system-upgrade from F27 to F28 downgrades packages

[Martín Marqués]

Hi,

I'm trying to upgrade one of my machines at home from F27 to F28 using `dnf
system-upgrade` which is failing with errors related with GPG Key signature
failure for certain packages. Investigating I see that all those packages
are to be "downgraded" for some reason:

Downgrading:
 hplip                                x86_64
3.18.3-1.fc28                     fedora            16 M
 hplip-common                         x86_64
3.18.3-1.fc28                     fedora           108 k
 hplip-libs                           x86_64
3.18.3-1.fc28                     fedora           202 k
 libuv                                x86_64
1:1.23.0-1.fc28                   updates          133 k
 open-vm-tools                        x86_64
10.3.0-4.fc28                     updates          696 k
 open-vm-tools-desktop                x86_64
10.3.0-4.fc28                     updates          182 k
 pgbouncer                            x86_64
1.9.0-1.f28.1                     pgdg11           176 k
 pgbouncer-debuginfo                  x86_64
1.9.0-1.f28                       pgdg10-debuginfo 338 k
 python2-attrs                        noarch
17.4.0-2.fc28                     fedora            51 k
 python2-jinja2                       noarch
2.10-2.fc28                       fedora           531 k
 python3-jinja2                       noarch
2.10-2.fc28                       fedora           534 k
 python3-psycopg2                     x86_64
2.7.4-1.fc28                      fedora           170 k

That seems weird, as I have an F28 system running on my laptop and it has
newer versions than the ones there for all those packages

Also, the packages downloaded seem to be signed with a different Key giving
errors like the following:

 GPG Keys are configured as:
file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-27-x86_64
Public key for zstd-1.3.6-1.fc28.x86_64.rpm is not installed. Failing
package is: zstd-1.3.6-1.fc28.x8
6_64
 GPG Keys are configured as:
file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-27-x86_64
Public key for zziplib-0.13.69-1.fc28.x86_64.rpm is not installed. Failing
package is: zziplib-0.13.69
-1.fc28.x86_64
 GPG Keys are configured as:
file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-27-x86_64
The downloaded packages were saved in cache until the next successful
transaction.
You can remove cached packages by executing 'dnf clean packages'.
Error: GPG check FAILED

Anyway I can fix this without having to reinstall all my system from
scratch?

Regards

-- 
Martín Marqués
It’s not that I have something to hide,
it’s that I have nothing I want you to see

[Robert McBroom]

On 12/17/18 7:13 AM, Martín Marqués wrote:
>  Hi,
>
>  I'm trying to upgrade one of my machines at home from F27 to F28 using 
>  `dnf system-upgrade` which is failing with errors related with GPG Key 
>  signature failure for certain packages. Investigating I see that all 
>  those packages are to be "downgraded" for some reason:
>
>  Downgrading:
>   hplip                                x86_64 
>  3.18.3-1.fc28                     fedora            16 M
>   hplip-common                         x86_64 
>  3.18.3-1.fc28                     fedora           108 k
>   hplip-libs                           x86_64 
>  3.18.3-1.fc28                     fedora           202 k
>   libuv                                x86_64 
>  1:1.23.0-1.fc28                   updates          133 k
>   open-vm-tools                        x86_64 
>  10.3.0-4.fc28                     updates          696 k
>   open-vm-tools-desktop                x86_64 
>  10.3.0-4.fc28                     updates          182 k
>   pgbouncer                            x86_64 
>  1.9.0-1.f28.1                     pgdg11           176 k
>   pgbouncer-debuginfo                  x86_64 
>  1.9.0-1.f28                       pgdg10-debuginfo 338 k
>   python2-attrs                        noarch 
>  17.4.0-2.fc28                     fedora            51 k
>   python2-jinja2                       noarch 
>  2.10-2.fc28                       fedora           531 k
>   python3-jinja2                       noarch 
>  2.10-2.fc28                       fedora           534 k
>   python3-psycopg2                     x86_64 
>  2.7.4-1.fc28                      fedora           170 k
>
>  That seems weird, as I have an F28 system running on my laptop and it 
>  has newer versions than the ones there for all those packages
>
>  Also, the packages downloaded seem to be signed with a different Key 
>  giving errors like the following:
>
>   GPG Keys are configured as: 
>  file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-27-x86_64
>  Public key for zstd-1.3.6-1.fc28.x86_64.rpm is not installed. Failing 
>  package is: zstd-1.3.6-1.fc28.x8
>  6_64
>   GPG Keys are configured as: 
>  file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-27-x86_64
>  Public key for zziplib-0.13.69-1.fc28.x86_64.rpm is not installed. 
>  Failing package is: zziplib-0.13.69
>  -1.fc28.x86_64
>   GPG Keys are configured as: 
>  file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-27-x86_64
>  The downloaded packages were saved in cache until the next successful 
>  transaction.
>  You can remove cached packages by executing 'dnf clean packages'.
>  Error: GPG check FAILED
>
>  Anyway I can fix this without having to reinstall all my system from 
>  scratch?
>  
Initial attempt is to add the dnf options "--allowerasing --best" to the

upgrade command. Next level Typical process is to capture the list of 
files and to use dnf erase on the noted files.  Then install them post 
upgrade if needed.  If other packages get noted as dependent judgment is 
required before proceeding.

[Samuel Sieb]

On 12/17/18 4:13 AM, Martín Marqués wrote:
>  I'm trying to upgrade one of my machines at home from F27 to F28
> using 
>  `dnf system-upgrade` which is failing with errors related with GPG Key 
>  signature failure for certain packages. Investigating I see that all 
>  those packages are to be "downgraded" for some reason: 
Did you make sure that the F27 is fully upgraded before you tried going 
to F28?

>  Downgrading:
>  
>  That seems weird, as I have an F28 system running on my laptop and it 
>  has newer versions than the ones there for all those packages 
I have seen mention that there's currently a problem with hplip 
upgrading right now, but I'm not sure which releases that affects.  I 
wouldn't worry about downgrades, just do the system-upgrade and the 
packages will eventually update after.

>  Also, the packages downloaded seem to be signed with a different Key
>
>  giving errors like the following:
>  
>    GPG Keys are configured as: 
>  file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-27-x86_64
>  Public key for zstd-1.3.6-1.fc28.x86_64.rpm is not installed. Failing 
>  package is: zstd-1.3.6-1.fc28.x8
>  6_64 
This is strange.  Why is it trying to use the F27 key for F28 packages? 
Make sure the F27 install is fully upgraded and try again.

[Ed Greshko]

On 12/18/18 7:52 AM, Samuel Sieb wrote:
> > I'm trying to upgrade one of my machines at home from F27 to
> F28 using `dnf
> > system-upgrade` which is failing with errors related with GPG Key signature failure
> for
> > certain packages. Investigating I see that all
> > those packages are to be "downgraded" for some reason:
>
>  Did you make sure that the F27 is fully upgraded before you tried going to F28?  
The hplip issues are probably being caused by net-snmp-libs needing to be pushed from
testing to stable.

-- 
Right: I dislike the default color scheme Wrong: What idiot picked the default color
scheme