I upgraded to Ubuntu 20 from 18 and the settings where missing. I tried to install them with:
sudo apt install gnome-control-center
Which fails with:
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
Debugging with sudo apt-get -o Debug::pkgProblemResolver=yes install gnome-control-center results into:
Starting pkgProblemResolver with broken count: 2 Starting 2
pkgProblemResolver with broken count: 2 Investigating (0)
libgl1-mesa-dri:amd64 < 21.1.0~kisak1~b @ii mK Ib > Broken
libgl1-mesa-dri:amd64 Depends on libsensors4:amd64 < 1:3.4.0-4 @ii mR
(>= 1:3.0.0) Considering libsensors4:amd64 -1 as a solution to libgl1-mesa-dri:amd64 40 Added libsensors4:amd64 to the remove list
Fixing libgl1-mesa-dri:amd64 via keep of libsensors4:amd64
Investigating (0) libgl1-mesa-dri:i386 < 21.1.0~kisak1~b @ii mK Ib >
Broken libgl1-mesa-dri:i386 Depends on libsensors4:i386 < 1:3.4.0-4
@ii mR > (>= 1:3.0.0) Considering libsensors4:i386 -1 as a solution
to libgl1-mesa-dri:i386 1 Added libsensors4:i386 to the remove list
Fixing libgl1-mesa-dri:i386 via keep of libsensors4:i386 Investigating
(0) libsensors-config:amd64 < none -> 1:3.6.0-2ubuntu1 @rc uN Ib >
Broken libsensors-config:amd64 Conflicts on libsensors4:amd64 <
1:3.4.0-4 @ii mK > Considering libsensors4:amd64 -1 as a solution to
libsensors-config:amd64 0 Added libsensors4:amd64 to the remove list
Broken libsensors-config:amd64 Conflicts on libsensors4:i386 <
1:3.4.0-4 @ii mK > Considering libsensors4:i386 -1 as a solution to
libsensors-config:amd64 0 Added libsensors4:i386 to the remove list
Fixing libsensors-config:amd64 via remove of libsensors4:amd64
Fixing libsensors-config:amd64 via remove of libsensors4:i386
Investigating (1) libgl1-mesa-dri:amd64 < 21.1.0~kisak1~b @ii mK Ib >
Broken libgl1-mesa-dri:amd64 Depends on libsensors4:amd64 < 1:3.4.0-4
@ii mR > (>= 1:3.0.0) Considering libsensors4:amd64 -1 as a solution
to libgl1-mesa-dri:amd64 40 Added libsensors4:amd64 to the remove
list Fixing libgl1-mesa-dri:amd64 via keep of libsensors4:amd64
Investigating (1) libgl1-mesa-dri:i386 < 21.1.0~kisak1~b @ii mK Ib >
Broken libgl1-mesa-dri:i386 Depends on libsensors4:i386 < 1:3.4.0-4
@ii mR > (>= 1:3.0.0) Considering libsensors4:i386 -1 as a solution
to libgl1-mesa-dri:i386 1 Added libsensors4:i386 to the remove list
Fixing libgl1-mesa-dri:i386 via keep of libsensors4:i386 Investigating
(1) libsensors-config:amd64 < none -> 1:3.6.0-2ubuntu1 @rc uN Ib >
Broken libsensors-config:amd64 Conflicts on libsensors4:amd64 <
1:3.4.0-4 @ii mK > Considering libsensors4:amd64 -1 as a solution to
libsensors-config:amd64 0 Added libsensors4:amd64 to the remove list
Broken libsensors-config:amd64 Conflicts on libsensors4:i386 <
1:3.4.0-4 @ii mK > Considering libsensors4:i386 -1 as a solution to
libsensors-config:amd64 0 Added libsensors4:i386 to the remove list
Fixing libsensors-config:amd64 via remove of libsensors4:amd64
Fixing libsensors-config:amd64 via remove of libsensors4:i386
Investigating (2) libgl1-mesa-dri:amd64 < 21.1.0~kisak1~b @ii mK Ib >
Broken libgl1-mesa-dri:amd64 Depends on libsensors4:amd64 < 1:3.4.0-4
@ii mR > (>= 1:3.0.0) Considering libsensors4:amd64 -1 as a solution
to libgl1-mesa-dri:amd64 40 Added libsensors4:amd64 to the remove
list Fixing libgl1-mesa-dri:amd64 via keep of libsensors4:amd64
Investigating (2) libgl1-mesa-dri:i386 < 21.1.0~kisak1~b @ii mK Ib >
Broken libgl1-mesa-dri:i386 Depends on libsensors4:i386 < 1:3.4.0-4
@ii mR > (>= 1:3.0.0) Considering libsensors4:i386 -1 as a solution
to libgl1-mesa-dri:i386 1 Added libsensors4:i386 to the remove list
Fixing libgl1-mesa-dri:i386 via keep of libsensors4:i386 Investigating
(2) libsensors-config:amd64 < none -> 1:3.6.0-2ubuntu1 @rc uN Ib >
