From: Anand Jain <anand.jain@oracle.com>
To: linux-btrfs <linux-btrfs@vger.kernel.org>
Subject: extent data disk byte 0
Date: Thu, 12 Sep 2013 19:29:28 +0800 [thread overview]
Message-ID: <5231A598.1050306@oracle.com> (raw)
In the item 7 below, any idea why would the disk byte be 0 ?
(its not an inline extent)
----------
item 6 key (257 EXTENT_DATA 0) itemoff 3531 itemsize 53
extent data disk byte 456130560 nr 4096
extent data offset 0 nr 4096 ram 4096
extent compression 0
item 7 key (257 EXTENT_DATA 4096) itemoff 3478 itemsize 53
extent data disk byte 0 nr 0
extent data offset 0 nr 258048 ram 258048
extent compression 0
item 8 key (257 EXTENT_DATA 262144) itemoff 3425 itemsize 53
extent data disk byte 456265728 nr 4096
extent data offset 0 nr 4096 ram 4096
extent compression 0
-----------
Thanks, Anand
next reply other threads:[~2013-09-12 11:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-12 11:29 Anand Jain [this message]
2013-09-12 12:53 ` extent data disk byte 0 Josef Bacik
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