diff --git a/oracle/standby-server-scripts/README.md b/oracle/standby-server-scripts/README.md
index 8c40a2a..f5cdd9b 100644
--- a/oracle/standby-server-scripts/README.md
+++ b/oracle/standby-server-scripts/README.md
@@ -195,6 +195,130 @@ ssh root@10.0.20.202 "qm stop 109"
 
 ## 🐛 Troubleshooting
 
+### 🔍 Debugging Restore Tests
+
+#### Check Backup Files on Proxmox (10.0.20.202)
+
+```bash
+# 1. List all backup files with size and date
+ssh root@10.0.20.202 "ls -lh /mnt/pve/oracle-backups/ROA/autobackup/*.BKP"
+
+# 2. Count backup files
+ssh root@10.0.20.202 "ls /mnt/pve/oracle-backups/ROA/autobackup/*.BKP | wc -l"
+
+# 3. Check latest backups (last 24 hours)
+ssh root@10.0.20.202 "find /mnt/pve/oracle-backups/ROA/autobackup -name '*.BKP' -mtime -1 -ls"
+
+# 4. Show backup files grouped by type (with new naming convention)
+ssh root@10.0.20.202 "ls -lh /mnt/pve/oracle-backups/ROA/autobackup/ | grep -E '(L0_|L1_|ARC_|SPFILE_|CF_|O1_MF)'"
+
+# 5. Check disk space usage
+ssh root@10.0.20.202 "df -h /mnt/pve/oracle-backups"
+
+# 6. Verify newest backup timestamp
+ssh root@10.0.20.202 "stat /mnt/pve/oracle-backups/ROA/autobackup/L0_*.BKP 2>/dev/null | grep Modify || echo 'No L0 backups with new naming'"
+```
+
+#### Verify Backup Files on DR VM (when running)
+
+```powershell
+# 1. Check NFS mount is accessible
+Test-Path F:\ROA\autobackup
+
+# 2. List all backup files
+Get-ChildItem F:\ROA\autobackup\*.BKP | Format-Table Name, Length, LastWriteTime
+
+# 3. Count backup files
+(Get-ChildItem F:\ROA\autobackup\*.BKP).Count
+
+# 4. Show total backup size
+"{0:N2} GB" -f ((Get-ChildItem F:\ROA\autobackup\*.BKP | Measure-Object -Property Length -Sum).Sum / 1GB)
+
+# 5. Check latest Level 0 backup
+Get-ChildItem F:\ROA\autobackup\L0_*.BKP -ErrorAction SilentlyContinue | Sort-Object LastWriteTime -Descending | Select-Object -First 1
+
+# 6. Check what was copied during last restore
+Get-Content D:\oracle\logs\restore_from_zero.log | Select-String "Copying|Copied"
+```
+
+#### Check DR Test Results
+
+```bash
+# 1. View latest DR test log
+ssh root@10.0.20.202 "ls -lt /var/log/oracle-dr/dr_test_*.log | head -1 | awk '{print \$9}' | xargs cat | tail -100"
+
+# 2. Check test status (passed/failed)
+ssh root@10.0.20.202 "grep -E 'PASSED|FAILED|Database Verification' /var/log/oracle-dr/dr_test_*.log | tail -5"
+
+# 3. See backup selection logic output
+ssh root@10.0.20.202 "grep -A5 'TEST MODE: Selecting' /var/log/oracle-dr/dr_test_*.log | tail -20"
+
+# 4. Check how many files were selected
+ssh root@10.0.20.202 "grep 'Total files selected' /var/log/oracle-dr/dr_test_*.log | tail -1"
+
+# 5. View RMAN errors (if any)
+ssh root@10.0.20.202 "grep -i 'RMAN-\|ORA-' /var/log/oracle-dr/dr_test_*.log | tail -20"
+```
+
+#### Simulate Test Locally (on DR VM)
+
+```powershell
+# 1. Start Oracle service manually
+Start-Service OracleServiceROA
+
+# 2. Run cleanup to prepare for restore
+D:\oracle\scripts\cleanup_database.ps1 /SILENT
+
+# 3. Run restore in test mode
+D:\oracle\scripts\rman_restore_from_zero.ps1 -TestMode
+
+# 4. Verify database opened correctly
+sqlplus / as sysdba @D:\oracle\scripts\verify_db.sql
+
+# 5. Check what backups were used
+Get-Content D:\oracle\logs\restore_from_zero.log | Select-String "backup piece"
+
+# 6. View database verification output
+Get-Content D:\oracle\logs\restore_from_zero.log | Select-String -Pattern "DB_NAME|OPEN_MODE|TABLES" -Context 0,1
+```
+
+#### Common Restore Test Issues
+
+| Issue | Check | Fix |
+|-------|-------|-----|
+| Test reports FAILED but DB is open | Check log for "OPEN_MODE: READ WRITE" | Already fixed in latest version |
+| Missing datafiles in restore | Count backup files: should be 15-40+ | Wait for next full backup or copy all files |
+| "No backups found" error | Verify NFS mount: `Test-Path F:\` | Remount NFS or check Proxmox NFS service |
+| Restore takes > 30 min | Check backup size: should be ~5-8 GB | Normal for first restore after format change |
+| RMAN-06023 errors | Check for L0_*.BKP files on F:\ | Old format: need new backup with naming convention |
+
+#### Verify Naming Convention is Active
+
+```bash
+# Check if new naming convention is being used (after Oct 11, 2025)
+ssh root@10.0.20.202 "ls /mnt/pve/oracle-backups/ROA/autobackup/ | grep -E '^(L0_|L1_|ARC_|SPFILE_|CF_)' | wc -l"
+# Should return > 0 if active
+
+# If 0, backups are still using old format (O1_MF_ANNNN_*)
+# Wait for next scheduled backup (02:30 daily) or run manual backup
+```
+
+#### Manual Test Run with Verbose Output
+
+```bash
+# Run test with full output visible
+ssh root@10.0.20.202
+cd /opt/scripts
+./weekly-dr-test-proxmox.sh 2>&1 | tee /tmp/dr_test_manual.log
+
+# Watch in real-time what's happening
+# Look for these key stages:
+# - "TEST MODE: Selecting latest backup set"
+# - "Total files selected: XX"
+# - "RMAN restore completed successfully"
+# - "OPEN_MODE: READ WRITE"
+```
+
 ### ❌ Backup Monitor Not Sending Alerts
 
 ```bash
@@ -384,6 +508,6 @@ LINUX WORKSTATION ─────────► VM 109 (10.0.20.37)
 
 ---
 
-**Last Updated:** October 10, 2025
-**Version:** 2.0 - Complete DR System with Proxmox Integration
+**Last Updated:** October 11, 2025
+**Version:** 2.1 - Added restore test debugging guide + naming convention
 **Status:** ✅ Production Ready
\ No newline at end of file