docs: update migration checklist with current status — stopped Mar 28 evening

SCRATCH/migration-new-host.md

@@ -1,30 +1,50 @@
 # Migration Checklist — New GTHost Detroit Server
 
 **New hardware:** Supermicro 2029TP-HTR, Intel Gold 6152 22c/44t, 192GB DDR4, 2x1.92TB SSD  
-**Target OS:** Proxmox 9 (fallback: Proxmox 8 if issues)  
+**Target OS:** Proxmox 9 ✅ installed by GTHost  
 **Old server:** Denver, Silver 4116, $103/mo → cancel after migration confirmed
 
 ---
 
+## Current Status (stopped Mar 28 evening)
+
+- ✅ New server provisioned and up — Proxmox 9 installed
+- ✅ PBS datastore disk resized to 1.1TB
+- 🔧 PBS datastore needs to be wiped and recreated — old backups only go to Nov 2025, no point keeping them
+- ⏳ Fresh backup of all current VMs/containers needed before migration starts
+
+**Next session — start here:**
+1. Delete old PBS datastore
+2. Recreate PBS datastore fresh
+3. Run fresh backup of all VMs/containers — priority order below
+4. Verify all backups complete successfully
+5. Then proceed to Phase 1
+
+---
+
 ## Pre-Migration
 
-- [ ] Verify PBS backup is current and all VMs/containers have recent backups
-- [ ] Note all VM IDs and names from current Proxmox
-- [ ] Note VLAN/bridge config from current OPNsense setup
-- [ ] Export OPNsense config (both routers) — System → Configuration → Backups
+- [ ] Export OPNsense config (both routers) — System → Configuration → Backups → Download
+- [ ] Delete old PBS datastore and recreate fresh
+- [ ] Run fresh backup — priority order:
+  - [ ] OPNsense core router
+  - [ ] OPNsense zpack router
+  - [ ] zlh-dns
+  - [ ] zpack-api
+  - [ ] zpack-portal
+  - [ ] zlh-artifacts
+  - [ ] zlh-velocity
+  - [ ] All remaining VMs/containers
+- [ ] Verify all backups show green
 
 ---
 
 ## Phase 1 — New Server Setup (est. 2-4 hrs)
 
-- [ ] GTHost provisions server (5-15 mins)
-- [ ] Install Proxmox 9 via GTHost panel
-- [ ] Initial Proxmox config:
-  - [ ] Set hostname
 - [ ] Configure network bridges to match current layout
 - [ ] Set up VLANs
-- [ ] Add new server as additional node or standalone in PBS
-- [ ] Verify PBS can see backup repository
+- [ ] Add PBS as backup target on new server
+- [ ] Verify new server can see PBS backup repository
 
 ---