From f673240abc9a8602ae08095358d37750aa7143f0 Mon Sep 17 00:00:00 2001
From: John Ogness <john.ogness@linutronix.de>
Date: Mon, 19 Mar 2018 09:12:36 +0100
Subject: lx-trainer.img: force nfs server to version 2

In order for the qemu arm vm's to nfs root out-of-the-box, either
the client must specify v3 or the server must restrict itself to
version 2. Rather than expecting special arguments from the client,
force the lx-trainer image to use nfs server version 2.

Signed-off-by: John Ogness <john.ogness@linutronix.de>
---
 lx-trainer-vm/lx-trainer-vm.xml | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lx-trainer-vm')

diff --git a/lx-trainer-vm/lx-trainer-vm.xml b/lx-trainer-vm/lx-trainer-vm.xml
index 201a0b5..b0a5910 100644
--- a/lx-trainer-vm/lx-trainer-vm.xml
+++ b/lx-trainer-vm/lx-trainer-vm.xml
@@ -112,6 +112,8 @@
 			<command>echo 'GRUB_GFXPAYLOAD_LINUX=text' | tee -a /etc/default/grub</command>
 			<!-- disable tomoyo or else the system won't boot -->
 			<command>sed -i -e 's/security=tomoyo/security=no-tomoyo/' /etc/default/grub</command>
+			<!-- force nfsver 2 for nfsboot via qemu -->
+			<command>sed -i -e 's/RPCNFSDCOUNT=8/RPCNFSDCOUNT="8 --nfs-version 2"/' /etc/default/nfs-kernel-server</command>
 			<!-- setup german timezone, locale, keyboard -->
 			<command>echo 'Europe/Berlin' | tee /etc/timezone</command>
 			<command>cp -f /usr/share/zoneinfo/Europe/Berlin /etc/localtime</command>
-- 
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