On Sun, Nov 3, 2019 at 1:02 AM ToddAndMargo via test <
test@lists.fedoraproject.org> wrote:

> Hi All,
>
> Fedora 30, attempting to upgrade to Fedora 31
>
> # dnf system-upgrade download --refresh --releasever=31 --allowerasing
> --best --skip-broken
>
> Error:
>   Problem: cannot install the best update candidate for package
> qemu-system-x86-core-2:4.1.0-4.fc30.x86_64
>    - problem with installed package
> qemu-system-x86-core-2:4.1.0-4.fc30.x86_64
>    - package qemu-system-x86-core-2:4.1.0-5.fc31.x86_64 requires
> libvirglrenderer.so.0()(64bit), but none of the providers can be installed
>    - package qemu-system-x86-core-2:4.1.0-2.fc31.x86_64 requires
> libvirglrenderer.so.0()(64bit), but none of the providers can be installed
>    - cannot install the best update candidate for package
> virglrenderer-0.8.0-1.20191002git4ac3a04c.fc30.x86_64
>    - cannot install both
> virglrenderer-0.7.0-4.20190424gitd1758cc09.fc31.x86_64 and
> virglrenderer-0.8.0-1.20191002git4ac3a04c.fc31.x86_64
>    - qemu-system-x86-core-2:4.1.0-4.fc30.x86_64 does not belong to a
> distupgrade repository
> (try to add '--skip-broken' to skip uninstallable packages)
>

First, I believe you might avoid some trouble if you don't specify --best.
Might not apply to this case. (You use --best exactly when you want to see
dependency problems with the latest packages available).

Second, virglrenderer-0.8.0 is not available in Fedora 31, there is 0.7.0.
So you use some additional repositories, probably something containing
bleeding edge qemu builds. You can use "dnf repolist" to see your
repositories. Either wait until the third-party repository functions
properly, or disable it and use "dnf distrosync" to sync to Fedora-provided
package versions.
_______________________________________________
test mailing list -- test@lists.fedoraproject.org
To unsubscribe send an email to test-le...@lists.fedoraproject.org
Fedora Code of Conduct: 
https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: 
https://lists.fedoraproject.org/archives/list/test@lists.fedoraproject.org

Reply via email to