Public bug reported:
I put an SD card in my card reader but nothing happened. The card reader
shows up with lsusb, and there exist devices called /dev/sdd and
/dev/sde which belong to the plugdev group. However there is no
/dev/sdd1 etc. Nor is there a subdirectory of /media corresponding to
the card. I'm not sure which kernel module is required for it to work,
but if it is usb-storage, then that one is definitely loaded according
to lsmod.
Gutsy was installed cleanly onto this computer a few weeks ago (i.e. not
an upgrade).
This is what lsusb says:
[EMAIL PROTECTED]:/media$ lsusb -v -D/proc/bus/usb/005/004
Device: ID 07cc:0301 Carry Computer Eng., Co., Ltd 6-in-1 Card Reader
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x07cc Carry Computer Eng., Co., Ltd
idProduct 0x0301 6-in-1 Card Reader
bcdDevice 0.05
iManufacturer 1
iProduct 2
iSerial 3
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 4
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
can't get device qualifier: Operation not permitted
can't get debug descriptor: Operation not permitted
cannot read device status, Operation not permitted (1)
** Affects: ubuntu
Importance: Undecided
Status: New
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gutsy installer fails to configure card reader
https://bugs.launchpad.net/bugs/178396
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