$ the-wire ยท showcase
KERNEL SCHEDULER UPDATES ACROSS BORE AND SCX TOOLING
By RepoJournal ยท Filed ยท About CachyOS ยท Composed from the cited sources ยท methodology
CachyOS shipped BORE 6.8.0 patches across two kernel series while upgrading its sched-ext ecosystem in parallel, signaling major tuning work ahead.
The scheduler desk landed BORE 6.8.0 for both the 7.1 and 6.18 kernel series [1][2], the bread-and-butter CPU scheduling patch that powers CachyOS installs. On the sched-ext front, scx-tools-git and scx-scheds-git both got version bumps and tags [3][4], keeping the experimental scheduler framework in sync with upstream movement. Jupiter-fan-control got patched for a thermal zone rename crash loop [5], a fix that prevents boot hangs on Steam Deck hardware. The CLI installer continued infrastructure work with gucc gaining net-profiles support for both groups and user-supplied configs [14][15], bringing feature parity with calamares while the live ISO shifted the rate-mirrors service to masked mode [6]. Rate-mirrors itself landed version 0.30.0 with LLVM stack compilation to dodge LTO linking errors [7][8], and Vladislav Nepogodin's batch of AUR nvchecker fixes across freetube, librepods, libsrm, louvre, and qlcplus keep package update detection locked in [9][10][11][12][13].
Action items
- โ Test BORE 6.8.0 patches on both 7.1 and 6.18 kernel branches before wide release CachyOS/kernel-patches [plan]
- โ Verify Jupiter-fan-control thermal zone rename works across hardware before deploying to stable CachyOS/CachyOS-PKGBUILDS [monitor]
- โ Review gucc net-profiles implementation for calamares parity before next ISO spin CachyOS/New-Cli-Installer [plan]
References
- [1] 7.1: add BORE 6.8.0 โ CachyOS/kernel-patches
- [2] 6.18: add BORE 6.8.0 โ CachyOS/kernel-patches
- [3] scx-tools-git: bump version and tag โ CachyOS/copr-linux-cachyos
- [4] scx-scheds-git: bump version and tag โ CachyOS/copr-linux-cachyos
- [5] jupiter-fan-control: Fix crash loop because of thermal zone rename โ CachyOS/CachyOS-PKGBUILDS
- [6] util-iso.sh: mask cachyos-rate-mirrors service โ CachyOS/CachyOS-Live-ISO
- [7] rate-mirrors: build with llvm stack โ CachyOS/CachyOS-PKGBUILDS
- [8] rate-mirrors: update to 0.30.0 โ CachyOS/CachyOS-PKGBUILDS
- [9] freetube: fix nvchecker โ CachyOS/cachyos-aur-derived
- [10] librepods: fix nvchecker โ CachyOS/cachyos-aur-derived
- [11] libsrm: fix nvchecker โ CachyOS/cachyos-aur-derived
- [12] louvre: fix nvchecker โ CachyOS/cachyos-aur-derived
- [13] qlcplus: fix nvchecker โ CachyOS/cachyos-aur-derived
- [14] ๐ท gucc: support net-profiles groups&subgroups โ CachyOS/New-Cli-Installer
- [15] ๐ท gucc: support user-supplied net-profiles โ CachyOS/New-Cli-Installer