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0014081CentOS-7kernelpublic2017-11-01 23:482017-12-05 21:49
Reportermadx3 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusnewResolutionopen 
PlatformOSOS Version7
Product Version 
Target VersionFixed in Version 
abrt_hash3ce4a94f3201dcf70d85b0f588334679da06aaeb
URLhttps://retrace.fedoraproject.org/faf/reports/bthash/2f0b7793139488e198ffa126a801b1c4ff04599c
Summary0014081: [abrt] kernel: WARNING: CPU: 13 PID: 364 at fs/sysfs/dir.c:518 sysfs_add_one+0xa5/0xd0
DescriptionVersion-Release number of selected component:
kernel

Truncated backtrace:
WARNING: CPU: 13 PID: 364 at fs/sysfs/dir.c:518 sysfs_add_one+0xa5/0xd0
sysfs: cannot create duplicate filename '/class/leds/nvidia-logo'
Modules linked in: sd_mod sr_mod crc_t10dif cdrom crct10dif_generic nouveau(+) video mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ahci crct10dif_pclmul crct10dif_common e1000e libahci crc32c_intel libata serio_raw ptp i2c_core pps_core wmi dm_mirror dm_region_hash dm_log dm_mod
CPU: 13 PID: 364 Comm: systemd-udevd Not tainted 3.10.0-693.el7.x86_64 #1
Hardware name: Hewlett-Packard HP Z640 Workstation/212A, BIOS M60 v02.34 05/18/2017
 ffff88103609b7b0 0000000062e5c83a ffff88103609b760 ffffffff816a3d91
 ffff88103609b7a0 ffffffff810879c8 00000206813244cc 00000000ffffffef
 ffff8810346bbd90 ffff88103609b858 ffff881032364000 0000000000000001
Call Trace:
 [<ffffffff816a3d91>] dump_stack+0x19/0x1b
 [<ffffffff810879c8>] __warn+0xd8/0x100
 [<ffffffff81087a4f>] warn_slowpath_fmt+0x5f/0x80
 [<ffffffff81281735>] sysfs_add_one+0xa5/0xd0
 [<ffffffff8128246d>] sysfs_do_create_link_sd+0x12d/0x200
 [<ffffffff81282561>] sysfs_create_link+0x21/0x40
 [<ffffffff8143c447>] device_add+0x397/0x7c0
 [<ffffffff810bd627>] ? complete_all+0x47/0x50
 [<ffffffff8143ca80>] device_create_groups_vargs+0xe0/0x110
 [<ffffffff8143cb86>] device_create_with_groups+0x46/0x70
 [<ffffffff811df8c6>] ? kmem_cache_alloc_trace+0x1d6/0x200
 [<ffffffffc031cf9e>] ? nouveau_led_init+0x8e/0x120 [nouveau]
 [<ffffffff815294de>] led_classdev_register+0x3e/0x160
 [<ffffffffc031cffd>] nouveau_led_init+0xed/0x120 [nouveau]
 [<ffffffffc031b29c>] nouveau_drm_load+0x27c/0x970 [nouveau]
 [<ffffffffc0162a0c>] drm_dev_register+0x14c/0x190 [drm]
 [<ffffffffc0164c05>] drm_get_pci_dev+0x95/0x1f0 [drm]
 [<ffffffff81368d95>] ? pcibios_set_master+0x25/0xa0
 [<ffffffffc031acb3>] nouveau_drm_probe+0x213/0x290 [nouveau]
 [<ffffffff8136a535>] local_pci_probe+0x45/0xa0
 [<ffffffff8136bbe9>] pci_device_probe+0x109/0x160
 [<ffffffff8143fbf2>] driver_probe_device+0xc2/0x3e0
 [<ffffffff8143ffe3>] __driver_attach+0x93/0xa0
 [<ffffffff8143ff50>] ? __device_attach+0x40/0x40
 [<ffffffff8143d7c3>] bus_for_each_dev+0x73/0xc0
 [<ffffffff8143f56e>] driver_attach+0x1e/0x20
 [<ffffffff8143f010>] bus_add_driver+0x200/0x2d0
 [<ffffffff81440674>] driver_register+0x64/0xf0
 [<ffffffff8136b425>] __pci_register_driver+0xa5/0xc0
 [<ffffffffc0164e6a>] drm_pci_init+0x10a/0x120 [drm]
 [<ffffffffc0205000>] ? 0xffffffffc0204fff
 [<ffffffffc02051f6>] nouveau_drm_init+0x1f6/0x1000 [nouveau]
 [<ffffffff810020e8>] do_one_initcall+0xb8/0x230
 [<ffffffff81100734>] load_module+0x1f64/0x29e0
 [<ffffffff8134bbf0>] ? ddebug_proc_write+0xf0/0xf0
 [<ffffffff81101275>] SyS_init_module+0xc5/0x110
 [<ffffffff816b4fc9>] system_call_fastpath+0x16/0x1b
Additional Informationreporter: libreport-2.1.11.1
cmdline: BOOT_IMAGE=/vmlinuz-3.10.0-693.el7.x86_64 root=/dev/mapper/centos_unknown480fcf500ec0-root ro crashkernel=auto rd.lvm.lv=centos_unknown480fcf500ec0/root rd.lvm.lv=centos_unknown480fcf500ec0/swap rhgb quiet LANG=en_US.UTF-8
kernel: 3.10.0-693.el7.x86_64
pkg_fingerprint: 24C6 A8A7 F4A8 0EB5
pkg_vendor: CentOS
reproducible: Not sure how to reproduce the problem
runlevel: unknown
type: Kerneloops
uid: 0
TagsNo tags attached.
Attached Files? backtrace (2,765) 2017-11-01 23:48
https://bugs.centos.org/file_download.php?file_id=22365&type=bug
? dmesg (155,551) 2017-11-01 23:48
https://bugs.centos.org/file_download.php?file_id=22366&type=bug
? machineid (135) 2017-11-01 23:48
https://bugs.centos.org/file_download.php?file_id=22367&type=bug
? proc_modules (4,934) 2017-11-01 23:48
https://bugs.centos.org/file_download.php?file_id=22368&type=bug
? suspend_stats (269) 2017-11-01 23:48
https://bugs.centos.org/file_download.php?file_id=22369&type=bug

Notes
(0030704)
Locane   
2017-12-05 21:49   
My company is having this exact issue on all newly installed CentOS 7.4 boxes populated with Nvidia video cards.

Is this safe to ignore until it gets fixed?

Issue History
2017-11-01 23:48madx3New Issue
2017-11-01 23:48madx3File Added: backtrace
2017-11-01 23:48madx3File Added: dmesg
2017-11-01 23:48madx3File Added: machineid
2017-11-01 23:48madx3File Added: proc_modules
2017-11-01 23:48madx3File Added: suspend_stats
2017-12-05 21:49LocaneNote Added: 0030704