def detect_ipmi(hw_lst):
'Detect IPMI interfaces.'
modprobe("ipmi_smb")
modprobe("ipmi_si")
modprobe("ipmi_devintf")
if (os.path.exists('/dev/ipmi0') or os.path.exists('/dev/ipmi/0') or
os.path.exists('/dev/ipmidev/0')):
for channel in range(0, 16):
status, _ = cmd('ipmitool channel info %d 2>&1 | grep -sq Volatile'
% channel)
if status == 0:
hw_lst.append(('system', 'ipmi', 'channel', '%s' % channel))
break
status, output = cmd('ipmitool lan print')
if status == 0:
ipmi.parse_lan_info(output, hw_lst)
else:
# do we need a fake ipmi device for testing purpose ?
status, _ = cmd('grep -qi FAKEIPMI /proc/cmdline')
if status == 0:
# Yes ! So let's create a fake entry
hw_lst.append(('system', 'ipmi-fake', 'channel', '0'))
sys.stderr.write('Info: Added fake IPMI device\n')
return True
else:
sys.stderr.write('Info: No IPMI device found\n')
return False
def detect_ipmi(hw_lst):
'Detect IPMI interfaces.'
modprobe("ipmi_smb")
modprobe("ipmi_si")
modprobe("ipmi_devintf")
if (os.path.exists('/dev/ipmi0') or os.path.exists('/dev/ipmi/0')
or os.path.exists('/dev/ipmidev/0')):
for channel in range(0, 16):
status, _ = cmd(
'ipmitool channel info %d 2>&1 | grep -sq Volatile' % channel)
if status == 0:
hw_lst.append(('system', 'ipmi', 'channel', '%s' % channel))
break
status, output = cmd('ipmitool lan print')
if status == 0:
ipmi.parse_lan_info(output, hw_lst)
return True
# do we need a fake ipmi device for testing purpose ?
status, _ = cmd('grep -qi FAKEIPMI /proc/cmdline')
if status == 0:
# Yes ! So let's create a fake entry
hw_lst.append(('system', 'ipmi-fake', 'channel', '0'))
sys.stderr.write('Info: Added fake IPMI device\n')
return True
sys.stderr.write('Info: No IPMI device found\n')
return False
def detect_ipmi(hw_lst):
"Detect IPMI interfaces."
modprobe("ipmi_smb")
modprobe("ipmi_si")
modprobe("ipmi_devintf")
if os.path.exists("/dev/ipmi0") or os.path.exists("/dev/ipmi/0") or os.path.exists("/dev/ipmidev/0"):
for channel in range(0, 16):
status, _ = cmd("ipmitool channel info %d 2>&1 | grep -sq Volatile" % channel)
if status == 0:
hw_lst.append(("system", "ipmi", "channel", "%s" % channel))
break
status, output = cmd("ipmitool lan print")
if status == 0:
ipmi.parse_lan_info(output, hw_lst)
else:
# do we need a fake ipmi device for testing purpose ?
status, _ = cmd("grep -qi FAKEIPMI /proc/cmdline")
if status == 0:
# Yes ! So let's create a fake entry
hw_lst.append(("system", "ipmi-fake", "channel", "0"))
sys.stderr.write("Info: Added fake IPMI device\n")
return True
else:
sys.stderr.write("Info: No IPMI device found\n")
return False
def ib_port_info(card_drv, port):
"""Return port infos of a IB card_drv in a python dict.
:param card_drv: a card device ID (e.g. mlx4_0)
:param port: the port number (e.g. 1)
:returns: a list containing information on the port
"""
port_infos = {}
ret, port_desc = cmd('ibstat %s %i' % (card_drv, port))
if ret == 0:
for line in port_desc.split('\n'):
re_state = re.search('State: (.*)', line)
if re_state is not None:
port_infos['state'] = re_state.group(1)
re_phy_state = re.search('State: (.*)', line)
if re_phy_state is not None:
port_infos['physical_state'] = re_phy_state.group(1)
re_rate = re.search('Rate: (.*)', line)
if re_rate is not None:
port_infos['rate'] = re_rate.group(1)
re_blid = re.search('Base lid: (.*)', line)
if re_blid is not None:
port_infos['base_lid'] = re_blid.group(1)
re_lmc = re.search('LMC: (.*)', line)
if re_lmc is not None:
port_infos['lmc'] = re_lmc.group(1)
re_smlid = re.search('SM lid: (.*)', line)
if re_smlid is not None:
port_infos['sm_lid'] = re_smlid.group(1)
re_pguid = re.search('Port GUID: (.*)', line)
if re_pguid is not None:
port_infos['port_guid'] = re_pguid.group(1)
return port_infos
def ib_global_info(card_drv):
"""Return global info of a IB card in a python dict.
:param card_drv: a card device ID (e.g. mlx4_0)
:returns: a list containing information on the card device
"""
global_card_info = {}
ret, global_info = cmd('ibstat %s -s' % card_drv)
if ret == 0:
for line in global_info.split('\n'):
re_dev = re.search('CA type: (.*)', line)
if re_dev is not None:
global_card_info['device_type'] = re_dev.group(1)
re_nb_ports = re.search('Number of ports: (.*)', line)
if re_nb_ports is not None:
global_card_info['nb_ports'] = re_nb_ports.group(1)
re_fw_ver = re.search('Firmware version: (.*)', line)
if re_fw_ver is not None:
global_card_info['fw_ver'] = re_fw_ver.group(1)
re_hw_ver = re.search('Hardware version: (.*)', line)
if re_hw_ver is not None:
global_card_info['hw_ver'] = re_hw_ver.group(1)
re_node_guid = re.search('Node GUID: (.*)', line)
if re_node_guid is not None:
global_card_info['node_guid'] = re_node_guid.group(1)
re_sys_guid = re.search('System image GUID: (.*)', line)
if re_sys_guid is not None:
global_card_info['sys_guid'] = re_sys_guid.group(1)
return global_card_info
def _main(options):
'Command line entry point.'
hrdw = []
detect_areca(hrdw)
detect_hpa(hrdw)
detect_megacli(hrdw)
detect_disks(hrdw)
if not detect_system(hrdw):
sys.exit(1)
detect_ipmi(hrdw)
detect_infiniband(hrdw)
detect_temperatures(hrdw)
detect_utils.get_ddr_timing(hrdw)
detect_utils.ipmi_sdr(hrdw)
detect_rtc_clock(hrdw)
_, output = cmd("dmesg")
parse_dmesg(hrdw, output)
bios_hp.dump_hp_bios(hrdw)
if "benchmark_cpu" in options:
bm_cpu.cpu_perf(hrdw)
if "benchmark_mem" in options:
bm_mem.mem_perf(hrdw)
if "benchmark_disk" in options:
bm_disk.disk_perf(hrdw,
destructive=options['benchmark_disk_destructive'])
hrdw = clean_tuples(hrdw)
if "human" in options.keys():
pprint.pprint(hrdw)
else:
print(json.dumps(hrdw))
def ib_card_drv():
'''Return an array of IB device (ex: ['mlx4_0']).'''
ret, output = cmd('ibstat -l')
if ret == 0:
return output.split('\n')
else:
return []
def _main(options):
'Command line entry point.'
hrdw = []
detect_hpa(hrdw)
detect_megacli(hrdw)
detect_disks(hrdw)
if not detect_system(hrdw):
sys.exit(1)
detect_ipmi(hrdw)
detect_infiniband(hrdw)
detect_temperatures(hrdw)
detect_utils.get_ddr_timing(hrdw)
detect_utils.ipmi_sdr(hrdw)
_, output = cmd("dmesg")
parse_dmesg(hrdw, output)
if "benchmark_cpu" in options:
bm_cpu.cpu_perf(hrdw)
if "benchmark_mem" in options:
bm_mem.mem_perf(hrdw)
if "benchmark_disk" in options:
bm_disk.disk_perf(hrdw,
destructive=options['benchmark_disk_destructive'])
if "human" in options.keys():
pprint.pprint(hrdw)
else:
print(json.dumps(hrdw))
def ib_port_info(card_drv, port):
'''Return port infos of a IB card_drv in a python dict.
Take in argument the card_drv name and the port number (ex: mlx4_0,1).
