树莓派调整分区大小

Author： forestbird
发布时间：August 15, 2017
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271 words
Categories： log

本人的树莓派使用的是8G的TF卡。可是最近频繁提示空间不足，df -h 看看已经用了96%了，插到电脑上显示55.9M 可能是windows只能识别fat32这么多，其他可能未被识别。

我们到磁盘管理器中查看。

还有4.35G没有被识别，好下面我们将这4.35G放到树莓派中。

执行如下命令！！！

PS:磁盘操作命令操作不当可能会引起数据丢失，无论有没有把握都必须备份重要的数据。

成功后如下图

然后我们重启树莓派

执行成功后，再次df看看。

Size为 7.2G，我的是8G的内存卡正常了，使用率为38%。

Last modification：March 4, 2021

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树莓派调整分区大小

forestbird • 2017 年 08 月 15 日

&nbsp;本人的树莓派使用的是8G的TF卡。可是最近频繁提示 空间不足，df -h 看看已经用了96%了，插到电脑上显示55.9M 可能是windows只能识别fat32这么多，其他可能未被识别。<p style="border: 0px; margin: 0px 0px 24px; padding: 0px; vertical-align: baseline; color: rgb(51, 51, 51); font-family: Georgia, 'Bitstream Charter', serif; font-size: 16px; line-height: 24px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"><a href="http://www.zhaoweifeng.cn/blog/upload/201708141416068487.png" style="border: 0px; margin: 0px; padding: 0px; vertical-align: baseline; color: rgb(116, 51, 153); background: transparent;"><img class="alignnone size-full wp-image-468" src="http://www.zhaoweifeng.cn/blog/upload/201708141416068487.png" alt="20141206215547" width="669" srcset="upload/201708141416062254.png 669w, upload/201708141416063470.png 300w" sizes="(max-width: 669px) 100vw, 669px" style="border: none; margin: 0px; padding: 0px; vertical-align: baseline; max-width: 100%; height: auto; background: transparent;" style=""></a><p style="border: 0px; margin: 0px 0px 24px; padding: 0px; vertical-align: baseline; color: rgb(51, 51, 51); font-family: Georgia, 'Bitstream Charter', serif; font-size: 16px; line-height: 24px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"><a href="http://www.zhaoweifeng.cn/blog/upload/201708141416078776.png" style="border: 0px; margin: 0px; padding: 0px; vertical-align: baseline; color: rgb(116, 51, 153); background: transparent;"><img class="alignnone size-full wp-image-469" src="http://www.zhaoweifeng.cn/blog/upload/201708141416078776.png" alt="20141206215101" width="730" srcset="upload/201708141416078686.png 730w, upload/201708141416075662.png 300w" sizes="(max-width: 730px) 100vw, 730px" style="border: none; margin: 0px; padding: 0px; vertical-align: baseline; max-width: 100%; height: auto; background: transparent;" style=""></a><p style="border: 0px; margin: 0px 0px 24px; padding: 0px; vertical-align: baseline; color: rgb(51, 51, 51); font-family: Georgia, 'Bitstream Charter', serif; font-size: 16px; line-height: 24px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;">&nbsp;<p style="border: 0px; margin: 0px 0px 24px; padding: 0px; vertical-align: baseline; color: rgb(51, 51, 51); font-family: Georgia, 'Bitstream Charter', serif; font-size: 16px; line-height: 24px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"><a href="http://www.zhaoweifeng.cn/blog/upload/201708141416090854.png" style="border: 0px; margin: 0px; padding: 0px; vertical-align: baseline; color: rgb(116, 51, 153); background: transparent;"><img class="alignnone size-full wp-image-470" src="http://www.zhaoweifeng.cn/blog/upload/201708141416090854.png" alt="20141206215120" width="377" srcset="upload/201708141416091338.png 377w, upload/201708141416097308.png 249w" sizes="(max-width: 377px) 100vw, 377px" style="border: none; margin: 0px; padding: 0px; vertical-align: baseline; max-width: 100%; height: auto; background: transparent;" style=""></a><p style="border: 0px; margin: 0px 0px 24px; padding: 0px; vertical-align: baseline; color: rgb(51, 51, 51); font-family: Georgia, 'Bitstream Charter', serif; font-size: 16px; line-height: 24px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;">我们到磁盘管理器中查看。<p style="border: 0px; margin: 0px 0px 24px; padding: 0px; vertical-align: baseline; color: rgb(51, 51, 51); font-family: Georgia, 'Bitstream Charter', serif; font-size: 16px; line-height: 24px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"><a href="http://www.zhaoweifeng.cn/blog/upload/201708141416118373.png" style="border: 0px; margin: 0px; padding: 0px; vertical-align: baseline; color: rgb(116, 51, 153); background: transparent;"><img class="alignnone size-full wp-image-471" src="http://www.zhaoweifeng.cn/blog/upload/201708141416118373.png" alt="20141206215152" width="839" srcset="upload/201708141416113783.png 839w, upload/201708141416116704.png 300w" sizes="(max-width: 839px) 100vw, 839px" style="border: none; margin: 0px; padding: 0px; vertical-align: baseline; max-width: 100%; height: auto; background: transparent;" style=""></a><p style="border: 0px; margin: 0px 0px 24px; padding: 0px; vertical-align: baseline; color: rgb(51, 51, 51); font-family: Georgia, 'Bitstream Charter', serif; font-size: 16px; line-height: 24px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;">还有4.35G没有被识别，好下面我们将这4.35G放到树莓派中。