Alan Stern <stern@...> writes:
>
> A usbmon trace of the failed probe might provide a clue.
I'm pasting the output of /tmp/1.mon.out below. This was obtained as described
in [1] after pluging in the modem:
===cut here===
f5528480 3491693641 S Ci:6:001:0 s a3 00 0000 0001 0004 4 <
f5528480 3491693664 C Ci:6:001:0 0 4 = 00010000
f5528480 3491693672 S Ci:6:001:0 s a3 00 0000 0002 0004 4 <
f5528480 3491693681 C Ci:6:001:0 0 4 = 01010100
f5528480 3491693686 S Co:6:001:0 s 23 01 0010 0002 0000 0
f5528480 3491693693 C Co:6:001:0 0 0
f6883300 3491797639 S Ii:6:001:1 -115:128 2 <
f3c92400 3491797696 S Ci:6:001:0 s a3 00 0000 0002 0004 4 <
f3c92400 3491797718 C Ci:6:001:0 0 4 = 01010000
f3c92400 3491797737 S Co:6:001:0 s 23 03 0004 0002 0000 0
f3c92400 3491797746 C Co:6:001:0 0 0
f3c92400 3491854156 S Ci:6:001:0 s a3 00 0000 0002 0004 4 <
f3c92400 3491854196 C Ci:6:001:0 0 4 = 03010000
f3c92400 3491909981 S Co:6:001:0 s 23 01 0014 0002 0000 0
f3c92400 3491909994 C Co:6:001:0 0 0
f3c92400 3491910022 S Ci:6:000:0 s 80 06 0100 0000 0040 64 <
f3c92400 3491913689 C Ci:6:000:0 0 18 = 12011001 00000040 c6050010 00000102 0301
f3c92400 3491913716 S Co:6:001:0 s 23 03 0004 0002 0000 0
f3c92400 3491913726 C Co:6:001:0 0 0
f3c92880 3491965972 S Ci:6:001:0 s a3 00 0000 0002 0004 4 <
f3c92880 3491966012 C Ci:6:001:0 0 4 = 03010000
f3c92880 3492022139 S Co:6:001:0 s 23 01 0014 0002 0000 0
f3c92880 3492022152 C Co:6:001:0 0 0
f3c92880 3492022162 S Co:6:000:0 s 00 05 0004 0000 0000 0
f3c92880 3492024736 C Co:6:000:0 0 0
f3c92880 3492042136 S Ci:6:004:0 s 80 06 0100 0000 0012 18 <
f3c92880 3492045673 C Ci:6:004:0 0 18 = 12011001 00000040 c6050010 00000102 0301
f3c92880 3492045716 S Ci:6:004:0 s 80 06 0200 0000 0009 9 <
f3c92880 3492048737 C Ci:6:004:0 0 9 = 09022000 01010080 fa
f3c92880 3492048774 S Ci:6:004:0 s 80 06 0200 0000 0020 32 <
f3c92880 3492052734 C Ci:6:004:0 0 32 = 09022000 01010080 fa090400 00020806
50000705 87024000 00070508 02400000
f3c92880 3492052797 S Ci:6:004:0 s 80 06 0300 0000 00ff 255 <
f3c92880 3492056729 C Ci:6:004:0 0 4 = 04030904
f3c92880 3492056783 S Ci:6:004:0 s 80 06 0302 0409 00ff 255 <
f3c92880 3492059781 C Ci:6:004:0 0 32 = 20035500 53004200 20004d00 4d004300
20005300 74006f00 72006100 67006500
f3c92880 3492059843 S Ci:6:004:0 s 80 06 0301 0409 00ff 255 <
f3c92880 3492064667 C Ci:6:004:0 0 40 = 28034100 6e007900 44004100 54004100
20004300 6f007200 70006f00 72006100
f3c92880 3492064702 S Ci:6:004:0 s 80 06 0303 0409 00ff 255 <
f3c92880 3492067782 C Ci:6:004:0 0 26 = 1a033000 30003000 30003000 30003000
30003000 30003000 3200
f5528180 3492068136 S Co:6:004:0 s 00 09 0001 0000 0000 0
f5528180 3492070685 C Co:6:004:0 0 0
f3ecd100 3492286035 S Co:6:004:0 s 02 01 0000 0008 0000 0
f3ecd100 3492287688 C Co:6:004:0 0 0
f3ecd100 3492287730 S Co:6:004:0 s 01 0b 0000 0000 0000 0
f3ecd100 3492288692 C Co:6:004:0 0 0
f3ecd380 3493288931 S Bo:6:004:8 -115 31 = 55534243 78563412 01000000 80000601
00000000 00000000 00000000 000000
f3ecd380 3493290782 C Bo:6:004:8 0 31 >
f3ecd380 3493290869 S Bi:6:004:7 -115 256 <
