From: Randy Dunlap <randy.dunlap@oracle.com>
To: Stephen Rothwell <sfr@canb.auug.org.au>, gregkh <greg@kroah.com>,
ak@linux.intel.com
Cc: linux-next@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
linux-acpi@vger.kernel.org
Subject: Re: linux-next: Tree for August 14 (sysfs/acpi errors)
Date: Thu, 14 Aug 2008 08:38:28 -0700 [thread overview]
Message-ID: <20080814083828.d10e126d.randy.dunlap@oracle.com> (raw)
In-Reply-To: <20080814172945.250a27f2.sfr@canb.auug.org.au>
calling param_sysfs_init+0x0/0x1e7
------------[ cut here ]------------
WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x35/0x3d()
sysfs: duplicate filename 'acpi' can not be created
Modules linked in:
Pid: 1, comm: swapper Not tainted 2.6.27-rc3-next-20080814 #1
Call Trace:
[<ffffffff802358cb>] warn_slowpath+0xae/0xdd
[<ffffffff8036a6be>] ? number+0x115/0x21f
[<ffffffff8036574d>] ? __next_cpu+0x19/0x26
[<ffffffff8022d575>] ? find_busiest_group+0x25b/0x6ee
[<ffffffff8036aefc>] ? string+0x3d/0xa2
[<ffffffff80365e02>] ? idr_get_empty_slot+0x161/0x24e
[<ffffffff8036b2ea>] ? vsnprintf+0x389/0x678
[<ffffffff802def96>] ? sysfs_ilookup_test+0x0/0x14
[<ffffffff802aa5bf>] ? ifind+0x3d/0xac
[<ffffffff802df1bd>] ? sysfs_find_dirent+0x1c/0x31
[<ffffffff802df1f1>] ? __sysfs_add_one+0x1f/0x7c
[<ffffffff802df283>] sysfs_add_one+0x35/0x3d
[<ffffffff802df7d2>] create_dir+0x58/0x93
[<ffffffff802df845>] sysfs_create_dir+0x38/0x4f
[<ffffffff80366b8a>] kobject_add_internal+0xce/0x18f
[<ffffffff80366d17>] kobject_add_varg+0x41/0x4d
[<ffffffff80366d91>] kobject_init_and_add+0x6e/0x7c
[<ffffffff803676e5>] ? kobject_uevent_env+0x350/0x37f
[<ffffffff802455bf>] ? param_sysfs_setup+0xe1/0x104
[<ffffffff80764a30>] kernel_param_sysfs_setup+0x6b/0xc6
[<ffffffff80764bee>] param_sysfs_init+0x163/0x1e7
[<ffffffff80249b00>] ? ktime_get_ts+0x14/0x4e
[<ffffffff80764a8b>] ? param_sysfs_init+0x0/0x1e7
[<ffffffff80209047>] _stext+0x47/0x13f
[<ffffffff80269f25>] ? register_irq_proc+0xb7/0xd3
[<ffffffff807508e5>] kernel_init+0x11b/0x171
[<ffffffff802311ef>] ? schedule_tail+0x28/0x60
[<ffffffff8020ce49>] child_rip+0xa/0x11
[<ffffffff807507ca>] ? kernel_init+0x0/0x171
[<ffffffff8020ce3f>] ? child_rip+0x0/0x11
---[ end trace 4eaa2a86a8e2da22 ]---
kobject_add_internal failed for acpi with -EEXIST, don't try to register things with the same name in the same directory.
Pid: 1, comm: swapper Tainted: G W 2.6.27-rc3-next-20080814 #1
Call Trace:
[<ffffffff8036698f>] ? kobject_put+0x47/0x4b
[<ffffffff80366c08>] kobject_add_internal+0x14c/0x18f
[<ffffffff80366d17>] kobject_add_varg+0x41/0x4d
[<ffffffff80366d91>] kobject_init_and_add+0x6e/0x7c
[<ffffffff803676e5>] ? kobject_uevent_env+0x350/0x37f
[<ffffffff802455bf>] ? param_sysfs_setup+0xe1/0x104
[<ffffffff80764a30>] kernel_param_sysfs_setup+0x6b/0xc6
[<ffffffff80764bee>] param_sysfs_init+0x163/0x1e7
[<ffffffff80249b00>] ? ktime_get_ts+0x14/0x4e
[<ffffffff80764a8b>] ? param_sysfs_init+0x0/0x1e7
[<ffffffff80209047>] _stext+0x47/0x13f
[<ffffffff80269f25>] ? register_irq_proc+0xb7/0xd3
[<ffffffff807508e5>] kernel_init+0x11b/0x171
[<ffffffff802311ef>] ? schedule_tail+0x28/0x60
[<ffffffff8020ce49>] child_rip+0xa/0x11
[<ffffffff807507ca>] ? kernel_init+0x0/0x171
[<ffffffff8020ce3f>] ? child_rip+0x0/0x11
Module 'acpi' failed to be added to sysfs, error number -17
The system will be unstable now.
initcall param_sysfs_init+0x0/0x1e7 returned 0 after 19 msecs
---
~Randy
Linux Plumbers Conference, 17-19 September 2008, Portland, Oregon USA
http://linuxplumbersconf.org/
next prev parent reply other threads:[~2008-08-14 15:38 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-14 7:29 linux-next: Tree for August 14 Stephen Rothwell
2008-08-14 9:16 ` Geert Uytterhoeven
2008-08-14 15:34 ` linux-next: Tree for August 14 (bug: cciss) Randy Dunlap
2008-08-14 15:38 ` Randy Dunlap [this message]
2008-08-14 15:44 ` linux-next: Tree for August 14 (sysfs/acpi errors) Greg KH
2008-08-15 2:56 ` Andi Kleen
2008-08-15 3:09 ` Zhang Rui
2008-08-15 3:11 ` Andi Kleen
2008-08-15 2:41 ` Zhang Rui
2008-08-15 2:46 ` Randy Dunlap
2008-08-15 11:27 ` Kay Sievers
2008-08-15 15:58 ` Randy Dunlap
2008-08-16 2:36 ` Kay Sievers
2008-08-16 2:57 ` Andi Kleen
2008-08-16 3:19 ` Kay Sievers
2008-08-16 3:48 ` Andi Kleen
2008-08-16 4:47 ` Greg KH
2008-08-17 2:30 ` Andi Kleen
2008-08-17 3:40 ` Greg KH
2008-08-17 3:53 ` Andi Kleen
2008-08-18 3:48 ` Greg KH
2008-08-18 9:43 ` Rusty Russell
2008-08-18 10:58 ` Kay Sievers
2008-08-17 5:13 ` Rusty Russell
2008-09-24 7:59 ` Len Brown
2008-09-25 2:39 ` Rusty Russell
2008-08-16 3:47 ` Rusty Russell
2008-08-16 3:49 ` Andi Kleen
2008-08-16 5:25 ` Sam Ravnborg
2008-08-16 5:56 ` Rusty Russell
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