Marques Johansson
2006-07-05 21:08:04 UTC
This is a Sprint branded PocketPC phone. I have seen evidence on the
internet that other brandings of the same phone model may have a different
product id.
I was not able to get synce working following the directions given here:
http://synce.sourceforge.net/synce/howto.php
***@bang:~$ lsusb
Bus 004 Device 001: ID 0000:0000
Bus 005 Device 001: ID 0000:0000
Bus 002 Device 003: ID 413c:3010 Dell Computer Corp. Optical Wheel Mouse
Bus 002 Device 001: ID 0000:0000
Bus 003 Device 009: ID 0bb4:0b02 High Tech Computer Corp.
Bus 003 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000
***@bang:~$ cat /proc/bus/usb/devices > /tmp/after
***@bang:~$ diff /tmp/before /tmp/after
34a35,46
vendor=0x0bb4
ERROR: Module ipaq does not exist in /proc/modules
***@bang:~$ dmesg | tail -n 70
# I think some of these lines were generated because I had my phone plugged
in without the ipaq driver and removed the phone (I was charging it)
[5318281.189000] usb 3-2: new full speed USB device using uhci_hcd and
address 2
[5318693.245000] usb 3-2: USB disconnect, address 2
[5318704.253000] usb 3-2: new full speed USB device using uhci_hcd and
address 3
[5320385.589000] usb 3-2: USB disconnect, address 3
[5320409.749000] usb 3-2: new full speed USB device using uhci_hcd and
address 4
[5320497.545000] usb 3-2: USB disconnect, address 4
[5320765.810000] usb 3-2: new full speed USB device using uhci_hcd and
address 5
[5321601.128000] usb 3-2: USB disconnect, address 5
[5322008.558000] usb 3-2: new full speed USB device using uhci_hcd and
address 6
[5323883.401000] usb 3-2: USB disconnect, address 6
[5323947.360000] usb 3-2: new full speed USB device using uhci_hcd and
address 7
[5332502.934000] usb 3-2: USB disconnect, address 7
[5338029.861000] usb 3-2: new full speed USB device using uhci_hcd and
address 8
[5339997.207000] usb 3-2: USB disconnect, address 8
[5340015.922000] usb 3-1: new full speed USB device using uhci_hcd and
address 9
[5340451.109000] usbcore: registered new driver usbserial
[5340451.109000] drivers/usb/serial/usb-serial.c: USB Serial support
registered for generic
[5340451.109000] usbcore: registered new driver usbserial_generic
[5340451.110000] drivers/usb/serial/usb-serial.c: USB Serial Driver core
[5340451.113000] drivers/usb/serial/usb-serial.c: USB Serial support
registered for PocketPC PDA
[5340451.113000] drivers/usb/serial/ipaq.c: USB PocketPC PDA driver v0.5
[5340451.114000] ipaq 3-1:1.0: PocketPC PDA converter detected
[5340451.119000] usb 3-1: PocketPC PDA converter now attached to ttyUSB0
[5340451.119000] ipaq 3-1:1.1: PocketPC PDA converter detected
[5340451.122000] usb 3-1: PocketPC PDA converter now attached to ttyUSB1
[5340451.122000] usbcore: registered new driver ipaq
[5340451.292000] Unable to handle kernel NULL pointer dereference at virtual
address 00000034
[5340451.292000] printing eip:
[5340451.292000] f8c571f6
[5340451.292000] *pde = 00000000
[5340451.292000] Oops: 0002 [#1]
[5340451.292000] PREEMPT SMP
[5340451.292000] Modules linked in: ipaq usbserial iptable_filter ip_tables
