If it was fixed in 0.12.8-0ubuntu2 it's now regressed in 0.12.8-0ubuntu3
on my fresh Lucid upgrade.
lsof snippet:
gvfs-gpho 6062 floid 13u CHR 189,146 0t0 2544556
/dev/bus/usb/002/019
...
rhythmbox 6244 floid 43u CHR 189,146 0t0 2544556
/dev/bus/usb/002/019
Rhythmbox gets hung up sleeping (Sl state) as soon as the camera is
connected / if it is run with the camera connected.
This causes the ever-complained-of "Error mounting location: Error
initializing camera: -60: Could not lock the device" from gphoto2 and
its consumers. At some point I got a -1 error out of it as well.
Of course it's an unexpected race depending whether
gphoto2/F-Spot/similar is run before Rhythmbox or not. But with
Rhythmbox closed, the device actually works as a PTP camera in F-Spot,
much to my relief, and it even gvfs mounts (so turns out I'm not
affected by another bug I thought I was).
Observed with a Kodak Easyshare Z1485 IS:
Bus 002 Device 019: ID 040a:05c8 Kodak Co.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x040a Kodak Co.
idProduct 0x05c8
bcdDevice 1.00
iManufacturer 1 Eastman Kodak Company
iProduct 2 KODAK EASYSHARE Z1485 IS Digital Camera
iSerial 3 KCXKF92400305
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 39
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 6 Imaging
bInterfaceSubClass 1 Still Image Capture
bInterfaceProtocol 1 Picture Transfer Protocol (PIMA 15470)
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
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 0x82 EP 2 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 0x84 EP 4 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 16
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: 0x0001
Self Powered
--
the rhythmbox mtp code hijacks cameras
https://bugs.launchpad.net/bugs/544994
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