can you reproduce it again, attach debugdata [1], post output of `dnf repoquery --installed kernel` and `uname -r`, please?


[1] https://github.com/rpm-software-management/dnf/wiki/Bug-Reporting#dependency-resolution-problem

dnf repoquery --installed kernel
kernel-0:4.2.6-301.fc23.x86_64


uname -a
Linux localhost.localdomain 4.2.6-301.fc23.x86_64 #1 SMP Fri Nov 20 22:22:41 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

rpm -q libsolv hawkey dnf
libsolv-0.6.14-7.fc23.x86_64
hawkey-0.6.2-3.fc23.x86_64
dnf-1.1.4-2.fc23.noarch


This is freshly installed system, will see whether it will fail with kernel package (probably after installing kernel update may it happen). 

Whatever, represented packages are needed.

Created attachment 1105767 [details]
debugdata-autoremove

(In reply to Jan Silhan from comment #1)
> can you reproduce it again, attach debugdata [1], post output of `dnf
> repoquery --installed kernel` and `uname -r`, please?
> 
> 
> [1]
> https://github.com/rpm-software-management/dnf/wiki/Bug-Reporting#dependency-
> resolution-problem

Another case:


Last metadata expiration check performed 0:08:27 ago on Mon Dec 21 20:33:12 2015.
Dependencies resolved.
================================================================================
 Package                          Arch   Version            Repository     Size
================================================================================
Removing:
 adobe-release-i386               noarch 1.0-1              @@commandline 1.9 k
 fonts-tweak-tool                 x86_64 0.3.2-8.fc23       @fedora       228 k
 gnome-shell-extension-user-theme noarch 3.18.2-1.fc23      @updates      7.0 k
 gnome-tweak-tool                 noarch 3.18.1-1.fc23      @updates      992 k
 gparted                          x86_64 0.23.0-3.fc23      @fedora       6.9 M
 libeasyfc                        x86_64 0.13.0-6.fc23      @fedora        67 k
 libeasyfc-gobject                x86_64 0.13.0-6.fc23      @fedora        15 k
 mc                               x86_64 1:4.8.14-2.fc23    @fedora       6.4 M
 polkit-gnome                     x86_64 0.105-9.fc23       @fedora       365 k
 pycairo                          x86_64 1.10.0-2.fc23      @fedora       1.0 M
 python-bugzilla                  noarch 1.2.2-1.fc23       @fedora       298 k
 python-chardet                   noarch 2.2.1-3.fc23       @fedora       1.1 M
 python-gobject                   x86_64 3.18.2-1.fc23      @updates       15 k
 python-gobject-base              x86_64 3.18.2-1.fc23      @updates      1.1 M
 python-magic                     noarch 5.22-5.fc23        @fedora        17 k
 python-requests                  noarch 2.8.1-1.fc23       @updates      352 k
 python-six                       noarch 1.9.0-3.fc23       @fedora        97 k
 python-talloc                    x86_64 2.1.5-2.fc23       @updates       22 k
 python-urllib3                   noarch 1.12-1.fc23        @updates      403 k
 python-xpyb                      x86_64 1.3.1-5.fc23       @fedora       1.2 M
 rpmfusion-free-release           noarch 23-0.1             @@commandline 9.7 k
 rpmfusion-nonfree-release        noarch 23-0.1             @@commandline 9.9 k
 samba-common-tools               x86_64 2:4.3.3-0.fc23     @updates      1.1 M
 samba-libs                       x86_64 2:4.3.3-0.fc23     @updates      718 k

Transaction Summary
================================================================================
Remove  24 Packages

Created attachment 1108346 [details]
20151221.tar

Was the kernel installed by packagekit? This is potential duplicate of https://bugzilla.redhat.com/show_bug.cgi?id=1259865 .

(In reply to Michal Luscon from comment #6)
> Was the kernel installed by packagekit? This is potential duplicate of
> https://bugzilla.redhat.com/show_bug.cgi?id=1259865 .

You mean dnf ? Yes.

The other side of problem:

 dnf list kernel
Last metadata expiration check performed 2 days, 19:31:02 ago on Sun Dec 20 21:49:49 2015.
Installed Packages
kernel.x86_64                      4.2.6-301.fc23                       @updates
kernel.x86_64                      4.2.7-300.fc23                       @updates
kernel.x86_64                      4.2.8-300.fc23                       @updates

and autoremove doesn't suggest to remove old ones.

We'll take a deep look.

I am seeing this bug in F23. The results from using this command are not what I would expect, and from the output I cannot tell if there are legitimate packages that could be 'autoremoved' because the attempt to remove the kernel is stopping the show. This installation was installed one day before I noticed this problem (i.e. fresh install yesterday), and everything has been updated (including a dnf update right before I noticed this issue)



$ sudo dnf autoremove
Last metadata expiration check performed 0:04:10 ago on Fri Jan 29 19:26:48 2016.
Dependencies resolved.
Error: The operation would result in removing the booted kernel: kernel-core-4.3.3-303.fc23.x86_64.
$ 
$ sudo dnf repoquery --installed kernel
kernel-0:4.2.3-300.fc23.x86_64
kernel-0:4.3.3-303.fc23.x86_64
$ uname -r
4.3.3-303.fc23.x86_64
$

This package has changed ownership in the Fedora Package Database.  Reassigning to the new owner of this component.

*** This bug has been marked as a duplicate of bug 1259865 ***