'''
port_infos = {}
ret, port_desc = cmd('ibstat %s %i' % (card_drv, port))
if ret == 0:
for line in port_desc.split('\n'):
re_state = re.search('State: (.*)', line)
if re_state is not None:
port_infos['state'] = re_state.group(1)
re_phy_state = re.search('State: (.*)', line)
if re_phy_state is not None:
port_infos['physical_state'] = re_phy_state.group(1)
re_rate = re.search('Rate: (.*)', line)
if re_rate is not None:
port_infos['rate'] = re_rate.group(1)
re_blid = re.search('Base lid: (.*)', line)
if re_blid is not None:
port_infos['base_lid'] = re_blid.group(1)
re_lmc = re.search('LMC: (.*)', line)
if re_lmc is not None:
port_infos['lmc'] = re_lmc.group(1)
re_smlid = re.search('SM lid: (.*)', line)
if re_smlid is not None:
port_infos['sm_lid'] = re_smlid.group(1)
re_pguid = re.search('Port GUID: (.*)', line)
if re_pguid is not None:
port_infos['port_guid'] = re_pguid.group(1)
return port_infos
def ib_global_info(card_drv):
'''Return global info of a IB card in a python dict.
Take in argument a card_drv (ex: mlx4_0).
'''
global_card_info = {}
ret, global_info = cmd('ibstat %s -s' % card_drv)
if ret == 0:
for line in global_info.split('\n'):
re_dev = re.search('CA type: (.*)', line)
if re_dev is not None:
global_card_info['device_type'] = re_dev.group(1)
re_nb_ports = re.search('Number of ports: (.*)', line)
if re_nb_ports is not None:
global_card_info['nb_ports'] = re_nb_ports.group(1)
re_fw_ver = re.search('Firmware version: (.*)', line)
if re_fw_ver is not None:
global_card_info['fw_ver'] = re_fw_ver.group(1)
re_hw_ver = re.search('Hardware version: (.*)', line)
if re_hw_ver is not None:
global_card_info['hw_ver'] = re_hw_ver.group(1)
re_node_guid = re.search('Node GUID: (.*)', line)
if re_node_guid is not None:
global_card_info['node_guid'] = re_node_guid.group(1)
re_sys_guid = re.search('System image GUID: (.*)', line)
if re_sys_guid is not None:
global_card_info['sys_guid'] = re_sys_guid.group(1)
return global_card_info
def ib_port_info(card_drv, port):
"""Return port infos of a IB card_drv in a python dict.
Take in argument the card_drv name and the port number (ex: mlx4_0,1).
"""
port_infos = {}
ret, port_desc = cmd("ibstat %s %i" % (card_drv, port))
if ret == 0:
for line in port_desc.split("\n"):
re_state = re.search("State: (.*)", line)
if re_state is not None:
port_infos["state"] = re_state.group(1)
re_phy_state = re.search("State: (.*)", line)
if re_phy_state is not None:
port_infos["physical_state"] = re_phy_state.group(1)
re_rate = re.search("Rate: (.*)", line)
if re_rate is not None:
port_infos["rate"] = re_rate.group(1)
re_blid = re.search("Base lid: (.*)", line)
if re_blid is not None:
port_infos["base_lid"] = re_blid.group(1)
re_lmc = re.search("LMC: (.*)", line)
if re_lmc is not None:
port_infos["lmc"] = re_lmc.group(1)
re_smlid = re.search("SM lid: (.*)", line)
if re_smlid is not None:
port_infos["sm_lid"] = re_smlid.group(1)
re_pguid = re.search("Port GUID: (.*)", line)
if re_pguid is not None:
port_infos["port_guid"] = re_pguid.group(1)
return port_infos
def ib_card_drv():
"""Return an array of IB device (ex: ['mlx4_0'])."""
ret, output = cmd("ibstat -l")
if ret == 0:
return output.split("\n")
else:
return []
def ib_global_info(card_drv):
"""Return global info of a IB card in a python dict.
Take in argument a card_drv (ex: mlx4_0).
"""
global_card_info = {}
ret, global_info = cmd("ibstat %s -s" % card_drv)
if ret == 0:
for line in global_info.split("\n"):
re_dev = re.search("CA type: (.*)", line)
if re_dev is not None:
global_card_info["device_type"] = re_dev.group(1)
re_nb_ports = re.search("Number of ports: (.*)", line)
if re_nb_ports is not None:
global_card_info["nb_ports"] = re_nb_ports.group(1)
re_fw_ver = re.search("Firmware version: (.*)", line)
if re_fw_ver is not None:
global_card_info["fw_ver"] = re_fw_ver.group(1)
re_hw_ver = re.search("Hardware version: (.*)", line)
if re_hw_ver is not None:
global_card_info["hw_ver"] = re_hw_ver.group(1)
re_node_guid = re.search("Node GUID: (.*)", line)
if re_node_guid is not None:
global_card_info["node_guid"] = re_node_guid.group(1)
re_sys_guid = re.search("System image GUID: (.*)", line)
if re_sys_guid is not None:
global_card_info["sys_guid"] = re_sys_guid.group(1)
return global_card_info
def ib_port_info(card_drv, port):
'''Return port infos of a IB card_drv in a python dict.
Take in argument the card_drv name and the port number (ex: mlx4_0,1).
'''
port_infos = {}
ret, port_desc = cmd('ibstat %s %i' % (card_drv, port))
if ret == 0:
for line in port_desc.split('\n'):
re_state = re.search('State: (.*)', line)
if re_state is not None:
port_infos['state'] = re_state.group(1)
re_phy_state = re.search('State: (.*)', line)
if re_phy_state is not None:
port_infos['physical_state'] = re_phy_state.group(1)
re_rate = re.search('Rate: (.*)', line)
if re_rate is not None:
port_infos['rate'] = re_rate.group(1)
re_blid = re.search('Base lid: (.*)', line)
if re_blid is not None:
port_infos['base_lid'] = re_blid.group(1)
re_lmc = re.search('LMC: (.*)', line)
if re_lmc is not None:
port_infos['lmc'] = re_lmc.group(1)
re_smlid = re.search('SM lid: (.*)', line)
if re_smlid is not None:
port_infos['sm_lid'] = re_smlid.group(1)
re_pguid = re.search('Port GUID: (.*)', line)
if re_pguid is not None:
port_infos['port_guid'] = re_pguid.group(1)
return port_infos
def ib_card_drv():
'''Return an array of IB device (ex: ['mlx4_0']).'''
ret, output = cmd('ibstat -l')
if ret == 0:
return output.split('\n')
else:
return []
def ib_global_info(card_drv):
'''Return global info of a IB card in a python dict.
Take in argument a card_drv (ex: mlx4_0).
'''
global_card_info = {}
ret, global_info = cmd('ibstat %s -s' % card_drv)
if ret == 0:
for line in global_info.split('\n'):
re_dev = re.search('CA type: (.*)', line)
if re_dev is not None:
global_card_info['device_type'] = re_dev.group(1)
re_nb_ports = re.search('Number of ports: (.*)', line)
if re_nb_ports is not None:
global_card_info['nb_ports'] = re_nb_ports.group(1)
re_fw_ver = re.search('Firmware version: (.*)', line)
if re_fw_ver is not None:
global_card_info['fw_ver'] = re_fw_ver.group(1)
re_hw_ver = re.search('Hardware version: (.*)', line)
if re_hw_ver is not None:
global_card_info['hw_ver'] = re_hw_ver.group(1)
re_node_guid = re.search('Node GUID: (.*)', line)
if re_node_guid is not None:
global_card_info['node_guid'] = re_node_guid.group(1)
re_sys_guid = re.search('System image GUID: (.*)', line)
if re_sys_guid is not None:
global_card_info['sys_guid'] = re_sys_guid.group(1)
return global_card_info
def ib_card_drv():
'''Return an array of IB device (ex: ['mlx4_0']).'''
ret, output = cmd('ibstat -l')
if ret == 0:
# Use filter to omit empty item due to trailing newline.
return list(filter(None, output.split('\n')))
return []
def ib_card_drv():
'''Return an array of IB device (ex: ['mlx4_0']).'''
ret, output = cmd('ibstat -l')
if ret == 0:
# Use filter to omit empty item due to trailing newline.
return list(filter(None, output.split('\n')))
return []
def setup_user(channel, username, password):
'Setup an IPMI user.'
