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Re: WARNING: at fs/sysfs/dir.c:424 sysfs_add_one() with 4fa435018d740cb83d74c92306aa1f796da91ddd

Previous thread: [PATCH] Fix breakage after SG cleanups by Ralf Baechle on Tuesday, October 23, 2007 - 11:41 am. (2 messages)

Next thread: [PATCH 4/5] NET: Make ts_recent_stamp unsigned by Chuck Lever on Tuesday, October 23, 2007 - 11:44 am. (3 messages)
[view original message]
From: Thomas Meyer <thomas@...>
To: Linux Kernel Mailing List <linux-kernel@...>
Subject: WARNING: at fs/sysfs/dir.c:424 sysfs_add_one() with 4fa435018d740cb83d74c92306aa1f796da91ddd
Date: Tuesday, October 23, 2007 - 11:46 am

Oct 23 17:13:55 [kernel] usb 1-1: new high speed USB device using

ehci_hcd and address 7

Oct 23 17:13:55 [kernel] usb 1-1: configuration #1 chosen from 1 choice

Oct 23 17:13:55 [kernel] hub 1-1:1.0: USB hub found

Oct 23 17:13:55 [kernel] hub 1-1:1.0: 4 ports detected

Oct 23 17:13:55 [kernel] sysfs: duplicate filename 'bInterfaceNumber'

can not be created

Oct 23 17:13:55 [kernel] WARNING: at fs/sysfs/dir.c:424 sysfs_add_one()

Oct 23 17:13:55 [kernel]  [<c01a37f0>] sysfs_add_one+0x54/0xb8

Oct 23 17:13:55 [kernel]  [<c01a332a>] sysfs_add_file+0x42/0x6a

Oct 23 17:13:55 [kernel]  [<c01a4a01>] sysfs_create_group+0x84/0xe7

Oct 23 17:13:55 [kernel]  [<c023e5ec>] device_add+0x44a/0x454

Oct 23 17:13:55 [kernel]  [<f88e774c>]

usb_create_sysfs_intf_files+0x24/0x98 [usbcore]

Oct 23 17:13:55 [kernel]  [<f88e4181>] usb_set_configuration+0x48f/0x4a9

[usbcore]

Oct 23 17:13:55 [kernel]  [<f88eabf3>] generic_probe+0x50/0x91 [usbcore]

Oct 23 17:13:55 [kernel]  [<f88e5817>] usb_probe_device+0x32/0x37 [usbcore]

Oct 23 17:13:55 [kernel]  [<c023fc11>] driver_probe_device+0xc5/0x148

Oct 23 17:13:55 [kernel]  [<c02d94bd>] klist_next+0x4b/0x6b

Oct 23 17:13:55 [kernel]  [<c023f14a>] bus_for_each_drv+0x35/0x5c

Oct 23 17:13:55 [kernel]  [<c023fd17>] device_attach+0x63/0x77

Oct 23 17:13:55 [kernel]  [<c023fc94>] __device_attach+0x0/0x5

Oct 23 17:13:55 [kernel]  [<c023f0c6>] bus_attach_device+0x26/0x75

Oct 23 17:13:55 [kernel]  [<c023e43d>] device_add+0x29b/0x454

Oct 23 17:13:55 [kernel]  [<f88dfc2e>] usb_new_device+0x4d/0x8a [usbcore]

Oct 23 17:13:55 [kernel]  [<f88e1149>] hub_thread+0x6f5/0xae2 [usbcore]

Oct 23 17:13:55 [kernel]  [<c02d9e72>] schedule+0x4b4/0x519

Oct 23 17:13:55 [kernel]  [<c013a1e1>] autoremove_wake_function+0x0/0x33

Oct 23 17:13:55 [kernel]  [<f88e0a54>] hub_thread+0x0/0xae2 [usbcore]

Oct 23 17:13:55 [kernel]  [<c013a119>] kthread+0x38/0x5f

Oct 23 17:13:55 [kernel]  [&l...
[ message continues ]
[view original message]
From: Thomas Meyer <thomas@...>
To: Linux Kernel Mailing List <linux-kernel@...>
Subject: Re: WARNING: at fs/sysfs/dir.c:424 sysfs_add_one() with 4fa435018d740cb83d74c92306aa1f796da91ddd
Date: Tuesday, October 23, 2007 - 11:48 am

Sorry. This happens with 0895e91d60ef9bdef426d1ce14bb94bd5875870d...


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[view original message]
From: Shaw Vrana <shaw@...>
To: Thomas Meyer <thomas@...>
Cc: Linux Kernel Mailing List <linux-kernel@...>
Subject: Re: WARNING: at fs/sysfs/dir.c:424 sysfs_add_one() with 4fa435018d740cb83d74c92306aa1f796da91ddd
Date: Wednesday, October 31, 2007 - 7:17 pm

Yeah, I get the same with 2.6.24-rc1.


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[view original message]
From: Kamalesh Babulal <kamalesh@...>
To: Thomas Meyer <thomas@...>
Cc: Linux Kernel Mailing List <linux-kernel@...>, <shaw@...>, Greg Kroah-Hartman <gregkh@...>
Subject: Re: WARNING: at fs/sysfs/dir.c:424 sysfs_add_one() with 4fa435018d740cb83d74c92306aa1f796da91ddd
Date: Wednesday, October 31, 2007 - 11:28 pm

Hi,


Similar sysfs_add_one() was reported at http://lkml.org/lkml/2007/10/16/25 and

a patch is pointed in the discussion there, this might help you.


cc'ing greg kroah-hartman.


--

Thanks & Regards,

Kamalesh Babulal,

Linux Technology Center,

IBM, ISTL.

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[view original message]
From: Greg KH <gregkh@...>
To: Kamalesh Babulal <kamalesh@...>
Cc: Thomas Meyer <thomas@...>, Linux Kernel Mailing List <linux-kernel@...>, <shaw@...>
Subject: Re: WARNING: at fs/sysfs/dir.c:424 sysfs_add_one() with 4fa435018d740cb83d74c92306aa1f796da91ddd
Date: Thursday, November 1, 2007 - 12:06 am

Should now be fixed in Linus's tree.  Can you try that (or wait for

2.6.24-rc2) and let me know if that fixes this for you?


thanks,


greg k-h

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Previous thread: [PATCH] Fix breakage after SG cleanups by Ralf Baechle on Tuesday, October 23, 2007 - 11:41 am. (2 messages)

Next thread: [PATCH 4/5] NET: Make ts_recent_stamp unsigned by Chuck Lever on Tuesday, October 23, 2007 - 11:44 am. (3 messages)