Hi, I am using USRP N210 on ubuntu 12.04. I have installed the latest stable uhd drivers and fw+fpga images in safe mode . After that, any thing I do is giving the following error: for example: pradeep@pradeep-MacBookPro:/usr/share/uhd/utils$ *uhd_usrp_probe* linux; GNU C++ version 4.6.3; Boost_104601; UHD_003.005.001-49-stable -- Opening a USRP2/N-Series device... -- Current recv frame size: 1472 bytes -- Current send frame size: 1472 bytes *Error: RuntimeError: operation borked with code 12, contact support@ettus.<support@ettus.com> com* * * I am using an N210 and *uhd_find_devices* shows the following: -------------------------------------------------- -- UHD Device 0 -------------------------------------------------- Device Address: type: usrp2 addr: 192.168.10.1 name: serial: Does anybody know the reason for this error? Thanks, Pradeep Thanks, Pradeep