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<base href="https://bugs.freedesktop.org/" />
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<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 --- - Nouveau cras"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83443">83443</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>nouveau@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>Nouveau cras
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>openoliv@mailoo.org
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>Driver/nouveau
</td>
</tr>
<tr>
<th>Product</th>
<td>xorg
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=105694" name="attach_105694" title="nouveau crash">attachment 105694</a> <a href="attachment.cgi?id=105694&action=edit" title="nouveau crash">[details]</a></span>
nouveau crash
Hi,
sometimes at boot time I've got a crash (let's say one crash every ten
boots...) :
Sep 03 16:35:34 azerty kernel: divide error: 0000 [#1] PREEMPT SMP
Sep 03 16:35:34 azerty kernel: Modules linked in: ctr ccm xt_tcpudp
ip6t_rpfilter ip6t_REJECT ipt_REJECT xt_conntrack ebtable_broute bridge stp llc
ebtable_nat ebtable_filter ebtables ip6table_raw ip6table_nat nf_conntrack_ipv6
nf_defrag_ipv6 nf_nat_ipv6 ip6table_filter joydev ip6table_security mousedev
ip6table_mangle ip6_tables iptable_raw iptable_nat nf_conntrack_ipv4
nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_filter iptable_security
iptable_mangle ip_tables x_tables rtsx_usb_sdmmc mmc_core rtsx_usb_ms memstick
rtsx_usb ecb nls_iso8859_1 asus_nb_wmi nls_cp437 asus_wmi sparse_keymap arc4
vfat fat iwldvm led_class mac80211 coretemp intel_rapl x86_pkg_temp_thermal
uvcvideo intel_powerclamp videobuf2_vmalloc btusb videobuf2_memops iTCO_wdt
iTCO_vendor_support kvm_intel iwlwifi kvm videobuf2_core v4l2_common
Sep 03 16:35:34 azerty kernel: i915(+) videodev media bluetooth evdev
microcode pcspkr nouveau(+) mac_hid psmouse snd_hda_codec_hdmi serio_raw
mxm_wmi cfg80211 6lowpan_iphc snd_hda_codec_realtek snd_hda_codec_generic
rfkill i2c_i801 snd_hda_intel ttm snd_hda_controller int3403_thermal
drm_kms_helper snd_hda_codec drm snd_hwdep snd_pcm battery snd_timer intel_gtt
hwmon ac wmi tpm_tis i2c_algo_bit video snd tpm i2c_core button mei_me thermal
soundcore mei shpchp lpc_ich processor bbswitch(O) ext4 crc16 mbcache jbd2
algif_skcipher af_alg dm_crypt dm_mod sd_mod crc_t10dif atkbd libps2
crct10dif_pclmul crct10dif_common crc32_pclmul crc32c_intel ghash_clmulni_intel
aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd xhci_hcd
ahci libahci libata ehci_pci scsi_mod ehci_hcd usbcore usb_common i8042 serio
Sep 03 16:35:34 azerty kernel: CPU: 0 PID: 229 Comm: systemd-udevd Tainted: G
O 3.16.1-1-ARCH #1
Sep 03 16:35:34 azerty kernel: Hardware name: ASUSTeK COMPUTER INC.
