I have a new AMD Zen 4 processor, and support for that was only just added in rr 5.7.0 (reported upstream in https://github.com/rr-debugger/rr/issues/3390). rr 5.7.0 seems to be only in F40, but not F39. Please build rr 5.7.0 for F39 as an update to let it work on the newer processors. Reproducible: Always Steps to Reproduce: 1. Run rr on a new AMD Zen 4 processor (e.g. Ryzen 7 7900) 2. See rr give the error "[FATAL src/PerfCounters_x86.h:114:compute_cpu_microarch()] AMD CPU type 0x60f10 (ext family 0xa) unknown"
Built rr-5.7.0-9.fc39 to address this.
FEDORA-2024-99ed6800b5 has been submitted as an update to Fedora 39. https://bodhi.fedoraproject.org/updates/FEDORA-2024-99ed6800b5
FEDORA-2024-99ed6800b5 has been pushed to the Fedora 39 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2024-99ed6800b5` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2024-99ed6800b5 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2024-99ed6800b5 has been pushed to the Fedora 39 stable repository. If problem still persists, please make note of it in this bug report.