<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[v853 buildroot怎么扩展根目录大小，怎么将大文件放到固件中]]></title><description><![CDATA[<p dir="auto">想扩展/dev/root的大小</p>
<pre><code>Octopus:/# df -h
Filesystem                Size      Used Available Use% Mounted on
/dev/root               496.8M    165.3M    305.6M  35% /
devtmpfs                245.2M         0    245.2M   0% /dev
tmpfs                   246.0M         0    246.0M   0% /dev/shm
tmpfs                   246.0M     32.0K    245.9M   0% /tmp
tmpfs                   246.0M    240.0K    245.7M   0% /run
/dev/mmcblk0p6           13.7G     40.1M     13.0G   0% /server

</code></pre>
<p dir="auto">我在 buildroot menuconfig 中在Filesystem images改变exact size大小<br />
还有同时在 sys_partition.fex文件中更改 size</p>
<pre><code>[partition]
    name         = rootfs
    size         = 453600
    downloadfile = "rootfs.fex"
    user_type    = 0x8000
</code></pre>
<p dir="auto">最后编译生成固件后烧录到开发板上没有任何变化。<br />
或者大佬们还有什么将大文件编译打包进固件中的办法吗？</p>
]]></description><link>https://bbs.aw-ol.com/topic/5209/v853-buildroot怎么扩展根目录大小-怎么将大文件放到固件中</link><generator>RSS for Node</generator><lastBuildDate>Wed, 11 Mar 2026 16:52:37 GMT</lastBuildDate><atom:link href="https://bbs.aw-ol.com/topic/5209.rss" rel="self" type="application/rss+xml"/><pubDate>Fri, 22 Mar 2024 03:41:31 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to v853 buildroot怎么扩展根目录大小，怎么将大文件放到固件中 on Sun, 07 Apr 2024 01:20:27 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/428">@daizebin</a> <img src="/assets/uploads/files/1712452820353-8f4a0d72-fc8c-4042-b1d8-d74a1e72258a-image.png" alt="8f4a0d72-fc8c-4042-b1d8-d74a1e72258a-image.png" class=" img-responsive img-markdown" width="1069" height="187" />  这两个目录</p>
]]></description><link>https://bbs.aw-ol.com/post/22169</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/22169</guid><dc:creator><![CDATA[vincent1]]></dc:creator><pubDate>Sun, 07 Apr 2024 01:20:27 GMT</pubDate></item><item><title><![CDATA[Reply to v853 buildroot怎么扩展根目录大小，怎么将大文件放到固件中 on Wed, 03 Apr 2024 09:38:57 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/3100">@vincent1</a> 在 <a href="/post/22121">v853 buildroot怎么扩展根目录大小，怎么将大文件放到固件中</a> 中说：</p>
<blockquote>
<p dir="auto">cconfigs</p>
</blockquote>
<p dir="auto">cconfigs应该也可以跳转到 linux4.9 目录，可以看一下目前你的两个 sys_partition.fex 各自对应的路径吗？</p>
]]></description><link>https://bbs.aw-ol.com/post/22131</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/22131</guid><dc:creator><![CDATA[DAIZEBIN]]></dc:creator><pubDate>Wed, 03 Apr 2024 09:38:57 GMT</pubDate></item><item><title><![CDATA[Reply to v853 buildroot怎么扩展根目录大小，怎么将大文件放到固件中 on Wed, 03 Apr 2024 02:23:45 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/3100">@vincent1</a> 找到问题所在了，经过群内某位大佬指导发现原来sys_partition.fex<br />
有很多个文件，其中buildroot文件系统用的是 cconfigs下有个buildroot目录中sys_partition.fex文件，之前一直修改得是linux-4.9目录下得sys_partition.fex文件导致不能修改rootfs文件系统的大小<img src="https://bbs.aw-ol.com/plugins/nodebb-plugin-emoji/emoji/android/1f44d.png?v=ksdk82uns70" class="not-responsive emoji emoji-android emoji--+1" title=":+1:" alt="👍" /></p>
]]></description><link>https://bbs.aw-ol.com/post/22121</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/22121</guid><dc:creator><![CDATA[vincent1]]></dc:creator><pubDate>Wed, 03 Apr 2024 02:23:45 GMT</pubDate></item><item><title><![CDATA[Reply to v853 buildroot怎么扩展根目录大小，怎么将大文件放到固件中 on Mon, 01 Apr 2024 03:31:54 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/3100">@vincent1</a> 大佬们有什么办法可以将一个两G左右得文件放进v853 buildroot打包的固件里面吗<img src="https://bbs.aw-ol.com/plugins/nodebb-plugin-emoji/emoji/android/1f600.png?v=ksdk82uns70" class="not-responsive emoji emoji-android emoji--grinning" title=":grinning:" alt="😀" /></p>
