800af73dde
Finding REMAINING OB in RAM means getting to the escort stage, and launch_mission.sh exists for exactly that. It carried three of the dead patterns this session has been clearing: six vgamepad calls (the command no longer exists, so the entire scripted route pressed nothing), the XUID E0300000EFBEA3D4 which has no profile behind it and therefore opens the sign-in dialog that swallows every keystroke, and the emulator's stdout going to /dev/null. wait_flight.sh had a fourth, in the tap that skips the launch cinematic. Fixed, the route works far past where it used to stop: boot -> title -> LOAD GAME -> slot 01 -> READY ROOM -> TAKE OFF -> the Stage 02 briefing map, with ACROPOLIS labelled on it. And it stops there: 384 dumps at PC 0x82307128 and no flight HUD within 300s. The briefing is still animating (two shots a minute apart differ by RMSE 2986), so the emulator is not frozen - flight simply never starts. One discriminator worth recording: the TUTORIAL reaches flight and has run completely crash-free, while this path crashes during the briefing, which is where the stage content loads. That is consistent with the cache-flush shape the crash has always had, and points at WHAT is being loaded rather than at how far the navigation gets. REMAINING OB is therefore still not found - the mission was never entered.
89 lines
4.3 KiB
Bash
Executable File
89 lines
4.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Boot Canary and drive it into the Stage 02 mission from save slot 01, then
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# LEAVE IT RUNNING (unlike grab_tutorial.sh, which snapshots and exits) so a
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# live control loop can attach to /dev/shm.
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#
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# Nav is the verified route: title -> LOAD GAME -> slot 01 -> YES -> READY ROOM
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# -> TAKE OFF. With `--hangar` it stops in the HANGAR instead so a loadout can
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# be picked first.
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set -u
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MODE="${1:-fly}"
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export HOME=/sylph-home/re SDL_AUDIODRIVER=dummy DISPLAY=:98
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SD="$(cd "$(dirname "$0")" && pwd)"
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SHOTS=/sylph-home/re/shots
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alive(){ ps -o pid=,stat= -C xenia_canary 2>/dev/null | awk '$2 !~ /^Z/ {print $1}'; }
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# DO NOT `setsid` THE DISPLAY OR THE EMULATOR. They used to be detached into
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# their own sessions so they would outlive the shell that started them. What
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# that actually bought was the opposite: a process nothing owns is a process
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# nothing keeps alive, and both were being reaped a couple of minutes in — the
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# long-standing "Xvfb and the emulator die on their own every few minutes" note.
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# MEASURED WRONG 2026-08-10: a harness-tracked BACKGROUND task does not protect
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# them either — the display was lost 11 s in, at the turn boundary. Run this
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# whole script as ONE BLOCKING FOREGROUND call and leave Xvfb, openbox
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# and xenia as its children: they then live exactly as long as the session does.
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# `nohup` still shields them from a stray HUP; the exit-status wrapper means a
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# death is reported with the server's own account instead of being inferred.
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ensure_display(){
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if ! xdpyinfo -display "$DISPLAY" >/dev/null 2>&1; then
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rm -f "/tmp/.X${DISPLAY#:}-lock" 2>/dev/null || true
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nohup bash -c 'Xvfb "$0" -screen 0 1280x720x24 -ac -nolisten tcp \
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+extension GLX +extension RANDR >/tmp/xvfb98.log 2>&1
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echo "$(date +%T) XVFB EXIT $? (128+N means signal N)" >>/tmp/xvfb-exit.log' \
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"$DISPLAY" </dev/null >/dev/null 2>&1 &
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for _ in $(seq 1 50); do xdpyinfo -display "$DISPLAY" >/dev/null 2>&1 && break; sleep 0.2; done
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nohup env DISPLAY="$DISPLAY" HOME=/sylph-home openbox </dev/null >/tmp/openbox98.log 2>&1 &
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sleep 1
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fi
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xdpyinfo -display "$DISPLAY" >/dev/null 2>&1 || { echo "DISPLAY UNAVAILABLE"; exit 1; }
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}
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# pad.py, NOT `vgamepad`: that command no longer exists (the uinput pad was
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# replaced by the --hid=file driver) and every call here failed silently, so the
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# whole scripted route pressed nothing. See canary-scripted-input-traps.md.
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step(){ python3 "$SD/pad.py" dpad "$1" 0.08; sleep 0.9; }
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tap(){ python3 "$SD/pad.py" tap "$1" 0.3 || { echo "PAD PRESS FAILED"; exit 6; }; }
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shot(){ screenshot "$SHOTS/$1" >/dev/null 2>&1; }
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pkill -x xenia_canary 2>/dev/null; sleep 2
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[ -n "$(alive)" ] && { kill -9 $(alive) 2>/dev/null; sleep 2; }
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rm -f /dev/shm/xenia_memory_* /dev/shm/xenia_code_cache_* 2>/dev/null
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ensure_display
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cd /sylph-home/re
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# Sign in a profile that EXISTS. A XUID with nothing behind it opens a sign-in
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# dialog and IsUIActive() then swallows every keystroke for the whole run — 8.4
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# million of them, measured. And KEEP the log: /dev/null is what hid that.
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XUID="${SYLPH_XUID:-$(ls "${XENIA_CONTENT:-$HOME/.local/share/Xenia/content}" 2>/dev/null | head -1)}"
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[ -n "$XUID" ] || { echo "NO PROFILE on disc"; exit 2; }
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LOG="${LAUNCH_MISSION_LOG:-$SHOTS/launch_mission-canary.stdout}"
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echo "signing in profile $XUID; emulator log: $LOG"
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nohup run-canary --apu=sdl --log_mask="${LOG_MASK:-13}" --log_level="${LOG_LEVEL:-2}" \
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--logged_profile_slot_0_xuid="$XUID" </dev/null >"$LOG" 2>&1 &
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sleep 5
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"$SD/skip_intro.sh" 600 || { echo "BOOT FAILED (skip_intro exit $?)"; exit 1; }
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sleep 14 # main menu is not input-ready before this
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step down # NEW GAME -> LOAD GAME
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tap A; sleep 8 # save list, slot 01 preselected
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tap A; sleep 4 # "Load game?" -- cursor starts on NO
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step up
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tap A
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sleep 28 # -> READY ROOM
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shot "lm-readyroom.png"
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if [ "$MODE" = "--hangar" ]; then
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step down; step down # BRIEFINGS -> HANGAR
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tap A; sleep 12
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shot "lm-hangar.png"
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echo "STOPPED IN HANGAR"; exit 0
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fi
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step up # BRIEFINGS -> TAKE OFF
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tap A
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# The launch cinematic + stage load + objective card is NOT a fixed 75 s under
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# lavapipe; wait for the flight HUD itself.
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"$SD/wait_flight.sh" 300 || { echo "NEVER REACHED FLIGHT"; exit 1; }
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shot "lm-flight.png"
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echo "IN FLIGHT (emulator left running)"
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