linux-kernel - Re: Commit 9661e92c10a9775243c1ecb73373528ed8725a10: sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:02.0/backlight/acpi

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Date:	Thu, 24 Mar 2011 20:40:02 +0800
From:	Jeff Chua <jeff.chua.linux@...il.com>
To:	Matthew Garrett <mjg@...hat.com>
Cc:	Linux Kernel <linux-kernel@...r.kernel.org>,
	Richard Purdie <rpurdie@...ys.net>,
	Chris Wilson <chris@...is-wilson.co.uk>,
	David Airlie <airlied@...ux.ie>,
	Alex Deucher <alexdeucher@...il.com>,
	Ben Skeggs <bskeggs@...hat.com>,
	Zhang Rui <rui.zhang@...el.com>, Len Brown <lenb@...nel.org>,
	Jesse Barnes <jbarnes@...tuousgeek.org>,
	Sedat Dilek <sedat.dilek@...glemail.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: Commit 9661e92c10a9775243c1ecb73373528ed8725a10: sysfs: cannot
 create duplicate filename '/devices/pci0000:00/0000:00:02.0/backlight/acpi_video0/device'

On Thu, Mar 24, 2011 at 8:24 PM, Matthew Garrett <mjg@...hat.com> wrote:
> Odd, this shouldn't register anything that wasn't previously registered.
> Can you attach the output of acpidump, dmesg and lspci?

All files attached.

# git log
commit 4bbba111d94781d34081c37856bbc5eb33f6c72a
Merge: 2130781 ce24f58
Author: Linus Torvalds <torvalds@...ux-foundation.org>
Date:   Wed Mar 23 07:58:09 2011 -0700

# gcc -v
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: ../configure --prefix=/usr --enable-shared
--disable-static --with-local-prefix=/usr
--with-gxx-include-dir=/usr/include/g++ --with-system-zlib
--enable-multilib
Thread model: posix
gcc version 4.4.6 20110314 (prerelease) (GCC)

# glibc
GNU C Library stable release version 2.13, by Roland McGrath et al.
Copyright (C) 2011 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 4.4.6 20110314 (prerelease).
Compiled on a Linux 2.6.38 system on 2011-03-14.
Available extensions:
        crypt add-on version 2.1 by Michael Glad and others
        Native POSIX Threads Library by Ulrich Drepper et al
        BIND-8.2.3-T5B
libc ABIs: UNIQUE IFUNC
For bug reporting instructions, please see:
<http://www.gnu.org/software/libc/bugs.html>.


Thanks,
Jeff

Download attachment "dmesg" of type "application/octet-stream" (33886 bytes)

Download attachment "lspci" of type "application/octet-stream" (2075 bytes)

Download attachment "lspci.vv" of type "application/octet-stream" (21324 bytes)

Download attachment "acpidump" of type "application/octet-stream" (303156 bytes)

Download attachment "Xorg.0.log" of type "application/octet-stream" (19293 bytes)