[Bug 95427] [BXT/BDW/IVB/BYT/BSW/KBL/HSW] gem_userptr_blits at mlocked-* fail or process killed

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Sep 7 14:46:48 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=95427

--- Comment #18 from Hector Velazquez <hector.franciscox.velazquez.suriano at intel.com> ---
The following tests Fail on SKL 

Tests List:

igt at gem_userptr_blits@mlocked-unsync-normal



======================================
        Output Sample
======================================
...
IGT-Version: 1.19-g4a1c8da (x86_64) (Linux: 4.13.0-drm-tip-ww36-commit-00f9b49+
x86_64)
(gem_userptr_blits:1542) drmtest-DEBUG: Test requirement passed: !(fd<0)
(gem_userptr_blits:1542) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_userptr_blits:1542) drmtest-DEBUG: Test requirement passed:
is_i915_device(fd) && has_known_intel_chipset(fd)
(gem_userptr_blits:1542) ioctl-wrappers-DEBUG: Test requirement passed: err ==
0
Aperture size is 268435456 MiB
Total RAM is 15936 MiB
Not enough RAM to run test, reducing buffer count.
(gem_userptr_blits:1542) DEBUG: Test requirement passed: has_userptr(fd)
(gem_userptr_blits:1542) DEBUG: Test requirement passed: has_userptr(fd)
(gem_userptr_blits:1542) igt-core-DEBUG: Starting subtest:
mlocked-unsync-normal
(gem_userptr_blits:1542) intel-os-DEBUG: Checking 256 surfaces of size 1048576
bytes (total 268566528) against RAM
(gem_userptr_blits:1542) drmtest-DEBUG: Test requirement passed: !(fd<0)
(gem_userptr_blits:1542) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_userptr_blits:1542) intel-os-DEBUG: Test requirement passed:
__intel_check_memory(count, size, mode, &required, &total)
(gem_userptr_blits:1542) igt-core-DEBUG: Test requirement passed:
!igt_run_in_simulation()
(gem_userptr_blits:1542) drmtest-DEBUG: Test requirement passed: !(fd<0)
(gem_userptr_blits:1542) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_userptr_blits:1542) DEBUG: Test requirement passed: pin > sz
(gem_userptr_blits:1542) DEBUG: Pinning [15423, 15679] MiB
Subtest mlocked-unsync-normal failed.
**** DEBUG ****
(gem_userptr_blits:1542) intel-os-DEBUG: Checking 256 surfaces of size 1048576
bytes (total 268566528) against RAM
(gem_userptr_blits:1542) drmtest-DEBUG: Test requirement passed: !(fd<0)
(gem_userptr_blits:1542) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_userptr_blits:1542) intel-os-DEBUG: Test requirement passed:
__intel_check_memory(count, size, mode, &required, &total)
(gem_userptr_blits:1542) igt-core-DEBUG: Test requirement passed:
!igt_run_in_simulation()
(gem_userptr_blits:1542) drmtest-DEBUG: Test requirement passed: !(fd<0)
(gem_userptr_blits:1542) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_userptr_blits:1542) DEBUG: Test requirement passed: pin > sz
(gem_userptr_blits:1542) DEBUG: Pinning [15423, 15679] MiB
****  END  ****
child 0 died with signal 9, Killed
Subtest mlocked-unsync-normal: FAIL (1.264s)
(gem_userptr_blits:1542) DEBUG: Test requirement passed: has_userptr(fd)
(gem_userptr_blits:1542) igt-core-DEBUG: Exiting with status code 137
(gem_userptr_blits:1542) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
...

This is my configuration:

======================================
        Graphic stack
======================================

Component: drm
    tag: libdrm-2.4.81-53-gd55d080
    commit: d55d0804f9e37637d7510f38f97e07a50c6b7baa

Component: cairo
    tag: 1.15.6-30-gc29db4f
    commit: c29db4f0de52727406a8b62f4da9a382084b5a79

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.19-244-g4a1c8da
    commit: 4a1c8daff2005e2cbfe980d63bc0a0fb09cb017d

Component: piglit
    tag: piglit-v1
    commit: dab15137044c34023b1a843e72e781b03b17548b



======================================
             Software
======================================
kernel version              : 4.13.0-drm-tip-ww36-commit-00f9b49+
hostname                    : SKL-2-NUC6i5SYB
architecture                : x86_64
os version                  : Ubuntu 16.10
os codename                 : yakkety
kernel driver               : i915
bios revision               : 5.6
bios release date           : 05/27/2016
hardware acceleration       : disabled
swap partition              : enabled on (/dev/sda3)

======================================
        Graphic drivers
======================================
libdrm                      : 2.4.83
cairo                       : 1.15.9
intel-gpu-tools (tag)       : intel-gpu-tools-1.19-244-g4a1c8da
intel-gpu-tools (commit)    : 4a1c8da

======================================
             Hardware
======================================
platform                   : Skylake-Nuc
motherboard id             : NUC6i5SYB
form factor                : Desktop
cpu family                 : Core i5
cpu family id              : 6
cpu information            : Intel(R) Core(TM) i5-6260U CPU @ 1.80GHz
gpu card                   : Intel Corporation Iris Graphics 540 (rev 0a)
(prog-if 00 [VGA controller])
memory ram                 : 15.56 GB
max memory ram             : 32 GB
cpu thread                 : 4
cpu core                   : 2
cpu model                  : 78
cpu stepping               : 3
socket                     : None
signature                  : Type 0, Family 6, Model 78, Stepping 3
hard drive                 : 223GiB (240GB)
current cd clock frequency : 337500 kHz
maximum cd clock frequency : 675000 kHz
displays connected         : HDMI-A-1 DP-1

======================================
             Firmware
======================================
dmc fw loaded             : yes
dmc version               : 1.26
guc fw loaded             : SUCCESS
guc version wanted        : 6.1
guc version found         : 6.1

======================================
             kernel parameters
======================================
quiet drm.debug=0x1e pci=pcie_bus_safe intel_iommu=igfx_off auto panic=1
i915.alpha_support=1 i915.enable_guc_loading=2 i915.enable_guc_submission=2
nmi_watchdog=panic resume=/dev/sda3 fastboot

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