From: Zhang Xiliang <zhangxiliang@cn.fujitsu.com>
Subject: Problems with Online Defragmentation (was: Re: bugs of Online Defragmentation)
Date: Mon, 22 Dec 2008 13:36:59 +0800
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To: Akira Fujita <a-fujita@rs.jp.nec.com>, linux-ext4@vger.kernel.org
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Hi,

I tested Online Defrag by using the new code.
When I have space left which is less than 40M, I can't use e4defrag function.

Does the Online Defragmentation need some space left which is greater than a value? 40M?

-- 
Regards
Zhang Xiliang