[Comm] опять USB Bleutooth :(

[Roman Lesnichenko]

Привет!

Проблема с subj пордолжается. Все никак не запущу.

Ядро 2.6.6-alt5.
Вот что lsmod показывает перед дерганием свистка из разъема (это кусок):
>=========================================================
hci_usb                12672  0
bluetooth              45156  1 hci_usb
8250                   27264  0
serial_core            21120  1 8250
uhci_hcd               29072  0
usbcore                97244  4 hci_usb,uhci_hcd
>=========================================================


И вот такая вот беда у меня возникает в messages когда я выдергиваю свисток из 
разъема:

>=========================================================
Jun 15 21:07:24 leshome kernel: usb 1-2: USB disconnect, address 2
Jun 15 21:07:24 leshome kernel: Unable to handle kernel NULL pointer 
dereference at virtual address 00000068
Jun 15 21:07:24 leshome kernel:  printing eip:
Jun 15 21:07:24 leshome kernel: c0176d3c
Jun 15 21:07:24 leshome kernel: *pde = 00000000
Jun 15 21:07:24 leshome kernel: Oops: 0002 [#1]
Jun 15 21:07:24 leshome kernel: CPU:    0
Jun 15 21:07:24 leshome kernel: EIP:    0060:[sysfs_hash_and_remove+12/100]    
Tainted: P
Jun 15 21:07:24 leshome kernel: EIP:    0060:[<c0176d3c>]    Tainted: P
Jun 15 21:07:24 leshome kernel: EFLAGS: 00010282   (2.6.6-std26-up-alt5)
Jun 15 21:07:24 leshome kernel: EIP is at sysfs_hash_and_remove+0xc/0x64
Jun 15 21:07:24 leshome kernel: eax: 00000000   ebx: d1a9bde0   ecx: 00000068   
edx: ffff0001
Jun 15 21:07:24 leshome kernel: esi: cf3582d0   edi: d1a9bd80   ebp: d1a9bde0   
esp: cedcdea4
Jun 15 21:07:24 leshome kernel: ds: 007b   es: 007b   ss: 0068
Jun 15 21:07:24 leshome kernel: Process khubd (pid: 935, threadinfo=cedcc000 
task=c13b2c30)
Jun 15 21:07:24 leshome kernel: Stack: d1a9bde0 cfcc5330 c01ccd52 cf3582d0 
c02a1cf0 c01cd09f cfcc5330 d1a9bdcc
Jun 15 21:07:24 leshome kernel:        cfcc5200 cfcc5200 cf03d400 cf03d424 
d1a9298b cfcc5330 ccf03454 d1a4a749
Jun 15 21:07:24 leshome kernel:        cfcc5200 ccf03554 d1a4bec0 d1a610d3 
ccf03554 ccf03564 d1a4bee0 c01cc5eb
Jun 15 21:07:24 leshome kernel: Call Trace:
Jun 15 21:07:24 leshome kernel:  [class_device_dev_unlink+18/32] 
class_device_dev_unlink+0x12/0x20
Jun 15 21:07:24 leshome kernel:  [<c01ccd52>] 
class_device_dev_unlink+0x12/0x20
Jun 15 21:07:24 leshome kernel:  [class_device_del+111/176] 
class_device_del+0x6f/0xb0
Jun 15 21:07:24 leshome kernel:  [<c01cd09f>] class_device_del+0x6f/0xb0
Jun 15 21:07:24 leshome kernel:  [__crc___get_user_1+4088694/4768157] 
hci_unregister_dev+0xb/0x70 [bluetooth]
Jun 15 21:07:24 leshome kernel:  [<d1a9298b>] hci_unregister_dev+0xb/0x70 
[bluetooth]
Jun 15 21:07:24 leshome kernel:  [__crc___get_user_1+3793204/4768157] 