sys.stderr.write('Info: ipmi_setup_user: Setting user="******", '
'password="******" on channel %s\n' %
(username, password, channel))
cmd('ipmitool user set name 1 %s' % username)
cmd('ipmitool user set password 1 %s' % password)
cmd('ipmitool user priv 1 4 %s' % channel)
cmd('ipmitool user enable')
state, _ = cmd('ipmitool user test 1 16 %s' % password)
if state == 0:
sys.stderr.write('Info: ipmi_setup_user: Setting user successful !\n')
sys.stderr.write('Err: ipmi_setup_user: Setting user failed !\n')
return False
def setup_user(channel, username, password):
'Setup an IPMI user.'
sys.stderr.write('Info: ipmi_setup_user: Setting user="******", '
'password="******" on channel %s\n' %
(username, password, channel))
cmd('ipmitool user set name 1 %s' % username)
cmd('ipmitool user set password 1 %s' % password)
cmd('ipmitool user priv 1 4 %s' % channel)
cmd('ipmitool user enable')
state, _ = cmd('ipmitool user test 1 16 %s' % password)
if state == 0:
sys.stderr.write('Info: ipmi_setup_user: Setting user successful !\n')
else:
sys.stderr.write('Err: ipmi_setup_user: Setting user failed !\n')
return False
def get_hp_conrep(hrdw):
for i in hrdw:
if i[0:3] == ('system', 'product', 'vendor'):
if i[3] not in ['HPE', 'HP']:
return True, ""
output_file = tempfile.TemporaryFile()
status, output = cmd("hp-conrep --save -f {}".format(output_file))
if status != 0:
sys.stderr.write("Unable to run hp-conrep: %s\n" % output)
return False, ""
return_value = open(output_file).read()
os.remove(output_file)
return True, return_value
def get_hp_conrep(hwlst):
for i in hwlst:
if i[0:3] == ('system', 'product', 'vendor'):
if i[3] not in ['HPE', 'HP']:
return True, ""
output_file = next(tempfile._get_candidate_names())
status, output = cmd("hp-conrep --save -f {}".format(output_file))
if status != 0:
sys.stderr.write("Unable to run hp-conrep: %s\n" % output)
return False, ""
return_value = open(output_file).read()
os.remove(output_file)
return True, return_value
def get_hp_conrep(hwlst):
for i in hwlst:
if i[0:3] == ('system', 'product', 'vendor'):
if i[3] not in ['HPE', 'HP']:
return True, ""
output_file = next(tempfile._get_candidate_names())
status, output = cmd("hp-conrep --save -f {}".format(output_file))
if status != 0:
sys.stderr.write("Unable to run hp-conrep: %s\n" % output)
return False, ""
return_value = open(output_file).read()
os.remove(output_file)
return True, return_value
def detect_infiniband(hw_lst):
'''Detect Infiniband devinces.
To detect if an IB device is present, we search for a pci device.
This pci device shall be from vendor Mellanox (15b3) form class 0280
Class 280 stands for a Network Controller while ethernet device are 0200.
'''
status, _ = cmd("lspci -d 15b3: -n|awk '{print $2}'|grep -q '0280'")
if status == 0:
ib_card = 0
for devices in range(ib_card, len(ib.ib_card_drv())):
card_type = ib.ib_card_drv()[devices]
ib_infos = ib.ib_global_info(card_type)
nb_ports = ib_infos['nb_ports']
hw_lst.append(('infiniband', 'card%i' % ib_card,
'card_type', card_type))
hw_lst.append(('infiniband', 'card%i' % ib_card,
'device_type', ib_infos['device_type']))
hw_lst.append(('infiniband', 'card%i' % ib_card,
'fw_version', ib_infos['fw_ver']))
hw_lst.append(('infiniband', 'card%i' % ib_card,
'hw_version', ib_infos['hw_ver']))
hw_lst.append(('infiniband', 'card%i' % ib_card,
'nb_ports', nb_ports))
hw_lst.append(('infiniband', 'card%i' % ib_card,
'sys_guid', ib_infos['sys_guid']))
hw_lst.append(('infiniband', 'card%i' % ib_card,
'node_guid', ib_infos['node_guid']))
for port in range(1, int(nb_ports) + 1):
ib_port_infos = ib.ib_port_info(card_type, port)
hw_lst.append(('infiniband', 'card%i_port%i' % (ib_card, port),
'state', ib_port_infos['state']))
hw_lst.append(('infiniband', 'card%i_port%i' % (ib_card, port),
'physical_state',
ib_port_infos['physical_state']))
hw_lst.append(('infiniband', 'card%i_port%i' % (ib_card, port),
'rate', ib_port_infos['rate']))
hw_lst.append(('infiniband', 'card%i_port%i' % (ib_card, port),
'base_lid', ib_port_infos['base_lid']))
hw_lst.append(('infiniband', 'card%i_port%i' % (ib_card, port),
'lmc', ib_port_infos['lmc']))
hw_lst.append(('infiniband', 'card%i_port%i' % (ib_card, port),
'sm_lid', ib_port_infos['sm_lid']))
hw_lst.append(('infiniband', 'card%i_port%i' % (ib_card, port),
'port_guid', ib_port_infos['port_guid']))
return True
else:
sys.stderr.write('Info: No Infiniband device found\n')
return False
def detect_infiniband(hw_lst):
'''Detect Infiniband devinces.
To detect if an IB device is present, we search for a pci device.
This pci device shall be from vendor Mellanox (15b3) form class 0280
Class 280 stands for a Network Controller while ethernet device are 0200.
'''
status, _ = cmd("lspci -d 15b3: -n|awk '{print $2}'|grep -q '0280'")
if status == 0:
ib_card = 0
for devices in range(ib_card, len(ib.ib_card_drv())):
card_type = ib.ib_card_drv()[devices]
ib_infos = ib.ib_global_info(card_type)
nb_ports = ib_infos['nb_ports']
hw_lst.append(('infiniband', 'card%i' % ib_card,
'card_type', card_type))
hw_lst.append(('infiniband', 'card%i' % ib_card,
'device_type', ib_infos['device_type']))
hw_lst.append(('infiniband', 'card%i' % ib_card,
'fw_version', ib_infos['fw_ver']))
hw_lst.append(('infiniband', 'card%i' % ib_card,
'hw_version', ib_infos['hw_ver']))
hw_lst.append(('infiniband', 'card%i' % ib_card,
'nb_ports', nb_ports))
hw_lst.append(('infiniband', 'card%i' % ib_card,
'sys_guid', ib_infos['sys_guid']))
hw_lst.append(('infiniband', 'card%i' % ib_card,
'node_guid', ib_infos['node_guid']))
for port in range(1, int(nb_ports) + 1):
ib_port_infos = ib.ib_port_info(card_type, port)
hw_lst.append(('infiniband', 'card%i_port%i' % (ib_card, port),
'state', ib_port_infos['state']))
hw_lst.append(('infiniband', 'card%i_port%i' % (ib_card, port),
'physical_state',
ib_port_infos['physical_state']))
hw_lst.append(('infiniband', 'card%i_port%i' % (ib_card, port),
'rate', ib_port_infos['rate']))
hw_lst.append(('infiniband', 'card%i_port%i' % (ib_card, port),
'base_lid', ib_port_infos['base_lid']))
hw_lst.append(('infiniband', 'card%i_port%i' % (ib_card, port),
'lmc', ib_port_infos['lmc']))
hw_lst.append(('infiniband', 'card%i_port%i' % (ib_card, port),
'sm_lid', ib_port_infos['sm_lid']))
hw_lst.append(('infiniband', 'card%i_port%i' % (ib_card, port),
'port_guid', ib_port_infos['port_guid']))
return True
else:
sys.stderr.write('Info: No Infiniband device found\n')
return False
def parse_dmesg(hrdw):
"""Run dmesg and parse the output."""
_, output = cmd("dmesg")
for line in output.split('\n'):
words = line.strip().split(" ")
if words[0].startswith("[") and words[0].endswith("]"):
words = words[1:]
if not words:
continue
if "ahci" in words[0]:
parse_ahci(hrdw, words)
def _main(options):
'Command line entry point.'
hrdw = []
detect_hpa(hrdw)
detect_megacli(hrdw)
detect_disks(hrdw)
detect_system(hrdw)
detect_ipmi(hrdw)
detect_infiniband(hrdw)
detect_temperatures(hrdw)
detect_utils.get_ddr_timing(hrdw)
detect_utils.ipmi_sdr(hrdw)
status, output = cmd("dmesg")
parse_dmesg(hrdw, output)
if "human" in options.keys():
pprint.pprint(hrdw)
else:
print(json.dumps(hrdw))
def detect_infiniband(hw_lst):
"""Detect Infiniband devinces.
