[Bug 101701] New: [IGT] [BXT/GLK/KBL/BDW/BSW] gem_mmap/swap-bo causing GPU hang

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Jul 5 19:21:59 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=101701

            Bug ID: 101701
           Summary: [IGT] [BXT/GLK/KBL/BDW/BSW] gem_mmap/swap-bo causing
                    GPU hang
           Product: DRI
           Version: DRI git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: ricardox.madrigal.maldonado at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 132463
  --> https://bugs.freedesktop.org/attachment.cgi?id=132463&action=edit
dmesg

When you start the test, platform works fine only for some minutes, after that,
the platform does not work anymore and only show the last command used. 
There are not information to gather about this issue 

This following test case causes a GPU Hang

====================================
           Steps to reproduce
====================================
1.   start on text mode
2.  ./gem_mmap --r swap-bo --d


Configuration:

======================================
             Software
======================================
architecture                : x86_64
os version                  : Ubuntu 16.10
os codename                 : yakkety
kernel driver               : i915
swap partition              : enabled on (/dev/sda3)


======================================
                 Kernel
======================================
commit df0182c2c95385492772c6e4ace76b463298b8ca
Author:     Jani Nikula <jani.nikula at intel.com>
AuthorDate: Mon Jul 3 16:20:53 2017 +0300
Commit:     Jani Nikula <jani.nikula at intel.com>
CommitDate: Mon Jul 3 16:20:53 2017 +0300

drm-tip: 2017y-07m-03d-13h-20m-24s UTC integration manifest


======================================
        Graphic drivers
======================================
Component: drm
    tag: libdrm-2.4.81-24-g3095cc8
    commit: 3095cc8eaba1aa87ad38c04ae2b1eabe30f7e16c

Component: cairo
    tag: 1.15.6-2-g57b4050
    commit: 57b40507dda3f58dfc8635548d606b86dc7bcf51

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.19-57-g6fcc8e8
    commit: 6fcc8e8b247661c7950b998e0b95141ffbd6b833

Component: piglit
    tag: piglit-v1
    commit: c8f4fd9eeb298a2ef0855927f22634f794ef3eff
==========================================


=======================================
Attachments
========================================
dmesg.log
i915_gpu_info

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