<p style="border: 0px; margin: 0px 0px 24px; padding: 0px; vertical-align: baseline; color: rgb(51, 51, 51); font-family: Georgia, 'Bitstream Charter', serif; font-size: 16px; line-height: 24px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;">执行如下命令！！！PS:磁盘操作命令操作不当可能会引起数据丢失，无论有没有把握都必须备份重要的数据。<a href="http://www.zhaoweifeng.cn/blog/upload/201708141416138016.png" style="border: 0px; margin: 0px; padding: 0px; vertical-align: baseline; color: rgb(116, 51, 153); background: transparent;"><img class="alignnone size-full wp-image-472" src="http://www.zhaoweifeng.cn/blog/upload/201708141416130707.png" alt="20141206220646" width="860" srcset="upload/201708141416135535.png 860w, upload/201708141416131625.png 300w" sizes="(max-width: 860px) 100vw, 860px" style="border: none; margin: 0px; padding: 0px; vertical-align: baseline; max-width: 100%; height: auto; background: transparent;" style=""></a>&nbsp;<p style="border: 0px; margin: 0px 0px 24px; padding: 0px; vertical-align: baseline; color: rgb(51, 51, 51); font-family: Georgia, 'Bitstream Charter', serif; font-size: 16px; line-height: 24px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;">成功后如下图<p style="border: 0px; margin: 0px 0px 24px; padding: 0px; vertical-align: baseline; color: rgb(51, 51, 51); font-family: Georgia, 'Bitstream Charter', serif; font-size: 16px; line-height: 24px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"><a href="http://www.zhaoweifeng.cn/blog/upload/201708141416158380.png" style="border: 0px; margin: 0px; padding: 0px; vertical-align: baseline; color: rgb(116, 51, 153); background: transparent;"><img class="alignnone size-full wp-image-473" src="http://www.zhaoweifeng.cn/blog/u 
pload/20170814 
1416158380.png" alt="2014120 
6220701" width="713" srcset="upload/201708141416157262.png 713w, upload/201708141416151438.png 300w" sizes="(max-width: 713px) 100vw, 713px" style="border: none; margin: 0px; padding: 0px; vertical-align: baseline; max-width: 100%; height: auto; background: transparent;" /></a><p style="border: 0px; margin: 0px 0px 24px; padding: 0px; vertical-align: baseline; color: rgb(51, 51, 51); font-family: Georgia, 'Bitstream Charter', serif; font-size: 16px; line-height: 24px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;">然后我们重启树莓派<a href="http://www.zhaoweifeng.cn/blog/upload/201708141416154383.png" style="border: 0px; margin: 0px; padding: 0px; vertical-align: baseline; color: rgb(116, 51, 153); background: transparent;"><img class="alignnone size-full wp-image-474" src="http://www.zhaoweifeng.cn/blog/upload/201708141416154766.png" alt="20141206220831" width="741" srcset="upload/201708141416150506.png 741w, upload/201708141416160184.png 300w" sizes="(max-width: 741px) 100vw, 741px" style="border: none; margin: 0px; padding: 0px; vertical-align: baseline; max-width: 100%; height: auto; background: transparent;" style=""></a>&nbsp;<p style="border: 0px; margin: 0px 0px 24px; padding: 0px; vertical-align: baseline; color: rgb(51, 51, 51); font-family: Georgia, 'Bitstream Charter', serif; font-size: 16px; line-height: 24px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;">执行成功后，再次df看看。<p style="border: 0px; margin: 0px 0px 24px; padding: 0px; vertical-align: baseline; color: rgb(51, 51, 51); font-family: Georgia, 'Bitstream Charter', serif; font-size: 16px; line-height: 24px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"><a href="http://www.zhaoweifeng.cn/blog/upload/201708141416168316.png" style="border: 0px; margin: 0px; padding: 0px; vertical-align: baseline; color: rgb(116, 51, 153); background: transparent;"><img class="alignnone size-full wp-image-475" src="http://www.zhaoweifeng.cn/blog/upload/201708141416168316.png" alt="20141206220858" width="702" srcset="upload/201708141416161335.png 702w, upload/201708141416161543.png 300w" sizes="(max-width: 702px) 100vw, 702px" style="border: none; margin: 0px; padding: 0px; vertical-align: baseline; max-width: 100%; height: auto; background: transparent;" style=""></a><p style="border: 0px; margin: 0px 0px 24px; padding: 0px; vertical-align: baseline; color: rgb(51, 51, 51); font-family: Georgia, 'Bitstream Charter', serif; font-size: 16px; line-height: 24px; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;">Size为 7.2G，我的是8G的内存卡正常了，使用率为38%。

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树莓派调整分区大小