zd1211 vmnet vmmon binfmt_misc autofs4 i915 drm ppdev lp video tc1100_wmi
sony_acpi pcc_acpi hotkey dev_acpi container button acpi_sbs battery ac
i2c_acpi_ec i2c_core deflate zlib_deflate twofish serpent aes blowfish des
sha256 sha1 crypto_null af_key efs vfat fat ipv6 dm_mod af_packet
snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm
e1000 snd_timer snd soundcore psmouse shpchp pci_hotplug snd_page_alloc
serio_raw parport_pc parport intel_agp agpgart floppy pcspkr evdev tsdev
ext3 jbd usbhid ide_generic uhci_hcd ehci_hcd usbcore ata_piix libata
scsi_mod ide_disk ide_cd cdrom piix generic thermal processor fan capability
commoncap vesafb fbcon tileblit font bitblit softcursor
[5340451.292000] CPU: 1
[5340451.292000] EIP: 0060:[<f8c571f6>] Tainted: P VLI
[5340451.292000] EFLAGS: 00210286 (2.6.15-23-686)
[5340451.292000] EIP is at ipaq_open+0x1f6/0x3a0 [ipaq]
[5340451.292000] eax: cc66e000 ebx: dfffec60 ecx: df863200 edx:
00000000
[5340451.292000] esi: df863200 edi: 00000100 ebp: cabcbfc0 esp:
c3ca7e44
[5340451.292000] ds: 007b es: 007b ss: 0068
[5340451.292000] Process hald-probe-seri (pid: 16483, threadinfo=c3ca6000
task=c294b030)
[5340451.292000] Stack: dffff9c0 000000d0 c023ea9d 00000000 000000d0
f8c72f6f 00000000 0000001d
[5340451.292000] 00000101 00000000 c6729b40 e339c3fc c6729b40
00000001 df863200 ffffffed
[5340451.292000] f8c6f4e3 df863200 f28c10c0 f28c10c0 ffffffed
f28c10c0 00000000 0bc00000
[5340451.292000] Call Trace:
[5340451.292000] [<c023ea9d>] init_dev+0x2bd/0x630
[5340451.292000] [<f8c6f4e3>] serial_open+0x143/0x1c0 [usbserial]
[5340451.292000] [<c023f917>] tty_open+0x127/0x310
[5340451.292000] [<c023f7f0>] tty_open+0x0/0x310
[5340451.292000] [<c017b108>] chrdev_open+0xd8/0x1e0
[5340451.292000] [<c017b030>] chrdev_open+0x0/0x1e0
[5340451.292000] [<c016f74f>] __dentry_open+0xdf/0x280
[5340451.292000] [<c016fa34>] nameidata_to_filp+0x44/0x50
[5340451.292000] [<c016f944>] filp_open+0x54/0x60
[5340451.292000] [<c016fb82>] get_unused_fd+0xc2/0xf0
[5340451.292000] [<c016fcd5>] do_sys_open+0x55/0x100
[5340451.292000] [<c0103457>] sysenter_past_esp+0x54/0x75
[5340451.292000] Code: 00 00 00 89 44 24 04 a1 50 6c 35 c0 89 04 24 e8 c1 0a
50 c7 85 c0 89 46 40 0f 84 76 01 00 00 8b 44 24 44 8b 50 38 89 c1 8b 40 30
<89> 42 34 8b 51 48 8b 41 40 89 42 34 8b 41 38 c7 40 3c 00 10 00
[5340451.292000] <3>drivers/usb/serial/ipaq.c: ipaq_open - failed doing
control urb, error -32
***@bang:~$ sudo synce-serial-config ttyUSB0
You can now run synce-serial-start to start a serial connection.
***@bang:~$ dccm -d3 -f &
[1] 18061
***@bang:~$ dccm[18061]: Running in foreground
dccm[18061]: Listening for connections on port 5679
***@bang:~$ sudo synce-serial-start
synce-serial-start is now waiting for your device to connect
***@bang:~$ synce-pstatus
synce-pstatus: Unable to initialize RAPI: An unspecified failure has
occurred
After removing the PocketPC from the usb port I received:
[5341480.751000] usb 3-1: USB disconnect, address 9
[5341480.751000] ipaq 3-1:1.0: device disconnected
[5341480.751000] ------------[ cut here ]------------
[5341480.751000] kernel BUG at kernel/workqueue.c:109!
