# Fixed-kernel builds (vm.sh run_root 'sh /root/fixes/build_fixed.sh both|4349')
# Guest /usr/src patched from pristine copy each time; -N (forward-only).
#
# === mode=both (first attempt reverted itself via interactive patch -R
#     prompts and built an UNPATCHED kernel; script fixed to use a
#     pristine master + patch -N) ===
# retry:
# patching file sys/dev/disk/advansys/advansys.c
# === patch state: both ===
# 1108:   * DF-4349: ccb_index is a raw 32-bit value written by the
# 1333:   M_DEVBUF, M_WAITOK | M_ZERO);
# === building X86_64_GENERIC (nativekernel) ===
# >>> Kernel build for X86_64_GENERIC completed on Thu Oct 15 15:00:33 UTC 2026
# >>> Kernel install for X86_64_GENERIC completed on Thu Oct 15 15:01:05 UTC 2026
# BUILD_OK mode=both - reboot into the fixed kernel
# booted: DragonFly 6.5-DEVELOPMENT #2: Thu Oct 15 14:56:52 UTC 2026
#
# === mode=4349 (DF-4349 fix only, for the DF-4350 livelock isolation) ===
# >>> Kernel build for X86_64_GENERIC completed on Thu Oct 15 15:11:00 UTC 2026
# >>> Kernel install for X86_64_GENERIC completed on Thu Oct 15 15:11:33 UTC 2026
# BUILD_OK mode=4349 - reboot into the fixed kernel
# booted: DragonFly 6.5-DEVELOPMENT #3: Thu Oct 15 15:11 UTC 2026
#
# Full kernel build ~6.5 min (see DF-2523 pack for comparable timing).