I am using the above Lexar made jumpdrive 2.0 pro mass storage device with my Host controller ISP 1161A.
We are using Linux 2.4.21 with powePC environment. Following are the console output results for different commands.
[EMAIL PROTECTED]:/proc/bus/usb# cat devices
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 1
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB OHCI Root Hub
S: SerialNumber=df96d800
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=05dc ProdID=0200 Rev= 0.00
S: Manufacturer=LEXAR MEDIA
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=200mA
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=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
[EMAIL PROTECTED]:/proc/bus/usb# cat drivers
usbdevfs
hub
usb-storage
[EMAIL PROTECTED]://proc/scsi# cat scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: LEXAR Model: JUMPDRIVE PRO Rev: 0
Type: Direct-Access ANSI SCSI revision: 02
[EMAIL PROTECTED]://proc/scsi/usb-storage-0# cat 0
Host scsi0: usb-storage
Vendor: LEXAR MEDIA
Product: JUMPDRIVE PRO
Serial Number: J231010228060315AA
Protocol: Transparent SCSI
Transport: Bulk
GUID: 05dc02000102280ffffffff9
Attached: Yes
[EMAIL PROTECTED]:/dev# ls
console kmem mtd4 mtdblock3 ram12 spi
fpga lcd mtd5 mtdblock4 ram13 tty
fpga0 loop0 mtd6 mtdblock5 ram14 tty0
fpga1 loop1 mtd7 mtdblock6 ram15 tty1
gpio mem mtd8 mtdblock7 ram16 tty2
gpio0 mtd0 mtd9 mtdblock8 ram2 tty3
i2c-0 mtd1 mtdblock0 mtdblock9 ram3 tty4
i2c-1 mtd10 mtdblock1 null ram4 ttyS0
i2c-2 mtd11 mtdblock10 port ram5 ttyS1
i2c-3 mtd12 mtdblock11 ptmx ram6 urandom
i2c-4 mtd13 mtdblock12 pts ram7 zero
i2c-5 mtd14 mtdblock13 ram0 ram8
i2c-6 mtd15 mtdblock14 ram1 ram9
i2c-7 mtd2 mtdblock15 ram10 random
initctl mtd3 mtdblock2 ram11 rtc
Here (at /dev ) I am not able to see the sda device. And that may be the reason I am not able to mount the same. Can somebody help me to resolve this problem. Do I have to have the jumpdrive Driver ??? I have checked the source code /drivers/usb/storage/ and I could not find the driver for the same. But there is another driver for the jumpshot �..not the jumpdrive. Is it the reason why I am not able to see the sda device in the /dev ?? If that is the reason can somebody please send me the corresponding class driver
I appreciate the help.
Thanks
Chandrasekhar Konakalla
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