From: Alex Zhuravlev <Alex.Zhuravlev@Sun.COM>
To: lustre-devel@lists.lustre.org
Subject: [Lustre-devel] storing SOM epoch in EA
Date: Tue, 19 Feb 2008 14:18:25 +0300 [thread overview]
Message-ID: <47BABB01.8060402@sun.com> (raw)
In-Reply-To: <47BAB962.8010901@sun.com>
Yuriy Umanets wrote:
> EA is separate block is evil. It makes things slow.
we have fast EAs (stored in inode, this is why we make them large) for years.
> Well, it did not in cmd3 :)
if it isn't stored in inode, it's a seek.
thanks, Alex
next prev parent reply other threads:[~2008-02-19 11:18 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-19 9:48 [Lustre-devel] storing SOM epoch in EA Alex Zhuravlev
2008-02-19 10:28 ` Yuriy Umanets
2008-02-19 10:30 ` Alex Zhuravlev
2008-02-19 10:38 ` Yuriy Umanets
2008-02-19 10:59 ` Vitaly Fertman
2008-02-19 11:11 ` Yuriy Umanets
2008-02-19 11:18 ` Alex Zhuravlev [this message]
2008-02-19 12:02 ` Yuriy Umanets
2008-02-19 12:09 ` Alex Zhuravlev
2008-02-19 14:28 ` Yuriy Umanets
2008-02-19 14:47 ` Alex Zhuravlev
2008-02-19 15:10 ` Yuriy Umanets
2008-02-19 12:13 ` Alex Zhuravlev
2008-02-19 14:30 ` Yuriy Umanets
2008-02-19 14:36 ` Nikita Danilov
2008-02-19 14:44 ` Yuriy Umanets
2008-02-19 14:39 ` Yuriy Umanets
2008-02-19 14:42 ` Alex Zhuravlev
2008-02-19 20:13 ` Andreas Dilger
2008-02-19 14:59 ` Mikhail Pershin
2008-02-19 15:11 ` Kalpak Shah
2008-02-19 15:23 ` Ricardo M. Correia
2008-02-19 15:14 ` Yuriy Umanets
2008-02-19 15:19 ` Alex Zhuravlev
2008-02-19 15:28 ` Vitaly Fertman
2008-02-19 15:18 ` Ricardo M. Correia
2008-02-19 16:21 ` Nikita Danilov
2008-02-19 16:27 ` Alex Zhuravlev
2008-02-20 16:10 ` Nikita Danilov
2008-02-19 15:31 ` Eric Barton
2008-02-19 15:42 ` Alex Zhuravlev
2008-02-19 20:19 ` Andreas Dilger
2008-02-19 20:33 ` [Lustre-devel] on-disk SOM attributes [former storing SOM epoch in EA] Vitaly Fertman
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