* sysfs: duplicate filename 'bInterfaceNumber' can not be created
@ 2007-10-16 13:06 Jens Axboe
2007-10-16 13:38 ` Kamalesh Babulal
0 siblings, 1 reply; 3+ messages in thread
From: Jens Axboe @ 2007-10-16 13:06 UTC (permalink / raw)
To: linux-kernel; +Cc: greg
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
--
Jens Axboe
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: sysfs: duplicate filename 'bInterfaceNumber' can not be created
2007-10-16 13:06 sysfs: duplicate filename 'bInterfaceNumber' can not be created Jens Axboe
@ 2007-10-16 13:38 ` Kamalesh Babulal
2007-10-16 14:26 ` sysfs: duplicate filename 'bInterfaceNumber' can not be created & different places Kamalesh Babulal
0 siblings, 1 reply; 3+ messages in thread
From: Kamalesh Babulal @ 2007-10-16 13:38 UTC (permalink / raw)
To: Jens Axboe; +Cc: linux-kernel, greg
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.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: sysfs: duplicate filename 'bInterfaceNumber' can not be created & different places
2007-10-16 13:38 ` Kamalesh Babulal
@ 2007-10-16 14:26 ` Kamalesh Babulal
0 siblings, 0 replies; 3+ messages in thread
From: Kamalesh Babulal @ 2007-10-16 14:26 UTC (permalink / raw)
To: linux-kernel; +Cc: greg, Jens Axboe, Andy Whitcroft, Dhaval Giani
Kamalesh Babulal wrote:
> 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
Hi,
I get similar warnings but for different devices
sysfs: duplicate filename 'sg' can not be created
WARNING: at fs/sysfs/dir.c:425 sysfs_add_one()
Call Trace:
[<ffffffff810bcfc8>] sysfs_add_one+0x54/0xbd
[<ffffffff810bd54c>] create_dir+0x4f/0x87
[<ffffffff810bd5b9>] sysfs_create_dir+0x35/0x4a
[<ffffffff8114c845>] kobject_get+0x12/0x17
[<ffffffff8114cd69>] kobject_add+0xf3/0x1a7
[<ffffffff81362b81>] _write_unlock_irqrestore+0x0/0xa
[<ffffffff81052491>] mod_sysfs_setup+0x1d/0xa0
[<ffffffff81053996>] sys_init_module+0x12cd/0x1666
[<ffffffff8100bb6e>] system_call+0x7e/0x83
kobject_add failed for sg with -EEXIST, don't try to register things with the same name in the same directory.
Call Trace:
[<ffffffff8114cde8>] kobject_add+0x172/0x1a7
[<ffffffff81362b81>] _write_unlock_irqrestore+0x0/0xa
[<ffffffff81052491>] mod_sysfs_setup+0x1d/0xa0
[<ffffffff81053996>] sys_init_module+0x12cd/0x1666
[<ffffffff8100bb6e>] system_call+0x7e/0x83
sysfs: duplicate filename 'sr_mod' can not be created
WARNING: at fs/sysfs/dir.c:425 sysfs_add_one()
Call Trace:
[<ffffffff810bcfc8>] sysfs_add_one+0x54/0xbd
[<ffffffff810bd54c>] create_dir+0x4f/0x87
[<ffffffff810bd5b9>] sysfs_create_dir+0x35/0x4a
[<ffffffff8114c845>] kobject_get+0x12/0x17
[<ffffffff8114cd69>] kobject_add+0xf3/0x1a7
[<ffffffff8121ab63>] scsi_set_medium_removal+0x0/0x70
[<ffffffff81052491>] mod_sysfs_setup+0x1d/0xa0
[<ffffffff81053996>] sys_init_module+0x12cd/0x1666
[<ffffffff8100bb6e>] system_call+0x7e/0x83
kobject_add failed for sr_mod with -EEXIST, don't try to register things with the same name in the same directory.
