diff --git a/cmd/incus-agent/api_1.0.go b/cmd/incus-agent/api_1.0.go
index 470b2af5b63..4bfd214cfa7 100644
--- a/cmd/incus-agent/api_1.0.go
+++ b/cmd/incus-agent/api_1.0.go
@@ -171,7 +171,11 @@ func stopDevIncusServer(d *Daemon) error {
 	d.DevIncusRunning = false
 	d.DevIncusMu.Unlock()
 
-	return servers["DevIncus"].Close()
+	if servers["DevIncus"] != nil {
+		return servers["DevIncus"].Close()
+	}
+
+	return nil
 }
 
 func getClient(CID uint32, port int, serverCertificate string) (*http.Client, error) {
diff --git a/doc/cloud-init.md b/doc/cloud-init.md
index a4384905939..3984deeabed 100644
--- a/doc/cloud-init.md
+++ b/doc/cloud-init.md
@@ -88,7 +88,7 @@ config:
 ```
 
 ```{tip}
-See {doc}`How to validate user data cloud configuration <cloud-init:howto/debug_user_data>` for information on how to check whether the syntax is correct.
+See {ref}`How to validate user data <cloud-init:check_user_data_cloud_config>` for information on how to check whether the syntax is correct.
 ```
 
 ## How to check the `cloud-init` status
diff --git a/internal/server/instance/drivers/driver_qemu.go b/internal/server/instance/drivers/driver_qemu.go
index da5efaa797b..55751f8ad34 100644
--- a/internal/server/instance/drivers/driver_qemu.go
+++ b/internal/server/instance/drivers/driver_qemu.go
@@ -1044,7 +1044,13 @@ func (d *qemu) validateStartup(stateful bool, statusCode api.StatusCode) error {
 			return err
 		}
 
-		stateDiskSizeStr := d.storagePool.Driver().Info().DefaultVMBlockFilesystemSize
+		// Don't access d.storagePool directly since it isn't populated at this stage.
+		pool, err := d.getStoragePool()
+		if err != nil {
+			return err
+		}
+
+		stateDiskSizeStr := pool.Driver().Info().DefaultVMBlockFilesystemSize
 		if rootDiskDevice["size.state"] != "" {
 			stateDiskSizeStr = rootDiskDevice["size.state"]
 		}
diff --git a/internal/server/storage/drivers/driver_ceph_volumes.go b/internal/server/storage/drivers/driver_ceph_volumes.go
index 9fabec4d85b..587e5aaee4e 100644
--- a/internal/server/storage/drivers/driver_ceph_volumes.go
+++ b/internal/server/storage/drivers/driver_ceph_volumes.go
@@ -364,6 +364,19 @@ func (d *ceph) CreateVolumeFromCopy(vol Volume, srcVol Volume, copySnapshots boo
 		return nil
 	}
 
+	// For VMs, also copy the filesystem volume.
+	if vol.IsVMBlock() {
+		srcFSVol := srcVol.NewVMBlockFilesystemVolume()
+		fsVol := vol.NewVMBlockFilesystemVolume()
+		err := d.CreateVolumeFromCopy(fsVol, srcFSVol, copySnapshots, false, op)
+		if err != nil {
+			return err
+		}
+
+		// Delete on revert.
+		revert.Add(func() { _ = d.DeleteVolume(fsVol, op) })
+	}
+
 	// Retrieve snapshots on the source.
 	snapshots := []string{}
 	if !srcVol.IsSnapshot() && copySnapshots {
@@ -433,16 +446,6 @@ func (d *ceph) CreateVolumeFromCopy(vol Volume, srcVol Volume, copySnapshots boo
 			revert.Add(func() { _ = d.DeleteVolume(vol, op) })
 		}
 
-		// For VMs, also copy the filesystem volume.
-		if vol.IsVMBlock() {
-			srcFSVol := srcVol.NewVMBlockFilesystemVolume()
-			fsVol := vol.NewVMBlockFilesystemVolume()
-			err := d.CreateVolumeFromCopy(fsVol, srcFSVol, false, false, op)
-			if err != nil {
-				return err
-			}
-		}
-
 		err = postCreateTasks(vol)
 		if err != nil {
 			return err
diff --git a/internal/server/storage/s3/miniod/miniod.go b/internal/server/storage/s3/miniod/miniod.go
index f78b38a1cd0..9c3807dcec2 100644
--- a/internal/server/storage/s3/miniod/miniod.go
+++ b/internal/server/storage/s3/miniod/miniod.go
@@ -30,7 +30,7 @@ import (
 )
 
 // minioHost is the host address that the local MinIO processes will listen on.
-const minioHost = "[::1]"
+const minioHost = "127.0.0.1"
 
 // minioLockPrefix is the prefix used for per-bucket MinIO spawn lock.
 const minioLockPrefix = "minio_"