UX32VD/UX32VD, BIOS UX32VD.214 01/29/2013
Sep 03 16:35:34 azerty kernel: task: ffff88029fea28c0 ti: ffff88029f384000
task.ti: ffff88029f384000
Sep 03 16:35:34 azerty kernel: RIP: 0010:[<ffffffffa055f9a3>]
[<ffffffffa055f9a3>] gf100_ltcg_init_tag_ram+0xa3/0xf0 [nouveau]
Sep 03 16:35:34 azerty kernel: RSP: 0018:ffff88029f3877e8 EFLAGS: 00010206
Sep 03 16:35:34 azerty kernel: RAX: 00000001ffefffff RBX: ffff88029ebfc300 RCX:
ffff88029ebfc3b8
Sep 03 16:35:34 azerty kernel: RDX: 0000000000000000 RSI: 00000000000000d0 RDI:
ffffffffa0525228
Sep 03 16:35:34 azerty kernel: RBP: ffff88029f387800 R08: 00000000000173a0 R09:
0000000000000040
Sep 03 16:35:34 azerty kernel: R10: 00000000fffffefa R11: ffff88029bcd7878 R12:
0000000000000000
Sep 03 16:35:34 azerty kernel: R13: 00000000fff00000 R14: ffffffffa0610ec0 R15:
ffff88029e5cb400
Sep 03 16:35:34 azerty kernel: FS: 00007fbddaca37c0(0000)
GS:ffff8802aee00000(0000) knlGS:0000000000000000
Sep 03 16:35:34 azerty kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Sep 03 16:35:34 azerty kernel: CR2: 00007f813c8fa000 CR3: 000000029e53c000 CR4:
00000000001407f0
Sep 03 16:35:34 azerty kernel: Stack:
Sep 03 16:35:34 azerty kernel: ffff88029bcd7800 ffff88029ebfc300
00000000ffffffff ffff88029f387848
Sep 03 16:35:34 azerty kernel: ffffffffa055fb11 ffff8802000000c0
ffff88029f387820 ffff88029ebfc300
Sep 03 16:35:34 azerty kernel: 000000007450b321 0000000000000000
ffffffffa0610e90 ffff88029ee18ca0
Sep 03 16:35:34 azerty kernel: Call Trace:
Sep 03 16:35:34 azerty kernel: [<ffffffffa055fb11>]
gf100_ltcg_ctor+0x121/0x160 [nouveau]
Sep 03 16:35:34 azerty kernel: [<ffffffffa0525d91>]
nouveau_object_ctor+0x41/0xf0 [nouveau]
Sep 03 16:35:34 azerty kernel: [<ffffffffa056d326>]
nouveau_devobj_ctor+0x1a6/0x7b0 [nouveau]
Sep 03 16:35:34 azerty kernel: [<ffffffffa0525d91>]
nouveau_object_ctor+0x41/0xf0 [nouveau]
Sep 03 16:35:34 azerty kernel: [<ffffffffa052669b>]
nouveau_object_new+0x18b/0x240 [nouveau]
Sep 03 16:35:34 azerty kernel: [<ffffffffa05aaee8>]
nouveau_drm_load+0x248/0x930 [nouveau]
Sep 03 16:35:34 azerty kernel: [<ffffffffa033a836>] ?
drm_sysfs_device_add+0xd6/0x120 [drm]
Sep 03 16:35:34 azerty kernel: [<ffffffffa0336d6d>]
drm_dev_register+0xad/0x100 [drm]
Sep 03 16:35:34 azerty kernel: [<ffffffffa03398f8>] drm_get_pci_dev+0xd8/0x200
[drm]
Sep 03 16:35:34 azerty kernel: [<ffffffffa05aac5a>]
nouveau_drm_probe+0x26a/0x2b0 [nouveau]
Sep 03 16:35:34 azerty kernel: [<ffffffff812df6e5>] local_pci_probe+0x45/0xa0
Sep 03 16:35:34 azerty kernel: [<ffffffff812df635>] ?
pci_match_device+0xe5/0x110
Sep 03 16:35:34 azerty kernel: [<ffffffff812df841>]
pci_device_probe+0x101/0x150
Sep 03 16:35:34 azerty kernel: [<ffffffff813a4f93>]
driver_probe_device+0xa3/0x410
Sep 03 16:35:34 azerty kernel: [<ffffffff813a53cb>] __driver_attach+0x8b/0x90
Sep 03 16:35:34 azerty kernel: [<ffffffff813a5340>] ?
