I'm seeing the same thing on a system recently upgraded directly from 10.04 to 12.04. Here's the debugging output:
# apt-get -oDebug::PkgProblemResolver=1 dist-upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Starting Starting 2 Investigating (0) rpcbind [ i386 ] < none -> 0.2.0-7ubuntu1.2 > ( net ) Broken rpcbind:i386 Conflicts on portmap [ i386 ] < 6.0.0-1ubuntu2.2 > ( net ) Considering portmap:i386 1 as a solution to rpcbind:i386 1 Holding Back rpcbind:i386 rather than change portmap:i386 Investigating (0) nfs-common [ i386 ] < 1:1.2.0-4ubuntu4.2 -> 1:1.2.5-3ubuntu3.1 > ( net ) Broken nfs-common:i386 Depends on rpcbind [ i386 ] < none -> 0.2.0-7ubuntu1.2 > ( net ) (>= 0.2.0-6ubuntu1) Considering rpcbind:i386 1 as a solution to nfs-common:i386 1 Holding Back nfs-common:i386 rather than change rpcbind:i386 Investigating (0) nfs-kernel-server [ i386 ] < 1:1.2.0-4ubuntu4.2 -> 1:1.2.5-3ubuntu3.1 > ( net ) Broken nfs-kernel-server:i386 Depends on nfs-common [ i386 ] < 1:1.2.0-4ubuntu4.2 -> 1:1.2.5-3ubuntu3.1 > ( net ) (= 1:1.2.5-3ubuntu3.1) Considering nfs-common:i386 1 as a solution to nfs-kernel-server:i386 0 Holding Back nfs-kernel-server:i386 rather than change nfs-common:i386 Try to Re-Instate (1) nfs-common:i386 Try to Re-Instate (1) nfs-kernel-server:i386 Done Done The following packages have been kept back: nfs-common nfs-kernel-server 0 upgraded, 0 newly installed, 0 to remove and 2 not upgraded. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/863741 Title: apt doesn't want to replace portmap with rpcbind on upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/863741/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
