I/O errors when trying to access IDE disk via an USB to IDE converter (sold as R-Driver II).
Scanning with lsusb and lsscsi my system detects the device and a /dev/sda is created. However the disk partitions aren't seen and I can't mount it. A simple od </dev/sda fails with I/O errors, usually immediately but sometimes after reading a few disk blocks.
I also tried booting from a live 6.06 cd and I see the same errors.
I've successfully accessed the same IDE disk via the converter on the same machine via windows XP and from knoppix (2.4 kernel) without issue.
I/O errors when trying to access IDE disk via an USB to IDE converter (sold as R-Driver II).
Scanning with lsusb and lsscsi my system detects the device and a /dev/sda is created. However the disk partitions aren't seen and I can't mount it. A simple od </dev/sda fails with I/O errors, usually immediately but sometimes after reading a few disk blocks.
I also tried booting from a live 6.06 cd and I see the same errors.
I've successfully accessed the same IDE disk via the converter on the same machine via windows XP and from knoppix (2.4 kernel) without issue.
From the website at http:// www.usbgeek. com/prod_ detail. php?prod_ id=0190 the chipset is a MYSON CENTURY, CS88186
The lsusb -vv output is
Bus 002 Device 004: ID 14cd:6600 tions 1 ionValue 1 orType 4 eNumber 0 eSetting 0 eClass 8 Mass Storage eSubClass 6 SCSI eProtocol 80 Bulk (Zip)
bDescriptorTyp e 5
bEndpointAddre ss 0x81 EP 1 IN
bmAttributes 2
wMaxPacketSize 0x0200 1x 512 bytes
bDescriptorTyp e 5
bEndpointAddre ss 0x02 EP 2 OUT
bmAttributes 2
wMaxPacketSize 0x0200 1x 512 bytes tions 1
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x14cd
idProduct 0x6600
bcdDevice 2.01
iManufacturer 1 Super Top
iProduct 3 USB 2.0 IDE DEVICE
iSerial 2 ???????3
bNumConfigura
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurat
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescript
bInterfac
bAlternat
bNumEndpoints 2
bInterfac
bInterfac
bInterfac
iInterface 0
Endpoint Descriptor:
bLength 7
Transfer Type Bulk
Synch Type None
Usage Type Data
bInterval 0
Endpoint Descriptor:
bLength 7
Transfer Type Bulk
Synch Type None
Usage Type Data
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigura
Device Status: 0x0001
Self Powered