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From: xinren <tntinfo@hotmail.com>
To: ceph-devel@vger.kernel.org
Subject: set_layout
Date: Fri, 27 Apr 2012 17:25:31 +0000 (UTC)	[thread overview]
Message-ID: <loom.20120427T181902-693@post.gmane.org> (raw)

All,

I try to use cephfs to set up 
various parameters, such as 

cephfs /cephdir set_layout -s 8388608 -c 1 -u 8388608 -o 1

In this case, the "preferred osd" will be 1. I then copy files to /cephdir. I 
found that stripe_unit is 8MByte. However, files are copies to different OSDs (I 
have 4 OSDs). Is there any way that I copy a file to a designate OSD? Thanks in 
advance.

Regards

Xinren




             reply	other threads:[~2012-04-28  2:25 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-27 17:25 xinren [this message]
2012-04-30 17:43 ` set_layout Tommi Virtanen
2012-05-03 21:09   ` set_layout xinren

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