Ubuntu定制的Live无法运行显示管理器

Question

我在Ubuntu15.04的Live上测试了一个定制程序，我得到了这个错误，

 Stopping User Manager for UID 999... [ OK ] Stopped User Manager for UID 999. [ OK ] Removed user-999.slice. [ OK ] Started Wait for Plymouth Boot Screen to Quit [ OK ] Started Getty on tty1. Starting Getty on tty1... [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes

我照导游说的做了，结果还是失败了。它启动，得到一个黑色的屏幕，然后回到飞溅。我遵循了本指南的指示。我做错什么了？我遵循自定义限制，所以我不应该看到错误。

Answer 1

试着从“官方LiveCDCustomization”中看到“定制限制”部分；

似乎

拥有UID == 999的用户

它不喜欢ubuntu

Rif：https://help.ubuntu.com/community/LiveCDCustomization