From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 15579] ext4 -o discard produces incorrect blocks of zeroes in
newly created files under heavy read+truncate+append-new-file load
Date: Tue, 23 Mar 2010 21:01:10 GMT
Message-ID: <201003232101.o2NL1A0k008597@demeter.kernel.org>
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Greg.Freemyer@gmail.com changed:
What |Removed |Added
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CC| |Greg.Freemyer@gmail.com
--- Comment #7 from Greg.Freemyer@gmail.com 2010-03-23 21:01:04 ---
If the number of available unmapped blocks has an impact, that seems most
likely to be a SSD firmware bug to me.
ie. If the linux kernel is sending control messages in the wrong order, then it
should cause corruption regardless of the number of unmapped blocks.
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