flashask
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| flashask [2018/04/20 03:20] – admin | flashask [2025/10/14 06:22] (current) – external edit 127.0.0.1 | ||
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| - | 1 | ||
| + | 1、IP为0.0.0.0 | ||
| + | {{ :: | ||
| + | 此情况是由于20180420的Openwrt固件存在bug，通过uboot_env工具搞乱了env分区。修复方法如下： | ||
| + | * uboot启动过程中，按" | ||
| + | * setenv bootcmd tftp | ||
| + | * setenv bootdelay 2 | ||
| + | * setenv ethaddr 00: | ||
| + | * setenv ipaddr 192.168.1.111 | ||
| + | * setenv serverip 192.168.1.100 | ||
| + | * setenv ethmode | ||
| + | * saveenv | ||
| + | 之后重启，进入uboot的[[flash|刷机模式]]，刷最新固件。 | ||
| - | 2 | ||
| - | |||
| - | |||
| - | 3 | ||
| - | <code bash> | ||
| - | bootcmd=tftp | ||
| - | bootdelay=2 | ||
| - | baudrate=115200 | ||
| - | ethaddr=" | ||
| - | ipaddr=192.168.1.111 | ||
| - | serverip=192.168.1.100 | ||
| - | stdin=serial | ||
| - | stdout=serial | ||
| - | stderr=serial | ||
| - | </ | ||
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