]]></description><link>https://bbs.aw-ol.com/post/22076</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/22076</guid><dc:creator><![CDATA[vincent1]]></dc:creator><pubDate>Mon, 01 Apr 2024 03:31:54 GMT</pubDate></item><item><title><![CDATA[Reply to v853 buildroot怎么扩展根目录大小，怎么将大文件放到固件中 on Fri, 29 Mar 2024 01:14:19 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/3100">@vincent1</a> <img src="/assets/uploads/files/1711674655847-95a67996-eb6f-4cc8-9673-c703a90cc395-image.png" alt="95a67996-eb6f-4cc8-9673-c703a90cc395-image.png" class=" img-responsive img-markdown" width="873" height="679" /><br />
我在sys_partition.fex中更改</p>
<pre><code>[partition]
    name         = rootfs
    size         = 4096000
    downloadfile = "rootfs.fex"
    user_type    = 0x8000
</code></pre>
<p dir="auto"><img src="/assets/uploads/files/1711674746690-5561b154-7b58-4d07-8bb4-5c542d2a623d-image.png" alt="5561b154-7b58-4d07-8bb4-5c542d2a623d-image.png" class=" img-responsive img-markdown" width="1431" height="352" /><br />
这个地方的值我发现还是1024000 是V853最大只能是1024000吗？</p>
]]></description><link>https://bbs.aw-ol.com/post/22040</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/22040</guid><dc:creator><![CDATA[vincent1]]></dc:creator><pubDate>Fri, 29 Mar 2024 01:14:19 GMT</pubDate></item><item><title><![CDATA[Reply to v853 buildroot怎么扩展根目录大小，怎么将大文件放到固件中 on Wed, 27 Mar 2024 02:14:05 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/4917">@laohuang112</a> 具体该怎么做？我没有找到</p>
]]></description><link>https://bbs.aw-ol.com/post/22002</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/22002</guid><dc:creator><![CDATA[vincent1]]></dc:creator><pubDate>Wed, 27 Mar 2024 02:14:05 GMT</pubDate></item><item><title><![CDATA[Reply to v853 buildroot怎么扩展根目录大小，怎么将大文件放到固件中 on Sun, 24 Mar 2024 09:21:16 GMT]]></title><description><![CDATA[<p dir="auto">应该是在编译目录里面pack image相关脚本里面修改的。</p>
]]></description><link>https://bbs.aw-ol.com/post/21955</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/21955</guid><dc:creator><![CDATA[laohuang112]]></dc:creator><pubDate>Sun, 24 Mar 2024 09:21:16 GMT</pubDate></item><item><title><![CDATA[Reply to v853 buildroot怎么扩展根目录大小，怎么将大文件放到固件中 on Sat, 23 Mar 2024 09:10:44 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/3866">@asoul_ava</a><br />
<img src="/assets/uploads/files/1711184961128-d1035a96-dc2c-4990-8ddf-1b7a688c9b73-image.png" alt="d1035a96-dc2c-4990-8ddf-1b7a688c9b73-image.png" class=" img-responsive img-markdown" width="951" height="293" /></p>
<pre><code>[partition]
    name         = rootfs
    size         = 907200
    downloadfile = "rootfs.fex"
    user_type    = 0x8000
</code></pre>
<p dir="auto">改过之后 编译生成固件重新烧录板子上执行 df -h</p>
<pre><code>Octopus:/# df -h
Filesystem                Size      Used Available Use% Mounted on
/dev/root               496.8M    164.1M    307.0M  35% /
devtmpfs                245.2M         0    245.2M   0% /dev
tmpfs                   246.0M         0    246.0M   0% /dev/shm
tmpfs                   246.0M     32.0K    245.9M   0% /tmp
tmpfs                   246.0M    240.0K    245.7M   0% /run
/dev/mmcblk0p6           13.7G     40.0M     13.0G   0% /server

</code></pre>
<p dir="auto">大小一点没有改变</p>
]]></description><link>https://bbs.aw-ol.com/post/21935</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/21935</guid><dc:creator><![CDATA[vincent1]]></dc:creator><pubDate>Sat, 23 Mar 2024 09:10:44 GMT</pubDate></item><item><title><![CDATA[Reply to v853 buildroot怎么扩展根目录大小，怎么将大文件放到固件中 on Sat, 23 Mar 2024 08:58:40 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/3866">@asoul_ava</a> 重新编译生成固件了，烧录后大小还是没有变化....</p>
]]></description><link>https://bbs.aw-ol.com/post/21936</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/21936</guid><dc:creator><![CDATA[vincent1]]></dc:creator><pubDate>Sat, 23 Mar 2024 08:58:40 GMT</pubDate></item><item><title><![CDATA[Reply to v853 buildroot怎么扩展根目录大小，怎么将大文件放到固件中 on Sat, 23 Mar 2024 01:01:38 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/3100">@vincent1</a> 咦，我就是这样改的啊，已经成功了，是不是没有重新编译啊</p>
]]></description><link>https://bbs.aw-ol.com/post/21934</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/21934</guid><dc:creator><![CDATA[Asoul_Ava]]></dc:creator><pubDate>Sat, 23 Mar 2024 01:01:38 GMT</pubDate></item></channel></rss>