Created attachment 126799 [details] dmesg Description ========================================== gem_mmap_gtt subtest basic-wc fails due to Test assertion failure Software Configuration =========================================== drm: commit: 0659558f6418693ad203b5de2f1bc4fa9f28708e mesa: commit: 8b06176f310f65628ce136b90a99005278ba5e0d cairo: commit: db8a7f1697c49ae4942d2aa49eed52dd73dd9c7a xorg-server-macros: commit: d7acec2d3a3abe79814ceb72e2c0d4d95ed31d37 xserver: commit: 3ef51c5c74297937002668b0c507fa88550db67e xf86-video-intel: commit: 15c5ff12459a034b552c787047d1af6d61047cd6 libva: commit: 7aa2dd979a3758e1f6378344b235595c5028a9e7 vaapi-intel-driver: commit: 36fbd817428d3a257f59bb1ca28ed491c3981616 piglit: commit: 1b071c6304dc69a3f754fd1196afde8f9688bb8e intel-gpu-tool: commit: 200237acac00f24730b0c5b4362936b6c510b0ed kernel commit aab15c274da587bcab19376d2caa9d6626440335 Author: Jani Nikula <jani.nikula@intel.com> Date: Mon Sep 26 15:11:53 2016 +0300 drm-intel-nightly: 2016y-09m-26d-12h-11m-33s UTC integration manifest Hardware Configuration ============================================= Platform: Acer Aspire XC-603 CPU: Intel(R) Pentium(R) CPU J2900 @ 2.41GHz (family 6, model 55, stepping 8) Motherboard: Aspire XC-603 GPU: Intel® HD Graphics - Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display (rev 0e) Steps to reproduce ========================================= ./gem_mmap_gtt --run-subtest basic-wc IGT output ========================================== IGT-Version: 1.16-g32b2021 (x86_64) (Linux: 4.8.0-rc8-nightly+ x86_64) (gem_mmap_gtt:14618) CRITICAL: Test assertion failure function test_wc, file gem_mmap_gtt.c:283: (gem_mmap_gtt:14618) CRITICAL: Failed assertion: gtt_writes > cpu_writes/2 (gem_mmap_gtt:14618) CRITICAL: Write-Combined writes are expected to be roughly equivalent to WB writes: WC (gtt)=2441.84MiB/s, WB (cpu)=5304.02MiB/s Stack trace: #0 [__igt_fail_assert+0xf1] #1 [__real_main626+0x10ce] #2 [main+0x29] #3 [__libc_start_main+0xf0] #4 [_start+0x29] #5 [<unknown>+0x29] Subtest basic-wc failed. **** DEBUG **** (gem_mmap_gtt:14618) DEBUG: 3398 GTT reads in 200us (gem_mmap_gtt:14618) DEBUG: 125022 GTT writes in 200us (gem_mmap_gtt:14618) DEBUG: 271566 CPU writes in 200us (gem_mmap_gtt:14618) CRITICAL: Test assertion failure function test_wc, file gem_mmap_gtt.c:283: (gem_mmap_gtt:14618) CRITICAL: Failed assertion: gtt_writes > cpu_writes/2 (gem_mmap_gtt:14618) CRITICAL: Write-Combined writes are expected to be roughly equivalent to WB writes: WC (gtt)=2441.84MiB/s, WB (cpu)=5304.02MiB/s **** END **** Subtest basic-wc: FAIL (0.631s) Attachments ============================================== dmesg
Yes, expected failure for this *hardware*.
Can the test return Pass to avoid confusion?
No. That would be silly.
(In reply to Chris Wilson from comment #1) > Yes, expected failure for this *hardware*. If this is expected, I guess we should have assertion and then SKIP test in that case
The test is failing as expected. Platform BYT: Acer Aspire XC-603 CPU: Intel(R) Pentium(R) CPU J2900 @ 2.41GHz (family 6, model 55, stepping 8) Motherboard: Aspire XC-603 GPU: Intel® HD Graphics - Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display (rev 0e) Software Bios: P11-B2 Linux distribution: Ubuntu 16.04 64 bits Kernel: 4.9.0-rc4 91e164f branch drm-intel-nightly from http://cgit.freedesktop.org/drm-intel/ commit 91e164fea17d3e5366048b6eae3c6eea4e14e9fe Author: Ville Syrjälä <ville.syrjala@linux.intel.com> Date: Mon Nov 14 16:31:06 2016 +0200 drm-intel-nightly: 2016y-11m-14d-14h-30m-30s UTC integration manifest libdrm-2.4.71-13 670f1e4 from git://anongit.freedesktop.org/mesa/drm mesa: mesa-13.0.0 df1b0a5 from git://anongit.freedesktop.org/mesa/mesa cairo 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo xorg-server-1.18.99.902-2 7513da4 from git://git.freedesktop.org/git/xorg/xserver xf86-video-intel 2.99.917-731 d1d14f2 from git://git.freedesktop.org/git/xorg/driver/xf86-video-intel libva-1.7.2-40 3a7547b from git://git.freedesktop.org/git/vaapi/libva vaapi-intel-driver: 1.7.2-157 55a538c from git://git.freedesktop.org/git/vaapi/intel-driver intel-gpu-tools-1.16-132 773ac7c from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git External screen: DELL U2312HM (VGA)