f3ecd380 3493291678 C Bi:6:004:7 -32 0
f51ae500 3493315451 S Bo:6:004:8 -115 31 = 55534243 78563412 01000000 80000601
00000000 00000000 00000000 000000
f51ae500 3493316669 C Bo:6:004:8 0 31 >
f51ae500 3493316706 S Bo:6:004:8 -115 1024 = 55534243 78563412 01000000 80000601
00000000 00000000 00000000 00000000
f51ae500 3493317674 C Bo:6:004:8 -32 192 >
f51ae500 3493317845 S Co:6:004:0 s 02 01 0000 0008 0000 0
f51ae500 3493318671 C Co:6:004:0 0 0
===and here===
I don't know how to interpret the output, so please let me know if this
information is useful or not.
The corresponding messages in /var/log/messages are below:
===cut here===
May 22 10:14:07 user-laptop kernel: [ 2879.600579] usb 6-2: new full speed USB
device using uhci_hcd and address 4
May 22 10:14:07 user-laptop kernel: [ 2879.758687] usb 6-2: configuration #1
chosen from 1 choice
May 22 10:14:09 user-laptop kernel: [ 2881.000539] Initializing USB Mass Storage
driver...
May 22 10:14:09 user-laptop kernel: [ 2881.009543] usb-storage: probe of 6-2:1.0
failed with error -5
May 22 10:14:09 user-laptop kernel: [ 2881.009603] usbcore: registered new
interface driver usb-storage
May 22 10:14:09 user-laptop kernel: [ 2881.009612] USB Mass Storage support
registered.
===and here===
Some additional info:
===cut here===
user@user-laptop:~$ lspci | grep -i usb
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #5 (rev 03)
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #6 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
Controller #2 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
Controller #1 (rev 03)
user@user-laptop:~$ sudo lsusb -v -s 006:004
[sudo] password for user:
Bus 006 Device 004: ID 05c6:1000 Qualcomm, Inc.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x05c6 Qualcomm, Inc.
idProduct 0x1000
bcdDevice 0.00
iManufacturer 1 AnyDATA Corporation
iProduct 2 USB MMC Storage
iSerial 3 000000000002
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk (Zip)
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x87 EP 7 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x08 EP 8 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Device Status: 0x0000
(Bus Powered)
===and here===
> If there's no way to tell these devices apart but they need different
> switching commands, how do other operating systems handle them?
I don't know about other modems, but mine (AnyData ADU-510L) has some Windows
installer which is used to connect to the internet.
> Do you know what the different switching commands are?
If you are referring to the usb_modeswitch parameters I use to switch the modem,
these are the ones present in the AnyData section of usb_modeswitch.conf:
===cut here===
user@user-laptop:~/usb_modeswitch-0.9.7$ egrep -v '^#|^;|^$' usb_modeswitch.conf
DefaultVendor= 0x05c6
DefaultProduct= 0x1000
TargetVendor= 0x16d5
TargetProduct= 0x6502
MessageEndpoint=0x08
MessageContent="5553424312345678000000000000061b000000020000000000000000000000"
===and here===
[1]: http://www.mjmwired.net/kernel/Documentation/usb/usbmon.txt
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