Add storage layout to Storage page and reference in installation guide

Agap-Installation.md

@@ -2,7 +2,20 @@
 
 Steps to set up a fresh Agap server from scratch.
 
-## 1. Network
+## 1. Storage
+
+Set up LVM volumes and mount points before anything else. See [[Storage]] for the full layout and LVM commands.
+
+Required mount points:
+
+| Mount | Purpose |
+|-------|---------|
+| `/mnt/ssd` | DB data, thumbnails, encoded video |
+| `/mnt/backups` | All backups |
+| `/mnt/misc` | Gitea data |
+| `/mnt/media` | Immich photo originals |
+
+## 2. Network
 
 ### Netplan (bridge)
 
@@ -47,14 +60,14 @@ sudo systemctl enable --now caddy
 - Ports **80** and **443** forwarded on the router (source and target, remote IP empty)
 - Port **10051** forwarded for Zabbix active agent connections
 
-## 2. GPU & Docker
+## 3. GPU & Docker
 
 ```bash
 sudo ./nvidia-docker-install.sh   # Docker + NVIDIA Container Toolkit
 ./install-cuda.sh                  # CUDA toolkit (no driver)
 ```
 
-## 3. Zabbix Agent (host)
+## 4. Zabbix Agent (host)
 
 Install agent and plugins:
 
@@ -88,7 +101,7 @@ In Zabbix UI, link these templates to the `AgapHost` host:
 - **Linux by Zabbix agent active**
 - **Nvidia by Zabbix agent 2 active**
 
-## 4. Custom Zabbix UserParameters
+## 5. Custom Zabbix UserParameters
 
 Add backup monitoring to `/etc/zabbix/zabbix_agent2.d/gitea_backup.conf`:
 
@@ -104,7 +117,7 @@ UserParameter=dbs.backup.age,f=/mnt/backups/dbs/.last_sync; [ -f "$f" ] && echo
 UserParameter=immich.backup.age,f=/mnt/backups/media/.last_sync; [ -f "$f" ] && echo $(( $(date +%s) - $(stat -c %Y "$f") )) || echo -1
 ```
 
-## 5. Root Cron Jobs
+## 6. Root Cron Jobs
 
 ```bash
 sudo crontab -e
@@ -117,7 +130,7 @@ Add:
 30 3 * * * rsync -a --delete /mnt/ssd/dbs/ /mnt/backups/dbs/ >> /mnt/backups/dbs/cron.log 2>&1 && touch /mnt/backups/dbs/.last_sync
 ```
 
-## 6. Services
+## 7. Services
 
 Start all Docker services:
 

Storage.md

@@ -2,6 +2,23 @@
 
 Agap uses [LVM](https://wiki.archlinux.org/title/LVM).
 
+## Layout
+
+| Disk | Size | VG | LV | Mount |
+|------|------|----|----|-------|
+| `nvme0n1` | 238GB | `ubuntu-vg` | `ubuntu-lv` | `/` (OS) |
+| `sda` (SSD) | 447GB | `ssd1` | `main` | `/mnt/ssd` |
+| `sdb` (HDD) | 931GB | `hdd1tb` | `backups` | `/mnt/backups` |
+| `sdb` (HDD) | 931GB | `hdd1tb` | `misc` | `/mnt/misc` |
+| `sdb` (HDD) | 931GB | `hdd1tb` | `media` | `/mnt/media` |
+
+| Mount | Contents | Size |
+|-------|----------|------|
+| `/mnt/ssd` | DB data, thumbnails, encoded video | 447GB |
+| `/mnt/backups` | All backups (gitea, dbs, media) | 400GB LV |
+| `/mnt/misc` | Gitea data | 280GB LV |
+| `/mnt/media` | Immich photo originals | 251GB LV |
+
 ## Common Commands
 
 First, create partition using `sudo fdisk /dev/sda`.