On Thu, Feb 13, 2014 at 03:01:01AM +0000, Sun, Yi wrote: > Reproduce step: > cd piglit && cmake . && make > bin/cl-api-create-context We can't reproduce this crash on ubuntu platform both 12.10 and 13.04.
> > Output: > ## Test: clCreateContext (/home/OpenCL/piglit/tests/cl/api/create-context.c) > ## > > # Running on: > # Platform: Experiment Intel Gen OCL Driver > # OpenCL version: 1.1 > X server found. dri2 connection failed! The above log is the most weird thing in this case. It has a running X but fail to do the dri2 authentication. And latter it open the /dev/dri/card0 as master successfully. This just should not happen. IMO, it's an indicator that there is something wrong in the system consistency. > Trying to open directly... > Success at /dev/dri/card0. > X server found. dri2 connection failed! > Trying to open directly... > Success at /dev/dri/card0. > X server found. dri2 connection failed! > Trying to open directly... > Success at /dev/dri/card0. > X server found. dri2 connection failed! > Trying to open directly... > Success at /dev/dri/card0. > X server found. dri2 connection failed! > Trying to open directly... > Success at /dev/dri/card0. > X server found. dri2 connection failed! > Trying to open directly... > Success at /dev/dri/card0. > Segmentation fault (core dumped) > > > I'm using Fedora 20 with kernel version 3.12.10-300.fc20.x86_64. > I run piglit with X server and desktop environment. > And I ran piglit remotely by ssh login. > > Back trace from gdb: > #0 0x00007ffff7bc00dc in clCreateContext () from /lib64/libOpenCL.so.1 No symbol information, it's hard to analysis. I just discussed with Junyan. And he may help to investigate this issue on your machine directly. Thanks. > #1 0x00000000004020b3 in piglit_cl_test (argc=1, argv=0x7fffffffe4a8, > config=0x6030e0 <config>, env=0x7fffffffe240) > at /home/OpenCL/piglit/tests/cl/api/create-context.c:207 > #2 0x00007ffff7df57ba in piglit_cl_api_test_run (argc=1, > argv=0x7fffffffe4a8, void_config=0x6030e0 <config>, version=11, > platform_id=0x7ffff79a3a20 <intel_platform_data>, device_id=0x0) at > /home/OpenCL/piglit/tests/util/piglit-framework-cl-api.c:198 > #3 0x00007ffff7df4883 in piglit_cl_framework_run (argc=1, > argv=0x7fffffffe4a8) at > /home/OpenCL/piglit/tests/util/piglit-framework-cl.c:264 > #4 0x0000000000401ce8 in main (argc=1, argv=0x7fffffffe4a8) at > /home/OpenCL/piglit/tests/cl/api/create-context.c:52 > > Thanks > --Sun, Yi > > From: Zhigang Gong [mailto:zhigang.g...@linux.intel.com] > Sent: Thursday, February 13, 2014 10:40 AM > To: Sun, Yi; beignet@lists.freedesktop.org > Cc: Zou, Nanhai; Jin, Gordon > Subject: RE: [Beignet] [QA 2014/02/13] Status of Piglit test cases > > Yi, > > Thanks for the testing result report. But I can't reproduce the crash case? > Could you tell a little bit more about the crash? > > Whether you run piglit with a X server or without xserver? > If the Xserver is running, what's the xserver's version. Did you build > beignet with the same version xserver? > What's the OS version, including The distro and kernel version. > > And could you provide a gdb style back trace for the crash? > > Thanks. > > From: > beignet-boun...@lists.freedesktop.org<mailto:beignet-boun...@lists.freedesktop.org> > [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of Sun, Yi > Sent: Thursday, February 13, 2014 9:29 AM > To: beignet@lists.freedesktop.org<mailto:beignet@lists.freedesktop.org> > Cc: Zou, Nanhai; Jin, Gordon > Subject: [Beignet] [QA 2014/02/13] Status of Piglit test cases > > Changing compared with last test report: > 1, One failed case 'scalar-logical-float' changed from failed to skip. > > summary: > pass: 1498 > fail: 2 > crash: 1 > skip: 12 > warn: 0 > dmesg-warn: 0 > dmesg-fail: 0 > total: 1513 > fail: > Program/Build/vector-operators (Can be fixed by LLVM3.4) > Program/Execute/vector-arithmetic-int4 (Can be fixed by LLVM3.4) > > Crash: > API/clCreateContext bug VIZ-3512 > > Environment: > OS: Fedora 20 > LLVM: 3.3 > > Beignet commit: > commit f206e982278af8c7d4aa8e9ac88a6ab19a9da1b0 > Author: Zhigang Gong <zhigang.g...@intel.com<mailto:zhigang.g...@intel.com>> > Date: Mon Feb 10 16:28:37 2014 +0800 > > Bump to version 0.8.0. > > This version brings many improvments compare to the last released version > 0.3, > so that we decide to bump the version to 0.8.0 directly. Before the > 1.0.0, we > have two steps left. One is the performance optimization and the other is > to > support OpenCL 1.2 by default. > > Piglit commit: > commit f9489f1a653895ba59f23c53a95859ca39dc169c > Author: Dave Airlie <airl...@redhat.com<mailto:airl...@redhat.com>> > Date: Fri Feb 7 17:34:12 2014 +1000 > > textureGather: add textureGatherOffsets to execution test (v2.1) > > Test for checking textureGatherOffsets from ARB_gpu_shader5 works, this > is tested on the nvidia binary driver and passes. > > Thanks > --Sun, Yi > > _______________________________________________ > Beignet mailing list > Beignet@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/beignet _______________________________________________ Beignet mailing list Beignet@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/beignet
