am i right that "Filedigests", "Filemd5s", "Provideversion", "Pubkeys" and "Requireversion" are unused fragments of older rpm/yum versions and can be removed? all machines are installed in 2008 with Fedora 9.... [root@buildserver:/var/lib/rpm]$ ls insgesamt 85M -rw-r--r-- 1 root root 7,4M 2012-07-21 21:39 Basenames -rw-r--r-- 1 root root 16K 2012-07-20 15:20 Conflictname -rw-r--r-- 1 root root 1,4M 2012-07-21 21:39 Dirnames -rw-r--r-- 1 root root 21M 2011-11-30 14:26 Filedigests -rw-r--r-- 1 root root 5,1M 2009-05-23 14:40 Filemd5s -rw-r--r-- 1 root root 24K 2012-07-21 21:39 Group -rw-r--r-- 1 root root 32K 2012-07-21 21:39 Installtid -rw-r--r-- 1 root root 80K 2012-07-21 21:39 Name -rw-r--r-- 1 root root 24K 2012-07-20 15:11 Obsoletename -rw-r--r-- 1 root root 51M 2012-07-21 21:39 Packages -rw-r--r-- 1 root root 968K 2012-07-21 21:39 Providename -rw-r--r-- 1 root root 364K 2011-11-30 14:26 Provideversion -rw-r--r-- 1 root root 12K 2011-11-30 13:49 Pubkeys -rw-r--r-- 1 root root 532K 2012-07-21 21:39 Requirename -rw-r--r-- 1 root root 592K 2011-11-30 14:26 Requireversion -rw-r--r-- 1 root root 140K 2012-07-21 21:39 Sha1header -rw-r--r-- 1 root root 76K 2012-07-21 21:39 Sigmd5 -rw-r--r-- 1 root root 16K 2012-07-16 13:05 Triggername