1.\" 2.\" Copyright (c) 1990 Jan-Simon Pendry 3.\" Copyright (c) 1990 Imperial College of Science, Technology & Medicine 4.\" Copyright (c) 1990, 1991, 1993 5.\" The Regents of the University of California. All rights reserved. 6.\" 7.\" This code is derived from software contributed to Berkeley by 8.\" Jan-Simon Pendry at Imperial College, London. 9.\" 10.\" %sccs.include.redist.man% 11.\" 12.\" @(#)amq.8 8.3 (Berkeley) 04/18/94 13.\" 14.\" $Id: amq.8,v 5.2.2.1 1992/02/09 15:11:41 jsp beta $ 15.\" 16.Dd March 16, 1991 17.Dt AMQ 8 18.Os 19.Sh NAME 20.Nm amq 21.Nd automounter query tool 22.Sh SYNOPSIS 23.Nm amq 24.Op Fl f 25.Op Fl h Ar hostname 26.Op Fl M Ar mountmap_entry 27.Op Fl m 28.Op Fl s 29.Op Fl u 30.Op Fl v 31.Op Ar directory 32.Ar ... 33.Sh DESCRIPTION 34.Nm Amq 35provides a simple way of determining the current state of the 36.Xr amd 8 37program. 38Communication is by 39.Tn RPC . 40Three modes of operation are supported by the current protocol. 41By default a list of mount points and auto-mounted filesystems 42is output. 43An alternative host can be specified using the 44.Fl h 45option. 46.Pp 47If directory names are given, as output by default, 48then per-filesystem information is displayed. 49.Sh OPTIONS 50.Bl -tag -width Ds 51.It Fl f 52Request automounter to flush the internal caches. 53.It Fl h Ar hostname 54Query alternate host 55.Ar hostname . 56By default the local host is used. In an 57.Tn HP-UX 58cluster, the root server is queried by default, since 59that is the system on which the automounter is normally run. 60.It Fl m 61Request the automounter to provide a list of mounted filesystems, 62including the number of references to each filesystem and any error 63which occurred while mounting. 64.It Fl s 65Request the automounter to provide system-wide mount statistics. 66.It Fl u 67Request the automounter to unmount the named filesystems 68instead of providing information about them. Unmounts are requested, 69not forced. They merely cause the mounted filesystem to timeout, 70which will be picked up by 71.Xr amd Ns \'s 72main scheduler thus causing the normal timeout action to be taken. 73.It Fl v 74Request the automounter to provide version information. This is a subset 75of the information provided by 76.Xr amd Ns \'s Fl v 77option. 78.It Fl M 79Request automounter to add the given map entry to the root map and then 80trigger a mount request for it. 81.El 82.Sh FILES 83.Bl -tag -width amq.xxxxx -compact 84.Bl -tag -width Ds 85.It Pa amq.x 86.Tn RPC 87protocol description. 88.El 89.Sh CAVEATS 90.Nm Amq 91uses a Sun registered 92.Tn RPC 93program number (300019 decimal) which may not 94be in the 95.Pa /etc/rpc 96database. 97.Sh SEE ALSO 98.Xr amd 8 99.Sh AUTHOR 100.An Jan-Simon Pendry 101<jsp@doc.ic.ac.uk>, Department of Computing, Imperial College, London, UK. 102.Sh HISTORY 103.Nm Amq 104.At 105