X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=conf_files%2Fpl_netinit;h=1aced1ba56d70d33037e0c0b3fb2971b7185be7b;hb=refs%2Fheads%2Fplanetlab-3_3-branch;hp=b3934f67721c6976c0bd4922368fc7a1a73c1a95;hpb=96949585001ec30528617d507fa2cfa081adaac6;p=bootcd.git

diff --git a/conf_files/pl_netinit b/conf_files/pl_netinit
index b3934f6..1aced1b 100644
--- a/conf_files/pl_netinit
+++ b/conf_files/pl_netinit
@@ -54,12 +54,13 @@ IFCONFIG_OUTPUT=/tmp/ifconfig
 # (no other configuration file found)
 DEFAULT_NET_CONF=0
 
+
 net_init_failed()
 {
     echo
     echo "pl_netinit: network initialization failed,"
     echo "pl_netinit: shutting down machine in two hours"
-    /bin/sleep 7200
+    /bin/sleep 2h
     /sbin/shutdown -h now
     exit 1
 }
@@ -124,12 +125,6 @@ find_node_config()
 
     echo "pl_netinit: looking for node configuration file on flash based devices"
 
-    echo "pl_netinit: waiting for flash devices if any to come online"
-    # some usb flash based devices take a couple of seconds to initialize
-    # also, try to read the partition table off the device to make sure
-    # it shows up in /sys/block
-    /bin/sleep 10s
-
     # make the sd* expansion fail to an empty string if there are no sd
     # devices
     shopt -s nullglob
@@ -140,26 +135,29 @@ find_node_config()
 	    continue
 	fi
 
-	check_dev=/dev/`basename $device`1
-
-	echo "pl_netinit: looking for node configuration file on device $check_dev"
-	/bin/mount -o ro -t $NODE_CONF_DEVICE_FS_TYPES $check_dev \
-	    $CONF_DEVICE_MOUNT_POINT 2>&1 > /dev/null
-	if [[ $? -eq 0 ]]; then
-	    if [ -r "$CONF_DEVICE_MOUNT_POINT/$NEW_NODE_CONF_NAME" ]; then
-		echo "pl_netinit: found node configuration file plnode.txt, using"
+	partitions=$(/bin/awk "\$4 ~ /`basename $device`[0-9]*/ { print \$4 }" /proc/partitions)
+	for partition in $partitions ; do
+	    check_dev=/dev/$partition
+
+	    echo "pl_netinit: looking for node configuration file on device $check_dev"
+	    /bin/mount -o ro -t $NODE_CONF_DEVICE_FS_TYPES $check_dev \
+		$CONF_DEVICE_MOUNT_POINT 2>&1 > /dev/null
+	    if [[ $? -eq 0 ]]; then
+		if [ -r "$CONF_DEVICE_MOUNT_POINT/$NEW_NODE_CONF_NAME" ]; then
+		    echo "pl_netinit: found node configuration file plnode.txt, using"
+
+		    conf_file="$CONF_DEVICE_MOUNT_POINT/$NEW_NODE_CONF_NAME"
+		    /etc/init.d/pl_validateconf < $conf_file > $USED_NET_CONF
+		    echo "pl_netinit: found configuration"
+		    /bin/umount $CONF_DEVICE_MOUNT_POINT
+		    return 1
+		fi
+		
+		echo "pl_netinit: not found"
 
-		conf_file="$CONF_DEVICE_MOUNT_POINT/$NEW_NODE_CONF_NAME"
-		/etc/init.d/pl_validateconf < $conf_file > $USED_NET_CONF
-		echo "pl_netinit: found configuration"
 		/bin/umount $CONF_DEVICE_MOUNT_POINT
-		return 1
 	    fi
-	    
-	    echo "pl_netinit: not found"
-
-	    /bin/umount $CONF_DEVICE_MOUNT_POINT
-	fi
+	done
     done
 
     # normal filename expansion setting
@@ -247,8 +245,7 @@ if [[ -n "$NET_DEVICE" ]]; then
     # device for it.
     echo "pl_netinit: looking for a device with mac address $NET_DEVICE"
 
-    pushd .
-    cd /sys/class/net
+    pushd /sys/class/net
     for device in *; do
 	dev_address=`cat $device/address`
 	if [[ "$dev_address" == "$NET_DEVICE" ]]; then
@@ -258,12 +255,6 @@ if [[ -n "$NET_DEVICE" ]]; then
 	fi
     done
     popd
-
-elif [[ -n "$PRIMARY_DEV" ]]; then
-    # the user specified a virtual ethernet device to use.
-    ETH_DEVICE=$PRIMARY_DEV
-    echo "pl_netinit: using user specified device $ETH_DEVICE"
-
 else
     ETH_DEVICE=$DEFAULT_NET_DEV
     echo "pl_netinit: using default device $ETH_DEVICE"
@@ -286,9 +277,15 @@ fi
 # actually check to make sure ifconfig <device> succeeds
 /sbin/ifconfig $ETH_DEVICE up 2>&1 > /dev/null
 if [[ $? -ne 0 ]]; then
-    echo "pl_netinit: device $ETH_DEVICE does not exist,"
-    echo "pl_netinit: this is due to either the device not existing,"
-    echo "pl_netinit: or its device drivers not being loaded"
+    echo "pl_netinit: device $ETH_DEVICE does not exist, most likely"
+    echo "pl_netinit: this cd does not have hardware support for your"
+    echo "pl_netinit: network adapter. please send the following lines"
+    echo "pl_netinit: to PlanetLab Support: support@planet-lab.org"
+    echo "pl_netinit: for further assistance"
+    echo
+    /sbin/lspci -n | /bin/grep "Class 0200"    
+    echo
+
     net_init_failed
 fi