diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/dpdk_setup_ports.py | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/scripts/dpdk_setup_ports.py b/scripts/dpdk_setup_ports.py index 3ec77fbf..cea81e47 100755 --- a/scripts/dpdk_setup_ports.py +++ b/scripts/dpdk_setup_ports.py @@ -26,6 +26,12 @@ MLX_EXIT_CODE = 32 class VFIOBindErr(Exception): pass +PATH_ARR = os.getenv('PATH', '').split(':') +for path in ['/usr/local/sbin', '/usr/sbin', '/sbin']: + if path not in PATH_ARR: + PATH_ARR.append(path) +os.environ['PATH'] = ':'.join(PATH_ARR) + class ConfigCreator(object): mandatory_interface_fields = ['Slot_str', 'Device_str', 'NUMA'] _2hex_re = '[\da-fA-F]{2}' @@ -249,8 +255,13 @@ class ConfigCreator(object): # only load igb_uio if it's available def load_igb_uio(): - if 'igb_uio' in dpdk_nic_bind.get_loaded_modules(): + loaded_mods = dpdk_nic_bind.get_loaded_modules() + if 'igb_uio' in loaded_mods: return True + if 'uio' not in loaded_mods: + ret = os.system('modprobe uio') + if ret: + return False km = './ko/%s/igb_uio.ko' % dpdk_nic_bind.kernel_ver if os.path.exists(km): return os.system('insmod %s' % km) == 0 @@ -261,8 +272,8 @@ def compile_and_load_igb_uio(): if 'igb_uio' in loaded_mods: return if 'uio' not in loaded_mods: - res = os.system('modprobe uio') - if res: + ret = os.system('modprobe uio') + if ret: print('Failed inserting uio module, please check if it is installed') sys.exit(-1) km = './ko/%s/igb_uio.ko' % dpdk_nic_bind.kernel_ver @@ -289,8 +300,8 @@ def compile_and_load_igb_uio(): print(' sudo apt install linux-headers-`uname -r`') print(' sudo apt install build-essential') sys.exit(-1) - res = os.system('insmod %s' % km) - if res: + ret = os.system('insmod %s' % km) + if ret: print('Failed inserting igb_uio module') sys.exit(-1) |