[5341480.751000] invalid operand: 0000 [#2]
[5341480.751000] PREEMPT SMP
[5341480.751000] Modules linked in: ppp_async ppp_generic slhc crc_ccitt
ipaq usbserial iptable_filter ip_tables vmnet vmmon binfmt_misc autofs4 i915
drm ppdev lp video tc1100_wmi sony_acpi pcc_acpi hotkey dev_acpi container
button acpi_sbs battery ac i2c_acpi_ec i2c_core deflate zlib_deflate twofish
serpent aes blowfish des sha256 sha1 crypto_null af_key efs vfat fat ipv6
dm_mod af_packet snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm_oss
snd_mixer_oss snd_pcm e1000 snd_timer snd soundcore psmouse shpchp
pci_hotplug snd_page_alloc serio_raw parport_pc parport intel_agp agpgart
floppy pcspkr evdev tsdev ext3 jbd usbhid ide_generic uhci_hcd ehci_hcd
usbcore ata_piix libata scsi_mod ide_disk ide_cd cdrom piix generic thermal
processor fan capability commoncap vesafb fbcon tileblit font bitblit
softcursor
[5341480.751000] CPU: 0
[5341480.751000] EIP: 0060:[<c0137216>] Tainted: P VLI
[5341480.751000] EFLAGS: 00210282 (2.6.15-23-686)
[5341480.751000] EIP is at queue_work+0x76/0x90
[5341480.751000] eax: dc76e964 ebx: dffe73a0 ecx: 00000000 edx:
dc76e960
[5341480.751000] esi: 00000000 edi: d7443ec0 ebp: ee021a14 esp:
f7cc1e5c
[5341480.751000] ds: 007b es: 007b ss: 0068
[5341480.751000] Process khubd (pid: 1863, threadinfo=f7cc0000
task=f7c9ea90)
[5341480.751000] Stack: c030a160 c01f62ef 00000000 d7443ec0 f8c715d6
dc76e000 f7d79000 00000003
[5341480.751000] ee021a00 f8c5eba0 f8c5ebc0 ee021a14 f88e3142
ee021a00 ee021a00 ee021a14
[5341480.751000] ee021a9c ee021a14 c0260de5 ee021a14 c032f334
ee021a14 f7d79070 00000002
[5341480.751000] Call Trace:
[5341480.751000] [<c030a160>] klist_release+0x0/0x70
[5341480.751000] [<c01f62ef>] kobject_put+0x1f/0x30
[5341480.751000] [<f8c715d6>] usb_serial_disconnect+0x56/0xd0 [usbserial]
[5341480.751000] [<f88e3142>] usb_unbind_interface+0x42/0x90 [usbcore]
[5341480.751000] [<c0260de5>] __device_release_driver+0x75/0xc0
[5341480.751000] [<c0260e4d>] device_release_driver+0x1d/0x30
[5341480.751000] [<c026048b>] bus_remove_device+0x6b/0x90
[5341480.751000] [<c025f3a6>] device_del+0x46/0x90
[5341480.751000] [<f88ebf06>] usb_disable_device+0xc6/0x140 [usbcore]
[5341480.751000] [<f88e5e52>] usb_disconnect+0xa2/0x140 [usbcore]
[5341480.751000] [<f88e71c2>] hub_port_connect_change+0x62/0x410 [usbcore]
[5341480.751000] [<f88e4616>] clear_port_feature+0x56/0x60 [usbcore]
[5341480.751000] [<f88e789b>] hub_events+0x32b/0x4c0 [usbcore]
[5341480.751000] [<c013c8c0>] autoremove_wake_function+0x0/0x60
[5341480.751000] [<f88e7a30>] hub_thread+0x0/0xe0 [usbcore]
[5341480.751000] [<f88e7a45>] hub_thread+0x15/0xe0 [usbcore]
[5341480.751000] [<c013c8c0>] autoremove_wake_function+0x0/0x60
[5341480.751000] [<c013c388>] kthread+0xc8/0xd0
[5341480.751000] [<c013c2c0>] kthread+0x0/0xd0
[5341480.751000] [<c0101525>] kernel_thread_helper+0x5/0x10
[5341480.751000] Code: 0d 74 94 42 c0 3b 42 04 75 21 8b 03 be 01 00 00 00 f7
d0 8b 04 88 89 54 24 04 89 04 24 e8 23 ff ff ff eb b2 e8 bc 41 1d 00 eb bc
<0f> 0b 6d 00 fb f4 31 c0 89 f6 eb d3 8d b4 26 00 00 00 00 8d bc
[5341480.751000] <6>note: khubd[1863] exited with preempt_count 1
internet that other brandings of the same phone model may have a different
product id.
I was not able to get synce working following the directions given here:
http://synce.sourceforge.net/synce/howto.php
***@bang:~$ lsusb
Bus 004 Device 001: ID 0000:0000
Bus 005 Device 001: ID 0000:0000
Bus 002 Device 003: ID 413c:3010 Dell Computer Corp. Optical Wheel Mouse
Bus 002 Device 001: ID 0000:0000
Bus 003 Device 009: ID 0bb4:0b02 High Tech Computer Corp.
