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Is the DMA channel dead?

Question asked by Craig McQueen on Feb 9, 2014
Latest reply on May 22, 2015 by Gordan Markus
Branched to a new discussion

I'm trying out the Freescale Linux kernel imx_2.6.35_maintain branch on i.MX28. I'm seeing a message pop up in the debug console each time I terminate audio recording using arecord:


Is the DMA channel dead?


Any idea why this message is occurring?