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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [PNV]igt/module_reload fails and causes many cases fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=66610">66610</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>xunx.fang@intel.com, yangweix.shui@intel.com
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[PNV]igt/module_reload fails and causes many cases fail
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>huax.lu@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>System Environment:
--------------------------
Arch: i386
Platform: pineview
Kernel: (drm-intel-fixes) 446f8d81ca2d9cefb614e87f2fabcc996a9e4e7e
Bug detailed description:
-------------------------
It fails on pineview with drm-intel-fixes kernel and drm-intel-next-queued
kernel. I can't find a good commit. It also has this issue on (drm-intel-fixes)
8abbbaf6adb46157b6bd416f7616b555cc6a332f.
Run ./module_reload then run following cases, they also fail.
igt/gem_ctx_bad_destroy
igt/gem_hangcheck_forcewake
igt/gem_largeobject
igt/gem_mmap_offset_exhaustion
igt/gem_ring_sync_loop
igt/gem_storedw_loop_bsd
igt/gem_storedw_loop_render
igt/gem_tiled_pread
igt/gen3_mixed_blits
igt/gen3_render_linear_blits
igt/module_reload
igt/prime_self_import/with_two_bos
output:
module successfully unloaded
FATAL: Could not load
/lib/modules/3.10.0-rc7_drm-intel-fixes_446f8d_20130704_+/modules.dep: No such
file or directory
./module_reload: line 39: /sys/class/vtconsole/vtcon1/bind: No such file or
directory
gem_create:487 failed, ret=-1, errno=9
./module_reload: line 42: 3759 Aborted (core dumped)
$SOURCE_DIR/gem_exec_nop > /dev/null
dmesg:
[ 127.169426] Console: switching to colour VGA+ 80x25
[ 127.175588] [drm:intel_crtc_cursor_set], cursor off
[ 127.175597] [drm:intel_crtc_set_config], [CRTC:3] [NOFB]
[ 127.175607] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to
[CRTC:4]
[ 127.175613] [drm:intel_crtc_cursor_set], cursor off
[ 127.175617] [drm:intel_crtc_set_config], [CRTC:4] [FB:14] #connectors=1 (x
y) (0 0)
[ 127.175625] [drm:intel_modeset_stage_output_state], [CONNECTOR:5:LVDS-1] to
[CRTC:4]
[ 127.183992] drm_kms_helper: drm: unregistered panic notifier
[ 127.188110] [drm:i915_get_vblank_counter], trying to get vblank count for
disabled pipe A
[ 127.188953] [drm:intel_crtc_cursor_set], cursor off
[ 127.188966] [drm:intel_crtc_cursor_set], cursor off
[ 127.193990] [drm] Module unloaded
Reproduce steps:
----------------
1. ./module_reload</pre>
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