Initial commit: combine nas_tool, nas_webdav, sync-utils

diagnose_usb_copy.sh

@@ -0,0 +1,69 @@
+#!/bin/bash
+
+# Diagnose Synology USB Copy Issue
+# Connects to NAS and checks USB device status
+
+set -e
+
+echo "=== Synology USB Copy Diagnosis ==="
+echo ""
+
+# Check if nas alias works
+if ! command -v nas &> /dev/null; then
+    echo "⚠️  'nas' alias not found. Using SSH directly."
+    echo "   Please provide: ssh user@nas-ip"
+    exit 1
+fi
+
+echo "🔍 Checking USB device status on NAS..."
+echo ""
+
+echo "1. USB Devices Connected:"
+nas "lsusb 2>/dev/null || echo 'lsusb not available, checking dmesg...' && dmesg | grep -i usb | tail -5" || echo "   ⚠️  Could not check USB devices"
+echo ""
+
+echo "2. USB Mount Points:"
+nas "mount | grep -i usb || echo '   No USB devices mounted'" || echo "   ⚠️  Could not check mounts"
+echo ""
+
+echo "3. USB Volumes:"
+nas "ls -la /volumeUSB*/ 2>/dev/null || echo '   No /volumeUSB* directories found'" || echo "   ⚠️  Could not check USB volumes"
+echo ""
+
+echo "4. Disk Partitions:"
+nas "cat /proc/partitions | grep -v '^major' | head -10" || echo "   ⚠️  Could not check partitions"
+echo ""
+
+echo "5. Disk Usage (USB devices):"
+nas "df -h | grep -i usb || echo '   No USB devices in df output'" || echo "   ⚠️  Could not check disk usage"
+echo ""
+
+echo "6. USB Copy Service Status:"
+nas "synoservice --status pkgctl-USB-Copy 2>/dev/null || echo '   Could not check USB Copy service status'" || echo "   ⚠️  Could not check service"
+echo ""
+
+echo "7. USB Copy Configuration:"
+nas "cat /usr/syno/etc/packages/USB-Copy/usbcopy.conf 2>/dev/null | head -20 || echo '   Could not read USB Copy config'" || echo "   ⚠️  Could not read config"
+echo ""
+
+echo "8. Check for USB devices in /dev:"
+nas "ls -la /dev/sd* /dev/hd* 2>/dev/null | head -10 || echo '   No USB block devices found'" || echo "   ⚠️  Could not check devices"
+echo ""
+
+echo "=== Diagnosis Summary ==="
+echo ""
+echo "Common issues to check:"
+echo ""
+echo "1. If no USB devices found:"
+echo "   - USB device not connected to front port"
+echo "   - USB device not recognized by Synology"
+echo "   - Try different USB device"
+echo ""
+echo "2. If USB device mounted but USB Copy shows 'Unavailable':"
+echo "   - USB device mounted as shared folder"
+echo "   - Another task using the USB device"
+echo "   - Need to unmount from other uses"
+echo ""
+echo "3. If USB Copy service not running:"
+echo "   - Package Center → USB Copy → Start"
+echo ""