Re: [Bluez-devel] trouble with sysfs and bluetooth

Marcel Holtmann
2007-01-30T10:52:22Z

Hi Oliver,

> I am constantly getting these messages in 2.6.20-rc6 Greg's tree:
>
> Jan 30 11:26:42 valisk kernel: Bluetooth: Core ver 2.11
> Jan 30 11:26:42 valisk kernel: PM: Adding info for platform:bluetooth
> Jan 30 11:26:42 valisk kernel: kobject_add failed for bluetooth with -EEXIST, don't try to register things with the same name in the same directory.
> Jan 30 11:26:42 valisk kernel:
> Jan 30 11:26:42 valisk kernel: Call Trace:
> Jan 30 11:26:42 valisk kernel: [<ffffffff802f4e3b>] kobject_shadow_add+0x147/0x17b
> Jan 30 11:26:42 valisk kernel: [<ffffffff802f5162>] subsystem_register+0x1b/0x2a
> Jan 30 11:26:42 valisk kernel: [<ffffffff803773db>] class_register+0xbf/0x1bd
> Jan 30 11:26:42 valisk kernel: [<ffffffff80377a7e>] class_create+0x53/0x71
> Jan 30 11:26:42 valisk kernel: [<ffffffff881c711c>] :bluetooth:bt_sysfs_init+0x5a/0x8b
> Jan 30 11:26:42 valisk kernel: [<ffffffff881c701b>] :bluetooth:bt_init+0x1b/0x53
> Jan 30 11:26:42 valisk kernel: [<ffffffff8023bf0a>] sys_init_module+0x1467/0x15c3
> Jan 30 11:26:42 valisk kernel: [<ffffffff80208fee>] system_call+0x7e/0x83
> Jan 30 11:26:42 valisk kernel:
> Jan 30 11:26:42 valisk kernel: PM: Removing info for platform:bluetooth
> Jan 30 11:26:43 valisk kernel: Bluetooth: Core ver 2.11
> Jan 30 11:26:44 valisk kernel: PM: Adding info for platform:bluetooth
> Jan 30 11:26:44 valisk kernel: kobject_add failed for bluetooth with -EEXIST, don't try to register things with the same name in the same directory.
> Jan 30 11:26:44 valisk kernel:
> Jan 30 11:26:44 valisk kernel: Call Trace:
> Jan 30 11:26:45 valisk kernel: [<ffffffff802f4e3b>] kobject_shadow_add+0x147/0x17b
> Jan 30 11:26:45 valisk kernel: [<ffffffff802f5162>] subsystem_register+0x1b/0x2a
> Jan 30 11:26:45 valisk kernel: [<ffffffff803773db>] class_register+0xbf/0x1bd
> Jan 30 11:26:45 valisk kernel: [<ffffffff80377a7e>] class_create+0x53/0x71
> Jan 30 11:26:46 valisk kernel: [<ffffffff881c711c>] :bluetooth:bt_sysfs_init+0x5a/0x8b
> Jan 30 11:26:46 valisk kernel: [<ffffffff881c701b>] :bluetooth:bt_init+0x1b/0x53
> Jan 30 11:26:46 valisk kernel: [<ffffffff8023bf0a>] sys_init_module+0x1467/0x15c3
> Jan 30 11:26:46 valisk kernel: [<ffffffff80208fee>] system_call+0x7e/0x83
> Jan 30 11:26:46 valisk kernel:

do you see them also with the plain vanilla 2.6.20-rc6 kernel or are
these only coming up in Greg's tree?

Regards

Marcel