<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [HSW mobile Regression]System booting with Call Trace"
href="https://bugs.freedesktop.org/show_bug.cgi?id=71824">71824</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[HSW mobile Regression]System booting with Call Trace
</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>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>jinxianx.guo@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg CVS
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=89516" name="attach_89516" title="dmesg">attachment 89516</a> <a href="attachment.cgi?id=89516&action=edit" title="dmesg">[details]</a></span>
dmesg
System Environment:
--------------------------
Platform: HSW Mobile
Kernel: (drm-intel-testing)f400ddc64ab74ae754896138f1aacd4b4ad62def
Some additional commit info:
Merge: acd64af 2dead37
Author: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>>
Date: Fri Nov 15 11:03:30 2013 +0100
Detail description:
-------------------------
System Call Trace while system booting.
this bug unable to reproduce on -fixes(1d37b689b1c07c01101534e55ffcd43f69069355
) and -next-queued(f671d117bc0338b67b0a7485882d332fe6c4b570)
module nouveau was loaded and in use on -testing kernel, this module doesn't
load on -fixes and -next-queued kernel, please check lsmod information in
attachment.
Call Trace:
--------------------------
[ 4.929052] Call Trace:
[ 4.930196] [<ffffffffa01a62ae>] nouveau_object_ctor+0x32/0xaf [nouveau]
[ 4.931378] [<ffffffffa01a6a30>] nouveau_object_new+0x115/0x1e3 [nouveau]
[ 4.932528] [<ffffffffa0213f87>] nouveau_drm_load+0x54f/0x787 [nouveau]
[ 4.933668] [<ffffffff8111ecfe>] ? kmem_cache_alloc_trace+0xb8/0x135
[ 4.934752] [<ffffffffa000a0b9>] ? drm_get_minor+0x19d/0x1e2 [drm]
[ 4.935815] [<ffffffffa000a201>] drm_dev_register+0x103/0x1b7 [drm]
[ 4.936886] [<ffffffffa000bee3>] drm_get_pci_dev+0xa5/0x12f [drm]
[ 4.937932] [<ffffffff8138646c>] ? __pci_set_master+0x2b/0x79
[ 4.939010] [<ffffffffa02136a6>] nouveau_drm_probe+0x1e7/0x20a [nouveau]
[ 4.940057] [<ffffffff81418a17>] ? driver_probe_device+0x1a3/0x1a3
[ 4.941088] [<ffffffff81389ee2>] local_pci_probe+0x20/0x32
[ 4.942111] [<ffffffff8138a980>] pci_device_probe+0xbf/0xe5
[ 4.943113] [<ffffffff8141890a>] driver_probe_device+0x96/0x1a3
[ 4.944118] [<ffffffff81418a79>] __driver_attach+0x62/0x85
[ 4.945124] [<ffffffff81416dd8>] bus_for_each_dev+0x5f/0x91
[ 4.946132] [<ffffffff8141848c>] driver_attach+0x1e/0x20
[ 4.947147] [<ffffffff81418035>] bus_add_driver+0xf9/0x245
[ 4.948169] [<ffffffff81419068>] driver_register+0x8c/0xc3
[ 4.949190] [<ffffffff8138aa74>] __pci_register_driver+0x61/0x65
[ 4.950213] [<ffffffffa0298000>] ? 0xffffffffa0297fff
[ 4.951232] [<ffffffffa000bff8>] drm_pci_init+0x8b/0xf1 [drm]
[ 4.952245] [<ffffffffa0298000>] ? 0xffffffffa0297fff
[ 4.953258] [<ffffffffa0298043>] nouveau_drm_init+0x43/0x45 [nouveau]
[ 4.954281] [<ffffffff81000271>] do_one_initcall+0x84/0x10f
[ 4.955299] [<ffffffff8105c3bd>] ? __blocking_notifier_call_chain+0x51/0x5f
[ 4.956328] [<ffffffff8109b2b9>] load_module+0x1adc/0x1de3
[ 4.957347] [<ffffffff810988cc>] ? __unlink_module+0x25/0x25
[ 4.958383] [<ffffffff8109b667>] SyS_init_module+0xa7/0xb6
[ 4.959415] [<ffffffff818036d2>] system_call_fastpath+0x16/0x1b
[ 4.960458] Code: 89 44 24 10 c7 44 24 08 00 01 00 00 c7 04 24 00 00 00 00
e8 bd 1a f9 ff 48 8b 55 c8 85 c0 41 89 c5 49 89 14 24 0f 85 98 00 00 00 <49> 8b
87 30 01 00 00 be d0 80 00 00 48 63 b8 88 00 00 00 89 ba
[ 4.961670] RIP [<ffffffffa021277e>] nv50_software_context_ctor+0x78/0x122
[nouveau]
[ 4.962801] RSP <ffff88023f775848>
[ 4.963896] CR2: 0000000000000130
[ 4.964991] ---[ end trace 3ca31f7e0cfdb7c0 ]---</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>