Uploaded sanitized BC250/ROCm Repository.

ComfyUI Scripts/bc250_diagnose.py

@@ -0,0 +1,48 @@
+#!/usr/bin/env python3
+"""Diagnose ComfyUI state on BC-250 — check if stuck or OOM."""
+import paramiko
+
+ssh = paramiko.SSHClient()
+ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+ssh.connect('192.168.178.150', username='fabian', key_filename=r'C:\Users\fabia\.ssh\id_ed25519')
+
+def run(cmd, timeout=30, desc=""):
+    if desc:
+        print(f"\n{'='*60}")
+        print(f"  {desc}")
+        print(f"{'='*60}")
+    _, stdout, stderr = ssh.exec_command(cmd, timeout=timeout)
+    out = stdout.read().decode()
+    err = stderr.read().decode()
+    rc = stdout.channel.recv_exit_status()
+    if out.strip():
+        print(out.strip())
+    if err.strip():
+        lines = err.strip().split('\n')[-10:]
+        print(f"STDERR: {chr(10).join(lines)}")
+    print(f"  Exit: {rc}")
+    return rc, out, err
+
+# Check if ComfyUI process is alive
+run("bash -c 'ps aux | grep \"python main.py\" | grep -v grep'",
+    desc="ComfyUI process status")
+
+# Memory state
+run("bash -c 'free -h'", desc="RAM/Swap usage")
+
+# GPU VRAM
+run("bash -c 'cat /sys/class/drm/card1/device/mem_info_vram_used 2>/dev/null; "
+    "echo \"---\"; cat /sys/class/drm/card1/device/mem_info_vram_total 2>/dev/null'",
+    desc="GPU VRAM usage")
+
+# dmesg for OOM
+run("bash -c 'dmesg | tail -20'", desc="Recent kernel messages")
+
+# Last 80 lines of comfyui log
+run("bash -c 'tail -80 /home/fabian/comfyui.log 2>/dev/null'", desc="ComfyUI log (last 80)")
+
+# Check if port still listening
+run("bash -c 'ss -tlnp | grep 8188 || echo PORT_GONE'", desc="Port 8188")
+
+ssh.close()
+print("\nDone.")