diff --git a/sys/rump/fs/lib/libp2k/p2k.c b/sys/rump/fs/lib/libp2k/p2k.c
index 1658203b930a..918c9a8a10c5 100644
--- a/sys/rump/fs/lib/libp2k/p2k.c
+++ b/sys/rump/fs/lib/libp2k/p2k.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: p2k.c,v 1.3 2007/08/07 21:24:40 pooka Exp $	*/
+/*	$NetBSD: p2k.c,v 1.4 2007/08/08 14:09:07 pooka Exp $	*/
 
 /*
  * Copyright (c) 2007 Antti Kantee.  All Rights Reserved.
@@ -240,7 +240,9 @@ p2k_node_lookup(struct puffs_cc *pcc, void *opc, struct puffs_newinfo *pni,
 {
 	struct componentname *cn;
 	struct vnode *vp;
-	struct vattr va;
+	enum vtype vtype;
+	voff_t vsize;
+	dev_t rdev;
 	int rv;
 
 	cn = P2K_MAKECN(pcn);
@@ -252,17 +254,11 @@ p2k_node_lookup(struct puffs_cc *pcc, void *opc, struct puffs_newinfo *pni,
 		return rv;
 	}
 
-	rv = VOP_GETATTR(vp, &va, NULL, curlwp);
-	/* XXX: "unlookup" */
-	if (rv) {
-		warn("%s: lookup succesful but failed GETATTR", __func__);
-		abort();
-	}
-
 	puffs_newinfo_setcookie(pni, vp);
-	puffs_newinfo_setvtype(pni, va.va_type);
-	puffs_newinfo_setsize(pni, va.va_size);
-	puffs_newinfo_setrdev(pni, va.va_rdev);
+	rump_getvninfo(vp, &vtype, &vsize, &rdev);
+	puffs_newinfo_setvtype(pni, vtype);
+	puffs_newinfo_setsize(pni, vsize);
+	puffs_newinfo_setrdev(pni, rdev);
 
 	return 0;
 }
diff --git a/sys/rump/librump/rumpkern/rump.c b/sys/rump/librump/rumpkern/rump.c
index 831d4c1fabca..c92424e65870 100644
--- a/sys/rump/librump/rumpkern/rump.c
+++ b/sys/rump/librump/rumpkern/rump.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: rump.c,v 1.3 2007/08/07 20:40:53 pooka Exp $	*/
+/*	$NetBSD: rump.c,v 1.4 2007/08/08 14:09:07 pooka Exp $	*/
 
 /*
  * Copyright (c) 2007 Antti Kantee.  All Rights Reserved.
@@ -38,6 +38,8 @@
 
 #include <machine/cpu.h>
 
+#include <miscfs/specfs/specdev.h>
+
 #include "rump.h"
 #include "rumpuser.h"
 
@@ -200,3 +202,15 @@ rump_fakeblk_deregister(const char *path)
 	LIST_REMOVE(fblk, entries);
 	rumpuser_free(fblk);
 }
+
+void
+rump_getvninfo(struct vnode *vp, enum vtype *vtype, voff_t *vsize, dev_t *vdev)
+{
+
+	*vtype = vp->v_type;
+	*vsize = vp->v_size;
+	if (vp->v_specinfo)
+		*vdev = vp->v_rdev;
+	else
+		*vdev = 0;
+}
diff --git a/sys/rump/librump/rumpkern/rump.h b/sys/rump/librump/rumpkern/rump.h
index 93a811c2322e..1793e76f6c75 100644
--- a/sys/rump/librump/rumpkern/rump.h
+++ b/sys/rump/librump/rumpkern/rump.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: rump.h,v 1.4 2007/08/07 19:40:17 pooka Exp $	*/
+/*	$NetBSD: rump.h,v 1.5 2007/08/08 14:09:07 pooka Exp $	*/
 
 /*
  * Copyright (c) 2007 Antti Kantee.  All Rights Reserved.
@@ -67,6 +67,8 @@ int	rump_recyclenode(struct vnode *);
 int	rump_ubc_magic_uiomove(size_t, struct uio *);
 int 	rump_vopwrite_fault(struct vnode *, voff_t, size_t, kauth_cred_t);
 
+void 	rump_getvninfo(struct vnode *, enum vtype *, voff_t *, dev_t *);
+
 int	rump_fakeblk_register(const char *);
 int	rump_fakeblk_find(const char *);
 void	rump_fakeblk_deregister(const char *);
diff --git a/sys/rump/librump/rumpkern/vfs.c b/sys/rump/librump/rumpkern/vfs.c
index 5b08c5d700d4..47eabf50369c 100644
--- a/sys/rump/librump/rumpkern/vfs.c
+++ b/sys/rump/librump/rumpkern/vfs.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: vfs.c,v 1.3 2007/08/07 21:23:19 pooka Exp $	*/
+/*	$NetBSD: vfs.c,v 1.4 2007/08/08 14:09:07 pooka Exp $	*/
 
 /*
  * Copyright (c) 2007 Antti Kantee.  All Rights Reserved.
@@ -96,6 +96,8 @@ void
 rump_putnode(struct vnode *vp)
 {
 
+	if (vp->v_specinfo)
+		rumpuser_free(vp->v_specinfo);
 	rumpuser_free(vp);
 }
 
@@ -405,10 +407,13 @@ vfs_unbusy(struct mount *mp)
 }
 
 struct vnode *
-checkalias(struct vnode *nvp, dev_t ndvp_rdev, struct mount *mp)
+checkalias(struct vnode *nvp, dev_t nvp_rdev, struct mount *mp)
 {
 
 	/* Can this cause any funnies? */
+
+	nvp->v_specinfo = rumpuser_malloc(sizeof(struct specinfo), 0);
+	nvp->v_rdev = nvp_rdev;
 	return NULLVP;
 }