2 TEST_DESCRIPTION
="root filesystem on NFS with multiple nics"
4 KVERSION
=${KVERSION-$(uname -r)}
6 # Uncomment this to debug failures
8 #SERIAL="udp:127.0.0.1:9999"
13 echo "MULTINIC TEST SETUP: Starting DHCP/NFS server"
15 $testdir/run-qemu
-hda $TESTDIR/server.ext2
-m 256M
-nographic \
16 -net nic
,macaddr
=52:54:00:12:34:56,model
=e1000 \
17 -net socket
,listen
=127.0.0.1:12350 \
19 -kernel /boot
/vmlinuz-
$KVERSION \
20 -append "selinux=0 root=/dev/sda rd.debug rd.info rw quiet console=ttyS0,115200n81" \
21 -initrd $TESTDIR/initramfs.server
-pidfile $TESTDIR/server.pid
-daemonize ||
return 1
22 sudo
chmod 644 $TESTDIR/server.pid ||
return 1
24 # Cleanup the terminal if we have one
27 echo Sleeping
10 seconds to give the server a
head start
39 echo "CLIENT TEST START: $test_name"
41 # Need this so kvm-qemu will boot (needs non-/dev/zero local disk)
42 if ! dd if=/dev
/zero of
=$TESTDIR/client.img bs
=1M count
=1; then
43 echo "Unable to make client sda image" 1>&2
47 $testdir/run-qemu
-hda $TESTDIR/client.img
-m 512M
-nographic \
48 -net nic
,macaddr
=52:54:00:12:34:$mac1,model
=e1000 \
49 -net nic
,macaddr
=52:54:00:12:34:$mac2,model
=e1000 \
50 -net nic
,macaddr
=52:54:00:12:34:$mac3,model
=e1000 \
51 -net socket
,connect
=127.0.0.1:12350 \
53 -kernel /boot
/vmlinuz-
$KVERSION \
54 -append "$cmdline $DEBUGFAIL rd.retry=5 rd.debug rd.info ro quiet console=ttyS0,115200n81 selinux=0 rd.copystate" \
55 -initrd $TESTDIR/initramfs.testing
57 if [[ $?
-ne 0 ]] ||
! grep -m 1 -q OK
$TESTDIR/client.img
; then
58 echo "CLIENT TEST END: $test_name [FAILED - BAD EXIT]"
65 if ! grep -m 1 -q $i $TESTDIR/client.img
; then
66 echo "CLIENT TEST END: $test_name [FAILED - BAD IF]"
71 echo "CLIENT TEST END: $test_name [OK]"
78 echo "Failed to start server" 1>&2
81 test_client ||
{ kill_server
; return 1; }
85 # Mac Numbering Scheme
86 # ...:00-02 receive IP adresses all others don't
87 # ...:02 receives a dhcp root-path
90 client_test
"MULTINIC root=nfs BOOTIF=" \
92 "root=nfs:192.168.50.1:/nfs/client BOOTIF=52-54-00-12-34-00" \
95 # PXE Style BOOTIF= with dhcp root-path
96 client_test
"MULTINIC root=dhcp BOOTIF=" \
98 "root=dhcp BOOTIF=52-54-00-12-34-02" \
101 # Multinic case, where only one nic works
102 client_test
"MULTINIC root=nfs ip=dhcp" \
104 "root=nfs:192.168.50.1:/nfs/client ip=dhcp" \
107 # Require two interfaces
108 client_test
"MULTINIC root=nfs ip=eth1:dhcp ip=eth2:dhcp bootdev=eth1" \
110 "root=nfs:192.168.50.1:/nfs/client ip=eth1:dhcp ip=eth2:dhcp bootdev=eth1" \
111 "eth1 eth2" ||
return 1
113 # Require three interfaces with dhcp root-path
114 client_test
"MULTINIC root=dhcp ip=eth0:dhcp ip=eth1:dhcp ip=eth2:dhcp bootdev=eth2" \
116 "root=dhcp ip=eth0:dhcp ip=eth1:dhcp ip=eth2:dhcp bootdev=eth2" \
117 "eth0 eth1 eth2" ||
return 1
125 dd if=/dev
/null of
=$TESTDIR/server.ext2 bs
=1M seek
=60
126 mke2fs
-F $TESTDIR/server.ext2
128 sudo mount
-o loop
$TESTDIR/server.ext2
$TESTDIR/mnt
133 .
