Loading... <p style="line-height: 1.5em"> <span style="font-family: 楷体, 楷体_GB2312, SimKai">我这里在组建RAID5之后重启了系统,当时/dev/<strong>md0</strong>变成了/dev/<strong>md127</strong>。出现这问题主要是我没有配置生成<strong>/etc/mdadm.conf</strong>文件,如果哪位伙伴出现类似我这种情况,而不是通过我这种方法解决的,希望能分享一下你的解决方法,谢谢。</span></p> <p style="line-height: 1.5em"></p> <p style="line-height: 1.5em"><img src="//cto.wang/usr/uploads/2016/07/20160703180701-16.jpg" title="1451120992656901.jpg" alt="md127.jpg" /></p> <p style="line-height: 1.5em"></p> <p style="line-height: 1.5em"><span style="font-family: 楷体, 楷体_GB2312, SimKai"> 先停止md127</span></p> <pre class="brush:bash;toolbar:false">[root@client3 ~]# mdadm -S /dev/md127</pre> <p style="line-height: 1.5em"><img src="//cto.wang/usr/uploads/2016/07/20160703180701-9.jpg" title="1451121087209678.jpg" alt="1.jpg" /></p> <p style="line-height: 1.5em"></p> <p style="line-height: 1.5em"></p> <pre class="brush:bash;toolbar:false">[root@client3 ~]# mdadm --assemble /dev/md0 /dev/sdc1 /dev/sdd1 /dev/sde1 /dev/sdf1</pre> <p><span style="font-family: 楷体, 楷体_GB2312, SimKai">注解:我这里是用虚拟机分出4块硬盘,故/dev/<strong>sdc1</strong> /dev/<strong>sdd1</strong> /dev/<strong>sde1</strong> /dev/<strong>sdf1</strong> </span></p> <p style="line-height: 1.5em"><img src="//cto.wang/usr/uploads/2016/07/20160703180701-79.jpg" title="1451121256951380.jpg" alt="2.jpg" /></p> <p style="line-height: 1.5em"></p> <p style="line-height: 1.5em"></p> <p style="line-height: 1.5em"><span style="font-family: 楷体, 楷体_GB2312, SimKai">查看一下是否有md0</span></p> <pre class="brush:bash;toolbar:false">[root@client3 ~]# cat /proc/partitions</pre> <p style="line-height: 1.5em"><img src="//cto.wang/usr/uploads/2016/07/20160703180701-72.jpg" title="1451121550581161.jpg" alt="3.jpg" /></p> <p style="line-height: 1.5em"></p> <p style="line-height: 1.5em"></p> <pre class="brush:bash;toolbar:false">[root@client3 ~]# mdadm -D /dev/md0</pre> <p style="line-height: 1.5em"><img src="//cto.wang/usr/uploads/2016/07/20160703180701-29.jpg" title="1451121719435059.jpg" alt="4.jpg" /></p> <p style="line-height: 1.5em"></p> <p style="line-height: 1.5em"></p> <p style="line-height: 1.5em"><span style="font-family: 楷体, 楷体_GB2312, SimKai">下面生成/etc/mdadm.conf配置文件,然后cat /etc/mdadm.conf配置文件里是否正确</span></p> <pre class="brush:bash;toolbar:false">[root@client3 ~]# mdadm -Ds > /etc/mdadm.conf [root@client3 ~]# cat /etc/mdadm.conf</pre> <p style="line-height: 1.5em"><img src="//cto.wang/usr/uploads/2016/07/20160703180701-50.jpg" title="1451121813505572.jpg" alt="5.jpg" /></p> <p style="line-height: 1.5em"></p> <p style="line-height: 1.5em">重启系统,看看效果。</p> 最后修改:2021 年 12 月 10 日 10 : 53 AM © 允许规范转载 赞赏 如果觉得我的文章对你有用,请随意赞赏 赞赏作者 支付宝微信