Try cat /proc/pci or lspci
Regards,
Sreekumar CM
Mark Atwood <[EMAIL PROTECTED]>
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Sreekumar CM/SGP/SC/PHILIPS)
Subject:
[Linux-usb-users] /proc/bus/usb/devices shows SerialNumber, lsusb
does not
06/14/2002 09:54 AM
Classification:
I have a Sony USB storage pen.
When I cat /proc/bus/usb/devices, I can see the strings for
Manufacturer, Product, and SerialNumber.
They don't appear when I do lsusb, even when I use -vv.
I'm running linux 2.4.16, RedHat 7.1, and usbutils 0.9, and it happens
on my ThinkPad 600, and several different PCs with several different
motherboards.
Is this a known problem?
Output clipped from cat /proc/bus/usb/devices
T: Bus=01 Lev=02 Prnt=06 Port=03 Cnt=03 Dev#= 14 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=08ec ProdID=0010 Rev= 2.00
S: Manufacturer=Sony
S: Product=USB Storage Media
S: SerialNumber=011DB1142500708C
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr= 94mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
Output clipped from lsusb -vv
Bus 001 Device 014: ID 08ec:0010
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 Interface
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x08ec
idProduct 0x0010
bcdDevice 2.00
iManufacturer 1
iProduct 2
iSerial 3
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
MaxPower 94mA
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 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 64
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type none
wMaxPacketSize 64
bInterval 0
Language IDs: (length=4)
0409 English(US)
_______________________________________________________________
Don't miss the 2002 Sprint PCS Application Developer's Conference
August 25-28 in Las Vegas -
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_______________________________________________________________
Don't miss the 2002 Sprint PCS Application Developer's Conference
August 25-28 in Las Vegas -
http://devcon.sprintpcs.com/adp/index.cfm?source=osdntextlink
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