<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [SKL] igt/gem_pwrite/big-cpu and big-gtt cause timeout" href="https://bugs.freedesktop.org/show_bug.cgi?id=93019#c2">Comment # 2</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [SKL] igt/gem_pwrite/big-cpu and big-gtt cause timeout" href="https://bugs.freedesktop.org/show_bug.cgi?id=93019">bug 93019</a> from <a class="email" href="mailto:christophe.prigent@intel.com" title="cprigent <christophe.prigent@intel.com>"> cprigent</a> <pre>Created <a href="attachment.cgi?id=122299" name="attach_122299" title="bsw-dmesg-gem_pwrite-big-gtt">attachment 122299</a> <a href="attachment.cgi?id=122299&action=edit" title="bsw-dmesg-gem_pwrite-big-gtt">[details]</a> bsw-dmesg-gem_pwrite-big-gtt Tested on BSW. big-cpu is Pass after around 20 minutes. big-gtt is fail. # ./gem_pwrite --run-subtest big-cpu IGT-Version: 1.14-NOT-GIT (x86_64) (Linux: 4.4.0-nightly x86_64) Subtest big-cpu: SUCCESS (1207.723s) # ./gem_pwrite --run-subtest big-gtt IGT-Version: 1.14-NOT-GIT (x86_64) (Linux: 4.4.0-nightly x86_64) (gem_pwrite:1620) ioctl-wrappers-CRITICAL: Test assertion failure function gem_write, file ioctl_wrappers.c:321: (gem_pwrite:1620) ioctl-wrappers-CRITICAL: Failed assertion: drmIoctl((fd), ((((1U) << (((0+8)+8)+14)) | ((('d')) << (0+8)) | (((0x40 + 0x1d)) << 0) | ((((sizeof(struct drm_i915_gem_pwrite)))) << ((0+8)+8)))), (&gem_pwrite)) == 0 (gem_pwrite:1620) ioctl-wrappers-CRITICAL: Last errno: 7, Argument list too long (gem_pwrite:1620) ioctl-wrappers-CRITICAL: error: -1 != 0 Stack trace: #0 [__igt_fail_assert+0xf1] #1 [gem_read+0x0] #2 [test_big_gtt+0xff] #3 [main+0x6b7] #4 [__libc_start_main+0xf5] #5 [_start+0x29] #6 [<unknown>+0x29] Subtest big-gtt failed. **** DEBUG **** (gem_pwrite:1620) intel-os-DEBUG: Checking 1 surfaces of size 1,610,612,736 bytes (total 1,610,616,832) against RAM (gem_pwrite:1620) intel-os-DEBUG: Test requirement passed: !(!__intel_check_memory(count, size, mode, &required, &total)) (gem_pwrite:1620) igt-core-DEBUG: Test requirement passed: !igt_run_in_simulation() (gem_pwrite:1620) DEBUG: Test requirement passed: gem_mmap__has_wc(fd) (gem_pwrite:1620) ioctl-wrappers-CRITICAL: Test assertion failure function gem_write, file ioctl_wrappers.c:321: (gem_pwrite:1620) ioctl-wrappers-CRITICAL: Failed assertion: drmIoctl((fd), ((((1U) << (((0+8)+8)+14)) | ((('d')) << (0+8)) | (((0x40 + 0x1d)) << 0) | ((((sizeof(struct drm_i915_gem_pwrite)))) << ((0+8)+8)))), (&gem_pwrite)) == 0 (gem_pwrite:1620) ioctl-wrappers-CRITICAL: Last errno: 7, Argument list too long (gem_pwrite:1620) ioctl-wrappers-CRITICAL: error: -1 != 0 **** END **** Subtest big-gtt: FAIL (1.207s) Hardware: Motherboard: Aspire XC-704 cpu model name : Intel(R) Pentium(R) CPU N3700 @ 1.60GHz cpu model : 76 cpu family : 6 Graphic card: Device 22b1 (rev 21) Software: Bios: R01-A2 Kernel mainline 4.4.0 from <a href="https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git">https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git</a> commit afd2ff9b7e1b367172f18ba7f693dfb62bdcb2dc Author: Linus Torvalds <<a href="mailto:torvalds@linux-foundation.org">torvalds@linux-foundation.org</a>> Date: Sun Jan 10 15:01:32 2016 -0800 Linux 4.4 drm: libdrm-2.4.67-5 ea07de9 from git://anongit.freedesktop.org/mesa/drm mesa: tag mesa-11.1.2 7bcd827 from git://anongit.freedesktop.org/mesa/mesa cairo: tag 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo waffle: master bb29b2a from git://github.com/waffle-gl/waffle xorg-server-macros: tag: util-macros-1.19.0-2 d7acec2 from git://git.freedesktop.org/git/xorg/util/macros xserver: tag: xorg-server-1.18.1 23e60f9 from git://git.freedesktop.org/git/xorg/xserver xf86-video-intel: tag 2.99.917-560 d167280 from git://anongit.freedesktop.org/xorg/driver/xf86-video-intel libva: tag libva-1.7.0.pre1 35f1447 from git://git.freedesktop.org/git/vaapi/libva vaapi-intel-driver: tag 1.7.0.pre1 ab8e4e3 from git://anongit.freedesktop.org/vaapi/intel-driver IGT 1.14 364d378 from <a href="http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git">http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git</a> One external screen connected to HDMI</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>