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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI] piglit: error: waffle_display_connect failed due to WAFFLE_ERROR_UNKNOWN: open drm file for gbm failed"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106694">106694</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[CI] piglit: error: waffle_display_connect failed due to WAFFLE_ERROR_UNKNOWN: open drm file for gbm failed
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
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<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>martin.peres@free.fr
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
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<pre><a href="https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4491/pig-skl-6600/spec@glsl-1.10@execution@built-in-functions@fs-op-assign-div-vec3-vec3.html">https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4491/pig-skl-6600/spec@glsl-1.10@execution@built-in-functions@fs-op-assign-div-vec3-vec3.html</a>
piglit: error: waffle_display_connect failed due to WAFFLE_ERROR_UNKNOWN: open
drm file for gbm failed
This may be explained by:
<4>[ 403.203078] shader_runner: page allocation failure: order:0,
mode:0x8402(__GFP_HIGHMEM|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null)
<4>[ 403.203094] CPU: 1 PID: 9784 Comm: shader_runner Not tainted
4.17.0-rc6-CI-CI_DRM_4221+ #1
<4>[ 403.203095] Hardware name: LENOVO 90FN002XPB/0x36C017AA, BIOS O2PKT13A
12/11/2017
<4>[ 403.203096] Call Trace:
<4>[ 403.203102] dump_stack+0x67/0x9b
<4>[ 403.203105] warn_alloc+0xee/0x170
<4>[ 403.203113] __alloc_pages_nodemask+0xe80/0x1250
<4>[ 403.203116] ? ___slab_alloc.constprop.34+0x232/0x3e0
<4>[ 403.203156] setup_scratch_page+0x173/0x200 [i915]
<4>[ 403.203180] gen8_ppgtt_init+0x5e/0x4f0 [i915]
<4>[ 403.203183] ? kmem_cache_alloc_trace+0x282/0x2e0
<4>[ 403.203203] i915_ppgtt_create+0x65/0x1d0 [i915]
<4>[ 403.203222] i915_gem_create_context+0x129/0x2b0 [i915]
<4>[ 403.203240] i915_gem_context_open+0x64/0xe0 [i915]
<4>[ 403.203260] i915_gem_open+0x83/0xb0 [i915]
<4>[ 403.203265] drm_open+0x205/0x460
<4>[ 403.203270] drm_stub_open+0xae/0xe0
<4>[ 403.203273] chrdev_open+0xa2/0x1c0
<4>[ 403.203276] ? cdev_put.part.1+0x20/0x20
<4>[ 403.203279] do_dentry_open.isra.1+0x19c/0x2f0
<4>[ 403.203283] path_openat+0x4fe/0xb00
<4>[ 403.203288] do_filp_open+0x96/0x110
<4>[ 403.203294] ? __alloc_fd+0xe0/0x1e0
<4>[ 403.203301] ? do_sys_open+0x1b8/0x240
<4>[ 403.203303] do_sys_open+0x1b8/0x240
<4>[ 403.203308] do_syscall_64+0x55/0x190
<4>[ 403.203311] entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4>[ 403.203313] RIP: 0033:0x7f3f34903c8e
<4>[ 403.203314] RSP: 002b:00007ffe413f46e0 EFLAGS: 00000246 ORIG_RAX:
0000000000000101
<4>[ 403.203317] RAX: ffffffffffffffda RBX: 0000557974042830 RCX:
00007f3f34903c8e
<4>[ 403.203318] RDX: 0000000000080002 RSI: 0000557974042660 RDI:
00000000ffffff9c
<4>[ 403.203320] RBP: 00005579740428b0 R08: 00007f3f3114cf3f R09:
00000000000000f0
<4>[ 403.203321] R10: 0000000000000000 R11: 0000000000000246 R12:
0000557973ab01d0
<4>[ 403.203322] R13: 000055797402fd30 R14: 000055797402fd50 R15:
0000000000000000</pre>
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