Re: Re: get fatal IO error 11 when running (USRP2 + XCVR2450)

Hi Marcus D. Leech,

Thank you for your response.
I never use the peak hold button on this machine because I cannot
click any buttons on the screen ---- begin the program running, it is
also dead as the same time. As I said before, I cannot do nothing only
force quit :frowning:

I really want to know how to fix it. On my other laptop, I do not meet
this problem. And the system difference between the two computers is
that I install the grc part in the laptop which met the problem.

On 11/18/2010 02:35 AM, XIAN PAN wrote:

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Try setting the graphical-display rates to lower values. In your
~/.gnuradio/config.conf file:


The defaults for those are usually 30 FPS, which your laptop may not be
able to keep up with.