$basedir/dracut-functions
134 dracut_install sh
ls shutdown poweroff stty
cat ps
ln ip \
135 dmesg mkdir
cp ping exportfs \
136 modprobe rpc.nfsd rpc.mountd showmount tcpdump \
137 /etc
/services
sleep mount
chmod
138 for _terminfodir
in /lib
/terminfo
/etc
/terminfo
/usr
/share
/terminfo
; do
139 [ -f ${_terminfodir}/l
/linux
] && break
141 dracut_install
-o ${_terminfodir}/l
/linux
142 type -P portmap
>/dev
/null
&& dracut_install portmap
143 type -P rpcbind
>/dev
/null
&& dracut_install rpcbind
144 [ -f /etc
/netconfig
] && dracut_install
/etc
/netconfig
145 type -P dhcpd
>/dev
/null
&& dracut_install dhcpd
146 [ -x /usr
/sbin
/dhcpd3
] && inst
/usr
/sbin
/dhcpd3
/usr
/sbin
/dhcpd
147 instmods nfsd sunrpc ipv6
148 inst .
/server-init
/sbin
/init
149 inst .
/hosts
/etc
/hosts
150 inst .
/exports
/etc
/exports
151 inst .
/dhcpd.conf
/etc
/dhcpd.conf
152 dracut_install
/etc
/nsswitch.conf
/etc
/rpc
/etc
/protocols
153 dracut_install rpc.idmapd
/etc
/idmapd.conf
154 if ldd $
(type -P rpc.idmapd
) |
grep -q lib64
; then
160 dracut_install $
(ls {/usr
,}$LIBDIR/libnfsidmap
*.so
* 2>/dev
/null
)
161 dracut_install $
(ls {/usr
,}$LIBDIR/libnfsidmap
/*.so
2>/dev
/null
)
162 dracut_install $
(ls {/usr
,}$LIBDIR/libnss
*.so
2>/dev
/null
)
165 nsslibs
=$
(sed -e '/^#/d' -e 's/^.*://' -e 's/\[NOTFOUND=return\]//' /etc
/nsswitch.conf \
166 |
tr -s '[:space:]' '\n' |
sort -u |
tr -s '[:space:]' '|')
170 dracut_install $
(for i
in $
(ls {/usr
,}$LIBDIR/libnss
*.so
2>/dev
/null
); do echo $i;done |
egrep "$nsslibs")
173 mkdir
-p dev sys proc etc var
/run tmp var
/lib
/{dhcpd
,rpcbind
}
174 mkdir
-p var
/lib
/nfs
/{v4recovery
,rpc_pipefs
}
175 chmod 777 var
/lib
/rpcbind var
/lib
/nfs
177 inst
/etc
/nsswitch.conf
/etc
/nsswitch.conf
178 inst
/etc
/passwd
/etc
/passwd
179 inst
/etc
/group
/etc
/group
180 for i
in /lib
*/libnss_files
**;do
184 /sbin
/depmod
-a -b "$initdir" $kernel
185 cp -a /etc
/ld.so.conf
* $initdir/etc
186 sudo ldconfig
-r "$initdir"
189 # Make client root inside server root
190 initdir
=$TESTDIR/mnt
/nfs
/client
194 .
$basedir/dracut-functions
195 dracut_install sh shutdown poweroff stty
cat ps
ln ip \
198 for _terminfodir
in /lib
/terminfo
/etc
/terminfo
/usr
/share
/terminfo
; do
199 [ -f ${_terminfodir}/l
/linux
] && break
201 dracut_install
-o ${_terminfodir}/l
/linux
202 inst .
/client-init
/sbin
/init
205 mkdir
-p dev sys proc etc run
206 mkdir
-p var
/lib
/nfs
/rpc_pipefs
208 inst
/etc
/nsswitch.conf
/etc
/nsswitch.conf
209 inst
/etc
/passwd
/etc
/passwd
210 inst
/etc
/group
/etc
/group
211 for i
in /lib
*/libnss_files
*;do
215 cp -a /etc
/ld.so.conf
* $initdir/etc
216 sudo ldconfig
-r "$initdir"
219 sudo umount
$TESTDIR/mnt
222 # Make an overlay with needed tools for the test harness
224 initdir
=$TESTDIR/overlay
225 mkdir
$TESTDIR/overlay
226 .
$basedir/dracut-functions
227 dracut_install poweroff shutdown
228 inst_hook emergency
000 .
/hard-off.sh
229 inst_simple .
/99-idesymlinks.rules
/etc
/udev
/rules.d
/99-idesymlinks.rules
232 # Make server's dracut image
233 $basedir/dracut
-l -i $TESTDIR/overlay
/ \
234 -m "dash udev-rules base rootfs-block debug kernel-modules" \
235 -d "piix ide-gd_mod ata_piix ext2 sd_mod e1000" \
236 -f $TESTDIR/initramfs.server
$KVERSION ||
return 1
238 # Make client's dracut image
239 $basedir/dracut
-l -i $TESTDIR/overlay
/ \
242 -d "piix sd_mod sr_mod ata_piix ide-gd_mod e1000 nfs sunrpc" \
243 -f $TESTDIR/initramfs.testing
$KVERSION ||
return 1
247 if [[ -s $TESTDIR/server.pid
]]; then
248 sudo
kill -TERM $
(cat $TESTDIR/server.pid
)
249 rm -f $TESTDIR/server.pid
257 .
$testdir/test-functions