mirror of
https://github.com/firestar5683/StarPilot.git
synced 2026-06-12 02:25:12 +08:00
87 lines
2.6 KiB
Bash
Executable File
87 lines
2.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# Collects high-signal diagnostics for UI freeze incidents on-device.
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# Usage:
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# ./scripts/debug_ui_freeze.sh
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# Optional env:
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# OUT_DIR=/data/media/0/realdata/ui_freeze_debug
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OUT_DIR="${OUT_DIR:-/data/media/0/realdata/ui_freeze_debug}"
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TS="$(date +%Y%m%d_%H%M%S)"
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OUT_FILE="${OUT_DIR}/ui_freeze_${TS}.log"
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mkdir -p "${OUT_DIR}"
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{
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echo "=== UI Freeze Debug ==="
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echo "timestamp: $(date -Ins)"
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echo "hostname: $(hostname)"
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echo "kernel: $(uname -a)"
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echo
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echo "=== Process Snapshot ==="
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ps -eo pid,ppid,stat,ni,etime,comm,args | grep -E "(manager.py|selfdrive.ui.ui|/selfdrive/ui/ui|weston|loggerd|encoderd|modeld|dmonitoringmodeld)" || true
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echo
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echo "=== Manager State (tmux service output) ==="
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if command -v tmux >/dev/null 2>&1; then
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tmux capture-pane -pt comma:0 -S -220 2>/dev/null || true
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fi
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echo
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echo "=== UI Watchdog Files (/dev/shm/wd_*) ==="
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ls -l /dev/shm/wd_* 2>/dev/null || true
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echo
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echo "=== UI PID + Watchdog Timestamp Delta ==="
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for ui_pid in $(pgrep -f "selfdrive.ui.ui|/selfdrive/ui/ui" 2>/dev/null || true); do
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echo "ui_pid=${ui_pid}"
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wd_file="/dev/shm/wd_${ui_pid}"
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if [[ -f "${wd_file}" ]]; then
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now_ns="$(python3 - <<'PY'
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import time
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print(int(time.monotonic_ns()))
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PY
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)"
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last_ns="$(python3 - "${wd_file}" <<'PY'
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import struct, sys
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with open(sys.argv[1], "rb") as f:
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print(struct.unpack("Q", f.read())[0])
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PY
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)"
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python3 - "${now_ns}" "${last_ns}" <<'PY'
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import sys
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now_ns = int(sys.argv[1]); last_ns = int(sys.argv[2])
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print(f"watchdog_age_s={(now_ns-last_ns)/1e9:.3f}")
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PY
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else
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echo "watchdog_file_missing=${wd_file}"
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fi
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echo
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done
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echo "=== /data/log (recent ui/watchdog/weston/gpu errors) ==="
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grep -RinE "Watchdog timeout for ui|Process ui crashed|ui.*exit|weston|Wayland|EGL|gbm|drm|GPU|segfault|SIGSEGV|killed process|OOM|fatal" /data/log/swaglog* 2>/dev/null | tail -n 400 || true
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echo
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echo "=== dmesg (recent high-signal lines) ==="
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dmesg 2>/dev/null | grep -Ei "drm|gpu|msm|kgsl|weston|wayland|segfault|oom|killed process|hang" | tail -n 300 || true
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echo
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echo "=== systemd journal (weston / ui if available) ==="
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journalctl -n 300 --no-pager 2>/dev/null | grep -Ei "weston|wayland|ui|kgsl|drm|gpu|segfault|oom" || true
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echo
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echo "=== open files for UI process(es) ==="
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for ui_pid in $(pgrep -f "selfdrive.ui.ui|/selfdrive/ui/ui" 2>/dev/null || true); do
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echo "--- lsof for pid ${ui_pid} ---"
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lsof -p "${ui_pid}" 2>/dev/null | tail -n 200 || true
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done
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echo
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echo "=== End ==="
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} > "${OUT_FILE}" 2>&1
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echo "Wrote: ${OUT_FILE}"
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