diff options
Diffstat (limited to 'scripts/trex-cfg')
| -rwxr-xr-x | scripts/trex-cfg | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/scripts/trex-cfg b/scripts/trex-cfg index 02d50eb6..aaaa2a32 100755 --- a/scripts/trex-cfg +++ b/scripts/trex-cfg @@ -1,4 +1,10 @@ #! /bin/bash + +# exit code is Important should be +# -1 : don't continue +# 0 : no errors - no need to load mlx share object +# 32 : no errors - mlx share object should be loaded (returned by dpdk_setup_ports.py) + SYS=`uname -r` if [ -f /etc/debian_version ]; then OS=debian @@ -12,7 +18,7 @@ fi MACHINE_TYPE=`uname -m` if [ ${MACHINE_TYPE} != 'x86_64' ]; then echo "ERROR, only 64bit operating systems are supported, please reinstall x86 64 bit OS" - exit 1 + exit -1 fi @@ -44,7 +50,7 @@ if ! lsmod | grep -q igb_uio ; then modprobe uio if [ $? -ne 0 ]; then echo "Failed inserting uio module, please check if it is installed" - exit 1 + exit -1 fi km=ko/$SYS/igb_uio.ko if [ ! -e $km ]; then @@ -56,14 +62,21 @@ if ! lsmod | grep -q igb_uio ; then make install && cd - } &> /dev/null || { - echo Automatic compilation failed. + echo -e "Automatic compilation failed.\n" echo "You can try compiling yourself, using the following commands:" - echo "\$cd ko/src " - echo "\$make " - echo "\$make install " - echo "\$cd - " - echo "Then try to run TRex again" - exit 1 + echo " \$cd ko/src " + echo " \$make " + echo " \$make install " + echo -e " \$cd - \n" + echo -e "Then, try to run TRex again.\n" + echo 'Note: you might need additional Linux packages for that:' + echo ' * yum based (Fedora, CentOS, RedHat):' + echo ' sudo yum install kernel-devel-`uname -r`' + echo ' sudo yum group install "Development tools"' + echo ' * apt based (Ubuntu):' + echo ' sudo apt install linux-headers-`uname -r`' + echo ' sudo apt install build-essential' + exit -1 } echo Success. fi @@ -71,7 +84,7 @@ if ! lsmod | grep -q igb_uio ; then insmod $km if [ $? -ne 0 ]; then echo "Failed inserting igb_uio module" - exit 1 + exit -1 fi fi fi |