def probe(self):
if self.info.get('enclosure.bay', 0) == 0:
self.scan()
if self.info.get('enclosure.bay', 0) != 0:
# scan has already populated info
return
ff = self.info.get('attributes', {}).get('enclosure-form-factor', '')
if ff != 'dense-computing':
return
try:
# we are a dense platform, but the SLP data did not give us slot
# attempt to probe using IPMI
ipmicmd = self._get_ipmicmd()
guiddata = ipmicmd.xraw_command(netfn=6, command=8)
self.info['uuid'] = pygutil.decode_wireformat_uuid(
guiddata['data']).lower()
ipmicmd.oem_init()
bayid = ipmicmd._oem.immhandler.get_property(
'/v2/cmm/sp/7')
if not bayid:
return
self.info['enclosure.bay'] = int(bayid)
smmid = ipmicmd._oem.immhandler.get_property(
'/v2/ibmc/smm/chassis/uuid')
if not smmid:
return
smmid = smmid.lower().replace(' ', '')
smmid = '{0}-{1}-{2}-{3}-{4}'.format(smmid[:8], smmid[8:12],
smmid[12:16], smmid[16:20],
smmid[20:])
self.info['enclosure.uuid'] = smmid
self.info['enclosure.type'] = 'smm'
except pygexc.IpmiException as ie:
print(repr(ie))
raise
def process_fru(self, fru):
if fru is None:
return fru
if self.has_tsm:
fru['oem_parser'] = 'lenovo'
# Thinkserver lays out specific interpretation of the
# board extra fields
_, _, wwn1, wwn2, mac1, mac2 = fru['board_extra']
if wwn1 not in ('0000000000000000', ''):
fru['WWN 1'] = wwn1
if wwn2 not in ('0000000000000000', ''):
fru['WWN 2'] = wwn2
if mac1 not in ('00:00:00:00:00:00', ''):
fru['MAC Address 1'] = mac1
if mac2 not in ('00:00:00:00:00:00', ''):
fru['MAC Address 2'] = mac2
try:
# The product_extra field is UUID as the system would present
# in DMI. This is different than the two UUIDs that
# it returns for get device and get system uuid...
byteguid = fru['product_extra'][0]
# It can present itself as claiming to be ASCII when it
# is actually raw hex. As a result it triggers the mechanism
# to strip \x00 from the end of text strings. Work around this
# by padding with \x00 to the right if less than 16 long
byteguid.extend('\x00' * (16 - len(byteguid)))
fru['UUID'] = util.decode_wireformat_uuid(byteguid)
except (AttributeError, KeyError):
pass
return fru
else:
fru['oem_parser'] = None
return fru
def process_fru(self, fru):
if fru is None:
return fru
if self.has_tsm:
fru['oem_parser'] = 'lenovo'
# Thinkserver lays out specific interpretation of the
# board extra fields
try:
_, _, wwn1, wwn2, mac1, mac2 = fru['board_extra']
if wwn1 not in ('0000000000000000', ''):
fru['WWN 1'] = wwn1
if wwn2 not in ('0000000000000000', ''):
fru['WWN 2'] = wwn2
if mac1 not in ('00:00:00:00:00:00', ''):
fru['MAC Address 1'] = mac1
if mac2 not in ('00:00:00:00:00:00', ''):
fru['MAC Address 2'] = mac2
except (AttributeError, KeyError):
pass
try:
# The product_extra field is UUID as the system would present
# in DMI. This is different than the two UUIDs that
# it returns for get device and get system uuid...
byteguid = fru['product_extra'][0]
# It can present itself as claiming to be ASCII when it
# is actually raw hex. As a result it triggers the mechanism
# to strip \x00 from the end of text strings. Work around this
# by padding with \x00 to the right if less than 16 long
byteguid.extend('\x00' * (16 - len(byteguid)))
if byteguid not in ('\x20' * 16, '\x00' * 16, '\xff' * 16):
fru['UUID'] = util.decode_wireformat_uuid(byteguid)
except (AttributeError, KeyError):
pass
return fru
else:
fru['oem_parser'] = None
return fru
def process_fru(self, fru):
if fru is None:
return fru
if self.has_tsm:
fru['oem_parser'] = 'lenovo'
# Thinkserver lays out specific interpretation of the
# board extra fields
try:
_, _, wwn1, wwn2, mac1, mac2 = fru['board_extra']
if wwn1 not in ('0000000000000000', ''):
fru['WWN 1'] = wwn1
if wwn2 not in ('0000000000000000', ''):
fru['WWN 2'] = wwn2
if mac1 not in ('00:00:00:00:00:00', ''):
fru['MAC Address 1'] = mac1
if mac2 not in ('00:00:00:00:00:00', ''):
fru['MAC Address 2'] = mac2
except (AttributeError, KeyError):
pass
try:
# The product_extra field is UUID as the system would present
# in DMI. This is different than the two UUIDs that
# it returns for get device and get system uuid...
byteguid = fru['product_extra'][0]
# It can present itself as claiming to be ASCII when it
# is actually raw hex. As a result it triggers the mechanism
# to strip \x00 from the end of text strings. Work around this
# by padding with \x00 to the right if less than 16 long
byteguid.extend('\x00' * (16 - len(byteguid)))
if byteguid not in ('\x20' * 16, '\x00' * 16, '\xff' * 16):
fru['UUID'] = util.decode_wireformat_uuid(byteguid)
except (AttributeError, KeyError, IndexError):
pass
return fru
elif self.has_imm:
fru['oem_parser'] = 'lenovo'
try:
bextra = fru['board_extra']
fru['FRU Number'] = bextra[0]
fru['Revision'] = bextra[4]
macs = bextra[6]
macprefix = None
idx = 0
endidx = len(macs) - 5
macprefix = None
while idx < endidx:
currmac = macs[idx:idx + 6]
if not isinstance(currmac, bytearray):
# invalid vpd format, abort attempts to extract
# mac in this way
break
if currmac == b'\x00\x00\x00\x00\x00\x00':
break
# VPD may veer off, detect and break off
if macprefix is None:
macprefix = currmac[:3]
elif currmac[:3] != macprefix:
break
ms = mac_format.format(*currmac)
ifidx = idx / 6 + 1
fru['MAC Address {0}'.format(ifidx)] = ms
idx = idx + 6
except (AttributeError, KeyError, IndexError):
pass
return fru
elif self.is_fpc == 2: # SMM variant
fru['oem_parser'] = 'lenovo'
return self.smmhandler.process_fru(fru)
else:
fru['oem_parser'] = None
return fru
def process_fru(self, fru):
if fru is None:
return fru
if self.has_tsm:
fru['oem_parser'] = 'lenovo'
# Thinkserver lays out specific interpretation of the
# board extra fields
try:
_, _, wwn1, wwn2, mac1, mac2 = fru['board_extra']
if wwn1 not in ('0000000000000000', ''):
fru['WWN 1'] = wwn1
if wwn2 not in ('0000000000000000', ''):
fru['WWN 2'] = wwn2
if mac1 not in ('00:00:00:00:00:00', ''):
fru['MAC Address 1'] = mac1
if mac2 not in ('00:00:00:00:00:00', ''):
fru['MAC Address 2'] = mac2
except (AttributeError, KeyError):
pass
try:
# The product_extra field is UUID as the system would present
# in DMI. This is different than the two UUIDs that
# it returns for get device and get system uuid...
byteguid = fru['product_extra'][0]
# It can present itself as claiming to be ASCII when it
# is actually raw hex. As a result it triggers the mechanism
# to strip \x00 from the end of text strings. Work around this
# by padding with \x00 to the right if less than 16 long
byteguid.extend('\x00' * (16 - len(byteguid)))
if byteguid not in ('\x20' * 16, '\x00' * 16, '\xff' * 16):
fru['UUID'] = util.decode_wireformat_uuid(byteguid)
except (AttributeError, KeyError, IndexError):
pass
return fru
elif self.has_imm:
fru['oem_parser'] = 'lenovo'
try:
bextra = fru['board_extra']
fru['FRU Number'] = bextra[0]
fru['Revision'] = bextra[4]
macs = bextra[6]
macprefix = None
idx = 0
endidx = len(macs) - 5
macprefix = None
while idx < endidx:
currmac = macs[idx:idx+6]
if currmac == b'\x00\x00\x00\x00\x00\x00':
break
# VPD may veer off, detect and break off
if macprefix is None:
macprefix = currmac[:3]
elif currmac[:3] != macprefix:
break
ms = mac_format.format(*currmac)
ifidx = idx / 6 + 1
fru['MAC Address {0}'.format(ifidx)] = ms
idx = idx + 6
except (AttributeError, KeyError, IndexError):
pass
return fru
else:
fru['oem_parser'] = None
return fru
