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<head>
<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - BUG: unable to handle kernel paging request at ffff88110fa7cffc"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93834">93834</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>BUG: unable to handle kernel paging request at ffff88110fa7cffc
</td>
</tr>
<tr>
<th>Product</th>
<td>xorg
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (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>
<tr>
<th>Component</th>
<td>Driver/nouveau
</td>
</tr>
<tr>
<th>Assignee</th>
<td>nouveau@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>freedesktop@thecybershadow.net
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=121235" name="attach_121235" title="Complete dmesg">attachment 121235</a> <a href="attachment.cgi?id=121235&action=edit" title="Complete dmesg">[details]</a></span>
Complete dmesg
Running Arch Linux (4.3.3-3-ARCH) on a GA-X79S-UP5-WIFI with a GTX Titan and a
8600 GTS, nouveau seems to oops on load:
BUG: unable to handle kernel paging request at ffff88110fa7cffc
IP: [<ffffffffa0c868aa>] evo_wait+0x5a/0x130 [nouveau]
PGD 2b3f067 PUD 0
Oops: 0002 [#1] PREEMPT SMP
CPU: 7 PID: 340 Comm: systemd-udevd Not tainted 4.3.3-3-ARCH #1
Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./X79S-UP5,
BIOS F5f 03/19/2014
task: ffff881013c40000 ti: ffff881013c4c000 task.ti: ffff881013c4c000
RIP: 0010:[<ffffffffa0c868aa>] [<ffffffffa0c868aa>] evo_wait+0x5a/0x130
[nouveau]
RSP: 0018:ffff881013c4f878 EFLAGS: 00010202
RAX: ffff88100fa7d000 RBX: 000000003fffffff RCX: 0000000000000000
RDX: ffffc90006b24000 RSI: 0000000000000008 RDI: ffff88101569a498
RBP: ffff881013c4f8a0 R08: ffffffffa0c36ad0 R09: ffff88101388a9c0
R10: 0000000000019ca4 R11: 00000000000004d6 R12: ffff88101569a408
R13: ffff88100d00a0d8 R14: 0000000040000007 R15: ffff88101569a498
FS: 00007f6d7c64e7c0(0000) GS:ffff88105fce0000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff88110fa7cffc CR3: 000000101671f000 CR4: 00000000001406e0
Stack:
ffff88100d00c000 ffff88101569a400 ffff88100d00a0d8 ffff88101569a408
ffff88100d00a878 ffff881013c4f8d0 ffffffffa0c871a7 ffff88100d00c000
ffff881016b6fb80 ffffffffa0cec660 ffff88100d00a000 ffff881013c4f8f8
Call Trace:
[<ffffffffa0c871a7>] evo_sync+0x37/0xf0 [nouveau]
[<ffffffffa0c874a8>] nv50_crtc_disable+0x28/0x90 [nouveau]
[<ffffffffa04ec466>] __drm_helper_disable_unused_functions+0xa6/0xe0
[drm_kms_helper]
[<ffffffffa04ec4ba>] drm_helper_disable_unused_functions+0x1a/0x30
[drm_kms_helper]
[<ffffffffa0c8c114>] nouveau_fbcon_init+0xd4/0x110 [nouveau]
[<ffffffffa0c792a3>] nouveau_drm_load+0x2f3/0x940 [nouveau]
[<ffffffffa04724d7>] drm_dev_register+0xa7/0xb0 [drm]
[<ffffffffa0474d63>] drm_get_pci_dev+0xd3/0x1e0 [drm]
[<ffffffffa0c78ab0>] nouveau_drm_probe+0x220/0x240 [nouveau]
[<ffffffff813063d5>] local_pci_probe+0x45/0xa0
[<ffffffff81306320>] ? pci_match_device+0xe0/0x110
[<ffffffff81307563>] pci_device_probe+0x103/0x150
[<ffffffff813e01f2>] driver_probe_device+0x222/0x490
[<ffffffff813e04e4>] __driver_attach+0x84/0x90
[<ffffffff813e0460>] ? driver_probe_device+0x490/0x490
[<ffffffff813dde2c>] bus_for_each_dev+0x6c/0xc0
[<ffffffff813df9ae>] driver_attach+0x1e/0x20
[<ffffffff813df4fb>] bus_add_driver+0x1eb/0x280
[<ffffffff813e0df0>] driver_register+0x60/0xe0
[<ffffffff81305c4c>] __pci_register_driver+0x4c/0x50
[<ffffffffa0474f50>] drm_pci_init+0xe0/0x110 [drm]
[<ffffffffa09c6000>] ? 0xffffffffa09c6000
[<ffffffffa09c6216>] nouveau_drm_init+0x216/0x1000 [nouveau]
[<ffffffff81002123>] do_one_initcall+0xb3/0x200
[<ffffffff8119e491>] ? __vunmap+0x91/0xe0
[<ffffffff8115d510>] do_init_module+0x5f/0x1ef
[<ffffffff810f9897>] load_module+0x2197/0x27e0
[<ffffffff810f66e0>] ? symbol_put_addr+0x50/0x50
[<ffffffff810fa02e>] SyS_init_module+0x14e/0x190
[<ffffffff81583d2e>] entry_SYSCALL_64_fastpath+0x12/0x71
Code: 8d bc 24 90 00 00 00 c1 e8 02 89 c3 4c 89 ff 41 01 de e8 9a b2 8f e0 89
d8 48 c1 e0 02 41 81 fe f7 03 00 00 76 7e 49 8b 44 24 38 <c7> 04 98 00 00 00 20
49 8b 74 24 18 48 85 f6 0f 84 95 00 00 00
RIP [<ffffffffa0c868aa>] evo_wait+0x5a/0x130 [nouveau]
RSP <ffff881013c4f878>
CR2: ffff88110fa7cffc
---[ end trace cf00f17e0e1d2606 ]---
% lspci -nn -d 10de:
04:00.0 VGA compatible controller [0300]: NVIDIA Corporation G84 [GeForce 8600
GTS] [10de:0400] (rev a1)
05:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK110 [GeForce GTX
TITAN] [10de:1005] (rev a1)
05:00.1 Audio device [0403]: NVIDIA Corporation GK110 HDMI Audio [10de:0e1a]
(rev a1)</pre>
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