Broken libsensors-config:amd64 Conflicts on libsensors4:amd64 <
1:3.4.0-4 @ii mK > Considering libsensors4:amd64 40 as a solution to
libsensors-config:amd64 0 Holding Back libsensors-config:amd64
rather than change libsensors4:amd64 Investigating (3)
libsensors5:amd64 < none -> 1:3.6.0-2ubuntu1 @un uN Ib > Broken
libsensors5:amd64 Depends on libsensors-config:amd64 < none |
1:3.6.0-2ubuntu1 @rc uH > Considering libsensors-config:amd64 0 as a
solution to libsensors5:amd64 0 Holding Back libsensors5:amd64
rather than change libsensors-config:amd64 Investigating (4)
libsnmp35:amd64 < none -> 5.8+dfsg-2ubuntu2.3 @un uN Ib > Broken
libsnmp35:amd64 Depends on libsensors5:amd64 < none | 1:3.6.0-2ubuntu1
@un uH > (>= 1:3.5.0) Considering libsensors5:amd64 0 as a solution
to libsnmp35:amd64 2 Holding Back libsnmp35:amd64 rather than change
libsensors5:amd64 Investigating (5) libsane:amd64 < none ->
1.0.29-0ubuntu5.2 @un uN Ib > Broken libsane:amd64 Depends on libsnmp35:amd64 < none | 5.8+dfsg-2ubuntu2.3 @un uH > (>= 5.8+dfsg)
Considering libsnmp35:amd64 2 as a solution to libsane:amd64 7
Holding Back libsane:amd64 rather than change libsnmp35:amd64
Investigating (5) sane-utils:amd64 < none -> 1.0.29-0ubuntu5.2 @un uN
Ib > Broken sane-utils:amd64 Depends on libsane:amd64 < none |
1.0.29-0ubuntu5.2 @un uH > (>= 1.0.27) Considering libsane:amd64 7 as a solution to sane-utils:amd64 2 Holding Back sane-utils:amd64
rather than change libsane:amd64 Investigating (6) colord:amd64 < none
-> 1.4.4-2 @rc uN Ib > Broken colord:amd64 Depends on libsane:amd64 < none | 1.0.29-0ubuntu5.2 @un uH > (>= 1.0.24) Considering
libsane:amd64 7 as a solution to colord:amd64 32 Holding Back
colord:amd64 rather than change libsane:amd64 Investigating (7)
gnome-control-center:amd64 < none -> 1:3.36.5-0ubuntu2 @un puN Ib >
Broken gnome-control-center:amd64 Depends on colord:amd64 < none |
1.4.4-2 @rc uH > (>= 0.1.30) Considering colord:amd64 32 as a solution to gnome-control-center:amd64 10035 Re-Instated
libsensors-config:amd64 Re-Instated libsensors5:amd64 Re-Instated
libsnmp35:amd64 Re-Instated libsane:amd64 Re-Instated colord:amd64
Investigating (7) libsensors-config:amd64 < none -> 1:3.6.0-2ubuntu1
@rc uN Ib > Broken libsensors-config:amd64 Conflicts on
libsensors4:amd64 < 1:3.4.0-4 @ii mK > Considering libsensors4:amd64
40 as a solution to libsensors-config:amd64 0 Holding Back
libsensors-config:amd64 rather than change libsensors4:amd64
Investigating (8) libsensors5:amd64 < none -> 1:3.6.0-2ubuntu1 @un uN
Ib > Broken libsensors5:amd64 Depends on libsensors-config:amd64 <
none | 1:3.6.0-2ubuntu1 @rc uH > Considering libsensors-config:amd64
0 as a solution to libsensors5:amd64 0 Holding Back
libsensors5:amd64 rather than change libsensors-config:amd64
Investigating (9) libsnmp35:amd64 < none -> 5.8+dfsg-2ubuntu2.3 @un uN
Ib > Broken libsnmp35:amd64 Depends on libsensors5:amd64 < none |
1:3.6.0-2ubuntu1 @un uH > (>= 1:3.5.0) Considering libsensors5:amd64
0 as a solution to libsnmp35:amd64 2 Holding Back libsnmp35:amd64
rather than change libsensors5:amd64 Done Some packages could not be
installed. This may mean that you have requested an impossible
situation or if you are using the unstable distribution that some
required packages have not yet been created or been moved out of
Incoming. The following information may help to resolve the situation:
The following packages have unmet dependencies: libsane : Depends:
libsnmp35 (>= 5.8+dfsg) but it is not going to be installed
Recommends: sane-utils (>= 1.0.29-0ubuntu5.2) E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by
held packages.
How do I need to proceed from here?
