[Discuss-gnuradio] firmware reloading

[Hector Yuen]

Hello

I am new with this GNU Radio stuff, I was modifying some code on the
usrp firmware. 
When I reconnect it , the only message I see is something like that in
/var/log/

Apr  7 15:08:01 magneto hub 1-0:1.0: state 5 ports 6 chg ffc0 evt 0010
Apr  7 15:08:01 magneto ehci_hcd 0000:00:1d.7: GetStatus port 4 status
001803 POWER sig=j  CSC CONNECT
Apr  7 15:08:01 magneto hub 1-0:1.0: port 4, status 0501, change 0001,
480 Mb/s
Apr  7 15:08:01 magneto hub 1-0:1.0: debounce: port 4: total 100ms
stable 100ms status 0x501
Apr  7 15:08:01 magneto ehci_hcd 0000:00:1d.7: port 4 high speed
Apr  7 15:08:01 magneto ehci_hcd 0000:00:1d.7: GetStatus port 4 status
001005 POWER sig=se0  PE CONNECT
Apr  7 15:08:01 magneto usb 1-4: new high speed USB device using
ehci_hcd and address 24
Apr  7 15:08:02 magneto usb 1-4: khubd timed out on ep0in
Apr  7 15:08:02 magneto ehci_hcd 0000:00:1d.7: port 4 high speed
Apr  7 15:08:02 magneto ehci_hcd 0000:00:1d.7: GetStatus port 4 status
001005 POWER sig=se0  PE CONNECT
Apr  7 15:08:02 magneto usb 1-4: device descriptor read/64, error -110
Apr  7 15:08:07 magneto usb 1-4: khubd timed out on ep0in
Apr  7 15:08:07 magneto ehci_hcd 0000:00:1d.7: port 4 high speed
Apr  7 15:08:07 magneto ehci_hcd 0000:00:1d.7: GetStatus port 4 status
001005 POWER sig=se0  PE CONNECT
Apr  7 15:08:07 magneto usb 1-4: device descriptor read/64, error -110
Apr  7 15:08:07 magneto ehci_hcd 0000:00:1d.7: port 4 high speed
Apr  7 15:08:07 magneto ehci_hcd 0000:00:1d.7: GetStatus port 4 status
001005 POWER sig=se0  PE CONNECT
Apr  7 15:08:07 magneto usb 1-4: new high speed USB device using
ehci_hcd and address 25
Apr  7 15:08:08 magneto usb 1-4: khubd timed out on ep0in
Apr  7 15:08:08 magneto ehci_hcd 0000:00:1d.7: port 4 high speed
Apr  7 15:08:08 magneto ehci_hcd 0000:00:1d.7: GetStatus port 4 status
001005 POWER sig=se0  PE CONNECT
Apr  7 15:08:08 magneto usb 1-4: device descriptor read/64, error -110
Apr  7 15:08:13 magneto usb 1-4: khubd timed out on ep0in
Apr  7 15:08:13 magneto ehci_hcd 0000:00:1d.7: port 4 high speed
Apr  7 15:08:13 magneto ehci_hcd 0000:00:1d.7: GetStatus port 4 status
001005 POWER sig=se0  PE CONNECT
Apr  7 15:08:13 magneto usb 1-4: device descriptor read/64, error -110


So there is no new usb device when I run usbview, so I can't load a new
firmware, has someone had an experience similar to mine?

Thanks for the help

Hector