2015-11-16 23:41 GMT-06:00 Ralf Corsepius <rc040...@freenet.de>: > On 11/17/2015 05:28 AM, Sudhir Khanger wrote: >> >> Hi, >> >> I learned it the hard way that dnf undo/rollback will fail if packages >> to rollback to are missing. > > > I would recommend not to waste time on rollbacks, because a package based > rollback will only work when a package's installation is non-stateful. This > applies to many "trivial packages", but does not apply in general. > Rollbacks works the same like downgrading?, Is the same task?
Downgrading is important when, for example you need to use xorg 1.17 instead of xorg 1.18 in order to install a nvidia privative driver because nvidia does not works with the new xorg version. > Ralf > > > > -- > users mailing list > users@lists.fedoraproject.org > To unsubscribe or change subscription options: > https://admin.fedoraproject.org/mailman/listinfo/users > Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines > Have a question? Ask away: http://ask.fedoraproject.org -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
