I have just tried running lsusb as root and I get different output:
[EMAIL PROTECTED]:/media$ sudo lsusb -v -D/proc/bus/usb/005/004
[sudo] password for robert:
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 Ltd
iProduct 2 Winter Ver1.3
iSerial 3 453284565850
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 1.06.69.0630
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
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
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)
I do not understand why user robert should be denied information
available to root because robert is a member of plugdev and as such has
the same rw access to the device that root has:
[EMAIL PROTECTED]:/media$ ls -l /dev/sdd /dev/sde
brw-rw---- 1 root plugdev 8, 48 2007-12-23 19:23 /dev/sdd
brw-rw---- 1 root plugdev 8, 64 2007-12-23 19:23 /dev/sde
The other member of plugdev is haldaemon, if that makes any difference.
Another thing:
I have just removed and reinserted the card and the card reader now
shows a red light, indicating an error, where it showed none before. If
things were working properly the reader would show a green light. The SD
card still seems to work OK in my camera (i.e. I can browse the images
stored on it).
--
gutsy installer fails to configure card reader
https://bugs.launchpad.net/bugs/178396
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