From: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
To: Jens Axboe <jens.axboe@oracle.com>
Cc: linux-kernel@vger.kernel.org, greg@kroah.com
Subject: Re: sysfs: duplicate filename 'bInterfaceNumber' can not be created
Date: Tue, 16 Oct 2007 19:08:53 +0530 [thread overview]
Message-ID: <4714BEED.4020704@linux.vnet.ibm.com> (raw)
In-Reply-To: <20071016130658.GG5263@kernel.dk>
Jens Axboe wrote:
> Hi,
>
> I get this on booting git as of this morning, HEAD is at
> 65a6ec0d72a07f16719e9b7a96e1c4bae044b591.
>
> sysfs: duplicate filename 'bInterfaceNumber' can not be created
> WARNING: at fs/sysfs/dir.c:425 sysfs_add_one()
>
> Call Trace:
> [<ffffffff802bd786>] sysfs_add_one+0x5c/0xc9
> [<ffffffff802bd21a>] sysfs_add_file+0x59/0x8d
> [<ffffffff802bed57>] sysfs_create_group+0x9c/0xf5
> [<ffffffff8803b1db>] :usbcore:usb_create_sysfs_intf_files+0x35/0xd6
> [<ffffffff88037a39>] :usbcore:usb_set_configuration+0x49d/0x4bf
> [<ffffffff8803bb35>] :usbcore:usb_create_ep_files+0x290/0x2df
> [<ffffffff8803ed11>] :usbcore:generic_probe+0x5d/0xa0
> [<ffffffff8803902d>] :usbcore:usb_probe_device+0x39/0x3b
> [<ffffffff803ec13e>] driver_probe_device+0xde/0x165
> [<ffffffff803ec1c5>] __device_attach+0x0/0xb
> [<ffffffff803ec1ce>] __device_attach+0x9/0xb
> [<ffffffff803eb33d>] bus_for_each_drv+0x4b/0x82
> [<ffffffff803ec258>] device_attach+0x64/0x7c
> [<ffffffff803eb2a6>] bus_attach_device+0x2d/0x79
> [<ffffffff803ea092>] device_add+0x38c/0x60d
> [<ffffffff88032f1e>] :usbcore:usb_new_device+0x51/0x91
> [<ffffffff88033b5f>] :usbcore:hub_thread+0x7a0/0xbae
> [<ffffffff80247770>] autoremove_wake_function+0x0/0x38
> [<ffffffff880333bf>] :usbcore:hub_thread+0x0/0xbae
> [<ffffffff80247641>] kthread+0x49/0x78
> [<ffffffff8020c658>] child_rip+0xa/0x12
> [<ffffffff802475f8>] kthread+0x0/0x78
> [<ffffffff8020c64e>] child_rip+0x0/0x12
>
Hi,
Same warning was reported at http://lkml.org/lkml/2007/10/14/81
--
Thanks & Regards,
Kamalesh Babulal,
Linux Technology Center,
IBM, ISTL.
next prev parent reply other threads:[~2007-10-16 13:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-16 13:06 sysfs: duplicate filename 'bInterfaceNumber' can not be created Jens Axboe
2007-10-16 13:38 ` Kamalesh Babulal [this message]
2007-10-16 14:26 ` sysfs: duplicate filename 'bInterfaceNumber' can not be created & different places Kamalesh Babulal
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