From f1defa6890d1d750cf00b36c8ec45a218de3838f Mon Sep 17 00:00:00 2001 From: Kroese Date: Sat, 18 Jul 2026 00:28:24 +0200 Subject: [PATCH] docs: Environment variables (#1297) --- docs/environment.md | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/docs/environment.md b/docs/environment.md index a5892ba..028a4dc 100644 --- a/docs/environment.md +++ b/docs/environment.md @@ -9,6 +9,7 @@ An empty default means the variable is unset and its value is determined automat | Variable | Default | Description | |---|---|---| | `URL` | | URL or local path to the DSM `.pat` installation file. Downloads the default Virtual DSM image automatically when unset. | +| `COUNTRY` | | Country code used to select the Synology download mirror. Detected automatically when unset. | | `HOST_MAC` | | MAC address reported to DSM. | | `HOST_MODEL` | | Synology host model reported to DSM. | | `HOST_SERIAL` | | Synology host serial number reported to DSM. | @@ -73,6 +74,13 @@ An empty default means the variable is unset and its value is determined automat | `GPU` | `N` | Enables Intel iGPU acceleration. | | `RENDERNODE` | `/dev/dri/renderD128` | Render node used for GPU acceleration. | +## ⚙️ System + +| Variable | Default | Description | +|---|---|---| +| `MACHINE` | `q35` | QEMU machine type. | +| `ARGUMENTS` | | Additional raw arguments appended to the QEMU command line. | + ## 🔌 Shutdown | Variable | Default | Description | @@ -90,4 +98,3 @@ An empty default means the variable is unset and its value is determined automat | `COM_PORT` | `2210` | Internal communication port used by the DSM host helper. | | `CHR_PORT` | `12345` | Internal character device port used by the DSM host helper. | | `HOST_DEBUG` | `N` | Enables debug output for the DSM host helper. | -| `ARGUMENTS` | | Additional raw arguments appended to the QEMU command line. |