［已解决，附方法］求一份openwrt原版ar71xx平台15.05-rc2的opkg.conf

7o***

求一份openwrt原版ar71xx平台15.05-rc2的opkg.conf！

折腾的时候误删了。。。



恢复误删的系统文件的方法：
需求：

• 已安装的是squashfs版固件
• block-mount组件
  

• 运行cat /proc/mtd查看rootfs位置，下面是我的（位于7）。
  
  1. # cat /proc/mtd
     
  2. dev:    size   erasesize  name
     
  3. mtd0: 01000000 00010000 "spi0.0"
     
  4. mtd1: 01000000 00010000 "spi0.1"
     
  5. mtd2: 00040000 00010000 "u-boot"
     
  6. mtd3: 00010000 00010000 "u-boot-env"
     
  7. mtd4: 00010000 00010000 "art"
     
  8. mtd5: 01f90000 00010000 "firmware"
     
  9. mtd6: 001231cf 00010000 "kernel"
     
  10. mtd7: 01e6ce31 00010000 "rootfs"
      
  11. mtd8: 01c90000 00010000 "rootfs_data"
      
  12. mtd9: 00010000 00010000 "user_property"

  复制代码
  
  
• 新建一个挂载点文件夹，比如
  
  1. #mkdir /mnt/test

  复制代码
  
  
• 挂载rootfs
  
  1. #mount /dev/mtdblock7 /mnt/test

  复制代码
  
  

然后就可以从/mnt/test中找到原版文件了。

7o***

自己解决了，解决方法以追加到顶楼。

5106***

Mount Points

• / this is your entire root filesystem, it comprises /rom and /overlay. Please ignore /rom and /overlay and use exclusively / for your daily routines!
  
• /rom contains all the basic files, like busybox, dropbear or iptables. It also includes default configuration files used when booting into OpenWrt Failsafe mode. It does not contain the Linux kernel. All files in this directory are located on the SqashFS partition, and thus cannot be altered or deleted. But, because we use overlay_fs filesystem, so called overlay-whiteout-symlinks can be created on the JFFS2 partition.
  
• /overlay is the writable part of the file system that gets merged with /rom to create a uniform /-tree. It contains anything that was written to the router after installation, e.g. changed configuration files, additional packages installed with opkg, etc. It is formated with JFFS2.
  
  

huaxi***

哪那么麻烦，直接去/rom目录找不就行了