[Pkg-libvirt-maintainers] Bug#933385: libvirt-daemon: encrypted qemu virtual machines do not start after upgrade to buster: permission denied

[Dominik]

Package: libvirt-daemon
Version: 5.0.0-4
Severity: normal

Dear Maintainer,

after upgrading to buster, the encrypted kvm-guests stop to work. An error is thrown about missing rights to the file containing the encryption secret, which I placed under /etc/libvirt/secret/. 

I openend a question with more details on serverfault a while ago: https://serverfault.com/questions/974689/encrypted-qemu-virtual-machines-do-not-start-after-upgrade-to-buster-permission 


-- System Information:
Debian Release: 10.0
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.19.0-5-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages libvirt-daemon depends on:
ii  libacl1             2.2.53-4
ii  libapparmor1        2.13.2-10
ii  libaudit1           1:2.8.4-3
ii  libavahi-client3    0.7-4+b1
ii  libavahi-common3    0.7-4+b1
ii  libblkid1           2.33.1-0.1
ii  libc6               2.28-10
ii  libcap-ng0          0.7.9-2
ii  libcurl3-gnutls     7.64.0-4
ii  libdbus-1-3         1.12.16-1
ii  libdevmapper1.02.1  2:1.02.155-3
ii  libfuse2            2.9.9-1
ii  libgcc1             1:8.3.0-6
ii  libgnutls30         3.6.7-4
ii  libnetcf1           1:0.2.8-1+b2
ii  libnl-3-200         3.4.0-1
ii  libnl-route-3-200   3.4.0-1
ii  libnuma1            2.0.12-1
ii  libparted2          3.2-25
ii  libpcap0.8          1.8.1-6
ii  libpciaccess0       0.14-1
ii  libsasl2-2          2.1.27+dfsg-1
ii  libselinux1         2.8-1+b1
ii  libssh2-1           1.8.0-2.1
ii  libudev1            241-5
ii  libvirt0            5.0.0-4
ii  libxenmisc4.11      4.11.1+92-g6c33308a8d-2
ii  libxenstore3.0      4.11.1+92-g6c33308a8d-2
ii  libxentoollog1      4.11.1+92-g6c33308a8d-2
ii  libxml2             2.9.4+dfsg1-7+b3
ii  libyajl2            2.1.0-3

Versions of packages libvirt-daemon recommends:
ii  libxml2-utils   2.9.4+dfsg1-7+b3
ii  netcat-openbsd  1.195-2
ii  qemu-kvm        1:3.1+dfsg-8~deb10u1

Versions of packages libvirt-daemon suggests:
pn  libvirt-daemon-driver-storage-gluster  <none>
pn  libvirt-daemon-driver-storage-rbd      <none>
pn  libvirt-daemon-driver-storage-zfs      <none>
ii  libvirt-daemon-system                  5.0.0-4
pn  numad                                  <none>

-- no debconf information