Call Trace:
[<ffffffff8114cde8>] kobject_add+0x172/0x1a7
[<ffffffff8121ab63>] scsi_set_medium_removal+0x0/0x70
[<ffffffff81052491>] mod_sysfs_setup+0x1d/0xa0
[<ffffffff81053996>] sys_init_module+0x12cd/0x1666
[<ffffffff8100bb6e>] system_call+0x7e/0x83
dm_mod: Unknown symbol request_module
sysfs: duplicate filename 'button' can not be created
WARNING: at fs/sysfs/dir.c:425 sysfs_add_one()
Call Trace:
[<ffffffff810bcfc8>] sysfs_add_one+0x54/0xbd
[<ffffffff810bd54c>] create_dir+0x4f/0x87
[<ffffffff810bd5b9>] sysfs_create_dir+0x35/0x4a
[<ffffffff8114c845>] kobject_get+0x12/0x17
[<ffffffff8114cd69>] kobject_add+0xf3/0x1a7
[<ffffffff8114ce83>] kobject_register+0x20/0x37
[<ffffffff811af8ef>] bus_add_driver+0x58/0x1be
[<ffffffff8800703c>] :button:acpi_button_init+0x3c/0x5f
[<ffffffff81053bc9>] sys_init_module+0x1500/0x1666
[<ffffffff8100bb6e>] system_call+0x7e/0x83
kobject_add failed for button with -EEXIST, don't try to register things with the same name in the same directory.
Call Trace:
[<ffffffff8114cde8>] kobject_add+0x172/0x1a7
[<ffffffff8114ce83>] kobject_register+0x20/0x37
[<ffffffff811af8ef>] bus_add_driver+0x58/0x1be
[<ffffffff8800703c>] :button:acpi_button_init+0x3c/0x5f
[<ffffffff81053bc9>] sys_init_module+0x1500/0x1666
[<ffffffff8100bb6e>] system_call+0x7e/0x83
sysfs: duplicate filename 'fan' can not be created
WARNING: at fs/sysfs/dir.c:425 sysfs_add_one()
Call Trace:
[<ffffffff810bcfc8>] sysfs_add_one+0x54/0xbd
[<ffffffff810bd54c>] create_dir+0x4f/0x87
[<ffffffff810bd5b9>] sysfs_create_dir+0x35/0x4a
[<ffffffff8114c845>] kobject_get+0x12/0x17
[<ffffffff8114cd69>] kobject_add+0xf3/0x1a7
[<ffffffff8114ce83>] kobject_register+0x20/0x37
[<ffffffff811af8ef>] bus_add_driver+0x58/0x1be
[<ffffffff8800603c>] :fan:acpi_fan_init+0x3c/0x5f
[<ffffffff81053bc9>] sys_init_module+0x1500/0x1666
[<ffffffff8100bb6e>] system_call+0x7e/0x83
kobject_add failed for fan with -EEXIST, don't try to register things with the same name in the same directory.
Call Trace:
[<ffffffff8114cde8>] kobject_add+0x172/0x1a7
[<ffffffff8114ce83>] kobject_register+0x20/0x37
[<ffffffff811af8ef>] bus_add_driver+0x58/0x1be
[<ffffffff8800603c>] :fan:acpi_fan_init+0x3c/0x5f
[<ffffffff81053bc9>] sys_init_module+0x1500/0x1666
[<ffffffff8100bb6e>] system_call+0x7e/0x83
--
Thanks & Regards,
Kamalesh Babulal,
Linux Technology Center,
IBM, ISTL.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2007-10-16 14:27 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-10-16 13:06 sysfs: duplicate filename 'bInterfaceNumber' can not be created Jens Axboe
2007-10-16 13:38 ` Kamalesh Babulal
2007-10-16 14:26 ` sysfs: duplicate filename 'bInterfaceNumber' can not be created & different places Kamalesh Babulal
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.