To detect if an IB device is present, we search for a pci device.
This pci device shall be from vendor Mellanox (15b3) form class 0280
Class 280 stands for a Network Controller while ethernet device are 0200.
"""
status, _ = cmd("lspci -d 15b3: -n|awk '{print $2}'|grep -q '0280'")
if status == 0:
ib_card = 0
for devices in range(ib_card, len(ib.ib_card_drv())):
card_type = ib.ib_card_drv()[devices]
ib_infos = ib.ib_global_info(card_type)
nb_ports = ib_infos["nb_ports"]
hw_lst.append(("infiniband", "card%i" % ib_card, "card_type", card_type))
hw_lst.append(("infiniband", "card%i" % ib_card, "device_type", ib_infos["device_type"]))
hw_lst.append(("infiniband", "card%i" % ib_card, "fw_version", ib_infos["fw_ver"]))
hw_lst.append(("infiniband", "card%i" % ib_card, "hw_version", ib_infos["hw_ver"]))
hw_lst.append(("infiniband", "card%i" % ib_card, "nb_ports", nb_ports))
hw_lst.append(("infiniband", "card%i" % ib_card, "sys_guid", ib_infos["sys_guid"]))
hw_lst.append(("infiniband", "card%i" % ib_card, "node_guid", ib_infos["node_guid"]))
for port in range(1, int(nb_ports) + 1):
ib_port_infos = ib.ib_port_info(card_type, port)
hw_lst.append(("infiniband", "card%i_port%i" % (ib_card, port), "state", ib_port_infos["state"]))
hw_lst.append(
("infiniband", "card%i_port%i" % (ib_card, port), "physical_state", ib_port_infos["physical_state"])
)
hw_lst.append(("infiniband", "card%i_port%i" % (ib_card, port), "rate", ib_port_infos["rate"]))
hw_lst.append(("infiniband", "card%i_port%i" % (ib_card, port), "base_lid", ib_port_infos["base_lid"]))
hw_lst.append(("infiniband", "card%i_port%i" % (ib_card, port), "lmc", ib_port_infos["lmc"]))
hw_lst.append(("infiniband", "card%i_port%i" % (ib_card, port), "sm_lid", ib_port_infos["sm_lid"]))
hw_lst.append(
("infiniband", "card%i_port%i" % (ib_card, port), "port_guid", ib_port_infos["port_guid"])
)
return True
else:
sys.stderr.write("Info: No Infiniband device found\n")
return False
def main():
"""Command line entry point."""
os.environ["LANG"] = "en_US.UTF-8"
args = parse_args(sys.argv[1:])
hrdw = []
detect_areca(hrdw)
detect_hpa(hrdw)
detect_megacli(hrdw)
detect_disks(hrdw)
if not detect_system(hrdw):
sys.exit(1)
detect_ipmi(hrdw)
detect_infiniband(hrdw)
detect_temperatures(hrdw)
detect_utils.get_ddr_timing(hrdw)
detect_utils.ipmi_sdr(hrdw)
detect_rtc_clock(hrdw)
_, output = cmd("dmesg")
parse_dmesg(hrdw, output)
bios_hp.dump_hp_bios(hrdw)
if args.benchmark:
if 'cpu' in args.benchmark:
bm_cpu.cpu_perf(hrdw)
if 'mem' in args.benchmark:
bm_mem.mem_perf(hrdw)
if 'disk' in args.benchmark:
bm_disk.disk_perf(hrdw,
destructive=args.benchmark_disk_destructive)
hrdw = clean_tuples(hrdw)
if args.human:
pprint.pprint(hrdw)
else:
print(json.dumps(hrdw))
def dump_hp_bios(hw_lst, output=None):
def find_element(xml,
xml_spec,
sys_subtype,
sys_type='product',
sys_cls='system',
attrib=None,
transform=None):
'Lookup an xml element and populate hw_lst when found.'
elt = xml.findall(xml_spec)
if len(elt) >= 1:
if attrib:
txt = elt[0].attrib[attrib]
else:
txt = elt[0].text
if transform:
txt = transform(txt)
hw_lst.append((sys_cls, sys_type, sys_subtype, txt))
return txt
return None
# handle output injection for testing purpose
if output:
root = ET.fromstring(output)
else:
output_file = next(tempfile._get_candidate_names())
status, output = cmd("hp-conrep --save -f {}".format(output_file))
if status != 0:
sys.stderr.write("Unable to run hp-conrep: %s\n" % output)
return False
xml = ET.parse(output_file)
os.remove(output_file)
root = xml.getroot().iter("Section")
for child in root:
hw_lst.append(('hp', 'bios', child.attrib['name'], child.text))
return True
def diskperfs(names):
return dict((name, parse_hdparm_output(cmd('hdparm -t /dev/%s' % name)))
for name in names)
def detect_system(hw_lst, output=None):
'Detect system characteristics from the output of lshw.'
def find_element(xml,
xml_spec,
sys_subtype,
sys_type='product',
sys_cls='system',
attrib=None,
transform=None):
'Lookup an xml element and populate hw_lst when found.'
elt = xml.findall(xml_spec)
if len(elt) >= 1:
if attrib:
txt = elt[0].attrib[attrib]
else:
txt = elt[0].text
if transform:
txt = transform(txt)
hw_lst.append((sys_cls, sys_type, sys_subtype, txt))
return txt
return None
# handle output injection for testing purpose
if output:
status = 0
else:
status, output = cmd('lshw -xml')
if status == 0:
mobo_id = ''
nic_id = ''
xml = ET.fromstring(output)
find_element(xml, "./node/serial", 'serial')
find_element(xml, "./node/product", 'name')
find_element(xml, "./node/vendor", 'vendor')
find_element(xml, "./node/version", 'version')
uuid = get_uuid(hw_lst)
if uuid:
# If we have an uuid, we shall check if it's part of a
# known list of broken uuid
# If so let's delete the uuid instead of reporting a stupid thing
if uuid in ['Not']:
uuid = ''
else:
hw_lst.append(('system', 'product', 'uuid', uuid))
for elt in xml.findall(".//node[@id='core']"):
name = elt.find('physid')
if name is not None:
find_element(elt, 'product', 'name', 'motherboard', 'system')
find_element(elt, 'vendor', 'vendor', 'motherboard', 'system')
find_element(elt, 'version', 'version', 'motherboard',
'system')
find_element(elt, 'serial', 'serial', 'motherboard', 'system')
mobo_id = _get_value(hw_lst, 'system', 'motherboard', 'serial')
for elt in xml.findall(".//node[@id='firmware']"):
name = elt.find('physid')
if name is not None:
find_element(elt, 'version', 'version', 'bios', 'firmware')
find_element(elt, 'date', 'date', 'bios', 'firmware')
find_element(elt, 'vendor', 'vendor', 'bios', 'firmware')
bank_count = 0
for elt in xml.findall(".//node[@class='memory']"):
if not elt.attrib['id'].startswith('memory'):
continue
try:
location = re.search('memory(:.*)', elt.attrib['id']).group(1)
except AttributeError:
location = ''
name = elt.find('physid')
if name is not None:
find_element(elt, 'size', 'size', 'total', 'memory')
for bank_list in elt.findall(".//node[@id]"):
if 'bank:' in bank_list.get('id'):
bank_count = bank_count + 1
for bank in elt.findall(".//node[@id='%s']" %
(bank_list.get('id'))):
bank_id = bank_list.get('id').replace(
"bank:", "bank" + location + ":")
find_element(bank, 'size', 'size', bank_id,
'memory')
find_element(bank, 'clock', 'clock', bank_id,
'memory')
find_element(bank, 'description', 'description',
bank_id, 'memory')
find_element(bank, 'vendor', 'vendor', bank_id,
'memory')
find_element(bank, 'product', 'product', bank_id,
'memory')
find_element(bank, 'serial', 'serial', bank_id,
'memory')
find_element(bank, 'slot', 'slot', bank_id,
'memory')
if bank_count > 0:
hw_lst.append(('memory', 'banks', 'count', str(bank_count)))
for elt in xml.findall(".//node[@class='network']"):
name = elt.find('logicalname')
if name is not None:
find_element(elt, 'businfo', 'businfo', name.text, 'network')
find_element(elt, 'vendor', 'vendor', name.text, 'network')
find_element(elt, 'product', 'product', name.text, 'network')
find_element(elt, "configuration/setting[@id='firmware']",
'firmware', name.text, 'network', 'value')
find_element(elt, 'size', 'size', name.text, 'network')
ipv4 = find_element(elt, "configuration/setting[@id='ip']",
'ipv4', name.text, 'network', 'value')
if ipv4 is not None:
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
try:
netmask = socket.inet_ntoa(
fcntl.ioctl(
sock, SIOCGIFNETMASK,
struct.pack('256s',
name.text.encode('utf-8')))[20:24])
hw_lst.append(
('network', name.text, 'ipv4-netmask', netmask))
cidr = get_cidr(netmask)
hw_lst.append(
('network', name.text, 'ipv4-cidr', cidr))
net = (ipaddress.IPv4Interface(
'%s/%s' % (ipv4, cidr)).network.network_address)
hw_lst.append(
('network', name.text, 'ipv4-network', str(net)))
except Exception as excpt:
sys.stderr.write('unable to get info for %s: %s\n' %
(name.text, str(excpt)))
find_element(elt, "configuration/setting[@id='link']", 'link',
name.text, 'network', 'value')
find_element(elt, "configuration/setting[@id='driver']",
'driver', name.text, 'network', 'value')
find_element(elt, "configuration/setting[@id='duplex']",
'duplex', name.text, 'network', 'value')
find_element(elt, "configuration/setting[@id='speed']",
'speed', name.text, 'network', 'value')
find_element(elt, "configuration/setting[@id='latency']",
'latency', name.text, 'network', 'value')
find_element(elt,
"configuration/setting[@id='autonegotiation']",
'autonegotiation', name.text, 'network', 'value')
