Can't connect camera: usb-storage: waiting for device to settle before scanning

[Darius]

Hi,
I can't connect my Hewlett-Packard PhotoSmart 720. I tried with two 
different cables, but no luck. It look like usb power issue, but how 
solve it ? Sometimes I have trouble and with another devices.

dmesg output
[88177.808177] usb 5-1: USB disconnect, address 20
[88362.560141] usb 5-1: new full speed USB device using uhci_hcd and 
address 21
[88362.734178] usb 5-1: configuration #1 chosen from 1 choice
[88362.761088] scsi18 : SCSI emulation for USB Mass Storage devices
[88362.761670] usb-storage: device found at 21
[88362.761676] usb-storage: waiting for device to settle before scanning


lsusb output
lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 004: ID 0b97:7772 O2 Micro, Inc. OZ776 CCID Smartcard Reader
Bus 007 Device 003: ID 0483:2016 SGS Thomson Microelectronics 
Fingerprint Reader
Bus 007 Device 002: ID 0b97:7761 O2 Micro, Inc. Oz776 1.1 Hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 020: ID 03f0:4002 Hewlett-Packard PhotoSmart 720 / 
PhotoSmart 935 (storage)
Bus 005 Device 015: ID 046d:c03e Logitech, Inc. Premium Optical Wheel Mouse
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 413c:8140 Dell Computer Corp. Wireless 360 Bluetooth
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub