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Re: [Discuss-gnuradio] Losing data during long collects


From: Chris Stankevitz
Subject: Re: [Discuss-gnuradio] Losing data during long collects
Date: Wed, 04 Jun 2008 21:33:33 -0700
User-agent: Thunderbird 2.0.0.0 (Windows/20070326)

Jeff Brower wrote:
I've seen cases before where the drive does handle the throughput as 
advertised, but
on an average basis.  Under sustained, continuous write circumstances, when the 
drive
reaches a new sector, multiple of sectors, or some other internal space 
boundary,
extra time is taken for allocation...


Jeff,

Thanks again.  Is it ever possible for all of these things to happen:

1. write data to disk using cfile
2. hard drive cannot keep up for whatever reason (new sector, etc) and data is lost
3. A USRP "overrun" condition does not occur

Thanks,

Chris




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