Greetings, I want to upgrade these specific pkgs from stable to testing: libvirt-clients/stable,now 5.0.0-4+deb10u1 amd64 [installed,upgradable to: 6.4.0-2] libvirt-daemon-system/stable,now 5.0.0-4+deb10u1 amd64 [installed,upgradable to: 6.4.0-2] libvirt-daemon/stable,now 5.0.0-4+deb10u1 amd64 [installed,upgradable to: 6.4.0-2] libvirt0/stable,now 5.0.0-4+deb10u1 amd64 [installed,upgradable to: 6.4.0-2] qemu-kvm/stable,now 1:3.1+dfsg-8+deb10u6 amd64 [installed,upgradable to: 1:5.0-6]
so I've updated my files as such: # cat /etc/apt/preferences Package: qemu-kvm Pin: release o=Debian,a=testing Pin-Priority: 900 Package: libvirt-clients Pin: release o=Debian,a=testing Pin-Priority: 900 Package: libvirt-daemon-system Pin: release o=Debian,a=testing Pin-Priority: 900 Package: libvirt-daemon Pin: release o=Debian,a=testing Pin-Priority: 900 Package: libvirt0 Pin: release o=Debian,a=testing Pin-Priority: 900 # cat /etc/apt/sources.list deb http://security.debian.org/debian-security buster/updates main deb-src http://security.debian.org/debian-security buster/updates main deb http://deb.debian.org/debian/ buster-updates main deb-src http://deb.debian.org/debian/ buster-updates main deb http://deb.debian.org/debian/ buster-backports main deb-src http://deb.debian.org/debian/ buster-backports main deb http://deb.debian.org/debian/ buster main non-free deb-src http://deb.debian.org/debian/ buster main non-free deb http://deb.debian.org/debian/ testing-updates main deb http://deb.debian.org/debian/ testing main non-free deb http://security.debian.org/debian-security testing-security main but when I issue upt-get upgrade, it looks like apt tries to upgrade unrelated pkgs like lsb-release, lsof and grub. is that expected? I want to upgrade only these pkgs + it's deps. what am I doing wrong? Thanks, Dagg.

