testsAndMisc/linux_configuration/scripts/single_use/fixes/lib
Krzysztof kuhy Rudnicki 88ba911641
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Test arch_hardware.sh to 100%, fix its dead journal vacuum (90 -> 89)
94/94 lines through run_all.sh at --min 100, exit 0. 42 assertions over
26 cases across all five functions, including both boot-loader flavours
and the no-boot-loader path.

PRODUCTION BUG, found by writing the tests and confirmed against this
host: tweak_journal's regex required a space before the unit, but
journalctl prints "305.5M in the file system" with no separator. The
size check never matched, so the vacuum was unreachable and a
multi-gigabyte journal would never have been trimmed. This is the third
instance of the same defect -- arch_perf_report.sh:36,65 carried it too
-- so the fix is identical: the separator is now optional. One case
asserts the spaced form still matches, making this a widening.

The mitigation tweak edits the boot loader, so /boot/loader/entries,
/etc/default/grub and grub.cfg are now behind overrides defaulting to
the real paths. This machine's boot configuration is never touched.

_t_hide gets a cache: it symlinks every executable on PATH (13.5k here)
and was rebuilding that farm on every call, which took the suite to 92s
and pushed a jail case past its 120s timeout. Now 77s, and arch_cpu.sh
re-measures at 57/57 so the shared change cost nothing.

The cases are split across two files because a single one was 307 lines
and file-length-cap rejected the first commit attempt.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-22 21:46:42 +02:00
..
tests Test arch_hardware.sh to 100%, fix its dead journal vacuum (90 -> 89) 2026-08-22 21:46:42 +02:00
arch_cpu.sh Test arch_cpu.sh to 100% and take it off the allowlist (91 -> 90) 2026-08-22 21:14:57 +02:00
arch_hardware.sh Test arch_hardware.sh to 100%, fix its dead journal vacuum (90 -> 89) 2026-08-22 21:46:42 +02:00
arch_perf_fixes.sh Test arch_perf_fixes.sh to 93.48% and fix the journal regex a third time 2026-08-22 19:34:12 +02:00
arch_perf_probes.sh Split five more linux_configuration single_use scripts 2026-08-16 18:51:28 +02:00
arch_perf_report.sh Test arch_perf_report.sh to 98.33% and fix its dead journal-size check 2026-08-22 18:06:57 +02:00
arch_sysctl.sh Test arch_sysctl.sh and open the optimize_arch_desktop lib family 2026-08-22 20:54:47 +02:00
bt_adapter.sh Split fix_bluetooth.sh 720 -> 186; defer steam_compatibility.sh 2026-08-16 19:17:05 +02:00
bt_audio.sh Test bt_audio.sh to 96.97% and fix its wpctl health check 2026-08-22 17:52:24 +02:00
bt_pairing.sh Test bt_pairing.sh to 100%: allowlist 97 -> 96 2026-08-22 16:47:40 +02:00
bt_report.sh Split fix_bluetooth.sh 720 -> 186; defer steam_compatibility.sh 2026-08-16 19:17:05 +02:00
hosts_guard_migrate.sh Reformat three fixes libs with shfmt ahead of coverage work 2026-08-22 20:22:23 +02:00
hosts_guard_rollback.sh shell: split clean_audio, enforce_vbox_hosts and migrate_hosts_guard 2026-08-17 14:27:57 +02:00
nvidia_config.sh fixes/utils: split nvidia_troubleshoot 336 -> 169+181, passwordless 374 -> 195+193 2026-08-17 14:18:06 +02:00
pacman_hook_stall_capture.sh diagnose_pacman_hook_stall.sh: split 493 -> 249 + 6 libs, 100% coverage 2026-08-18 22:33:57 +02:00
pacman_hook_stall_load.sh diagnose_pacman_hook_stall.sh: split 493 -> 249 + 6 libs, 100% coverage 2026-08-18 22:33:57 +02:00
pacman_hook_stall_setup.sh diagnose_pacman_hook_stall.sh: split 493 -> 249 + 6 libs, 100% coverage 2026-08-18 22:33:57 +02:00
pacman_hook_stall_summary.sh diagnose_pacman_hook_stall.sh: split 493 -> 249 + 6 libs, 100% coverage 2026-08-18 22:33:57 +02:00
pacman_hook_stall_usage.sh diagnose_pacman_hook_stall.sh: split 493 -> 249 + 6 libs, 100% coverage 2026-08-18 22:33:57 +02:00
pacman_hook_stall_watch.sh diagnose_pacman_hook_stall.sh: split 493 -> 249 + 6 libs, 100% coverage 2026-08-18 22:33:57 +02:00
thorium_repairs.sh Reformat three fixes libs with shfmt ahead of coverage work 2026-08-22 20:22:23 +02:00
ubuntu_perf_fixes.sh Split three large linux_configuration scripts, defer a fourth 2026-08-16 19:06:16 +02:00
ubuntu_perf_more.sh Test ubuntu_perf_more.sh to 100%: allowlist 93 -> 92 2026-08-22 19:25:21 +02:00