Description of problem: mate-applets fails to install on CentOS Stream 9 with EPEL Repository, and gives the following error: # dnf install mate-applets Last metadata expiration check: 0:18:46 ago on Wed 03 Jan 2024 07:34:25 AM MST. Error: Problem: conflicting requests - nothing provides libcpupower.so.0()(64bit) needed by mate-applets-1.26.1-2.el9.x86_64 from epel (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages) It appears the kernel-tools-libs RPM provides a newer library: $ rpm -q --provides kernel-tools-libs kernel-tools-libs = 5.14.0-402.el9 kernel-tools-libs(x86-64) = 5.14.0-402.el9 libcpupower.so.1()(64bit) If I rebuild the mate-applets RPM (using "mock --rebuild") then I'm able to install the mate-applets RPM and configure the system monitor. Version-Release number of selected component (if applicable): 1.26.1-2 How reproducible: Always Steps to Reproduce: 1. Enable EPEL repository 2. Attempt to install mate-applets RPM 3. Actual results: Error message: Error: Problem: conflicting requests - nothing provides libcpupower.so.0()(64bit) needed by mate-applets-1.26.1-2.el9.x86_64 from epel (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages) Expected results: Package installs normally, without dependency errors. Additional info: Package requires no other modifications that I'm aware of apart from simply rebuilding it.
This issue exists only on CentOS Stream 9, because Red Hat decided to break ABI. On the other hand, EPEL 9 currently targets RHEL 9.3 (and clones), but not CentOS Stream 9. This issue however will apply to RHEL 9.4 (and clones). To solve this issue, EPEL Next branching is required.
*** Bug 2279774 has been marked as a duplicate of this bug. ***
*** Bug 2280035 has been marked as a duplicate of this bug. ***
FEDORA-EPEL-2024-aa46a808a6 (mate-applets-1.26.1-3.el9) has been submitted as an update to Fedora EPEL 9. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2024-aa46a808a6
FEDORA-EPEL-2024-aa46a808a6 has been pushed to the Fedora EPEL 9 testing repository. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2024-aa46a808a6 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.