qemu-upgrade-block-extra-and-supplemental: Fresh install of qemu-block-extra 1:8.2.0+ds-4ubuntu1 # find /usr/lib/x86_64-linux-gnu/qemu/ -type f -name 'block-*.so' -exec md5sum {} \; 0803f89eccacddcc8c77ad4a33868a0d /usr/lib/x86_64-linux-gnu/qemu/block-curl.so a8378e4dc52e331be3b9b53053d44794 /usr/lib/x86_64-linux-gnu/qemu/block-dmg-bz2.so 0dcb383eecf5f75c4ca34ee6a46f659a /usr/lib/x86_64-linux-gnu/qemu/block-gluster.so f7fa07b9951df26d18f3026a73b564ca /usr/lib/x86_64-linux-gnu/qemu/block-iscsi.so 97745997a602cff58e492611e7a61920 /usr/lib/x86_64-linux-gnu/qemu/block-nfs.so 801719053ad0f1b54de277583e6d03fc /usr/lib/x86_64-linux-gnu/qemu/block-rbd.so 527c297bc4be684cdcb0a7de9afd3e2b /usr/lib/x86_64-linux-gnu/qemu/block-ssh.so /run/mount empty Install qemu-block-supplemental 1:8.2.0+ds-4ubuntu2~ppa3 (pulls in qemu-block-extra same version) maintainer script output: Selecting previously unselected package qemu-block-supplemental. Preparing to unpack .../8-qemu-block-supplemental_1%3a8.2.0+ds-4ubuntu2~ppa3_amd64.deb ... Unpacking qemu-block-supplemental (1:8.2.0+ds-4ubuntu2~ppa3) ... Setting up qemu-system-common (1:8.2.0+ds-4ubuntu2~ppa3) ... Setting up qemu-system-data (1:8.2.0+ds-4ubuntu2~ppa3) ... Setting up qemu-utils (1:8.2.0+ds-4ubuntu2~ppa3) ... Setting up qemu-system-s390x (1:8.2.0+ds-4ubuntu2~ppa3) ... Setting up qemu-block-extra (1:8.2.0+ds-4ubuntu2~ppa3) ... + set -e + [ configure = configure ] + [ -d /run/systemd/system ] + dpkg --compare-versions 1:8.2.0+ds-4ubuntu1 lt 1:6.0+dfsg-1~ubuntu1~ + [ -d /run/systemd/system ] + systemctl --system daemon-reload + deb-systemd-invoke start run-qemu.mount + exit 0 Setting up qemu-system-modules-opengl (1:8.2.0+ds-4ubuntu2~ppa3) ... Setting up qemu-block-supplemental (1:8.2.0+ds-4ubuntu2~ppa3) ... Setting up qemu-system-gui (1:8.2.0+ds-4ubuntu2~ppa3) ... Setting up qemu-system-modules-spice (1:8.2.0+ds-4ubuntu2~ppa3) ... # find /usr/lib/x86_64-linux-gnu/qemu/ -type f -name 'block-*.so' -exec md5sum {} \; 85c89d0929b49c18baf0f5c75c397f1c /usr/lib/x86_64-linux-gnu/qemu/block-curl.so 84e80259582bd660c025aef37abadf83 /usr/lib/x86_64-linux-gnu/qemu/block-dmg-bz2.so acdc8b828598b24ff4a6824397f75b96 /usr/lib/x86_64-linux-gnu/qemu/block-iscsi.so f2097835d6e56f83b707012307051414 /usr/lib/x86_64-linux-gnu/qemu/block-nfs.so bd63ae325c4f1b70f20cf54d82136ac6 /usr/lib/x86_64-linux-gnu/qemu/block-rbd.so 9855847010ba141c918ad5e8d328f606 /usr/lib/x86_64-linux-gnu/qemu/block-ssh.so b48098a3dc21443e7a96a84c1f9054c9 /usr/lib/x86_64-linux-gnu/qemu/block-gluster.so # find /run/qemu/ -type f -exec md5sum {} \; 527c297bc4be684cdcb0a7de9afd3e2b /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-ssh.so 801719053ad0f1b54de277583e6d03fc /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-rbd.so 97745997a602cff58e492611e7a61920 /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-nfs.so f7fa07b9951df26d18f3026a73b564ca /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-iscsi.so 0dcb383eecf5f75c4ca34ee6a46f659a /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-gluster.so a8378e4dc52e331be3b9b53053d44794 /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-dmg-bz2.so 0803f89eccacddcc8c77ad4a33868a0d /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-curl.so Upgrade to qemu-block-{extra,supplemental} 1:8.2.0+ds-4ubuntu3~ppa3 Maintainer script output: (TBD) # find /usr/lib/x86_64-linux-gnu/qemu/ -type f -name 'block-*.so' -exec md5sum {} \; d514373132c9c8b18bac8a2947e48c92 /usr/lib/x86_64-linux-gnu/qemu/block-gluster.so 8ddf13d1f27f3d51834777159588e8d3 /usr/lib/x86_64-linux-gnu/qemu/block-curl.so 2b7ee6eb32f3299a7d37c1055c65096e /usr/lib/x86_64-linux-gnu/qemu/block-dmg-bz2.so