From mboxrd@z Thu Jan 1 00:00:00 1970 From: Petr Vorel Date: Wed, 26 May 2021 09:18:35 +0200 Subject: [LTP] [PATCH 2/3] nfs_lib.sh: Check running rpc.mountd, rpcbind/portmap In-Reply-To: <20210525135012.877-2-pvorel@suse.cz> References: <20210525135012.877-1-pvorel@suse.cz> <20210525135012.877-2-pvorel@suse.cz> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ltp@lists.linux.it Hi Alexey, > Both are required to be running for NFS tests. > This requires to add pgrep dependency, as we don't have custom LTP C > based tool for searching in processes. > Signed-off-by: Petr Vorel > --- > testcases/network/nfs/nfs_stress/nfs_lib.sh | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) > diff --git a/testcases/network/nfs/nfs_stress/nfs_lib.sh b/testcases/network/nfs/nfs_stress/nfs_lib.sh > index 1bd057717..25fe67bda 100644 > --- a/testcases/network/nfs/nfs_stress/nfs_lib.sh > +++ b/testcases/network/nfs/nfs_stress/nfs_lib.sh > @@ -27,7 +27,7 @@ TST_PARSE_ARGS=nfs_parse_args > TST_USAGE=nfs_usage > TST_NEEDS_TMPDIR=1 > TST_NEEDS_ROOT=1 > -TST_NEEDS_CMDS="$TST_NEEDS_CMDS mount exportfs" > +TST_NEEDS_CMDS="$TST_NEEDS_CMDS exportfs mount pgrep" > TST_SETUP="${TST_SETUP:-nfs_setup}" > TST_CLEANUP="${TST_CLEANUP:-nfs_cleanup}" > @@ -107,6 +107,11 @@ nfs_setup() > tst_brk TCONF "Cannot run nfs-stress test on mounted NFS" > fi > + pgrep rpc.mountd > /dev/null || \ > + tst_brk TCONF "rpc.mountd not running" > + > + check_portmap_rpcbind I found that at least some tests (e.g. nfs01) runs with stopped rpcbind. I suppose that's because nfs-server.service is able to restart it (it's activated via socket). Although rpc.mountd (nfs-mountd.service) is required, nfs-mountd.service is a nfs-server.service dependency (nfs-server.service:Requires=nfs-mountd.service). Thus it's probably enough to check that rpc.nfsd is running. => sending v2 with just single commit. Kind regards, Petr