From: Larry Fenske <LFenske@SGI.com>
To: "linux-raid@vger.kernel.org" <linux-raid@vger.kernel.org>
Subject: sector mapping
Date: Tue, 11 Feb 2014 12:50:20 -0700 [thread overview]
Message-ID: <52FA7EFC.8080001@SGI.com> (raw)
Is there any easy way for me to determine the mapping between sector
numbers in a RAID set and the locations of the underlying data and
syndromes? For example, if I find that a particular sector of a
particular disk is marginal, how can I determine the affected sector
number(s) in the RAID set? Is there a tool to compute this mapping, or
do I need to write it?
Thanks,
SGI signature
- Larry Fenske
reply other threads:[~2014-02-11 19:50 UTC|newest]
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