def print_switch(sbn,args,switch):
guid = (switch.ports[0].portGUID if args.port_guid else
switch.ninf.nodeGUID);
first = True;
port0 = switch.get_port(0)
for port,idx in switch.iterports():
if idx == 0:
continue;
pinf = port.pinf;
if args.only_down:
if pinf.portPhysicalState == IBA.PHYS_PORT_STATE_LINK_UP:
continue;
if first and not args.line_mode:
print "Switch %s %s:"%(guid,
IBA_describe.dstr(switch.desc,True));
first = False;
if pinf.portPhysicalState != IBA.PHYS_PORT_STATE_LINK_UP:
link = "%s/%s"%(
IBA_describe.link_state(pinf.portState),
IBA_describe.phys_link_state(pinf.portPhysicalState));
else:
link = "%2ux %s %s/%s"%(
IBA_describe.link_width(pinf.linkWidthActive),
IBA_describe.link_speed(pinf.linkSpeedActive),
IBA_describe.link_state(pinf.portState),
IBA_describe.phys_link_state(pinf.portPhysicalState));
if args.additional:
additional = " (HOQ:%u VL_Stall:%u)"%(pinf.HOQLife,pinf.VLStallCount);
else:
additional = "";
lhs = "%3d %4d[ ] ==(%s)%s"%(port0.LID,idx,link,additional);
err = []
peer_port = sbn.topology.get(port);
if peer_port is None:
rhs = '[ ] "" ( )';
else:
rhs = "%3d %4d[ ] %s"%(
peer_port.to_end_port().LID,idx,
IBA_describe.dstr(peer_port.parent.desc,True));
if better_possible(pinf.linkWidthSupported,peer_port.pinf.linkWidthSupported,
pinf.linkWidthEnabled):
err.append("Could be %sx"%(
IBA_describe.link_width(1<<int(math.floor(math.log(pinf.linkWidthSupported,2))))));
if better_possible(pinf.linkSpeedSupported,peer_port.pinf.linkSpeedSupported,
pinf.linkSpeedEnabled):
err.append("Could be %s"%(
IBA_describe.link_speed(1<<int(math.floor(math.log(pinf.linkSpeedSupported,2))))));
err = ",".join(err);
if err:
err = " (%s)"%(err);
if args.line_mode:
print "%s %s %-40s==> %s%s"%(guid,
IBA_describe.dstr(switch.desc,True),
lhs,rhs,err);
else:
print " %-40s==> %s%s"%(lhs,rhs,err);
def print_ibnetdiscover_single(sbn,node):
ninf = node.ninf;
print '''vendid=0x%x
devid=0x%x
sysimgguid=%s'''%(ninf.vendorID,ninf.deviceID,ninf.systemImageGUID)
is_switch = False;
if isinstance(node,rdma.subnet.CA):
print '''caguid=%s
Ca\t%u %s\t# "%s"'''%(ninf.nodeGUID,ninf.numPorts,as_node_name(node),
IBA_describe.dstr(node.desc));
elif isinstance(node,rdma.subnet.Switch):
is_switch = True;
port = node.ports[0];
print '''switchguid=%s(%s)
Switch\t%u %s\t# "%s" base port 0 lid %u lmc %u'''%\
(ninf.nodeGUID,port.portGUID,ninf.numPorts,as_node_name(node),
IBA_describe.dstr(node.desc),port.LID or 0,port.pinf.LMC);
elif isinstance(node,rdma.subnet.Router):
print '''rtguid=%s
Rt\t%u %s\t# "%s"'''%(ninf.nodeGUID,ninf.numPorts,as_node_name(node),
IBA_describe.dstr(node.desc));
else:
print '''nodeguid=%s
??%u\t%u %s\t# "%s"'''%(ninf.nodeGUID,ninf.nodeType,ninf.numPorts,as_node_name(node),
IBA_describe.dstr(node.desc));
for port,idx in node.iterports():
peer = sbn.topology.get(port);
if peer is None:
continue;
if port.pinf.linkSpeedExtActive == 0:
if is_switch:
print '[%s]\t%s\t# "%s" lid %u %ux%s'%(
idx,as_port_name(peer),IBA_describe.dstr(peer.parent.desc),
peer.to_end_port().LID or 0,
IBA_describe.link_width(port.pinf.linkWidthActive),
IBA_describe.link_speed(port.pinf.linkSpeedActive));
else:
