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<DIV><FONT color=#000080 size=2 face=Verdana>Thanks your reply!</FONT></DIV>
<DIV><FONT color=#000080></FONT> </DIV>
<DIV><FONT color=#000080 size=2 face=Verdana>I'll try it again.</FONT></DIV>
<DIV><FONT color=#000080></FONT> </DIV>
<DIV><FONT color=#000080>Some other questions:</FONT></DIV>
<DIV><FONT color=#000080>1,The base image need to be a snapshot
? Why can't be a raw image?</FONT></DIV>
<DIV><FONT color=#000080> For local disk images ,The following
commands worked well:</FONT></DIV>
<DIV><FONT color=#000080> $ qemu-img -b debian-base.img -f qcow2
debian_inc.img</FONT></DIV>
<DIV><FONT color=#000080 size=2 face=Verdana></FONT> </DIV>
<DIV><FONT color=#000080>2, I have do somethings and I found the following
output:</FONT></DIV>
<DIV><FONT color=#000080> </DIV>
<DIV>[root@sim92 store_dir]# collie cluster info</DIV>
<DIV>Waiting for other nodes joining</DIV>
<DIV></DIV>
<DIV>Ctime Epoch Nodes</DIV>
<DIV>2011-01-11 14:07:26 12 [10.60.1.93:7000, 10.60.1.92:7000, 10.60.1.94:7000]</DIV>
<DIV> </DIV>
<DIV>And I can't use the sheepdog now . Why this happened ?</DIV>
<DIV> </DIV>
<DIV>Thanks you very much !</DIV>
<DIV> </DIV>
<DIV>yaronli</DIV>
<DIV></FONT><FONT color=#c0c0c0 size=2 face=Verdana>2011-01-12
</FONT></DIV><FONT color=#000080 size=2 face=Verdana>
<HR style="WIDTH: 100px" align=left color=#b5c4df SIZE=1>
</FONT>
<DIV><FONT color=#c0c0c0 size=2 face=Verdana><SPAN>jidalyg_8711</SPAN>
</FONT></DIV>
<HR color=#b5c4df SIZE=1>
<DIV><FONT size=2 face=Verdana><STRONG>发件人：</STRONG> MORITA Kazutaka
</FONT></DIV>
<DIV><FONT size=2 face=Verdana><STRONG>发送时间：</STRONG> 2011-01-12 19:50:59
</FONT></DIV>
<DIV><FONT size=2 face=Verdana><STRONG>收件人：</STRONG> jidalyg_8711 </FONT></DIV>
<DIV><FONT size=2 face=Verdana><STRONG>抄送：</STRONG> sheepdog </FONT></DIV>
<DIV><FONT size=2 face=Verdana><STRONG>主题：</STRONG> Re: [Sheepdog] questions
about qemu-img and sheepdog </FONT></DIV>
<DIV><FONT size=2 face=Verdana></FONT> </DIV>
<DIV><FONT size=2 face=Verdana>
<DIV>At Wed, 12 Jan 2011 10:49:03 +0800,</DIV>
<DIV>jidalyg_8711 wrote:</DIV>
<DIV>> </DIV>
<DIV>> [1 <multipart/alternative (7bit)>]</DIV>
<DIV>> [1.1 <text/plain; gb2312 (base64)>]</DIV>
<DIV>> </DIV>
<DIV>> Hi, I've used the sheepdog .It is the great project!</DIV>
<DIV>> </DIV>
<DIV>> I have one question about qemu-img and sheepdog, </DIV>
<DIV>> Does sheepdog support the growable disk images (their size increase as non empty sectors are written),Like as :</DIV>
<DIV>> </DIV>
<DIV>> $qemu-img -b sheepdog：debian -f qcow2 sheepdog : debian_inc</DIV>
<DIV></DIV>
<DIV>A snapshot tag is missing for the base image, and you can use only a</DIV>
<DIV>raw format for Sheepdog.</DIV>
<DIV></DIV>
<DIV>> </DIV>
<DIV>> sheepdog : debian is the based image</DIV>
<DIV>> sheepdog : debian_inc is the increase image.</DIV>
<DIV>> </DIV>
<DIV>> I tried this command ,but failed. So how the sheepdog create the increase images?</DIV>
<DIV></DIV>
<DIV>Try the followings:</DIV>
<DIV></DIV>
<DIV> 1. Create a base image</DIV>
<DIV> $ qemu-img convert ./image.raw sheepdog:debian</DIV>
<DIV></DIV>
<DIV> 2. Take a snapshot to use as a base image</DIV>
<DIV> $ qemu-img snapshot -c base sheepdog:debian</DIV>
<DIV></DIV>
<DIV> 3. Create a cloned image from sheepdog:debian:base</DIV>
<DIV> $ qemu-img create -b sheepdog:debian:base sheepdog:debian_inc</DIV>
<DIV></DIV>
<DIV></DIV>
<DIV>See also:</DIV>
<DIV> http://wiki.qemu.org/Features/Sheepdog/Getting_Started</DIV>
<DIV></DIV>
<DIV></DIV>
<DIV>Thanks,</DIV>
<DIV></DIV>
<DIV>Kazutaka</DIV></FONT></DIV></BODY></HTML>