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<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D">The last parameter should be blocks-count, not size or capacity. If the block size is 4k, you want extent to the capacity is 100G , the parameter
should be 26214400. <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D">26214400 = 1024*1024*1024 * 100 / 4096
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D">Same time the disk size should be larger than the file system size you wanted.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D">You can use man tool to learn some about tunefs.ocfs2.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D">SYNOPSIS<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D"> tunefs.ocfs2 [--cloned-volume[=new-label] [--fs-fea</span><span style="font-size:10.5pt;color:#1F497D">鈁</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D">0m<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D"> tures=list-of-features] [-J journal-options] [-L volume-label]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D"> [-N number-of-node-slots] [-Q query-format] [-ipqnSUvVy]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D"> [--backup-super] [--list-sparse] device [blocks-count]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D">debugfs.ocfs can show the block size of the fs. <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D">debugfs.ocfs2 -R "stats" /dev/dm-5 |grep Block\ Size<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D">tunefs.ocfs2 -S /dev/sdx 100G, means grow the fs to be 400G with block size 4k, but the disk is 100G, errors.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt">发件人<span lang="EN-US">:</span></span></b><span lang="EN-US" style="font-size:10.0pt"> ocfs2-users-bounces@oss.oracle.com [mailto:ocfs2-users-bounces@oss.oracle.com]
</span><b><span style="font-size:10.0pt">代表 </span></b><span lang="EN-US" style="font-size:10.0pt">remgasis remgasis<br>
</span><b><span style="font-size:10.0pt">发送时间<span lang="EN-US">:</span></span></b><span lang="EN-US" style="font-size:10.0pt"> 2018</span><span style="font-size:10.0pt">年<span lang="EN-US">11</span>月<span lang="EN-US">7</span>日<span lang="EN-US"> 3:11<br>
</span><b>收件人<span lang="EN-US">:</span></b><span lang="EN-US"> Ocfs2-users-request@oss.oracle.com; ocfs2-users@oss.oracle.com<br>
</span><b>主题<span lang="EN-US">:</span></b><span lang="EN-US"> [Ocfs2-users] Fwd: Issue when I attempt to grow ocfs2 file system<o:p></o:p></span></span></p>
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<p class="MsoNormal"><span lang="EN-US">Hello list,<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">At this occasion I'm attempt grow my ocfs2 file system with the commands: <o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">tunefs.ocfs2 -S /dev/sdx<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">tunefs.ocfs2 -S /dev/sdx 100G<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">The last command show me the following message:<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">"The ocfs2 filesystem on device "" cannot be larger than XXXX clusters (XXXX bytes)"<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">However, with the first command I can't grow it either. When I attempt do it, the prompt shell shows no outcomes. I've installed debian 9.0 and already have tried change the features but the issue continues.<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">Do you have any idea which may be the cause of issue ?<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">Regards.<o:p></o:p></span></p>
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<p class="MsoNormal" style="line-height:13.5pt"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#41424E">Libre de virus.
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