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why does raidframe retry I/O 5 times

To: tech-kern%netbsd.org@localhost
Subject: why does raidframe retry I/O 5 times
From: Manuel Bouyer <bouyer%antioche.eu.org@localhost>
Date: Mon, 25 Jun 2012 11:11:37 +0200

Hello,
why does raidframe retry failed I/O 5 times ? the wd(4) driver already
retries 5 times, which means a bad block is retried 25 times.
While drivers are retrying the system is stalled ...

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--

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