c05aa15b8becda2103793dd17967a37f /usr/lib/x86_64-linux-gnu/qemu/block-iscsi.so 9205717091be5c894e27dde868d60177 /usr/lib/x86_64-linux-gnu/qemu/block-nfs.so 4b5d535b7d306a1949d3babc6deed542 /usr/lib/x86_64-linux-gnu/qemu/block-rbd.so 54c84fff9a4ab58b87676df0a9ef6184 /usr/lib/x86_64-linux-gnu/qemu/block-ssh.so # find /run/qemu/ -type f -exec md5sum {} \; 9855847010ba141c918ad5e8d328f606 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-ssh.so bd63ae325c4f1b70f20cf54d82136ac6 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-rbd.so f2097835d6e56f83b707012307051414 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-nfs.so acdc8b828598b24ff4a6824397f75b96 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-iscsi.so 84e80259582bd660c025aef37abadf83 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-dmg-bz2.so 85c89d0929b49c18baf0f5c75c397f1c /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-curl.so b48098a3dc21443e7a96a84c1f9054c9 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-gluster.so 527c297bc4be684cdcb0a7de9afd3e2b /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-ssh.so 801719053ad0f1b54de277583e6d03fc /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-rbd.so 97745997a602cff58e492611e7a61920 /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-nfs.so f7fa07b9951df26d18f3026a73b564ca /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-iscsi.so 0dcb383eecf5f75c4ca34ee6a46f659a /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-gluster.so a8378e4dc52e331be3b9b53053d44794 /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-dmg-bz2.so 0803f89eccacddcc8c77ad4a33868a0d /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-curl.so Now, let's remove qemu-block-supplemental: After this operation, 51.2 kB disk space will be freed. (Reading database ... 47970 files and directories currently installed.) Removing qemu-block-supplemental (1:8.2.0+ds-4ubuntu3~ppa3) ... + rm -f /run/qemu/Debian_1_8.2.0+ds-4ubuntu3~ppa3/block-gluster.so # find /run/qemu/ -type f -exec md5sum {} \; 9855847010ba141c918ad5e8d328f606 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-ssh.so bd63ae325c4f1b70f20cf54d82136ac6 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-rbd.so f2097835d6e56f83b707012307051414 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-nfs.so acdc8b828598b24ff4a6824397f75b96 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-iscsi.so 84e80259582bd660c025aef37abadf83 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-dmg-bz2.so 85c89d0929b49c18baf0f5c75c397f1c /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-curl.so b48098a3dc21443e7a96a84c1f9054c9 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-gluster.so 527c297bc4be684cdcb0a7de9afd3e2b /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-ssh.so 801719053ad0f1b54de277583e6d03fc /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-rbd.so 97745997a602cff58e492611e7a61920 /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-nfs.so f7fa07b9951df26d18f3026a73b564ca /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-iscsi.so 0dcb383eecf5f75c4ca34ee6a46f659a /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-gluster.so a8378e4dc52e331be3b9b53053d44794 /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-dmg-bz2.so 0803f89eccacddcc8c77ad4a33868a0d /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-curl.so # find /usr/lib/x86_64-linux-gnu/qemu/ -type f -name 'block-*.so' -exec md5sum {} \; 8ddf13d1f27f3d51834777159588e8d3 /usr/lib/x86_64-linux-gnu/qemu/block-curl.so 2b7ee6eb32f3299a7d37c1055c65096e /usr/lib/x86_64-linux-gnu/qemu/block-dmg-bz2.so c05aa15b8becda2103793dd17967a37f /usr/lib/x86_64-linux-gnu/qemu/block-iscsi.so 