docs: add required kernel modules for engine v2

Signed-off-by: jangseon.ryu <[email protected]>
longhorn · Jan 17, 2025 · eecf9d6 · eecf9d6
1 parent 805a49e
commit eecf9d6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/content/docs/1.8.0/nodes-and-volumes/nodes/node-conditions.md b/content/docs/1.8.0/nodes-and-volumes/nodes/node-conditions.md
@@ -28,6 +28,10 @@ Node conditions:
 - `KernelModulesLoaded`:  
   Identifies if the following Kernel modules are loaded:
   - `dm_crypt`: Is required for the volume and backing image encryption.  
+  - For engine v2 only:
+    - `vfio_pci`: Is required for SPDK and PCI device management
+    - `uio_pci_generic`: Is required for SPDK UIO support
+    - `nvme_tcp`: Is required for NVMe-over-TCP device usage
 
 - `HugePagesAvailable`:
   Indicates whether the node is properly configured with HugePages (2Mi) as required by the Longhorn v2 data engine. This includes verifying that: