<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [BSW/BXT] igt gem_pwrite huge-gtt and big-gtt fail" href="https://bugs.freedesktop.org/show_bug.cgi?id=94545#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [BSW/BXT] igt gem_pwrite huge-gtt and big-gtt fail" href="https://bugs.freedesktop.org/show_bug.cgi?id=94545">bug 94545</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=122542" name="attach_122542" title="BSW-gem_pwrite-big-gtt_kern.log">attachment 122542</a> <a href="attachment.cgi?id=122542&action=edit" title="BSW-gem_pwrite-big-gtt_kern.log">[details]</a> BSW-gem_pwrite-big-gtt_kern.log big-gtt also fails on BSW. ./gem_pwrite --run-subtest big-gtt IGT-Version: 1.14-NOT-GIT (x86_64) (Linux: 4.5.0-nightly+ x86_64) (gem_pwrite:2228) ioctl-wrappers-CRITICAL: Test assertion failure function gem_write, file ioctl_wrappers.c:331: (gem_pwrite:2228) ioctl-wrappers-CRITICAL: Failed assertion: igt_ioctl((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:2228) ioctl-wrappers-CRITICAL: Last errno: 7, Argument list too long (gem_pwrite:2228) ioctl-wrappers-CRITICAL: error: -1 != 0 Stack trace: #0 [__igt_fail_assert+0xf1] #1 [gem_write+0x84] #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:2228) intel-os-DEBUG: Checking 1 surfaces of size 1,610,612,736 bytes (total 1,610,616,832) against RAM (gem_pwrite:2228) intel-os-DEBUG: Test requirement passed: __intel_check_memory(count, size, mode, &required, &total) (gem_pwrite:2228) igt-core-DEBUG: Test requirement passed: !igt_run_in_simulation() (gem_pwrite:2228) DEBUG: Test requirement passed: gem_mmap__has_wc(fd) (gem_pwrite:2228) ioctl-wrappers-CRITICAL: Test assertion failure function gem_write, file ioctl_wrappers.c:331: (gem_pwrite:2228) ioctl-wrappers-CRITICAL: Failed assertion: igt_ioctl((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:2228) ioctl-wrappers-CRITICAL: Last errno: 7, Argument list too long (gem_pwrite:2228) ioctl-wrappers-CRITICAL: error: -1 != 0 **** END **** Subtest big-gtt: FAIL (1.123s) 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 nightly 4.5 10e913a from <a href="https://cgit.freedesktop.org/cgit/?url=drm-intel/">https://cgit.freedesktop.org/cgit/?url=drm-intel/</a> commit 10e913a48ca36790da9b58bed8729598ea79ebdb Author: Imre Deak <<a href="mailto:imre.deak@intel.com">imre.deak@intel.com</a>> Date: Thu Mar 17 15:23:17 2016 +0200 drm-intel-nightly: 2016y-03m-17d-13h-22m-41s UTC integration manifest cairo 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo libdrm-2.4.67-7 49041c3 from git://anongit.freedesktop.org/mesa/drm IGT 1.14 8f6ed9e 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></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>