Bus 003 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000
***@bang:~$ cat /proc/bus/usb/devices > /tmp/after
***@bang:~$ diff /tmp/before /tmp/after
34a35,46
T: Bus=03 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 9 Spd=12 MxCh= 0
D: Ver= 2.00 Cls=ef(unk. ) Sub=01 Prot=01 MxPS=16 #Cfgs= 1
P: Vendor=0bb4 ProdID=0b02 Rev= 0.00
S: Manufacturer=HTC
S: Product=PocketPC USB Sync
C:* #Ifs= 2 Cfg#= 1 Atr=c0 MxPwr=500mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=ef(unk. ) Sub=01 Prot=01 Driver=(none)
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=1ms
I: If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=(none)
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=03(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
***@bang:~$ rmmod ipaq; sudo modprobe ipaq product=0x0b02D: Ver= 2.00 Cls=ef(unk. ) Sub=01 Prot=01 MxPS=16 #Cfgs= 1
P: Vendor=0bb4 ProdID=0b02 Rev= 0.00
S: Manufacturer=HTC
S: Product=PocketPC USB Sync
C:* #Ifs= 2 Cfg#= 1 Atr=c0 MxPwr=500mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=ef(unk. ) Sub=01 Prot=01 Driver=(none)
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=1ms
I: If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=(none)
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=03(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
vendor=0x0bb4
ERROR: Module ipaq does not exist in /proc/modules
***@bang:~$ dmesg | tail -n 70
# I think some of these lines were generated because I had my phone plugged
in without the ipaq driver and removed the phone (I was charging it)
[5318281.189000] usb 3-2: new full speed USB device using uhci_hcd and
address 2
[5318693.245000] usb 3-2: USB disconnect, address 2
[5318704.253000] usb 3-2: new full speed USB device using uhci_hcd and
address 3
[5320385.589000] usb 3-2: USB disconnect, address 3
[5320409.749000] usb 3-2: new full speed USB device using uhci_hcd and
address 4
[5320497.545000] usb 3-2: USB disconnect, address 4
[5320765.810000] usb 3-2: new full speed USB device using uhci_hcd and
address 5
[5321601.128000] usb 3-2: USB disconnect, address 5
[5322008.558000] usb 3-2: new full speed USB device using uhci_hcd and
address 6
[5323883.401000] usb 3-2: USB disconnect, address 6
[5323947.360000] usb 3-2: new full speed USB device using uhci_hcd and
address 7
[5332502.934000] usb 3-2: USB disconnect, address 7
[5338029.861000] usb 3-2: new full speed USB device using uhci_hcd and
address 8
[5339997.207000] usb 3-2: USB disconnect, address 8
[5340015.922000] usb 3-1: new full speed USB device using uhci_hcd and
address 9
[5340451.109000] usbcore: registered new driver usbserial
[5340451.109000] drivers/usb/serial/usb-serial.c: USB Serial support
registered for generic
[5340451.109000] usbcore: registered new driver usbserial_generic
[5340451.110000] drivers/usb/serial/usb-serial.c: USB Serial Driver core
[5340451.113000] drivers/usb/serial/usb-serial.c: USB Serial support
registered for PocketPC PDA
[5340451.113000] drivers/usb/serial/ipaq.c: USB PocketPC PDA driver v0.5
[5340451.114000] ipaq 3-1:1.0: PocketPC PDA converter detected
[5340451.119000] usb 3-1: PocketPC PDA converter now attached to ttyUSB0
[5340451.119000] ipaq 3-1:1.1: PocketPC PDA converter detected
[5340451.122000] usb 3-1: PocketPC PDA converter now attached to ttyUSB1
[5340451.122000] usbcore: registered new driver ipaq
[5340451.292000] Unable to handle kernel NULL pointer dereference at virtual
