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[Bitpim-devel] linux debugging questions (really USB questions)
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From: Paul T. <bit...@st...> - 2004-03-28 02:14:32
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Roger (et al), I'm trying to get 0.7test6 running on a Linux box. I'm sorry, I have little if any previous USB under Linux experience. The environment: Linux quemadura.shockwave.org 2.6.4-1-686-smp #1 SMP Sat Mar 13 21:05:54 EST 2004 i686 GNU/Linux Debian testing/unstable I've brought up bitpim. I first tried to let it auto-find my LG VX6000 phone with no luck. I figured libusb/usbscan was just confused? The output of usbscan if run separately is nothing (nothing found). I then tried /dev/usb/acm/0 as a hope of accessing the diagnostic port, that failed with a BREW CRC error, so I assume that the particular port I tried to access represents either the data port or some strange composite port for the modem. Traceback (most recent call last): File "/home/pst/bitpim/gui.py", line 150, in run res=call() File "/home/pst/bitpim/gui.py", line 91, in __call__ return apply(self.method, self.args+args, d) File "/home/pst/bitpim/gui.py", line 1053, in getdata results=self.getfundamentals() File "/home/pst/bitpim/gui.py", line 1047, in getfundamentals self.commphone.getfundamentals(results) File "/home/pst/bitpim/com_lgvx4400.py", line 89, in getfundamentals results['uniqueserial']=sha.new(self.getfilecontents("nvm/$SYS.ESN")).hexdigest() File "/home/pst/bitpim/com_brew.py", line 201, in getfilecontents res=self.sendbrewcommand(req, p_brew.readfileresponse) File "/home/pst/bitpim/com_brew.py", line 325, in sendbrewcommand raise common.CommsDataCorruption(self.desc, "Brew packet failed CRC check") CommsDataCorruption: LG-VX6000: Brew packet failed CRC check Variables by last 8 frames, innermost last Frame __bootstrap in /usr/lib/python2.3/threading.py at line 436 self = <WorkerThread(BitPim helper, started daemon)> Frame run in /home/pst/bitpim/gui.py at line 143 e = <common.CommsDataCorruption instance at 0x42065dac> res = None self = <WorkerThread(BitPim helper, started daemon)> item = (<gui.Request instance at 0x41fb76ac>, <gui.Callback instanc call = <gui.Request instance at 0x41fb76ac> ex = <common.CommsDataCorruption instance at 0x42065dac> resultcb = <gui.Callback instance at 0x4204b04c> first = 0 Frame __call__ in /home/pst/bitpim/gui.py at line 91 self = <gui.Request instance at 0x41fb76ac> args = () d = {} kwargs = {} Frame getdata in /home/pst/bitpim/gui.py at line 1053 self = <WorkerThread(BitPim helper, started daemon)> req = <guiwidgets.GetPhoneDialog instance; proxy of C++ wxDialog i Frame getfundamentals in /home/pst/bitpim/gui.py at line 1047 self = <WorkerThread(BitPim helper, started daemon)> results = {} Frame getfundamentals in /home/pst/bitpim/com_lgvx4400.py at line 89 self = <com_lgvx6000.Phone instance at 0x4204b78c> results = {} Frame getfilecontents in /home/pst/bitpim/com_brew.py at line 201 self = <com_lgvx6000.Phone instance at 0x4204b78c> req = <p_brew.readfilerequest object at 0x42065d6c> start = 1080438070.1254621 file = 'nvm/$SYS.ESN' data = <cStringIO.StringO object at 0x42065d00> desc = 'Reading nvm/$SYS.ESN' Frame sendbrewcommand in /home/pst/bitpim/com_brew.py at line 325 origdata = 'Y\x04\rnvm/$SYS.ESN1\xe2~' d = 0 responseclass = <class 'p_brew.readfileresponse'> buffer = <prototypes.buffer instance at 0x42065ecc> request = <p_brew.readfilerequest object at 0x42065d6c> callsetmode = True firsttwo = 'Y\x04' crc = '1\xe2' data = 'Y\x04\rnvm/$SYS.ESN' self = <com_lgvx6000.Phone instance at 0x4204b78c> I saw your note about checking libusb against the kernel (since I am running 2.6 and downgrading is not an option for me). I ran the testusb utility (as well as lsusb). It appears to clearly be finding the ACM device and a couple of bulk endpoints (?), but the bit about not reading the vendor string seems like it might be an issue? However I know that we should just be looking for the IDs? This could simply be that I don't know where to get access to the damn thing in my /dev (devfs) tree. Any suggestions as to what the right major (and minor) numbers for the diag port device should be? Then I could just run a find command to figure out what debian called it? Thanks, Paul lsusb Bus 005 Device 005: ID 1004:6000 LG Electronics, Inc. Bus 005 Device 001: ID 0000:0000 Bus 004 Device 001: ID 0000:0000 Bus 003 Device 002: ID 046d:c501 Logitech, Inc. Cordless Mouse Receiver Bus 003 Device 001: ID 0000:0000 Bus 002 Device 001: ID 0000:0000 Bus 001 Device 001: ID 0000:0000 lsusb -v (just bus 5) Bus 005 Device 005: ID 1004:6000 LG Electronics, Inc. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.01 bDeviceClass 2 Communications bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 16 idVendor 0x1004 LG Electronics, Inc. idProduct 0x6000 bcdDevice 0.00 iManufacturer 1 iProduct 2 iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 90 bNumInterfaces 3 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xe0 Self Powered Remote Wakeup MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 2 Communications bInterfaceSubClass 2 Abstract (modem) bInterfaceProtocol 1 AT-commands (v.25ter) iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0010 bytes 16 once bInterval 32 CDC Header: bcdCDC 1.09 CDC Call Management: bmCapabilities 0x03 call management use DataInterface bDataInterface 1 CDC ACM: bmCapabilities 0f connection notifications sends break line coding and serial state get/set/clear comm features CDC Union: bMasterInterface 0 bSlaveInterface 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 10 Data bInterfaceSubClass 0 Unused bInterfaceProtocol 0 iInterface 4 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x8a EP 10 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 bytes 64 once bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x0b EP 11 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 bytes 64 once bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 bytes 64 once bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x06 EP 6 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 bytes 64 once bInterval 0 Bus 005 Device 001: ID 0000:0000 Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 9 Hub bDeviceSubClass 0 Unused bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x0000 idProduct 0x0000 bcdDevice 2.06 iManufacturer 3 iProduct 2 iSerial 1 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 25 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x40 Self Powered MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 9 Hub bInterfaceSubClass 0 Unused bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0002 bytes 2 twice bInterval 255 output from testlibusb: bus/device idVendor/idProduct 005/005 1004/6000 - Unable to fetch manufacturer string - Unable to fetch product string wTotalLength: 90 bNumInterfaces: 3 bConfigurationValue: 1 iConfiguration: 0 bmAttributes: e0h MaxPower: 50 bInterfaceNumber: 0 bAlternateSetting: 0 bNumEndpoints: 1 bInterfaceClass: 2 bInterfaceSubClass: 2 bInterfaceProtocol: 1 