def findTopology():
#sys.stderr.write( sys.argv[0] + ': Info: reading ibnetdiscover file.\n' )
switchTree, blah, lidPortHost, blah = parseIbnetdiscover()
#print 'switchTree (len', len(switchTree), ')' # , switchTree # by switch LID
s = {}
sOld = {}
keys = {}
cmd = {}
lp = {}
for t in chipTypes:
s[t] = {}
sOld[t] = {}
keys[t] = findLidsByType( switchTree, t )
cmd[t], cnt, lp[t] = buildIbCmd( switchTree, keys[t] )
#print 'cmd', t, cmd[t]
#print 'lp', t, lp[t]
#for l,p in lp[t]:
# print t,l,switchTree[l][0],p
#sys.exit(1)
return s, sOld, cmd, lp
if pick >= len(pairs):
print 'sorry. there aren\'t that many sets of IB files. max', len(pairs), 'pick', pick
sys.exit(1)
elif pick < 0:
print 'IB file set number must be >0'
sys.exit(1)
pair = p0, p1 = pairs[-pick]
grp0 = groups[p0]
grp1 = groups[p1]
if debug:
print 'pick', pick, 'using', pair, 'grp0', grp0, 'grp1', grp1
ibNetFile = grp1['ibnetdiscover'][1]
switchTree, byName, lph, rates = parseIbnetdiscover( ibNetFile=ibNetFile )
#print 'switchTree (len', len(switchTree), ')' # , switchTree # by switch LID
#print 'byName (len', len(byName), ')' # , byName # by hostname
#print 'lph (len', len(lph), ')' # , lph # swlid, swport, lid, host
#print 'rates (len', len(rates), ')', rates # swlid, swport, lid, host
errs = parseIbcheckerrors( allErrs, grp1['ibcheckerrors'][1] )
#print 'errs', errs # by (lid, port), but hostname in 'name' field for hosts
if 'rebooted' in grp1.keys():
# use rebooted file...
f = open( ibDir + '/' + grp1['rebooted'][1], 'r' )
ff = f.readlines()
f.close()
ignore = []
for i in ff:
sys.exit(1)
if sys.argv[1] == "--host":
hostMode = "host"
elif sys.argv[1] == "--switch":
hostMode = "switch"
else:
print "needs --host or --switch"
sys.exit(1)
if __name__ == "__main__":
first = 1
parseArgs()
blah, blah, lidPortHost, blah = parseIbnetdiscover()
# print lidPortHost, len(lidPortHost)
sOld = {}
while 1:
if not first:
time.sleep(sleepTime)
up = listOfUpHosts(aliveTime)
# hack ->
# up = []
# for i in range(1033,1152+1):
# up.append( 'v%d' % i )
# if first:
# print 'up', up
def parseArgs():
global dumpFile
try:
opts, args = getopt.getopt( sys.argv[1:], 'h', ['help' ] )
except getopt.GetoptError:
usage() # print help information and exit
for o, a in opts:
if o in ('-h', '--help'):
usage()
if len(args) != 1:
usage()
dumpFile = sys.argv[1]
if __name__ == '__main__':
parseArgs()
switchTree, byName, lidPortHost, r = parseIbnetdiscover( ibDir=ibDir )
#print 'switchTree (len', len(switchTree), ')' # , switchTree # by switch LID
#print 'byName (len', len(byName), ')' # , byName # by hostname
#print 'lph (len', len(lidPortHost), ')' # , lidPortHost # swlid, swport, lid, host
lpn, hCnt, swCnt = lidPorts( lidPortHost, switchTree )
#print 'hCnt', hCnt, 'swCnt', swCnt, 'len(lpn)', len(lpn) #, 'lpn', lpn
s = runChunkedIbperfs( lpn )
dumpStats( s )
sys.argv.remove('-q')
qnemTraces=1
def usage():
print 'usage:', sys.argv[0], '[-v] [-q] switchName1 switchName2'
print ' output is lid,port\'s on switchName1 that connect to switchName2'
print ' -v will print name,lid,port at both ends'
print ' -q will print qnem<->qnem traces as well as cabled connections'
print ' eg.', sys.argv[0], 'qnem-07-4a M9-4-LC-0c'
sys.exit(1)
if len(sys.argv) > 3:
usage()
if __name__ == '__main__':
switchTree, byName, lph, r = parseIbnetdiscover( ibDir=ibDir )
#print 'switchTree (len', len(switchTree), ')' # , switchTree # by switch LID
#print 'byName (len', len(byName), ')' # , byName # by hostname
#print 'lph (len', len(lph), ')' # , lph # swlid, swport, lid, host
s1 = sys.argv[1]
s2 = sys.argv[2]
if lidType(s2) == 'qnem' and lidType(s1) != 'qnem':
# swap them to put the qnem first
s = s1
s1 = s2
s2 = s
l1 = findLidByName( switchTree, lph, s1 )
if l1 == None:
print 'Error: could not find s1', s1, 'in switchTree. please check switch name'
return s
def m9number( name ):
# convert eg. M9-4-LC-1c to '4'
return int(name.split('-')[1])
def lcChipName( name ):
# convert eg. M9-4-LC-1c to '1c'
return name.split('-')[3]
def isM2( name ):
return ( name[:2] == 'M2' )
if __name__ == '__main__':
if len(sys.argv) == 2:
switchTree, byName, lph, r = parseIbnetdiscover( ibNetFile=sys.argv[1] )
else:
switchTree, byName, lph, r = parseIbnetdiscover( ibDir=ibDir )
print 'switchTree (len', len(switchTree), ')' # , switchTree # by switch LID
print 'byName (len', len(byName), ')' # , byName # by hostname
print 'lph (len', len(lph), ')' # , lph # swlid, swport, lid, host
chipPorts = 36
lcFcLinks = chipPorts/2 # full fat tree
lcQnemLinks = chipPorts/2 # full fat tree
lcM2Links = 12
m9s = ( 1,2,3,4 )
qnemLcLinks = 12 # 12 to nodes, 12 to LC, 12 to other qnem
ioLC = ( 'M9-1-LC-5d', 'M9-2-LC-5d', 'M9-3-LC-5d', 'M9-4-LC-5d' )
partialLC = ( 'M9-1-LC-4c', 'M9-2-LC-4c', 'M9-3-LC-4c', 'M9-4-LC-4c', 'M9-1-LC-5c', 'M9-2-LC-5c', 'M9-3-LC-5c', 'M9-4-LC-5c', 'M9-1-LC-5d', 'M9-2-LC-5d', 'M9-3-LC-5d', 'M9-4-LC-5d' )