# lshw is not able to get the complete mac addr for ib
# devices Let's workaround it with an ip command.
if name.text.startswith('ib'):
cmds = "ip addr show %s | grep link | awk '{print $2}'"
status_ip, output_ip = cmd(cmds % name.text)
if status_ip == 0:
hw_lst.append(('network', name.text, 'serial',
output_ip.split('\n')[0].lower()))
else:
find_element(elt,
'serial',
'serial',
name.text,
'network',
transform=lambda x: x.lower())
if not nic_id:
nic_id = _get_value(hw_lst, 'network', name.text, 'serial')
nic_id = nic_id.replace(':', '')
detect_utils.get_ethtool_status(hw_lst, name.text)
detect_utils.get_lld_status(hw_lst, name.text)
fix_bad_serial(hw_lst, uuid, mobo_id, nic_id)
else:
sys.stderr.write("Unable to run lshw: %s\n" % output)
return False
get_cpus(hw_lst)
osvendor_cmd = detect_utils.output_lines("lsb_release -is")
for line in osvendor_cmd:
hw_lst.append(('system', 'os', 'vendor', line.rstrip('\n').strip()))
osinfo_cmd = detect_utils.output_lines("lsb_release -ds | tr -d '\"'")
for line in osinfo_cmd:
hw_lst.append(('system', 'os', 'version', line.rstrip('\n').strip()))
uname_cmd = detect_utils.output_lines("uname -r")
for line in uname_cmd:
hw_lst.append(
('system', 'kernel', 'version', line.rstrip('\n').strip()))
arch_cmd = detect_utils.output_lines("uname -i")
for line in arch_cmd:
hw_lst.append(('system', 'kernel', 'arch', line.rstrip('\n').strip()))
cmdline_cmd = detect_utils.output_lines("cat /proc/cmdline")
for line in cmdline_cmd:
hw_lst.append(
('system', 'kernel', 'cmdline', line.rstrip('\n').strip()))
return True
def modprobe(module):
'Load a kernel module using modprobe.'
status, _ = cmd('modprobe %s' % module)
if status == 0:
sys.stderr.write('Info: Probing %s failed\n' % module)
def detect_system(hw_lst, output=None):
"Detect system characteristics from the output of lshw."
socket_count = 0
def find_element(xml, xml_spec, sys_subtype, sys_type="product", sys_cls="system", attrib=None, transform=None):
"Lookup an xml element and populate hw_lst when found."
elt = xml.findall(xml_spec)
if len(elt) >= 1:
if attrib:
txt = elt[0].attrib[attrib]
else:
txt = elt[0].text
if transform:
txt = transform(txt)
hw_lst.append((sys_cls, sys_type, sys_subtype, txt))
return txt
return None
# handle output injection for testing purpose
if output:
status = 0
else:
status, output = cmd("lshw -xml")
if status == 0:
mobo_id = ""
nic_id = ""
xml = ET.fromstring(output)
find_element(xml, "./node/serial", "serial")
find_element(xml, "./node/product", "name")
find_element(xml, "./node/vendor", "vendor")
find_element(xml, "./node/version", "version")
uuid = get_uuid()
if uuid:
# If we have an uuid, we shall check if it's part of a
# known list of broken uuid
# If so let's delete the uuid instead of reporting a stupid thing
if uuid in ["Not"]:
uuid = ""
else:
hw_lst.append(("system", "product", "uuid", uuid))
for elt in xml.findall(".//node[@id='core']"):
name = elt.find("physid")
if name is not None:
find_element(elt, "product", "name", "motherboard", "system")
find_element(elt, "vendor", "vendor", "motherboard", "system")
find_element(elt, "version", "version", "motherboard", "system")
find_element(elt, "serial", "serial", "motherboard", "system")
mobo_id = _get_value(hw_lst, "system", "motherboard", "serial")
for elt in xml.findall(".//node[@id='firmware']"):
name = elt.find("physid")
if name is not None:
find_element(elt, "version", "version", "bios", "firmware")
find_element(elt, "date", "date", "bios", "firmware")
find_element(elt, "vendor", "vendor", "bios", "firmware")
bank_count = 0
for elt in xml.findall(".//node[@class='memory']"):
if not elt.attrib["id"].startswith("memory"):
continue
try:
location = re.search("memory(:.*)", elt.attrib["id"]).group(1)
except AttributeError:
location = ""
name = elt.find("physid")
if name is not None:
find_element(elt, "size", "size", "total", "memory")
for bank_list in elt.findall(".//node[@id]"):
if "bank:" in bank_list.get("id"):
bank_count = bank_count + 1
for bank in elt.findall(".//node[@id='%s']" % (bank_list.get("id"))):
bank_id = bank_list.get("id").replace("bank:", "bank" + location + ":")
find_element(bank, "size", "size", bank_id, "memory")
find_element(bank, "clock", "clock", bank_id, "memory")
find_element(bank, "description", "description", bank_id, "memory")
find_element(bank, "vendor", "vendor", bank_id, "memory")
find_element(bank, "product", "product", bank_id, "memory")
find_element(bank, "serial", "serial", bank_id, "memory")
find_element(bank, "slot", "slot", bank_id, "memory")
if bank_count > 0:
hw_lst.append(("memory", "banks", "count", str(bank_count)))
for elt in xml.findall(".//node[@class='network']"):
name = elt.find("logicalname")
if name is not None:
find_element(elt, "businfo", "businfo", name.text, "network")
find_element(elt, "vendor", "vendor", name.text, "network")
find_element(elt, "product", "product", name.text, "network")
find_element(elt, "configuration/setting[@id='firmware']", "firmware", name.text, "network", "value")
find_element(elt, "size", "size", name.text, "network")
ipv4 = find_element(elt, "configuration/setting[@id='ip']", "ipv4", name.text, "network", "value")
if ipv4 is not None:
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
try:
netmask = socket.inet_ntoa(
fcntl.ioctl(sock, SIOCGIFNETMASK, struct.pack("256s", name.text.encode("utf-8")))[20:24]
)
hw_lst.append(("network", name.text, "ipv4-netmask", netmask))
cidr = get_cidr(netmask)
hw_lst.append(("network", name.text, "ipv4-cidr", cidr))
hw_lst.append(
("network", name.text, "ipv4-network", "%s" % IPNetwork("%s/%s" % (ipv4, cidr)).network)
)
except Exception as excpt:
sys.stderr.write("unable to get info for %s: %s\n" % (name.text, str(excpt)))
find_element(elt, "configuration/setting[@id='link']", "link", name.text, "network", "value")
find_element(elt, "configuration/setting[@id='driver']", "driver", name.text, "network", "value")
find_element(elt, "configuration/setting[@id='duplex']", "duplex", name.text, "network", "value")
find_element(elt, "configuration/setting[@id='speed']", "speed", name.text, "network", "value")
find_element(elt, "configuration/setting[@id='latency']", "latency", name.text, "network", "value")
find_element(
elt,
"configuration/setting[@id='autonegotiation']",
"autonegotiation",
name.text,
"network",
"value",
)
# lshw is not able to get the complete mac addr for ib
# devices Let's workaround it with an ip command.
if name.text.startswith("ib"):
cmds = "ip addr show %s | grep link | awk '{print $2}'"
status_ip, output_ip = cmd(cmds % name.text)
if status_ip == 0:
hw_lst.append(("network", name.text, "serial", output_ip.split("\n")[0].lower()))
else:
find_element(elt, "serial", "serial", name.text, "network", transform=lambda x: x.lower())
if not nic_id:
nic_id = _get_value(hw_lst, "network", name.text, "serial")
nic_id = nic_id.replace(":", "")
detect_utils.get_ethtool_status(hw_lst, name.text)
detect_utils.get_lld_status(hw_lst, name.text)
for elt in xml.findall(".//node[@class='processor']"):
name = elt.find("physid")
if name is not None:
hw_lst.append(("cpu", "physical_%s" % (socket_count), "physid", name.text))
find_element(elt, "product", "product", "physical_%s" % socket_count, "cpu")
find_element(elt, "vendor", "vendor", "physical_%s" % socket_count, "cpu")
find_element(elt, "version", "version", "physical_%s" % socket_count, "cpu")
find_element(elt, "size", "frequency", "physical_%s" % socket_count, "cpu")
find_element(elt, "clock", "clock", "physical_%s" % socket_count, "cpu")
find_element(
elt, "configuration/setting[@id='cores']", "cores", "physical_%s" % socket_count, "cpu", "value"
)
find_element(
elt,
"configuration/setting[@id='enabledcores']",
"enabled_cores",
"physical_%s" % socket_count,
"cpu",
"value",
)
find_element(
elt, "configuration/setting[@id='threads']", "threads", "physical_%s" % socket_count, "cpu", "value"
)
elt_cap = elt.findall("capabilities/capability")
cpu_flags = ""
for cap in elt_cap:
for element in cap.items():
cpu_flags = "%s %s" % (cpu_flags, element[1].strip())
hw_lst.append(("cpu", "physical_%s" % (socket_count), "flags", cpu_flags.strip()))
socket_count = socket_count + 1
fix_bad_serial(hw_lst, uuid, mobo_id, nic_id)
else:
sys.stderr.write("Unable to run lshw: %s\n" % output)
return False
hw_lst.append(("cpu", "physical", "number", str(socket_count)))
status, output = detect_utils.cmd("nproc")
if status == 0:
hw_lst.append(("cpu", "logical", "number", str(output).strip()))
osvendor_cmd = detect_utils.output_lines("lsb_release -is")
for line in osvendor_cmd:
hw_lst.append(("system", "os", "vendor", line.rstrip("\n").strip()))
osinfo_cmd = detect_utils.output_lines("lsb_release -ds | tr -d '\"'")
for line in osinfo_cmd:
hw_lst.append(("system", "os", "version", line.rstrip("\n").strip()))
uname_cmd = detect_utils.output_lines("uname -r")
for line in uname_cmd:
hw_lst.append(("system", "kernel", "version", line.rstrip("\n").strip()))
arch_cmd = detect_utils.output_lines("uname -i")
for line in arch_cmd:
hw_lst.append(("system", "kernel", "arch", line.rstrip("\n").strip()))
cmdline_cmd = detect_utils.output_lines("cat /proc/cmdline")
for line in cmdline_cmd:
hw_lst.append(("system", "kernel", "cmdline", line.rstrip("\n").strip()))
return True
def setup_network(channel, ipv4, netmask, gateway, vlan_id=-1):
'Define the network of an IPMI interface.'
sys.stderr.write('Info: ipmi_setup_network: Setting network ip="%s", '
'netmask="%s", gateway="%s", vland_id="%d" on '
'channel %s\n' %
(ipv4,
netmask,
gateway,
vlan_id,
channel))
# NOTE (leseb): assuming you're missing an argument
# and this already happened
# ipmitool always returns 0 and prompt the valid values...
cmd('ipmitool lan set %s ipsrc static' % channel)
cmd('ipmitool lan set %s ipaddr %s' % (channel, ipv4))
cmd('ipmitool lan set %s netmask %s' % (channel, netmask))
cmd('ipmitool lan set %s defgw ipaddr %s' % (channel, gateway))
cmd('ipmitool lan set %s arp respond on' % channel)
if vlan_id >= 0:
cmd('ipmitool lan set %s vlan id %d' % (channel, vlan_id))
else:
cmd('ipmitool lan set %s vlan id off' % channel)
# We need to restart the bmc to insure the setup is properly done
restart_bmc()
def restart_bmc():
'Restart a BMC card.'
sys.stderr.write('Info: Restarting IPMI BMC\n')
cmd('ipmitool bmc reset cold')
def detect_system(hw_lst, output=None):
'Detect system characteristics from the output of lshw.'
socket_count = 0
def find_element(xml,
xml_spec,
sys_subtype,
sys_type='product',
sys_cls='system',
attrib=None,
transform=None):
'Lookup an xml element and populate hw_lst when found.'
elt = xml.findall(xml_spec)
if len(elt) >= 1:
if attrib:
txt = elt[0].attrib[attrib]
else:
txt = elt[0].text
if transform:
txt = transform(txt)
hw_lst.append((sys_cls, sys_type, sys_subtype, txt))
return txt
return None
# handle output injection for testing purpose
if output:
status = 0
else:
status, output = cmd('lshw -xml')
if status == 0:
xml = ET.fromstring(output)
find_element(xml, "./node/serial", 'serial')
find_element(xml, "./node/product", 'name')
find_element(xml, "./node/vendor", 'vendor')
find_element(xml, "./node/version", 'version')
uuid = get_uuid()
if uuid:
# If we have an uuid, let's manage a quirk list of stupid
# serial numbers TYAN or Supermicro are known to provide
# dirty serial numbers In that case, let's use the uuid
# instead
for i in hw_lst:
if 'system' in i[0] and 'product' in i[1] and 'serial' in i[2]:
# Does the current serial number is part of the quirk list
if i[3] in ['0123456789']:
# Let's delete the stupid SN and use the UUID instead
hw_lst.remove(i)
hw_lst.append(('system', 'product', 'serial', uuid))
break
hw_lst.append(('system', 'product', 'uuid', uuid))
for elt in xml.findall(".//node[@id='core']"):
name = elt.find('physid')
if name is not None:
find_element(elt, 'product', 'name', 'motherboard', 'system')
find_element(elt, 'vendor', 'vendor', 'motherboard', 'system')
find_element(elt, 'version', 'version', 'motherboard',
'system')
find_element(elt, 'serial', 'serial', 'motherboard', 'system')
for elt in xml.findall(".//node[@id='firmware']"):
name = elt.find('physid')
if name is not None:
find_element(elt, 'version', 'version', 'bios', 'firmware')
