Retry writes on MMC/SD

DISCUSSION Marco Lazzaroni 1 participant 1 message Oct 22, 2012

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Marco Lazzaroni

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2012-10-22 16:33 UTC #0 lore raw

Hello,
because of an unreliable hardware, writes to a SD Card fail every now
and then, and I get error -84 (EILSEQ).
Is there a way to retry writing a sector if it fails? Is there a number of retries to set somewhere? If not, how could this be implemented? Thanks.
Best regards,
Marco Lazzaroni