From cdaec865f50821093ec39d64304dd5f702774241 Mon Sep 17 00:00:00 2001 From: Andrew Dunn Date: Thu, 9 Jul 2026 16:27:02 -0400 Subject: [PATCH] docs/user-guide: document part_type, part_label and part_uuid Signed-off-by: Andrew Dunn --- docs/user-guide/07-partitioning.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/docs/user-guide/07-partitioning.md b/docs/user-guide/07-partitioning.md index 1f9d3594039..b67700a7380 100644 --- a/docs/user-guide/07-partitioning.md +++ b/docs/user-guide/07-partitioning.md @@ -79,6 +79,9 @@ When using the [Disk customizations](01-blueprint-reference.md#disk), the partit - `subvolumes`: One or more subvolumes for the btrfs volume. Each subvolume supports the following properties: - `name`: The name of the subvolume, which also defines its location on the parent volume. - `mountpoint`: The mountpoint for the subvolume. + - `part_type`: The partition type to set in the partition table for this partition, regardless of its `type` above (optional). For GPT partition tables this is a type GUID, for example `4F68BCE3-E8CD-4DB1-96E7-FBCAF984B709` to mark a partition as x86-64 root per the [Discoverable Partitions Specification](https://uapi-group.org/specifications/specs/discoverable_partitions_specification/); for DOS partition tables it is a two-digit hex type ID, for example `06`. If not set, the partition type is assigned automatically based on the mountpoint or the payload type. + - `part_label`: The partition label in the partition table entry (GPT partition tables only, optional). Note that this is distinct from `label` above, which is the filesystem label. + - `part_uuid`: The unique partition UUID in the partition table entry (GPT partition tables only, optional). Not to be confused with `part_type`, the type GUID. ### Order