__device_attach+0x40/0x40
Sep 03 16:35:34 azerty kernel: [<ffffffff813a2db3>] bus_for_each_dev+0x73/0xc0
Sep 03 16:35:34 azerty kernel: [<ffffffff813a4a1e>] driver_attach+0x1e/0x20
Sep 03 16:35:34 azerty kernel: [<ffffffff813a4600>] bus_add_driver+0x180/0x250
Sep 03 16:35:34 azerty kernel: [<ffffffff813a5c64>] driver_register+0x64/0xf0
Sep 03 16:35:34 azerty kernel: [<ffffffff812dee3b>]
__pci_register_driver+0x4b/0x50
Sep 03 16:35:34 azerty kernel: [<ffffffffa0339b2a>] drm_pci_init+0x10a/0x140
[drm]
Sep 03 16:35:34 azerty kernel: [<ffffffffa06a9000>] ? 0xffffffffa06a8fff
Sep 03 16:35:34 azerty kernel: [<ffffffffa06a9042>]
nouveau_drm_init+0x42/0x1000 [nouveau]
Sep 03 16:35:34 azerty kernel: [<ffffffff81002148>] do_one_initcall+0xd8/0x210
Sep 03 16:35:34 azerty kernel: [<ffffffff8118af82>] ? __vunmap+0xa2/0x100
Sep 03 16:35:34 azerty kernel: [<ffffffff810efcb1>] load_module+0x1dd1/0x2680
Sep 03 16:35:34 azerty kernel: [<ffffffff810ec1c0>] ? store_uevent+0x70/0x70
Sep 03 16:35:34 azerty kernel: [<ffffffff810f062d>] SyS_init_module+0xcd/0x120
Sep 03 16:35:34 azerty kernel: [<ffffffff81530be9>]
system_call_fastpath+0x16/0x1b
Sep 03 16:35:34 azerty kernel: Code: 00 01 c2 c1 ea 0c 89 d1 e8 6b 5c fc ff 85
c0 75 57 48 8b 83 b8 00 00 00 31 d2 8b 40 34 c1 e0 0c 41 01 c5 41 8d 44 24 ff
4c 01 e8 <49> f7 f4 8b 93 88 00 00 00 89 83 8c 00 00 00 48 8d bb 90 00 00
Sep 03 16:35:34 azerty kernel: RIP [<ffffffffa055f9a3>]
gf100_ltcg_init_tag_ram+0xa3/0xf0 [nouveau]
Sep 03 16:35:34 azerty kernel: RSP <ffff88029f3877e8>
Sep 03 16:35:34 azerty kernel: ---[ end trace 694c769667de463a ]---
Sep 03 16:35:34 azerty systemd-udevd[224]: worker [229] terminated by signal 11
(Segmentation fault)
Sep 03 16:35:34 azerty systemd-udevd[224]: worker [229] failed while handling
'/devices/pci0000:00/0000:00:01.0/0000:01:00.0'
# lscpci -v
01:00.0 3D controller: NVIDIA Corporation GF117M [GeForce 610M/710M/820M / GT
620M/625M/630M/720M] (rev a1)
Subsystem: ASUSTeK Computer Inc. GeForce GT 620M
Flags: bus master, fast devsel, latency 0, IRQ 49
Memory at f6000000 (32-bit, non-prefetchable) [size=16M]
Memory at e0000000 (64-bit, prefetchable) [size=256M]
Memory at f0000000 (64-bit, prefetchable) [size=32M]
I/O ports at e000 [size=128]
Expansion ROM at f7000000 [disabled] [size=512K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
Capabilities: [b4] Vendor Specific Information: Len=14 <?>
Capabilities: [100] Virtual Channel
Capabilities: [128] Power Budgeting <?>
Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?>
Kernel driver in use: nouveau
Kernel modules: nouveau
#uname -a
Linux azerty 3.16.1-1-ARCH #1 SMP PREEMPT Thu Aug 14 07:40:19 CEST 2014 x86_64
GNU/Linux
Journalctl attached.
On a side note and FYI, it's a recent bug, until at least Linux 3.15.2-2 (and
since 2 years of use of this laptop) I had this kind of message:
Aug 15 10:49:52 azerty kernel: nouveau E[ DEVICE][0000:01:00.0] unknown
chipset, 0xffffffff
Aug 15 10:49:52 azerty kernel: nouveau E[ DRM] failed to create 0x80000080,
-22
Aug 15 10:49:52 azerty kernel: nouveau: probe of 0000:01:00.0 failed with error
-22
Regards</pre>
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