hci_usb_disconnect+0x29/0x70 [hci_usb]
Jun 15 21:07:24 leshome kernel:  [<d1a4a749>] hci_usb_disconnect+0x29/0x70 
[hci_usb]
Jun 15 21:07:24 leshome kernel:  [__crc___get_user_1+3885758/4768157] 
usb_unbind_interface+0x63/0x70 [usbcore]
Jun 15 21:07:24 leshome kernel:  [<d1a610d3>] usb_unbind_interface+0x63/0x70 
[usbcore]
Jun 15 21:07:24 leshome kernel:  [device_release_driver+75/80] 
device_release_driver+0x4b/0x50
Jun 15 21:07:24 leshome kernel:  [<c01cc5eb>] device_release_driver+0x4b/0x50
Jun 15 21:07:24 leshome kernel:  [bus_remove_device+62/128] 
bus_remove_device+0x3e/0x80
Jun 15 21:07:24 leshome kernel:  [<c01cc6ee>] bus_remove_device+0x3e/0x80
Jun 15 21:07:24 leshome kernel:  [device_del+82/128] device_del+0x52/0x80
Jun 15 21:07:24 leshome kernel:  [<c01cb822>] device_del+0x52/0x80
Jun 15 21:07:24 leshome kernel:  [device_unregister+11/32] 
device_unregister+0xb/0x20
Jun 15 21:07:24 leshome kernel:  [<c01cb85b>] device_unregister+0xb/0x20
Jun 15 21:07:24 leshome kernel:  [__crc___get_user_1+3907001/4768157] 
usb_disable_device+0x6e/0xb0 [usbcore]
Jun 15 21:07:24 leshome kernel:  [<d1a663ce>] usb_disable_device+0x6e/0xb0 
[usbcore]
Jun 15 21:07:24 leshome kernel:  [__crc___get_user_1+3888491/4768157] 
usb_disconnect+0x80/0xd0 [usbcore]
Jun 15 21:07:24 leshome kernel:  [<d1a61b80>] usb_disconnect+0x80/0xd0 
[usbcore]
Jun 15 21:07:24 leshome kernel:  [__crc___get_user_1+3895848/4768157] 
hub_port_connect_change+0x23d/0x250 [usbcore]
Jun 15 21:07:24 leshome kernel:  [<d1a6383d>] 
hub_port_connect_change+0x23d/0x250 [usbcore]
Jun 15 21:07:24 leshome kernel:  [__crc___get_user_1+3896473/4768157] 
hub_events+0x25e/0x2c0 [usbcore]
Jun 15 21:07:24 leshome kernel:  [<d1a63aae>] hub_events+0x25e/0x2c0 [usbcore]
Jun 15 21:07:24 leshome kernel:  [__crc___get_user_1+3896611/4768157] 
hub_thread+0x28/0xe0 [usbcore]
Jun 15 21:07:24 leshome kernel:  [<d1a63b38>] hub_thread+0x28/0xe0 [usbcore]
Jun 15 21:07:24 leshome kernel:  [default_wake_function+0/32] 
default_wake_function+0x0/0x20
Jun 15 21:07:24 leshome kernel:  [<c01167b0>] default_wake_function+0x0/0x20
Jun 15 21:07:24 leshome kernel:  [__crc___get_user_1+3896571/4768157] 
hub_thread+0x0/0xe0 [usbcore]
Jun 15 21:07:24 leshome kernel:  [<d1a63b10>] hub_thread+0x0/0xe0 [usbcore]
Jun 15 21:07:24 leshome kernel:  [kernel_thread_helper+5/16] 
kernel_thread_helper+0x5/0x10
Jun 15 21:07:24 leshome kernel:  [<c0104255>] kernel_thread_helper+0x5/0x10
Jun 15 21:07:24 leshome kernel:
Jun 15 21:07:24 leshome kernel: Code: ff 48 68 78 53 8b 4c 24 10 51 56 e8 84 
ff ff ff 89 c3 58 81
>=========================================================


Ой, помогитя, люди добрые! Ж)


-- 
By, Roman.