【求助】【越删占用越多，空间满了】【openwrt】

华茂***

360t7硬改升级的512内存，应该是运行内存把。
需要装个science工具，可是剩余的9M内存空间不够，我就删了几个不用的插件，
但是万万没想到啊，删了插件，剩余存储空间不增加，反而减少了，现在连一点空间都没有了，
路由器是朋友的，大家帮忙，急急急
上图




# df -h
Filesystem                Size      Used Available Use% Mounted on
/dev/root                11.8M     11.8M         0 100% /rom
tmpfs                   470.7M      7.6M    463.1M   2% /tmp
/dev/ubi0_2              66.4M     62.5M    496.0K  99% /overlay
overlayfs:/overlay       66.4M     62.5M    496.0K  99% /
tmpfs                   512.0K         0    512.0K   0% /dev

=======================================

# uname -a
Linux OpenWrt 6.1.79 #0 SMP Mon Mar  4 10:22:31 2024 aarch64 GNU/Linux


# uname -r
6.1.79

华茂***

# fdisk -l
Disk /dev/mtdblock0: 1.5 MiB, 1572864 bytes, 3072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock1: 1 MiB, 1048576 bytes, 2048 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock2: 512 KiB, 524288 bytes, 1024 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock3: 512 KiB, 524288 bytes, 1024 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock4: 3.5 MiB, 3670016 bytes, 7168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock5: 3.5 MiB, 3670016 bytes, 7168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock6: 512 KiB, 524288 bytes, 1024 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock7: 512 KiB, 524288 bytes, 1024 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock8: 512 KiB, 524288 bytes, 1024 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock9: 512 KiB, 524288 bytes, 1024 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock10: 512 KiB, 524288 bytes, 1024 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock11: 512 KiB, 524288 bytes, 1024 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock12: 512 KiB, 524288 bytes, 1024 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock13: 1.5 MiB, 1572864 bytes, 3072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock14: 1.5 MiB, 1572864 bytes, 3072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock15: 512 KiB, 524288 bytes, 1024 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock16: 96.5 MiB, 101187584 bytes, 197632 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock17: 512 KiB, 524288 bytes, 1024 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mtdblock18: 10.25 MiB, 10747904 bytes, 20992 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/ubiblock0_1: 11.75 MiB, 12316672 bytes, 24056 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/zram0: 313 MiB, 328204288 bytes, 80128 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

iamy***

程序在FLASH是删除不了的，只能重编译缩空间

空虚***

我刷了273大的版本，刚进系统还有50M多的空间
装了几个科学工具，更新了几个程序二进制包和地址包，现在只剩下1x M的空间了
而iStore的一个都没敢装

所以，外挂U盘是唯一的解决方案
问题是只有一个USB口，用USB 3.0hub扩充哪位有实际体验？

cg1***

完全正常，删除是不行的，其实也没有删除

阿***

这就是SquashFS的特性
它是一个只读的文件系统，任何文件修改实际上是复制一份副本到剩余空间上面
对于“删除”文件，实际上是把文件标记为隐藏，而不是真正释放空间

你这种情况最好不要使用别人整合的固件，自己按需选择插件进行编译，就可以避免浪费空间并提高稳定性
很多网站都支持在线编译，你只需要知道你要用的插件名称就行了

linux***

openwrt路由就装两个急需的插件就行了，别贪心

orde***

舍本逐末，好好的X86不用用这玩意，X86我32G我都感觉太浪费了用不完

华茂***

bestdoctors 发表于 2024-3-23 20:54
我刷了273大的版本，刚进系统还有50M多的空间
装了几个科学工具，更新了几个程序二进制包和地址包，现在只 ...

太难了。而且这不是我的，被搞成这样。

华茂***

阿泥基 发表于 2024-3-23 21:16
这就是SquashFS的特性
它是一个只读的文件系统，任何文件修改实际上是复制一份副本到剩余空间上面
对于“删 ...

在线编译网站，我只知道一个openwrt.ai的，编译的固件刷完不能拨号，一直失败。所以也不能用。

华茂***

bestdoctors 发表于 2024-3-23 20:54
我刷了273大的版本，刚进系统还有50M多的空间
装了几个科学工具，更新了几个程序二进制包和地址包，现在只 ...

U盘行嘛，不过他这个好像没有usb接口

华茂***

linuxunion 发表于 2024-3-23 21:28
openwrt路由就装两个急需的插件就行了，别贪心

。就装了俩，这是放一个singbox文件进去。空间不够，我就想着删除不用的插件腾空间，结果变成这样。

华茂***

阿泥基 发表于 2024-3-23 21:16
这就是SquashFS的特性
它是一个只读的文件系统，任何文件修改实际上是复制一份副本到剩余空间上面
对于“删 ...

给几个在线编译的网站吧谢谢

ye85***

华茂春松 发表于 2024-3-23 22:19
给几个在线编译的网站吧谢谢

插个眼，看看有没有其他人分享编译网站，我也只知道openwrt.ai

xas***

273大的版本 精减版试试