# yum update -C Setting up Update Process Setting up repositories Cannot find a valid baseurl for repo: updates-released Error: Cannot find a valid baseurl for repo: updates-released ------------------------------------------------------------------------ -C Tells yum to run entirely from cache - does not download or update any headers unless it has to to perform the requested action. ------------------------------------------------------------------------ It says that run Yum entirely from cache, but if I'm not connected online it still tries to find some repos (?). Is it possible to implement that feature which will not try to connect to the internet? For instance, when I want to upgrade some computer using dial-up or no net, that would be highly appreciated. Of course, presuming that I copied all the files to hard disc. Thanks. Cheers! -- Igor Jagec