diff -up net-snmp-5.7.2/agent/mibgroup/hardware/fsys/fsys_mntent.c.orig net-snmp-5.7.2/agent/mibgroup/hardware/fsys/fsys_mntent.c
--- net-snmp-5.7.2/agent/mibgroup/hardware/fsys/fsys_mntent.c.orig 2018-04-05 18:29:29.042682282 +0200
+++ net-snmp-5.7.2/agent/mibgroup/hardware/fsys/fsys_mntent.c 2018-04-05 19:03:16.270523986 +0200
@@ -142,6 +142,7 @@ _fsys_type( char *typename )
!strcmp(typename, MNTTYPE_SIMFS) ||
!strcmp(typename, MNTTYPE_VZFS) ||
!strcmp(typename, MNTTYPE_BTRFS) ||
+ !strcmp(typename, MNTTYPE_ACFS) ||
!strcmp(typename, MNTTYPE_LOFS))
return NETSNMP_FS_TYPE_OTHER;
diff -up net-snmp-5.7.2/agent/mibgroup/hardware/fsys/mnttypes.h.orig net-snmp-5.7.2/agent/mibgroup/hardware/fsys/mnttypes.h
--- net-snmp-5.7.2/agent/mibgroup/hardware/fsys/mnttypes.h.orig 2018-04-05 18:28:36.694091896 +0200
+++ net-snmp-5.7.2/agent/mibgroup/hardware/fsys/mnttypes.h 2018-04-05 20:14:55.695813461 +0200
@@ -151,6 +151,9 @@
#ifndef MNTTYPE_BTRFS
#define MNTTYPE_BTRFS "btrfs"
#endif
+#ifndef MNTTYPE_ACFS
+#define MNTTYPE_ACFS "acfs"
+#endif
/*
* File systems to skip