Re: [Discuss-gnuradio] Automatically Restart UHD/gr-uhd blocks

2015-02-19 Thread Martin Braun
On 02/19/2015 12:14 AM, John Malsbury wrote: > Dan, > > I think you were working a different, USB-related issues. > > My task is a bit different. The goal is not to power cycle the USRPs - > its to re-initialize and resume after and power cycle, without > intervention from an external executive

Re: [Discuss-gnuradio] Automatically Restart UHD/gr-uhd blocks

2015-02-18 Thread Marcus D. Leech
On 02/18/2015 06:14 PM, John Malsbury wrote: Dan, I think you were working a different, USB-related issues. My task is a bit different. The goal is not to power cycle the USRPs - its to re-initialize and resume after and power cycle, without intervention from an external executive or operato

Re: [Discuss-gnuradio] Automatically Restart UHD/gr-uhd blocks

2015-02-18 Thread John Malsbury
Dan, I think you were working a different, USB-related issues. My task is a bit different. The goal is not to power cycle the USRPs - its to re-initialize and resume after and power cycle, without intervention from an external executive or operator. (ie. by some task that monitors for a stop in

Re: [Discuss-gnuradio] Automatically Restart UHD/gr-uhd blocks

2015-02-18 Thread Dan CaJacob
I worked around a problem like this by installing an in-line power relay in my remote nodes. Not ideal, but in some rare situations, even forcing the FPGA to reload was not successful. Sometimes a power cycle was the only hope. That said, I've heard some lovely things about reset commands availa