iInterface: 0 bEndpointAddress: 81h bmAttributes: 03h wMaxPacketSize: 16 bInterval: 32 bRefresh: 0 bSynchAddress: 0 bInterfaceNumber: 1 bAlternateSetting: 0 bNumEndpoints: 2 bInterfaceClass: 10 bInterfaceSubClass: 0 bInterfaceProtocol: 0 iInterface: 4 bEndpointAddress: 8ah bmAttributes: 02h wMaxPacketSize: 64 bInterval: 0 bRefresh: 0 bSynchAddress: 0 bEndpointAddress: 0bh bmAttributes: 02h wMaxPacketSize: 64 bInterval: 0 bRefresh: 0 bSynchAddress: 0 bInterfaceNumber: 2 bAlternateSetting: 0 bNumEndpoints: 2 bInterfaceClass: 255 bInterfaceSubClass: 255 bInterfaceProtocol: 0 iInterface: 0 bEndpointAddress: 83h bmAttributes: 02h wMaxPacketSize: 64 bInterval: 0 bRefresh: 0 bSynchAddress: 0 bEndpointAddress: 06h bmAttributes: 02h wMaxPacketSize: 64 bInterval: 0 bRefresh: 0 bSynchAddress: 0 005/001 0000/0000 - Unable to fetch manufacturer string - Unable to fetch product string - Unable to fetch serial number string wTotalLength: 25 bNumInterfaces: 1 bConfigurationValue: 1 iConfiguration: 0 bmAttributes: 40h MaxPower: 0 bInterfaceNumber: 0 bAlternateSetting: 0 bNumEndpoints: 1 bInterfaceClass: 9 bInterfaceSubClass: 0 bInterfaceProtocol: 0 iInterface: 0 bEndpointAddress: 81h bmAttributes: 03h wMaxPacketSize: 2 bInterval: 255 bRefresh: 0 bSynchAddress: 0 004/001 0000/0000 - Unable to fetch manufacturer string - Unable to fetch product string - Unable to fetch serial number string wTotalLength: 25 bNumInterfaces: 1 bConfigurationValue: 1 iConfiguration: 0 bmAttributes: 40h MaxPower: 0 bInterfaceNumber: 0 bAlternateSetting: 0 bNumEndpoints: 1 bInterfaceClass: 9 bInterfaceSubClass: 0 bInterfaceProtocol: 0 iInterface: 0 bEndpointAddress: 81h bmAttributes: 03h wMaxPacketSize: 2 bInterval: 255 bRefresh: 0 bSynchAddress: 0 003/002 046D/C501 - Unable to fetch manufacturer string - Unable to fetch product string wTotalLength: 34 bNumInterfaces: 1 bConfigurationValue: 1 iConfiguration: 0 bmAttributes: a0h MaxPower: 25 bInterfaceNumber: 0 bAlternateSetting: 0 bNumEndpoints: 1 bInterfaceClass: 3 bInterfaceSubClass: 1 bInterfaceProtocol: 2 iInterface: 0 bEndpointAddress: 81h bmAttributes: 03h wMaxPacketSize: 8 bInterval: 10 bRefresh: 0 bSynchAddress: 0 003/001 0000/0000 - Unable to fetch manufacturer string - Unable to fetch product string - Unable to fetch serial number string wTotalLength: 25 bNumInterfaces: 1 bConfigurationValue: 1 iConfiguration: 0 bmAttributes: 40h MaxPower: 0 bInterfaceNumber: 0 bAlternateSetting: 0 bNumEndpoints: 1 bInterfaceClass: 9 bInterfaceSubClass: 0 bInterfaceProtocol: 0 iInterface: 0 bEndpointAddress: 81h bmAttributes: 03h wMaxPacketSize: 2 bInterval: 255 bRefresh: 0 bSynchAddress: 0 002/001 0000/0000 - Unable to fetch manufacturer string - Unable to fetch product string - Unable to fetch serial number string wTotalLength: 25 bNumInterfaces: 1 bConfigurationValue: 1 iConfiguration: 0 bmAttributes: 40h MaxPower: 0 bInterfaceNumber: 0 bAlternateSetting: 0 bNumEndpoints: 1 bInterfaceClass: 9 bInterfaceSubClass: 0 bInterfaceProtocol: 0 iInterface: 0 bEndpointAddress: 81h bmAttributes: 03h wMaxPacketSize: 2 bInterval: 255 bRefresh: 0 bSynchAddress: 0 001/001 0000/0000 - Unable to fetch manufacturer string - Unable to fetch product string - Unable to fetch serial number string wTotalLength: 25 bNumInterfaces: 1 bConfigurationValue: 1 iConfiguration: 0 bmAttributes: 40h MaxPower: 0 bInterfaceNumber: 0 bAlternateSetting: 0 bNumEndpoints: 1 bInterfaceClass: 9 bInterfaceSubClass: 0 bInterfaceProtocol: 0 iInterface: 0 bEndpointAddress: 81h bmAttributes: 03h wMaxPacketSize: 2 bInterval: 12 bRefresh: 0 bSynchAddress: 0 |