find_element(elt, 'date', 'date', 'bios', 'firmware')
find_element(elt, 'vendor', 'vendor', 'bios', 'firmware')
bank_count = 0
for elt in xml.findall(".//node[@class='memory']"):
if not elt.attrib['id'].startswith('memory'):
continue
try:
location = re.search('memory(:.*)', elt.attrib['id']).group(1)
except AttributeError:
location = ''
name = elt.find('physid')
if name is not None:
find_element(elt, 'size', 'size', 'total', 'memory')
for bank_list in elt.findall(".//node[@id]"):
if 'bank:' in bank_list.get('id'):
bank_count = bank_count + 1
for bank in elt.findall(".//node[@id='%s']" %
(bank_list.get('id'))):
bank_id = bank_list.get('id').replace(
"bank:", "bank" + location + ":")
find_element(bank, 'size', 'size', bank_id,
'memory')
find_element(bank, 'clock', 'clock', bank_id,
'memory')
find_element(bank, 'description', 'description',
bank_id, 'memory')
find_element(bank, 'vendor', 'vendor', bank_id,
'memory')
find_element(bank, 'product', 'product', bank_id,
'memory')
find_element(bank, 'serial', 'serial', bank_id,
'memory')
find_element(bank, 'slot', 'slot', bank_id,
'memory')
if bank_count > 0:
hw_lst.append(('memory', 'banks', 'count', str(bank_count)))
for elt in xml.findall(".//node[@class='network']"):
name = elt.find('logicalname')
if name is not None:
find_element(elt, 'businfo', 'businfo', name.text, 'network')
find_element(elt, 'vendor', 'vendor', name.text, 'network')
find_element(elt, 'product', 'product', name.text, 'network')
find_element(elt, "configuration/setting[@id='firmware']",
'firmware', name.text, 'network', 'value')
find_element(elt, 'size', 'size', name.text, 'network')
ipv4 = find_element(elt, "configuration/setting[@id='ip']",
'ipv4', name.text, 'network', 'value')
if ipv4 is not None:
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
try:
netmask = socket.inet_ntoa(
fcntl.ioctl(
sock, SIOCGIFNETMASK,
struct.pack('256s',
name.text.encode('utf-8')))[20:24])
hw_lst.append(
('network', name.text, 'ipv4-netmask', netmask))
cidr = get_cidr(netmask)
hw_lst.append(
('network', name.text, 'ipv4-cidr', cidr))
hw_lst.append(
('network', name.text, 'ipv4-network',
"%s" % IPNetwork('%s/%s' % (ipv4, cidr)).network))
except Exception as excpt:
sys.stderr.write('unable to get info for %s: %s\n' %
(name.text, str(excpt)))
find_element(elt, "configuration/setting[@id='link']", 'link',
name.text, 'network', 'value')
find_element(elt, "configuration/setting[@id='driver']",
'driver', name.text, 'network', 'value')
find_element(elt, "configuration/setting[@id='duplex']",
'duplex', name.text, 'network', 'value')
find_element(elt, "configuration/setting[@id='speed']",
'speed', name.text, 'network', 'value')
find_element(elt, "configuration/setting[@id='latency']",
'latency', name.text, 'network', 'value')
find_element(elt,
"configuration/setting[@id='autonegotiation']",
'autonegotiation', name.text, 'network', 'value')
# lshw is not able to get the complete mac addr for ib
# devices Let's workaround it with an ip command.
if name.text.startswith('ib'):
cmds = "ip addr show %s | grep link | awk '{print $2}'"
status_ip, output_ip = cmd(cmds % name.text)
if status_ip == 0:
hw_lst.append(('network', name.text, 'serial',
output_ip.split('\n')[0].lower()))
else:
find_element(elt,
'serial',
'serial',
name.text,
'network',
transform=lambda x: x.lower())
detect_utils.get_ethtool_status(hw_lst, name.text)
detect_utils.get_lld_status(hw_lst, name.text)
for elt in xml.findall(".//node[@class='processor']"):
name = elt.find('physid')
if name is not None:
hw_lst.append(('cpu', 'physical_%s' % (socket_count), 'physid',
name.text))
find_element(elt, 'product', 'product',
'physical_%s' % socket_count, 'cpu')
find_element(elt, 'vendor', 'vendor',
'physical_%s' % socket_count, 'cpu')
find_element(elt, 'version', 'version',
'physical_%s' % socket_count, 'cpu')
find_element(elt, 'size', 'frequency',
'physical_%s' % socket_count, 'cpu')
find_element(elt, 'clock', 'clock',
'physical_%s' % socket_count, 'cpu')
find_element(elt, "configuration/setting[@id='cores']",
'cores', 'physical_%s' % socket_count, 'cpu',
'value')
find_element(elt, "configuration/setting[@id='enabledcores']",
'enabled_cores', 'physical_%s' % socket_count,
'cpu', 'value')
find_element(elt, "configuration/setting[@id='threads']",
'threads', 'physical_%s' % socket_count, 'cpu',
'value')
elt_cap = elt.findall("capabilities/capability")
cpu_flags = ""
for cap in elt_cap:
for element in cap.items():
cpu_flags = "%s %s" % (cpu_flags, element[1].strip())
hw_lst.append(('cpu', 'physical_%s' % (socket_count), 'flags',
cpu_flags.strip()))
socket_count = socket_count + 1
else:
sys.stderr.write("Unable to run lshw: %s\n" % output)
hw_lst.append(('cpu', 'physical', 'number', str(socket_count)))
status, output = detect_utils.cmd('nproc')
if status == 0:
hw_lst.append(('cpu', 'logical', 'number', str(output).strip()))
osvendor_cmd = detect_utils.output_lines("lsb_release -is")
for line in osvendor_cmd:
hw_lst.append(('system', 'os', 'vendor', line.rstrip('\n').strip()))
osinfo_cmd = detect_utils.output_lines("lsb_release -ds | tr -d '\"'")
for line in osinfo_cmd:
hw_lst.append(('system', 'os', 'version', line.rstrip('\n').strip()))
uname_cmd = detect_utils.output_lines("uname -r")
for line in uname_cmd:
hw_lst.append(
('system', 'kernel', 'version', line.rstrip('\n').strip()))
arch_cmd = detect_utils.output_lines("uname -i")
for line in arch_cmd:
hw_lst.append(('system', 'kernel', 'arch', line.rstrip('\n').strip()))
cmdline_cmd = detect_utils.output_lines("cat /proc/cmdline")
for line in cmdline_cmd:
hw_lst.append(
('system', 'kernel', 'cmdline', line.rstrip('\n').strip()))
def detect_system(hw_lst, output=None):
'Detect system characteristics from the output of lshw.'
socket_count = 0
def find_element(xml, xml_spec, sys_subtype,
sys_type='product', sys_cls='system',
attrib=None, transform=None):
'Lookup an xml element and populate hw_lst when found.'