9205717091be5c894e27dde868d60177 /usr/lib/x86_64-linux-gnu/qemu/block-nfs.so 4b5d535b7d306a1949d3babc6deed542 /usr/lib/x86_64-linux-gnu/qemu/block-rbd.so 54c84fff9a4ab58b87676df0a9ef6184 /usr/lib/x86_64-linux-gnu/qemu/block-ssh.so Reinstall qemu-block-supplemental 1:8.2.0+ds-4ubuntu3~ppa3 # find /usr/lib/x86_64-linux-gnu/qemu/ -type f -name 'block-*.so' -exec md5sum {} \; 8ddf13d1f27f3d51834777159588e8d3 /usr/lib/x86_64-linux-gnu/qemu/block-curl.so 2b7ee6eb32f3299a7d37c1055c65096e /usr/lib/x86_64-linux-gnu/qemu/block-dmg-bz2.so c05aa15b8becda2103793dd17967a37f /usr/lib/x86_64-linux-gnu/qemu/block-iscsi.so 9205717091be5c894e27dde868d60177 /usr/lib/x86_64-linux-gnu/qemu/block-nfs.so 4b5d535b7d306a1949d3babc6deed542 /usr/lib/x86_64-linux-gnu/qemu/block-rbd.so 54c84fff9a4ab58b87676df0a9ef6184 /usr/lib/x86_64-linux-gnu/qemu/block-ssh.so d514373132c9c8b18bac8a2947e48c92 /usr/lib/x86_64-linux-gnu/qemu/block-gluster.so # find /run/qemu/ -type f -exec md5sum {} \; 9855847010ba141c918ad5e8d328f606 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-ssh.so bd63ae325c4f1b70f20cf54d82136ac6 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-rbd.so f2097835d6e56f83b707012307051414 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-nfs.so acdc8b828598b24ff4a6824397f75b96 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-iscsi.so 84e80259582bd660c025aef37abadf83 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-dmg-bz2.so 85c89d0929b49c18baf0f5c75c397f1c /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-curl.so b48098a3dc21443e7a96a84c1f9054c9 /run/qemu/Debian_1_8.2.0+ds-4ubuntu2~ppa3/block-gluster.so 527c297bc4be684cdcb0a7de9afd3e2b /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-ssh.so 801719053ad0f1b54de277583e6d03fc /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-rbd.so 97745997a602cff58e492611e7a61920 /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-nfs.so f7fa07b9951df26d18f3026a73b564ca /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-iscsi.so 0dcb383eecf5f75c4ca34ee6a46f659a /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-gluster.so a8378e4dc52e331be3b9b53053d44794 /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-dmg-bz2.so 0803f89eccacddcc8c77ad4a33868a0d /run/qemu/Debian_1_8.2.0+ds-4ubuntu1/block-curl.so Purge qemu-block-extra The following packages will be REMOVED: qemu-block-extra* qemu-block-supplemental* 0 upgraded, 0 newly installed, 2 to remove and 82 not upgraded. After this operation, 365 kB disk space will be freed. (Reading database ... 47970 files and directories currently installed.) Removing qemu-block-supplemental (1:8.2.0+ds-4ubuntu3~ppa3) ... + rm -f /run/qemu/Debian_1_8.2.0+ds-4ubuntu3~ppa3/block-gluster.so Removing qemu-block-extra (1:8.2.0+ds-4ubuntu3~ppa3) ... + echo block-gluster.so + basename /usr/lib/x86_64-linux-gnu/qemu/block-*.so + grep -qF block-*.so + basename /usr/lib/x86_64-linux-gnu/qemu/block-*.so + rm -f /run/qemu/Debian_1_8.2.0+ds-4ubuntu3~ppa3/block-*.so (Reading database ... 47958 files and directories currently installed.) Purging configuration files for qemu-block-supplemental (1:8.2.0+ds-4ubuntu3~ppa3) ... Purging configuration files for qemu-block-extra (1:8.2.0+ds-4ubuntu3~ppa3) ... + systemctl is-active -q run-qemu.mount + systemctl stop run-qemu.mount Warning: The unit file, source configuration file or drop-ins of run-qemu.mount changed on disk. Run 'systemctl daemon-reload' to reload units. + rm -rf /run/qemu root@n-qemu:~# find /usr/lib/x86_64-linux-gnu/qemu/ -type f -name 'block-*.so' -exec md5sum {} \; root@n-qemu:~# find /run/qemu/ -type f -exec md5sum {} \; find: ‘/run/qemu/’: No such file or directory