The following test cases failure on BXT with latest configuration igt@gem_mmap@swap-bo igt@gem_mmap_gtt@coherency igt@gem_mmap_gtt@swap-copy igt@gem_mmap_gtt@swap-copy-odd igt@gem_mmap_gtt@swap-copy-xy ====================================== Software ====================================== kernel version : 4.12.0-rc1-drm-tip-ww20-commit-713f8ec+ architecture : x86_64 os version : Ubuntu 16.10 os codename : yakkety kernel driver : i915 bios revision : 5.6 bios release date : 03/10/2017 ksc : 16.0 ====================================== Graphic drivers ====================================== Component: drm tag: libdrm-2.4.80-11-ga2fa2e0 commit: a2fa2e08692483cf9f4d06caa6e0f0add59e3343 Component: cairo tag: 1.15.4-21-g9d44136 commit: 9d44136ef8e2a1ad2c6631beb4bbdaeed7a2dad8 Component: intel-gpu-tools tag: intel-gpu-tools-1.18-173-g93215b0 commit: 93215b00db06ba568c34a6cad194f4749bbfbc9d Component: piglit tag: piglit-v1 commit: 7352f4a98a23eae1201bfc4a0121d9c3a969d23f ====================================== Hardware ====================================== motherboard model : NUC6CAYS motherboard id : NUC6CAYB form factor : Desktop manufacturer : Intelcorporation cpu family : Celeron cpu family id : 6 cpu information : Intel(R) Celeron(R) CPU J3455 @ 1.50GHz gpu card : Intel Corporation Device 5a85 (rev 0b) (prog-if 00 [VGA controller]) memory ram : 15.54 GB cpu thread : 4 cpu core : 4 cpu model : 92 cpu stepping : 9 signature : Type 0, Family 6, Model 92, Stepping 9 current cd clock frequency : 384000 kHz maximum cd clock frequency : 624000 kHz displays connected : DP-1 DP-2 ====================================== Firmware ====================================== dmc fw loaded : yes dmc version : 1.7 guc fw loaded : NONE guc version wanted : 0.0 guc version found : 0.0 Add Comment
The following tests fail on BYT with latest configuration ==================================================== Test list ==================================================== igt@gem_mmap_gtt@coherency ==================================================== Graphic Stack ==================================================== Component: drm tag: libdrm-2.4.81-31-g23e234a commit: 23e234a3503f51b9d9c585123d33b936f522808d Component: cairo tag: 1.15.6-2-g57b4050 commit: 57b40507dda3f58dfc8635548d606b86dc7bcf51 Component: intel-gpu-tools tag: intel-gpu-tools-1.19-96-gfb1ddc4 commit: fb1ddc47003ad6a683db79beeb81b6cbab1feb7c Component: piglit tag: piglit-v1 commit: 56e7e5583cd4a3ca15a8cda154d46d168959dd25 ====================================== Hardware ====================================== motherboard model : ................................. motherboard id : DN2820FYK form factor : Desktop manufacturer : ................................. cpu family : Celeron cpu family id : 6 cpu information : Intel(R) Celeron(R) CPU N2830 @ 2.16GHz gpu card : Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display (rev 0e) (prog-if 00 [VGA controller]) memory ram : 7.66 GB max memory ram : 8 GB cpu thread : 2 cpu core : 2 cpu model : 55 cpu stepping : 8 socket : <OUT OF SPEC> signature : Type 0, Family 6, Model 55, Stepping 8 hard drive : 111GiB (120GB) current cd clock frequency : 266667 kHz maximum cd clock frequency : 400000 kHz displays connected : HDMI-A-1
(In reply to Humberto Israel Perez Rodriguez from comment #6) > The following test cases failure on BXT with latest configuration > > igt@gem_mmap@swap-bo > igt@gem_mmap_gtt@coherency > igt@gem_mmap_gtt@swap-copy > igt@gem_mmap_gtt@swap-copy-odd > igt@gem_mmap_gtt@swap-copy-xy Please note that: Test igt@gem_mmap_gtt@basic-wc is being follow on bug 102995 also. Test igt@gem_mmap_gtt@coherency is being follow on bug 100587. Test igt@gem_mmap@swap-bo is being follow on bug 101701. A different bug should be used for swap-copy* tests: igt@gem_mmap_gtt@swap-copy igt@gem_mmap_gtt@swap-copy-odd igt@gem_mmap_gtt@swap-copy-xy Also there is no track of these (swap-copy*) on CI. Thank you.
Reported tests pass on BXT: https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_46/fi-bxt-j4205/runtimes-all.log https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_47/fi-bxt-j4205/runtimes- all.log Byt: https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_46/fi-byt-n2820/runtimes-all.log https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_47/fi-byt-n2820/runtimes-all.log
igt@gem_mmap_gtt@swap-copy* are blacklisted on CI: https://cgit.freedesktop.org/drm/igt-gpu-tools/tree/tests/intel-ci/blacklist.txt
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