address 00000034
[5340451.292000] printing eip:
[5340451.292000] f8c571f6
[5340451.292000] *pde = 00000000
[5340451.292000] Oops: 0002 [#1]
[5340451.292000] PREEMPT SMP
[5340451.292000] Modules linked in: ipaq usbserial iptable_filter ip_tables
zd1211 vmnet vmmon binfmt_misc autofs4 i915 drm ppdev lp video tc1100_wmi
sony_acpi pcc_acpi hotkey dev_acpi container button acpi_sbs battery ac
i2c_acpi_ec i2c_core deflate zlib_deflate twofish serpent aes blowfish des
sha256 sha1 crypto_null af_key efs vfat fat ipv6 dm_mod af_packet
snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm
e1000 snd_timer snd soundcore psmouse shpchp pci_hotplug snd_page_alloc
serio_raw parport_pc parport intel_agp agpgart floppy pcspkr evdev tsdev
ext3 jbd usbhid ide_generic uhci_hcd ehci_hcd usbcore ata_piix libata
scsi_mod ide_disk ide_cd cdrom piix generic thermal processor fan capability
commoncap vesafb fbcon tileblit font bitblit softcursor
[5340451.292000] CPU: 1
[5340451.292000] EIP: 0060:[<f8c571f6>] Tainted: P VLI
[5340451.292000] EFLAGS: 00210286 (2.6.15-23-686)
[5340451.292000] EIP is at ipaq_open+0x1f6/0x3a0 [ipaq]
[5340451.292000] eax: cc66e000 ebx: dfffec60 ecx: df863200 edx:
00000000
[5340451.292000] esi: df863200 edi: 00000100 ebp: cabcbfc0 esp:
c3ca7e44
[5340451.292000] ds: 007b es: 007b ss: 0068
[5340451.292000] Process hald-probe-seri (pid: 16483, threadinfo=c3ca6000
task=c294b030)
[5340451.292000] Stack: dffff9c0 000000d0 c023ea9d 00000000 000000d0
f8c72f6f 00000000 0000001d
[5340451.292000] 00000101 00000000 c6729b40 e339c3fc c6729b40
00000001 df863200 ffffffed
[5340451.292000] f8c6f4e3 df863200 f28c10c0 f28c10c0 ffffffed
f28c10c0 00000000 0bc00000
[5340451.292000] Call Trace:
[5340451.292000] [<c023ea9d>] init_dev+0x2bd/0x630
[5340451.292000] [<f8c6f4e3>] serial_open+0x143/0x1c0 [usbserial]
[5340451.292000] [<c023f917>] tty_open+0x127/0x310
[5340451.292000] [<c023f7f0>] tty_open+0x0/0x310
[5340451.292000] [<c017b108>] chrdev_open+0xd8/0x1e0
[5340451.292000] [<c017b030>] chrdev_open+0x0/0x1e0
[5340451.292000] [<c016f74f>] __dentry_open+0xdf/0x280
[5340451.292000] [<c016fa34>] nameidata_to_filp+0x44/0x50
[5340451.292000] [<c016f944>] filp_open+0x54/0x60
[5340451.292000] [<c016fb82>] get_unused_fd+0xc2/0xf0
[5340451.292000] [<c016fcd5>] do_sys_open+0x55/0x100
[5340451.292000] [<c0103457>] sysenter_past_esp+0x54/0x75
[5340451.292000] Code: 00 00 00 89 44 24 04 a1 50 6c 35 c0 89 04 24 e8 c1 0a
50 c7 85 c0 89 46 40 0f 84 76 01 00 00 8b 44 24 44 8b 50 38 89 c1 8b 40 30
<89> 42 34 8b 51 48 8b 41 40 89 42 34 8b 41 38 c7 40 3c 00 10 00
[5340451.292000] <3>drivers/usb/serial/ipaq.c: ipaq_open - failed doing
control urb, error -32
***@bang:~$ sudo synce-serial-config ttyUSB0
You can now run synce-serial-start to start a serial connection.
***@bang:~$ dccm -d3 -f &
[1] 18061
***@bang:~$ dccm[18061]: Running in foreground
dccm[18061]: Listening for connections on port 5679
***@bang:~$ sudo synce-serial-start
synce-serial-start is now waiting for your device to connect
***@bang:~$ synce-pstatus
synce-pstatus: Unable to initialize RAPI: An unspecified failure has
occurred
After removing the PocketPC from the usb port I received:
[5341480.751000] usb 3-1: USB disconnect, address 9
[5341480.751000] ipaq 3-1:1.0: device disconnected
[5341480.751000] ------------[ cut here ]------------
[5341480.751000] kernel BUG at kernel/workqueue.c:109!
