After I modified the user and password in sysconf.txt in Ubuntu, I inserted the SD card into the slot and opened the sysconf.txt file, but the account and password did not change. Why is this?
Did you reboot the device with the card inserted?
Yes, my specific steps are as follows.I first opened the sysconf.txt file on the SD card in Ubuntu, modified the content, inserted the SD card illustration into the development board slot, plugged it in and restarted the development board. Then, I typed sysconf.txt in Ubuntu and found that the content of this file had not been changed.
发自我的荣耀手机
发件人： Paul via BeagleBoard noreply@forum.beagleboard.org
日期： 2025年5月29日周四 09:34
收件人： sdlwfxzf@163.com
主 题： [BeagleBoard] [General Discussion] The content of sysconf.txt cannot
be modified.
This file is automatically reverted to defaults after the settings are applied.
Can you now log in with the password that you set?