我正在尝试将服务器从 12.04LTS 升级到 14.04LTS,但是总是失败:
The package ... is in the removal blacklist.
This can be caused by:
* Upgrading to a pre-release version of Ubuntu
* Running the current pre-release version of Ubuntu
* Unofficial software packages not provided by Ubuntu
If none of this applies, then please report this bug using the
command 'ubuntu-bug ubuntu-release-upgrader-core' in a terminal.
查看日志文件,我看到:
ERROR Dist-upgrade failed: 'The package 'postgresql-8.3'
is marked for removal but it is in the removal blacklist.'
但是我相信机器上不再存在 postgresql。我已完成:
sudo apt-get remove postgresql
sudo apt-get remove postgresql-contrib-8.3
sudo apt-get purge postgresql
sudo apt-get autoremove
我已删除以下所有文件:
/etc/postgresql
/usr/lib/postgresql
/usr/share/postgresql
再次运行删除/清除将得到:
sudo apt-get purge postgresql
do-release-upgrade
仍然以同样的方式失败。
有人能给出建议吗?
答案1
我编辑了文件:/var/lib/dpkg/status
并删除了与包相关的块,例如:
Package: postgresql-8.3.....
转到下一个空白行。