help!!!portage崩溃了！

gosapphire

portage崩溃了！
开机，emerge sync一切正常，然后emerge -pv --deep --update world
突然显示所以的包全部为未安装，全部需要重新编译!
运行了revdep-rebuild仍旧没有作用！
该怎么处理，大家帮帮忙！！！
:help  :help  :help  :help

torres

你的world文件还在吗？

gosapphire

发现问题所在
升级到portage-2.0.51-r15
world文件的目录的变了，现在想问问如何手动指定world文件的目录？？

* NOTICE: There have been changes in the location of some internal files
*         to better match the FHS. The changes do not directly affect users
*         but please be advised that changing between versions of portage
*         with and without these changes may introduce some inconsistencies
*         in package data regarding 'world' and 'virtuals' (provides).

*         /var/cache/edb/world has moved to /var/lib/portage/world

*         /var/cache/edb/virtuals has been deprecated and is now calculated
*         on demand. Strictly _USER_ modifications to virtuals may go into
*         /etc/portage/profile/virtuals and will not be modified by portage.

gosapphire

问题解决。
emerge metadata