请教关于Luckfox Lyra Ultra W刷固件的问题
Posted: 2025-12-21 12:25
型号:Luckfox Lyra Ultra W
初始状态:刷官方Buildroot固件和Ubuntu固件一切正常,Ubuntu固件登陆后能正常sudo apt update/upgrade和安装程序。
后来,尝试执行sudo ./rkflash.sh erase 擦除eMMC之后,出现以下情况:
1.网口MAC地址改变了。后续无论刷Buildroot固件或Ubuntu固件,网口MAC地址都恢复不了原来的,请问能找回原来的MAC地址么?自定义MAC地址具体操作路径是怎样的?
2.擦除eMMC之后,Ubuntu固件无法正常升级,提示如下:
lyra@luckfox:~$ sudo apt update
[sudo] password for lyra:
Hit:1 http://ports.ubuntu.com/ubuntu-ports jammy InRelease
Get:2 http://ports.ubuntu.com/ubuntu-ports jammy-updates InRelease [128 kB]
Get:3 http://ports.ubuntu.com/ubuntu-ports jammy-backports InRelease [127 kB]
Get:4 http://ports.ubuntu.com/ubuntu-ports jammy-security InRelease [129 kB]
Reading package lists... Done
E: Release file for http://ports.ubuntu.com/ubuntu-ports/di ... /InRelease is not valid yet (invalid for another 760d 11h 24min 22s). Updates for this repository will not be applied.
E: Release file for http://ports.ubuntu.com/ubuntu-ports/di ... /InRelease is not valid yet (invalid for another 760d 11h 28min 7s). Updates for this repository will not be applied.
E: Release file for http://ports.ubuntu.com/ubuntu-ports/di ... /InRelease is not valid yet (invalid for another 760d 11h 21min 4s). Updates for this repository will not be applied.
请问是什么原因,有无解决办法?
初始状态:刷官方Buildroot固件和Ubuntu固件一切正常,Ubuntu固件登陆后能正常sudo apt update/upgrade和安装程序。
后来,尝试执行sudo ./rkflash.sh erase 擦除eMMC之后,出现以下情况:
1.网口MAC地址改变了。后续无论刷Buildroot固件或Ubuntu固件,网口MAC地址都恢复不了原来的,请问能找回原来的MAC地址么?自定义MAC地址具体操作路径是怎样的?
2.擦除eMMC之后,Ubuntu固件无法正常升级,提示如下:
lyra@luckfox:~$ sudo apt update
[sudo] password for lyra:
Hit:1 http://ports.ubuntu.com/ubuntu-ports jammy InRelease
Get:2 http://ports.ubuntu.com/ubuntu-ports jammy-updates InRelease [128 kB]
Get:3 http://ports.ubuntu.com/ubuntu-ports jammy-backports InRelease [127 kB]
Get:4 http://ports.ubuntu.com/ubuntu-ports jammy-security InRelease [129 kB]
Reading package lists... Done
E: Release file for http://ports.ubuntu.com/ubuntu-ports/di ... /InRelease is not valid yet (invalid for another 760d 11h 24min 22s). Updates for this repository will not be applied.
E: Release file for http://ports.ubuntu.com/ubuntu-ports/di ... /InRelease is not valid yet (invalid for another 760d 11h 28min 7s). Updates for this repository will not be applied.
E: Release file for http://ports.ubuntu.com/ubuntu-ports/di ... /InRelease is not valid yet (invalid for another 760d 11h 21min 4s). Updates for this repository will not be applied.
请问是什么原因,有无解决办法?