elt = xml.findall(xml_spec)
if len(elt) >= 1:
if attrib:
txt = elt[0].attrib[attrib]
else:
txt = elt[0].text
if transform:
txt = transform(txt)
hw_lst.append((sys_cls, sys_type, sys_subtype, txt))
return txt
return None
# handle output injection for testing purpose
if output:
status = 0
else:
status, output = cmd('lshw -xml')
if status == 0:
mobo_id = ''
nic_id = ''
xml = ET.fromstring(output)
find_element(xml, "./node/serial", 'serial')
find_element(xml, "./node/product", 'name')
find_element(xml, "./node/vendor", 'vendor')
find_element(xml, "./node/version", 'version')
uuid = get_uuid()
if uuid:
# If we have an uuid, we shall check if it's part of a
# known list of broken uuid
# If so let's delete the uuid instead of reporting a stupid thing
if uuid in ['Not']:
uuid = ''
else:
hw_lst.append(('system', 'product', 'uuid', uuid))
for elt in xml.findall(".//node[@id='core']"):
name = elt.find('physid')
if name is not None:
find_element(elt, 'product', 'name', 'motherboard', 'system')
find_element(elt, 'vendor', 'vendor', 'motherboard', 'system')
find_element(elt, 'version', 'version', 'motherboard',
'system')
find_element(elt, 'serial', 'serial', 'motherboard', 'system')
mobo_id = _get_value(hw_lst, 'system', 'motherboard', 'serial')
for elt in xml.findall(".//node[@id='firmware']"):
name = elt.find('physid')
if name is not None:
find_element(elt, 'version', 'version', 'bios', 'firmware')
find_element(elt, 'date', 'date', 'bios', 'firmware')
find_element(elt, 'vendor', 'vendor', 'bios', 'firmware')
bank_count = 0
for elt in xml.findall(".//node[@class='memory']"):
if not elt.attrib['id'].startswith('memory'):
continue
try:
location = re.search('memory(:.*)', elt.attrib['id']).group(1)
except AttributeError:
location = ''
name = elt.find('physid')
if name is not None:
find_element(elt, 'size', 'size', 'total', 'memory')
for bank_list in elt.findall(".//node[@id]"):
if 'bank:' in bank_list.get('id'):
bank_count = bank_count + 1
for bank in elt.findall(".//node[@id='%s']" %
(bank_list.get('id'))):
bank_id = bank_list.get('id').replace("bank:",
"bank" +
location +
":")
find_element(bank, 'size', 'size',
bank_id, 'memory')
find_element(bank, 'clock', 'clock',
bank_id, 'memory')
find_element(bank, 'description', 'description',
bank_id, 'memory')
find_element(bank, 'vendor', 'vendor',
bank_id, 'memory')
find_element(bank, 'product', 'product',
bank_id, 'memory')
find_element(bank, 'serial', 'serial',
bank_id, 'memory')
find_element(bank, 'slot', 'slot',
bank_id, 'memory')
if bank_count > 0:
hw_lst.append(('memory', 'banks', 'count', str(bank_count)))
for elt in xml.findall(".//node[@class='network']"):
name = elt.find('logicalname')
if name is not None:
find_element(elt, 'businfo', 'businfo', name.text, 'network')
find_element(elt, 'vendor', 'vendor', name.text, 'network')
find_element(elt, 'product', 'product', name.text, 'network')
find_element(elt, "configuration/setting[@id='firmware']",
'firmware', name.text, 'network', 'value')
find_element(elt, 'size', 'size', name.text, 'network')
ipv4 = find_element(elt, "configuration/setting[@id='ip']",
'ipv4',
name.text, 'network', 'value')
if ipv4 is not None:
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
try:
netmask = socket.inet_ntoa(
fcntl.ioctl(
sock, SIOCGIFNETMASK,
struct.pack('256s',
name.text.encode('utf-8')))[20:24])
hw_lst.append(
('network', name.text, 'ipv4-netmask', netmask))
cidr = get_cidr(netmask)
hw_lst.append(
('network', name.text, 'ipv4-cidr', cidr))
hw_lst.append(
('network', name.text, 'ipv4-network',
"%s" % IPNetwork('%s/%s' % (ipv4, cidr)).network))
except Exception as excpt:
sys.stderr.write('unable to get info for %s: %s\n'
% (name.text, str(excpt)))
find_element(elt, "configuration/setting[@id='link']", 'link',
name.text, 'network', 'value')
find_element(elt, "configuration/setting[@id='driver']",
'driver', name.text, 'network', 'value')
find_element(elt, "configuration/setting[@id='duplex']",
'duplex', name.text, 'network', 'value')
find_element(elt, "configuration/setting[@id='speed']",
'speed', name.text, 'network', 'value')
find_element(elt, "configuration/setting[@id='latency']",
'latency', name.text, 'network', 'value')
find_element(elt,
"configuration/setting[@id='autonegotiation']",
'autonegotiation', name.text, 'network', 'value')
# lshw is not able to get the complete mac addr for ib
# devices Let's workaround it with an ip command.
if name.text.startswith('ib'):
cmds = "ip addr show %s | grep link | awk '{print $2}'"
status_ip, output_ip = cmd(cmds % name.text)
if status_ip == 0:
hw_lst.append(('network',
name.text,
'serial',
output_ip.split('\n')[0].lower()))
else:
find_element(elt, 'serial', 'serial', name.text, 'network',
transform=lambda x: x.lower())
if not nic_id:
nic_id = _get_value(hw_lst, 'network',
name.text, 'serial')
nic_id = nic_id.replace(':', '')
detect_utils.get_ethtool_status(hw_lst, name.text)
detect_utils.get_lld_status(hw_lst, name.text)
for elt in xml.findall(".//node[@class='processor']"):
name = elt.find('physid')
if name is not None:
hw_lst.append(('cpu', 'physical_%s' % (socket_count),
'physid', name.text))
find_element(elt, 'product', 'product',
'physical_%s' % socket_count, 'cpu')
find_element(elt, 'vendor', 'vendor',
'physical_%s' % socket_count, 'cpu')
find_element(elt, 'version', 'version',
'physical_%s' % socket_count, 'cpu')
find_element(elt, 'size', 'frequency',
'physical_%s' % socket_count, 'cpu')
find_element(elt, 'clock', 'clock',
'physical_%s' % socket_count, 'cpu')
find_element(elt, "configuration/setting[@id='cores']",
'cores', 'physical_%s' % socket_count,
'cpu', 'value')
find_element(elt, "configuration/setting[@id='enabledcores']",
'enabled_cores', 'physical_%s' % socket_count,
'cpu', 'value')
find_element(elt, "configuration/setting[@id='threads']",
'threads', 'physical_%s' % socket_count, 'cpu',
'value')
elt_cap = elt.findall("capabilities/capability")
cpu_flags = ""
for cap in elt_cap:
for element in cap.items():
cpu_flags = "%s %s" % (cpu_flags, element[1].strip())
hw_lst.append(('cpu', 'physical_%s' % (socket_count),
'flags', cpu_flags.strip()))
socket_count = socket_count + 1
fix_bad_serial(hw_lst, uuid, mobo_id, nic_id)
else:
sys.stderr.write("Unable to run lshw: %s\n" % output)
return False
hw_lst.append(('cpu', 'physical', 'number', str(socket_count)))
status, output = detect_utils.cmd('nproc')
if status == 0:
hw_lst.append(('cpu', 'logical', 'number', str(output).strip()))
osvendor_cmd = detect_utils.output_lines("lsb_release -is")
for line in osvendor_cmd:
hw_lst.append(('system', 'os', 'vendor', line.rstrip('\n').strip()))
osinfo_cmd = detect_utils.output_lines("lsb_release -ds | tr -d '\"'")
for line in osinfo_cmd:
hw_lst.append(('system', 'os', 'version', line.rstrip('\n').strip()))
uname_cmd = detect_utils.output_lines("uname -r")
for line in uname_cmd:
hw_lst.append(('system', 'kernel', 'version',
line.rstrip('\n').strip()))
arch_cmd = detect_utils.output_lines("uname -i")
for line in arch_cmd:
hw_lst.append(('system', 'kernel', 'arch', line.rstrip('\n').strip()))
cmdline_cmd = detect_utils.output_lines("cat /proc/cmdline")
for line in cmdline_cmd:
hw_lst.append(('system', 'kernel', 'cmdline',
line.rstrip('\n').strip()))
return True
def ib_card_drv():
'''Return an array of IB device (ex: ['mlx4_0']).'''
return [cmd('ibstat -l')]
def restart_bmc():
"""Restart a BMC card."""
sys.stderr.write('Info: Restarting IPMI BMC\n')
detect_utils.cmd('ipmitool bmc reset cold')
def modprobe(module):
'Load a kernel module using modprobe.'
status, _ = cmd('modprobe %s' % module)
if status == 0:
sys.stderr.write('Info: Probing %s failed\n' % module)
def restart_bmc():
'Restart a BMC card.'
sys.stderr.write('Info: Restarting IPMI BMC\n')
cmd('ipmitool bmc reset cold')
def setup_network(channel, ipv4, netmask, gateway, vlan_id=-1):
'Define the network of an IPMI interface.'
sys.stderr.write('Info: ipmi_setup_network: Setting network ip="%s", '
'netmask="%s", gateway="%s", vland_id="%d" on '
'channel %s\n' %
(ipv4,
netmask,
gateway,
vlan_id,
channel))
# NOTE (leseb): assuming you're missing an argument
# and this already happened
# ipmitool always returns 0 and prompt the valid values...
cmd('ipmitool lan set %s ipsrc static' % channel)
cmd('ipmitool lan set %s ipaddr %s' % (channel, ipv4))
cmd('ipmitool lan set %s netmask %s' % (channel, netmask))
cmd('ipmitool lan set %s defgw ipaddr %s' % (channel, gateway))
cmd('ipmitool lan set %s arp respond on' % channel)
if vlan_id >= 0:
cmd('ipmitool lan set %s vlan id %d' % (channel, vlan_id))
else:
cmd('ipmitool lan set %s vlan id off' % channel)
# We need to restart the bmc to insure the setup is properly done
restart_bmc()
def diskperfs(names):
return dict((name, parse_hdparm_output(cmd('hdparm -t /dev/%s' % name)))
for name in names)
def modprobe(module):
"Load a kernel module using modprobe."
status, _ = cmd("modprobe %s" % module)
if status == 0:
sys.stderr.write("Info: Probing %s failed\n" % module)
