11:56 a.m.
On Tue, 2020-06-16 at 07:36 -0700, Troy Dawson wrote:
On Mon, Jun 15, 2020 at 8:21 PM Sérgio Basto
<sergio(a)serjux.com>
wrote:
> On Mon, 2020-06-15 at 10:04 -0700, Troy Dawson wrote:
> > RHEL 8.2 and CentOS 8.2 have an updated qt5. This updated qt5
> > allowed
> > us to update the KDE Plasma Desktop in EPEL8. We are not at the
> > following versions.
> >
> > qt5 - 5.12
> > plasma - 5.18 [1]
> > kf5 - 5.68 / 19.12
> > apps - 5.18 / 19.12
> >
> > Installation Instructions:
> > ### First: install epel-release
> > rpm -Uvh
> > https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm
> >
> > ### Second: Enable codeready-builder or PowerTools
> > subscription-manager repos --enable codeready-builder-for-rhel-
> > 8-
> > x86_64-rpms
> > #### If CentOS 8 do
> > dnf config-manager --enable PowerTools
> > #### If CentOS Stream do
> > dnf config-manager --enable Stream-PowerTools
> >
> > ### Third: install KDE
> > dnf group install "KDE Plasma Workspaces"
> > or
> > dnf group install kde-desktop
> > (Optional) dnf group install kde-media
> > (Optional) dnf group install kde-apps
> > (Optional) dnf install okular
> >
> > ### (Optional) Fourth: Set sddm as desktop manager
> > ### Required if you started from a minimal install
> > systemctl set-default graphical.target [if in multi-user.target]
> > dnf install sddm\*
> > systemctl enable sddm -f
> > reboot
> >
> > ### (Optional) If you installed in GNOME
> > systemctl reload gdm
> >
> >
> > Known Issues:
> > Several (about 50%) settings do not work in System Settings.
> > https://bugzilla.redhat.com/show_bug.cgi?id=1838801
> > Help resolving this bug would be appreciated.
> > It is irritating, but not critical.
>
> Hi,
> I'm testing Centos 8.2 in a VM with
> VirtualBox-guest-additions-6.1.10-3.el8.x86_64, seems to me that
> undefined symbol:
> _ZN15KStandardAction25switchApplicationLanguageEPK7QObjectPKcPS0_
> don't
> let me start KDE [1] .
>
> Any guess ?
>
> Thank you
>
> [1]
> Jun 15 23:20:08 localhost sddm-greeter[1663]:
> file:///usr/share/sddm/themes/01-breeze-fedora/Main.qml:26:1:
> plugin
> cannot be loaded for module "org.kde.plasma.core": Cannot load
> library
> /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so:
> (/lib64/libKF5XmlGui.so.5: undefined symbol:
> _ZN15KStandardAction25switchApplicationLanguageEPK7QObjectPKcPS0_)
> #012 import org.kde.plasma.core 2.0 as PlasmaCore #012
>
Is this a fresh install of CentOS 8.2 or an update of something
older?
How did you install kde?
If it's a fresh install, did you do an update after the install?
Although the only virtual machines I've tried it on is KVM based
ones,
I don't *think* this is a VirtualBox vs KVM issue.
It seems to be a too-old or too-new library issue.
My guess:
You updated from CentOS 8.1 to 8.2.
I installed Centos 8 with CentOS-8.1.1911-x86_64-boot.iso.
Today after doing dnf distro-sync which installed 18 Packages and
upgraded 683 Packages, it starts to work correctly .
Thank you
You have rpm-fusion installed, and
there is some package in rpm-fusion that hasn't been rebuilt yet.
Whatever those packages are, are preventing a complete update to
CentOS 8.2, and whatever isn't updated is affecting kf5-plasma from
starting.
It's a total guess, and I'm not meaning to pick on the rpm-fusion
people, but since CentOS 8.2 just came out, it's possible they don't
have everything finished yet.
Hope this helps.
Troy
_______________________________________________
epel-devel mailing list -- epel-devel(a)lists.fedoraproject.org
To unsubscribe send an email to
epel-devel-leave(a)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/epel-devel@lists.fedoraproj...
--
Sérgio M. B.