Hello list. I did an unsupported upgrade of my system from FC5 -> FC6 -> F7 and now i need unofficial help :) Problem is, that my yum is failing when doing bigger things. Bigger means, that a "yum install xxx" or "yum uninstall yyy" is working as long as there are no bigger dependencies. When doing something bigger I get an error message like the following: ######## [root@mimas ~]# yum groupupdate Base Setting up Group Process fedora 100% |=========================| 2.1 kB 00:00 updates 100% |=========================| 1.9 kB 00:00 primary.sqlite.bz2 100% |=========================| 3.8 MB 00:16 Package parted - 1.8.6-4.fc7.i386 already installed and latest version Package logrotate - 3.7.5-3.1.fc7.i386 already installed and latest version Package at - 3.1.10-11.fc7.i386 already installed and latest version Package traceroute - 3:2.0.3-1.1.fc7.i386 already installed and latest version Package crontabs - 1.10-14.fc7.noarch already installed and latest version Package bzip2 - 1.0.4-10.fc7.i386 already installed and latest version Package tmpwatch - 2.9.11-1.i386 already installed and latest version Package vixie-cron - 4:4.1-82.fc7.i386 already installed and latest version [...] Resolving Dependencies --> Running transaction check ---> Package firstboot-tui.noarch 0:1.4.35-1.fc7 set to be updated ---> Package krb5-workstation.i386 0:1.6.1-2.1.fc7 set to be updated Traceback (most recent call last): File "/usr/bin/yum", line 29, in <module> yummain.main(sys.argv[1:]) File "/usr/share/yum-cli/yummain.py", line 135, in main (result, resultmsgs) = base.buildTransaction() File "/usr/lib/python2.5/site-packages/yum/__init__.py", line 527, in buildTransaction (rescode, restring) = self.resolveDeps() File "/usr/lib/python2.5/site-packages/yum/depsolve.py", line 804, in resolveDeps deps = self._mytsCheck() File "/usr/lib/python2.5/site-packages/yum/depsolve.py", line 774, in _mytsCheck thisneeds = self._checkInstall(txmbr) File "/usr/lib/python2.5/site-packages/yum/depsolve.py", line 948, in _checkInstall dep = self._provideToPkg(req) File "/usr/lib/python2.5/site-packages/yum/depsolve.py", line 697, in _provideToPkg for pkgtup in self.rpmdb.whatProvides(r, f, v): File "/usr/lib/python2.5/site-packages/yum/rpmsack.py", line 386, in whatProvides pkgs = self.searchProvides(name) File "/usr/lib/python2.5/site-packages/yum/rpmsack.py", line 145, in searchProvides return self.searchPrco(name, 'provides') File "/usr/lib/python2.5/site-packages/yum/rpmsack.py", line 127, in searchPrco if not result.has_key(po.pkgid): TypeError: list objects are unhashable ###### I have already deinstalled and reinstalled yum and python-2.5 but that didn't help. I guess I might have some old library somewhere on the system that is not in the RPM database, but I didn't find one by now. BTW, i did the same upgrade on another system (to be exact a bit more, from FC4 up to F7) last week and that one is running without any problems. Does someone have a hint for me maybe? Thanks in advance. Cheers, Frank
