Bug 877884 - [abrt]: WARNING: at fs/sysfs/dir.c:536 sysfs_add_one+0xd4/0x100()
Summary: [abrt]: WARNING: at fs/sysfs/dir.c:536 sysfs_add_one+0xd4/0x100()
Keywords:
Status: CLOSED DUPLICATE of bug 920655
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 17
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:35b473a2bd37df56d8cf135824e...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-11-19 07:20 UTC by pezet
Modified: 2013-05-07 04:21 UTC (History)
10 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-05-07 04:21:25 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description pezet 2012-11-19 07:20:58 UTC
Description of problem:
1) reboot system

Additional info:
libreport version: 2.0.18
abrt_version:   2.0.18
cmdline:        rd.md=0 rd.dm=0  KEYTABLE=pl2 rd.lvm.lv=vg_weizen/lv_swap quiet SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 root=/dev/mapper/vg_weizen-lv_root rd.lvm.lv=vg_weizen/lv_root ro LANG=en_US.UTF-8
kernel:         3.6.6-1.fc17.x86_64

backtrace:
:WARNING: at fs/sysfs/dir.c:536 sysfs_add_one+0xd4/0x100()
:Hardware name: HP Compaq 8200 Elite CMT PC
:sysfs: cannot create duplicate filename '/firmware/efi/vars/SlotPresent-ec87d643-eba4-4bb5-a1e5-3f3e36b20da9'
:Modules linked in:
:Pid: 1, comm: swapper/0 Not tainted 3.6.6-1.fc17.x86_64 #1
:Call Trace:
: [<ffffffff8105b8ef>] warn_slowpath_common+0x7f/0xc0
: [<ffffffff8105b9e6>] warn_slowpath_fmt+0x46/0x50
: [<ffffffff812e1365>] ? strlcat+0x65/0x90
: [<ffffffff81200b54>] sysfs_add_one+0xd4/0x100
: [<ffffffff81200d78>] create_dir+0x78/0xd0
: [<ffffffff812010c6>] sysfs_create_dir+0x86/0xe0
: [<ffffffff812daf18>] kobject_add_internal+0x98/0x260
: [<ffffffff812db603>] kobject_init_and_add+0x63/0x90
: [<ffffffff814cfa94>] efivar_create_sysfs_entry+0x124/0x1b0
: [<ffffffff814d02a1>] register_efivars+0xc1/0x3d0
: [<ffffffff81d370be>] ? dmi_sysfs_register_handle+0x1bb/0x1bb
: [<ffffffff81d37165>] efivars_init+0xa7/0xf5
: [<ffffffff8100212a>] do_one_initcall+0x12a/0x180
: [<ffffffff81cfbd97>] kernel_init+0x150/0x1d4
: [<ffffffff81cfb614>] ? do_early_param+0x8c/0x8c
: [<ffffffff816269c4>] kernel_thread_helper+0x4/0x10
: [<ffffffff81cfbc47>] ? start_kernel+0x3d4/0x3d4
: [<ffffffff816269c0>] ? gs_change+0x13/0x13

Potential duplicate bug: 759838

Comment 1 wozniang 2013-01-25 20:22:16 UTC
I reboot my fedora 17. During the reboot I have both my Alpha AWUS036NHR card and my Verbatim external HDD pluged on usb ports.
After the reboot the alpha card failed to connect on Wireless and I unplug it and the warning appears.


Package: kernel
OS Release: Fedora release 17 (Beefy Miracle)

Comment 2 Peter F. Patel-Schneider 2013-02-14 21:25:20 UTC
The problem happened just after reboot, with no significant user processes.

There is a Kensington PocketMouse Bluetooth device paired with the machine.   This is the only recent change to the machine's hardware.  I also just updated to a new kernel.


Package: kernel
Architecture: i686
OS Release: Fedora release 17 (Beefy Miracle)

Comment 3 Adam Huyck 2013-03-10 14:29:44 UTC
System asked to load patches and I told it ok.

The error came up at or near the end of the patch process.


Package: kernel
OS Release: Fedora release 17 (Beefy Miracle)

Comment 4 Josh Boyer 2013-03-12 18:46:51 UTC
Are you still seeing this with 3.7.9 or 3.8.2 in updates-testing?

Comment 5 Moez Roy 2013-03-23 07:32:52 UTC
Yes it still happens with 3.8.3

Comment 6 Lingzhu Xiang 2013-05-07 04:21:25 UTC
Duplicate sysfs file from efivar_create_sysfs_entry.

*** This bug has been marked as a duplicate of bug 920655 ***


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