From: Petr Vorel <pvorel@suse.cz>
To: Nikita Yushchenko <nikita.yushchenko@virtuozzo.com>
Cc: ltp@lists.linux.it, kernel@openvz.org, linux-nfs@vger.kernel.org,
Steve Dickson <SteveD@redhat.com>, NeilBrown <neilb@suse.de>
Subject: Re: [PATCH] rpc_lib.sh: fix portmapper detection in case of socket activation
Date: Fri, 21 Jan 2022 06:29:55 +0100 [thread overview]
Message-ID: <YepE066MwWSf7wAK@pevik> (raw)
In-Reply-To: <da777e8f-ca8a-e1c6-d005-792114b78f84@virtuozzo.com>
Hi Nikita,
> 21.01.2022 00:01, Petr Vorel wrote:
> > Hi Nikita,
> > [ Cc: Steve as user-space maintainer, also Neil and whole linux-nfs ]
> > > On systemd-based linux hosts, rpcbind service is typically started via
> > > socket activation, when the first client connects. If no client has
> > > connected before LTP rpc test starts, rpcbind process will not be
> > > running at the time of check_portmap_rpcbind() execution, causing
> > > check_portmap_rpcbind() to report TCONF error.
> > > Fix that by adding a quiet invocation of 'rpcinfo' before checking for
> > > rpcbind.
> > Looks reasonable, but I'd prefer to have confirmation from NFS experts.
> NFS is not involved here, this is about sunrpc tests.
Sure. Just tirpc (in libtirpc or the the old SUN-RPC already removed from glibc)
are used in NFS. Steve is the libtirpc maintainer.
> I had to add this patch to make 'runltp -f net.rpc' pass just after
> container is started - that happens in container autotests here.
Yep, I suspected this. Because on normal linux distro it's working right after
boot (tested on rpc01.sh). Can't this be a setup issue?
Kind regards,
Petr
> Nikita
next prev parent reply other threads:[~2022-01-21 5:30 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220120143727.27057-1-nikita.yushchenko@virtuozzo.com>
2022-01-20 21:01 ` [PATCH] rpc_lib.sh: fix portmapper detection in case of socket activation Petr Vorel
2022-01-21 4:57 ` Nikita Yushchenko
2022-01-21 5:29 ` Petr Vorel [this message]
2022-01-21 5:41 ` Nikita Yushchenko
2022-01-21 6:30 ` Petr Vorel
2022-01-21 6:50 ` Nikita Yushchenko
2022-01-21 20:44 ` NeilBrown
2022-01-24 6:09 ` Petr Vorel
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