yum出现错误，急！！！

朱熹之

Loading "installonlyn" plugin
rpmdb: PANIC: fatal region error detected; run recovery
error: db4 error(-30977) from dbenv->open: DB_RUNRECOVERY: Fatal error, run database recovery
error: cannot open Packages index using db3 -  (-30977)
error: cannot open Packages database in /var/lib/rpm
Traceback (most recent call last):
  File "/usr/bin/yum", line 29, in ?
    yummain.main(sys.argv[1:])
  File "/usr/share/yum-cli/yummain.py", line 85, in main
    base.getOptionsConfig(args)
  File "/usr/share/yum-cli/cli.py", line 199, in getOptionsConfig
    errorlevel=opts.errorlevel)
  File "/usr/lib/python2.4/site-packages/yum/__init__.py", line 125, in doConfigSetup
    self.conf = config.readMainConfig(startupconf)
  File "/usr/lib/python2.4/site-packages/yum/config.py", line 597, in readMainConfig
    vars['releasever'] = _getsysver(startupconf.installroot, startupconf.distroverpkg)
  File "/usr/lib/python2.4/site-packages/yum/config.py", line 656, in _getsysver
    idx = ts.dbMatch('provides', distroverpkg)
TypeError: rpmdb open failed

我装的是fc6，在用yum remove httpd命令后出现上述错误，怎么回事啊？

朱熹之

汗，竟然是在准备删除一个系统组件时就会这样......

难道httpd是系统必要的么？

小虎牙

有很多依赖关系

ecco

用这个命令
rpm -e --nodeps httpd

我的建议是，如果要删除自带的apache，还不如在安装时就去掉这个