<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BDW] gem_pwrite_snooped is failing because an test assertion fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92227#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [BDW] gem_pwrite_snooped is failing because an test assertion fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92227">bug 92227</a>
from <span class="vcard"><a class="email" href="mailto:olivierx.berthier@intel.com" title="Olivier Berthier <olivierx.berthier@intel.com>"> <span class="fn">Olivier Berthier</span></a>
</span></b>
<pre>Also reproduced on Sky Lake Y.
Here the dmesg with more details :
[ 455.491350] gem_pwrite_snooped: executing
[ 455.491692] [drm:drm_stub_open]
[ 455.491704] [drm:drm_open_helper] pid = 2718, minor = 0
[ 455.491714] [drm:i915_gem_open]
[ 455.491845] [drm:drm_setup]
[ 455.491861] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, DRM_IOCTL_VERSION
[ 455.491868] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GETPARAM
[ 455.492131] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GEM_CREATE
[ 455.492162] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GEM_PWRITE
[ 455.492299] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1,
I915_GEM_EXECBUFFER2
[ 455.493085] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GETPARAM
[ 455.493093] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1,
I915_GEM_EXECBUFFER2
[ 455.493210] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GETPARAM
[ 455.493217] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1,
I915_GEM_EXECBUFFER2
[ 455.493519] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GETPARAM
[ 455.493528] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1,
I915_GEM_EXECBUFFER2
[ 455.493636] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GEM_WAIT
[ 455.493707] [drm:i915_drop_caches_set] Dropping caches: 0x00000004
[ 455.493965] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1,
DRM_IOCTL_GEM_CLOSE
[ 455.494015] [drm:drm_stub_open]
[ 455.494021] [drm:drm_open_helper] pid = 2718, minor = 0
[ 455.494028] [drm:i915_gem_open]
[ 455.494156] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, DRM_IOCTL_VERSION
[ 455.494161] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GETPARAM
[ 455.494188] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1,
I915_GEM_GET_APERTURE
[ 455.494207] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GETPARAM
[ 455.494212] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GETPARAM
[ 455.494216] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GETPARAM
[ 455.494221] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GETPARAM
[ 455.494225] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GETPARAM
[ 455.494230] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GETPARAM
[ 455.494234] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GETPARAM
[ 455.494239] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GETPARAM
[ 455.494249] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GEM_CREATE
[ 455.494317] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GEM_CREATE
[ 455.494700] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1,
I915_GEM_SET_DOMAIN
[ 455.495132] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1,
I915_GEM_SET_CACHING
[ 455.495142] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GEM_PWRITE
[ 455.495199] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1,
I915_GEM_SET_CACHING
[ 455.495223] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GEM_CREATE
[ 455.495310] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GEM_PWRITE
[ 455.495335] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1,
I915_GEM_EXECBUFFER2
[ 455.495976] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1,
DRM_IOCTL_GEM_CLOSE
[ 455.495990] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GEM_CREATE
[ 455.496013] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1,
DRM_IOCTL_GEM_CLOSE
[ 455.496062] [drm:drm_ioctl] pid=2718, dev=0xe200, auth=1, I915_GEM_PREAD
[ 455.500078] gem_pwrite_snooped: exiting, ret=99</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are on the CC list for the bug.</li>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>