fragvisor-kvmtool/msg_pophype4node.sh at master · systems-nuts/fragvisor-kvmtool · GitHub

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#! /bin/bash
#
# msg_het.sh
# Copyright (C) 2018 jackchuang <jackchuang@echo5>
#
# Distributed under terms of the MIT license.
#

scripts_location="/home/jackchuang/share/kernel_scripts"
kernel_location="/home/jackchuang/fragvisor-linux"


#LINUX_FOLDER=~/popcorn-kernel
LINUX_FOLDER=~/fragvisor-linux
TARGET_MODULE=msg_rdma.ko
#TARGET_MODULE=msg_socket.ko
TARGET_TEST_MODULE=msg_test.ko

ANOTHER_FOX_NODE=xxx
NODES="echo5 echo4 echo0 echo1" # 5 4 0 1

echo $TARGET_MODULE
echo $TARGET_MODULE
echo $TARGET_MODULE

for node in $NODES
do
    ssh $node "bash -c \"sudo mount -a\""
    ssh $node "sync"
    ssh $node "cp $scripts_location/config_pophype4node.h $kernel_location/msg_layer/config.h"
    echo "sync $node"; echo;
done


# 1: testing module

#ssh $ANOTHER_FOX_NODE "sudo bash -c \"dmesg -n 7\"" # turn on the log on serial port
#make clean -C $LINUX_FOLDER/msg_layer/
#make -C $LINUX_FOLDER/msg_layer/
#sudo insmod $LINUX_FOLDER/msg_layer/$TARGET_MODULE &
#
#
#ssh $ANOTHER_FOX_NODE make clean -C $LINUX_FOLDER/msg_layer/
#ssh $ANOTHER_FOX_NODE make -C $LINUX_FOLDER/msg_layer/
#ssh $ANOTHER_FOX_NODE "bash -c \"sudo insmod $LINUX_FOLDER/msg_layer/$TARGET_MODULE\""

for node in $NODES
do
	echo " [$node]: msg cleaning..."
	ssh $node make clean -C $LINUX_FOLDER/msg_layer/ > /dev/null
	echo " [$node]: msg making..."
	ssh $node make -C $LINUX_FOLDER/msg_layer/ > /dev/null
done

for node in $NODES
do
	echo "rmmod $TARGET_MODULE on ${node}..."
	#ssh $node cd ~/linux/msg_layer && git pull

	ssh $node sudo rmmod $LINUX_FOLDER/msg_layer/$TARGET_MODULE 2> /dev/null

	echo "insmod $TARGET_MODULE on ${node}..."
	ssh $node "sudo insmod $LINUX_FOLDER/msg_layer/$TARGET_MODULE" &
	#ssh $node "bash -c \"sudo insmod $LINUX_FOLDER/msg_layer/$TARGET_MODULE&\""
	#ssh $node sudo echo 0 > /proc/sys/kernel/hung_task_timeout_secs
	echo;echo;echo;
	sleep 1
done

if [[ $1 == "1" ]]; then
	echo "reinstalling $TARGET_TEST_MODULE on ${node}..."
	ssh $node "bash -c \"sudo rmmod $LINUX_FOLDER/msg_layer/$TARGET_TEST_MODULE\""
	ssh $nodeE "bash -c \"sudo insmod $LINUX_FOLDER/msg_layer/$TARGET_TEST_MODULE\""
	if [[ $? != 0 ]]; then
		echo "insmod msg_test.ko WRONG!!!"
		exit -1
	fi
	echo;
fi

#
for node in $NODES
do
	ssh $node "sudo bash -c \"dmesg -n 7\"" # turn on the log on serial port
	echo "dmesg - n 7 on $node";
done

#
for node in $NODES
do
	ssh $node "bash -c \"sudo mount -a\""
	ssh $node "sync"
	echo "sync $node"; echo;
done

#
for node in $NODES
do
	echo "[$node]: show info"
	#ssh $node "dmesg |grep -i popcorn"
	ssh $node "dmesg |grep popcorn"
	echo;echo;
done

cd c_tong
exec bash