo_size(width=1024, height=768, format=0x34325258 [bpp=32], tiling=0x0, size=0 igt_create_fb_with_bo_size(handle=2, pitch=4096) igt_create_fb_with_bo_size(width=1024, height=768, format=0x34325258 [bpp=32], tiling=0x0, size=0 igt_create_fb_with_bo_size(handle=3, pitch=4096) igt_create_fb_with_bo_size(width=1024, height=768, format=0x34325258 [bpp=32], tiling=0x100000000000001, size=0 igt_create_fb_with_bo_size(handle=4, pitch=4096) 1024x768 60 1024 1048 1184 1344 768 771 777 806 0xa 0x48 65000 Test requirement passed: !igt_run_in_simulation() Test requirement passed: !igt_run_in_simulation() testing ts continuity: Current frame 36066, old frame 36024 vblank-vs-suspend-interruptible on crtc 20, connector 30: PASSED Beginning vblank-vs-suspend-interruptible on crtc 24, connector 30 igt_create_fb_with_bo_size(width=1024, height=768, format=0x34325258 [bpp=32], tiling=0x0, size=0 igt_create_fb_with_bo_size(handle=2, pitch=4096) igt_create_fb_with_bo_size(width=1024, height=768, format=0x34325258 [bpp=32], tiling=0x0, size=0 igt_create_fb_with_bo_size(handle=3, pitch=4096) igt_create_fb_with_bo_size(width=1024, height=768, format=0x34325258 [bpp=32], tiling=0x100000000000001, size=0 igt_create_fb_with_bo_size(handle=4, pitch=4096) 1024x768 60 1024 1048 1184 1344 768 771 777 806 0xa 0x48 65000 Test requirement passed: !igt_run_in_simulation() Test requirement passed: !igt_run_in_simulation() Test assertion failure function check_state, file kms_flip.c:659: Failed assertion: es->current_seq - es->last_seq <= 100 Last errno: 4, Interrupted system call unexpected vblank seq 513, should be < 112 **** END **** Subtest vblank-vs-suspend-interruptible: FAIL (35.334s)</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>