def lsnpivs(self):
''' Text menu to select system and run lsnpivs (NPIV Troubleshooting). '''
print ("\n[Troubleshooting - NPIV] Select Server]\n"
"\nSelect Server to check NPIV")
vios = systemvios.SystemVios()
vios.selectSystemVios()
system = vios.getSystem()
vios1 = vios.getVio1()
vios2 = vios.getVio2()
print ('\n\n')
print ('\033[94m#\033[1;00m' * 80)
print ('# \033[94m %s \033[1;00m - Check NPIV configuration and state' % vios1)
print ('\033[94m#\033[1;00m' * 80)
lsnpivs.run(config.hmcserver, system, vios1, 'all')
print ('\n\n')
print ('\033[94m#\033[1;00m' * 80)
print ('# \033[94m %s \033[1;00m - Check NPIV configuration and state' % vios2)
print ('\033[94m#\033[1;00m' * 80)
lsnpivs.run(config.hmcserver, system, vios2, 'all')
def vfc():
''' Execute the virtual FC troubleshooting '''
print "\n\033[94mNPIV\033[1;00m"
print "\033[94m----\033[1;00m"
# get the information from find_lpar with somes splits.
lpardata = find_lpar.split('virtual_fc_adapters')
lpardata_spl1 = lpardata[1].split('"""')
lpardata_spl2 = lpardata_spl1[0].split('=""')
try:
lpar_fcs = lpardata_spl2[1].split('"",""')
except(IndexError):
print "LPAR withtout FC/HBA"
exit()
len_lpar_fcs = len(lpar_fcs)-1
count = 0
# check all fcs existent on LPAR
while count <= len_lpar_fcs:
fcs_configs = lpar_fcs[count].split('/')
print "+ C%s" % fcs_configs[0]
print "`.... WWNS (active,inactive): %s" % fcs_configs[5]
print "`.... VIOS: %s" % fcs_configs[3]
print "`.... VIOS adapter ID: %s" % fcs_configs[4]
# get the vfchost on VIOS
vfchost = commands.getoutput("ssh -l poweradm %s viosvrcmd -m %s "
"-p %s -c \"\'lsmap -all -npiv\'\" | grep 'C%s ' | awk '{ print $1 }'" %
(config.hmcserver, system, fcs_configs[3], fcs_configs[4]))
# get the vfchost informations on VIOS and put on temp file
print "`.... vfchost: %s" % vfchost
os.system("ssh -l poweradm %s viosvrcmd -m %s "
"-p %s -c \"\'lsmap -npiv -vadapter %s\'\" > /tmp/%s.lsmap.npiv.%s" %
(config.hmcserver, system, fcs_configs[3], vfchost, system, lpar_id))
# open the temp file with vfchost informations
with open("/tmp/%s.lsmap.npiv.%s" % (system, lpar_id)) as lsmap_npiv:
for l_lsmap_npiv in lsmap_npiv:
if l_lsmap_npiv.startswith('Status'):
fc_status = l_lsmap_npiv.split(':')
if fc_status[1] == 'LOGGED_IN\n':
fc_status = ("\033[32m%s\033[1;00m" % fc_status[1].replace('\n',''))
else:
fc_status = ("\033[31m%s\033[1;00m" % fc_status[1].replace('\n',''))
# get the fcp (physical FC) used by LPAR
elif l_lsmap_npiv.startswith('FC name'):
l_lsmap_npiv_spl1 = l_lsmap_npiv.split()
fcp = l_lsmap_npiv_spl1[1].split(':')
# if empty put none
if fcp[1] == '':
fcp[1] = ("\033[31mnone\033[1;00m")
# get number of paths for this vfchost
elif l_lsmap_npiv.startswith('Ports logged in'):
num_ports_logged = l_lsmap_npiv.split(':')
num_ports_logged = num_ports_logged[1].replace('\n','')
# output informations
print "`.... VIOS Physical Adapter: %s" % fcp[1]
print "`.... Client FC status %s" % fc_status
print "`.... Number of ports logged in: %s" % num_ports_logged
print "\n\033[94mVerify NPIV state\033[1;00m"
print "\033[94m------ ---- -----\033[1;00m"
print ("Checking the NPIV \033[36m%s\033[1;00m state on VIO \033[36m%s\033[1;00m" %
(fcp[1], fcs_configs[3]))
# run lsnpiv on specific NPIV interface
if fcp[1] != '\033[31mnone\033[1;00m':
lsnpivs.run(config.hmcserver, system, fcs_configs[3], fcp[1])
else:
print ("\n\033[31mDon't have connection to NPIV on VIO \033[36m%s\033[1;00m\n" % (fcs_configs[3]))
count += 1
