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From: | Antonio Diaz Diaz |
Subject: | Re: [Bug-ddrescue] How to increase retries within a pass? |
Date: | Thu, 27 Jun 2013 17:30:30 +0200 |
User-agent: | Mozilla/5.0 (X11; U; Linux i586; en-US; rv:1.7.11) Gecko/20050905 |
Jarkko Lavinen wrote:
Those reads were stuck since the kernel was in endless retry loop which was terminated by ddrescue timeout.There was discuession "ata_eh_link_autopsy: Bug?" in linux-ide about media errors year ago:http://comments.gmane.org/gmane.linux.ide/52019 The endless retry on media errors has been fixed in v3.5 kernel.
Thanks for the info. It seems that retrying the same sector several times in a row is mainly a waste of time.
Best regards, Antonio.
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