[5341480.751000] invalid operand: 0000 [#2]
[5341480.751000] PREEMPT SMP
[5341480.751000] Modules linked in: ppp_async ppp_generic slhc crc_ccitt
ipaq usbserial iptable_filter ip_tables vmnet vmmon binfmt_misc autofs4 i915
drm ppdev lp video tc1100_wmi sony_acpi pcc_acpi hotkey dev_acpi container
button acpi_sbs battery ac i2c_acpi_ec i2c_core deflate zlib_deflate twofish
serpent aes blowfish des sha256 sha1 crypto_null af_key efs vfat fat ipv6
dm_mod af_packet snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm_oss
snd_mixer_oss snd_pcm e1000 snd_timer snd soundcore psmouse shpchp
pci_hotplug snd_page_alloc serio_raw parport_pc parport intel_agp agpgart
floppy pcspkr evdev tsdev ext3 jbd usbhid ide_generic uhci_hcd ehci_hcd
usbcore ata_piix libata scsi_mod ide_disk ide_cd cdrom piix generic thermal
processor fan capability commoncap vesafb fbcon tileblit font bitblit
softcursor
[5341480.751000] CPU: 0
[5341480.751000] EIP: 0060:[<c0137216>] Tainted: P VLI
[5341480.751000] EFLAGS: 00210282 (2.6.15-23-686)
[5341480.751000] EIP is at queue_work+0x76/0x90
[5341480.751000] eax: dc76e964 ebx: dffe73a0 ecx: 00000000 edx:
dc76e960
[5341480.751000] esi: 00000000 edi: d7443ec0 ebp: ee021a14 esp:
f7cc1e5c
[5341480.751000] ds: 007b es: 007b ss: 0068
[5341480.751000] Process khubd (pid: 1863, threadinfo=f7cc0000
task=f7c9ea90)
[5341480.751000] Stack: c030a160 c01f62ef 00000000 d7443ec0 f8c715d6
dc76e000 f7d79000 00000003
[5341480.751000] ee021a00 f8c5eba0 f8c5ebc0 ee021a14 f88e3142
ee021a00 ee021a00 ee021a14
[5341480.751000] ee021a9c ee021a14 c0260de5 ee021a14 c032f334
ee021a14 f7d79070 00000002
[5341480.751000] Call Trace:
[5341480.751000] [<c030a160>] klist_release+0x0/0x70
[5341480.751000] [<c01f62ef>] kobject_put+0x1f/0x30
[5341480.751000] [<f8c715d6>] usb_serial_disconnect+0x56/0xd0 [usbserial]
[5341480.751000] [<f88e3142>] usb_unbind_interface+0x42/0x90 [usbcore]
[5341480.751000] [<c0260de5>] __device_release_driver+0x75/0xc0
[5341480.751000] [<c0260e4d>] device_release_driver+0x1d/0x30
[5341480.751000] [<c026048b>] bus_remove_device+0x6b/0x90
[5341480.751000] [<c025f3a6>] device_del+0x46/0x90
[5341480.751000] [<f88ebf06>] usb_disable_device+0xc6/0x140 [usbcore]
[5341480.751000] [<f88e5e52>] usb_disconnect+0xa2/0x140 [usbcore]
[5341480.751000] [<f88e71c2>] hub_port_connect_change+0x62/0x410 [usbcore]
[5341480.751000] [<f88e4616>] clear_port_feature+0x56/0x60 [usbcore]
[5341480.751000] [<f88e789b>] hub_events+0x32b/0x4c0 [usbcore]
[5341480.751000] [<c013c8c0>] autoremove_wake_function+0x0/0x60
[5341480.751000] [<f88e7a30>] hub_thread+0x0/0xe0 [usbcore]
[5341480.751000] [<f88e7a45>] hub_thread+0x15/0xe0 [usbcore]
[5341480.751000] [<c013c8c0>] autoremove_wake_function+0x0/0x60
[5341480.751000] [<c013c388>] kthread+0xc8/0xd0
[5341480.751000] [<c013c2c0>] kthread+0x0/0xd0
[5341480.751000] [<c0101525>] kernel_thread_helper+0x5/0x10
[5341480.751000] Code: 0d 74 94 42 c0 3b 42 04 75 21 8b 03 be 01 00 00 00 f7
d0 8b 04 88 89 54 24 04 89 04 24 e8 23 ff ff ff eb b2 e8 bc 41 1d 00 eb bc
<0f> 0b 6d 00 fb f4 31 c0 89 f6 eb d3 8d b4 26 00 00 00 00 8d bc
[5341480.751000] <6>note: khubd[1863] exited with preempt_count 1
--
Marques Johansson
***@gmail.com
Marques Johansson
***@gmail.com