print '[%s](%s)\t%s\t# lid %u lmc %u "%s" %ux%s'%(
idx,port.portGUID,as_port_name(peer),
port.LID or 0,port.pinf.LMC,
IBA_describe.dstr(peer.parent.desc),
IBA_describe.link_width(port.pinf.linkWidthActive),
IBA_describe.link_speed(port.pinf.linkSpeedActive));
else:
if is_switch:
print '[%s]\t%s\t# "%s" lid %u %ux%s'%(
idx,as_port_name(peer),IBA_describe.dstr(peer.parent.desc),
peer.to_end_port().LID or 0,
IBA_describe.link_width(port.pinf.linkWidthActive),
IBA_describe.link_speed_ext(port.pinf.linkSpeedExtActive));
else:
print '[%s](%s)\t%s\t# lid %u lmc %u "%s" %ux%s'%(
idx,port.portGUID,as_port_name(peer),
port.LID or 0,port.pinf.LMC,
IBA_describe.dstr(peer.parent.desc),
IBA_describe.link_width(port.pinf.linkWidthActive),
IBA_describe.link_speed_ext(port.pinf.linkSpeedExtActive));
def print_rate(kv):
portGUID, v = kv
cur, ref = v
link = cur[2]
return "%s[%u] <=> %s[%u]: %s %sx %s %sx" % (
link[0][0], link[0][1], link[1][0], link[1][1],
IBA_describe.link_speed(cur[0]), IBA_describe.link_width(cur[1]),
IBA_describe.link_speed(ref[0]), IBA_describe.link_width(ref[1]))
def print_ibnetdiscover_single(sbn, node):
ninf = node.ninf
print '''vendid=0x%x
devid=0x%x
sysimgguid=%s''' % (ninf.vendorID, ninf.deviceID, ninf.systemImageGUID)
is_switch = False
if isinstance(node, rdma.subnet.CA):
print '''caguid=%s
Ca\t%u %s\t# "%s"''' % (ninf.nodeGUID, ninf.numPorts, as_node_name(node),
IBA_describe.dstr(node.desc))
elif isinstance(node, rdma.subnet.Switch):
is_switch = True
port = node.ports[0]
print '''switchguid=%s(%s)
Switch\t%u %s\t# "%s" base port 0 lid %u lmc %u'''%\
(ninf.nodeGUID,port.portGUID,ninf.numPorts,as_node_name(node),
IBA_describe.dstr(node.desc),port.LID or 0,port.pinf.LMC)
elif isinstance(node, rdma.subnet.Router):
print '''rtguid=%s
Rt\t%u %s\t# "%s"''' % (ninf.nodeGUID, ninf.numPorts, as_node_name(node),
IBA_describe.dstr(node.desc))
else:
print '''nodeguid=%s
??%u\t%u %s\t# "%s"''' % (ninf.nodeGUID, ninf.nodeType, ninf.numPorts,
as_node_name(node), IBA_describe.dstr(node.desc))
for port, idx in node.iterports():
peer = sbn.topology.get(port)
if peer is None:
continue
if port.pinf.linkSpeedExtActive == 0:
if is_switch:
print '[%s]\t%s\t# "%s" lid %u %ux%s' % (
idx, as_port_name(peer), IBA_describe.dstr(
peer.parent.desc), peer.to_end_port().LID
or 0, IBA_describe.link_width(port.pinf.linkWidthActive),
IBA_describe.link_speed(port.pinf.linkSpeedActive))
else:
print '[%s](%s)\t%s\t# lid %u lmc %u "%s" %ux%s' % (
idx, port.portGUID, as_port_name(peer), port.LID
or 0, port.pinf.LMC, IBA_describe.dstr(peer.parent.desc),
IBA_describe.link_width(port.pinf.linkWidthActive),
IBA_describe.link_speed(port.pinf.linkSpeedActive))
else:
if is_switch:
print '[%s]\t%s\t# "%s" lid %u %ux%s' % (
idx, as_port_name(peer), IBA_describe.dstr(
peer.parent.desc), peer.to_end_port().LID
or 0, IBA_describe.link_width(port.pinf.linkWidthActive),
IBA_describe.link_speed_ext(port.pinf.linkSpeedExtActive))
else:
print '[%s](%s)\t%s\t# lid %u lmc %u "%s" %ux%s' % (
idx, port.portGUID, as_port_name(peer), port.LID
or 0, port.pinf.LMC, IBA_describe.dstr(peer.parent.desc),
IBA_describe.link_width(port.pinf.linkWidthActive),
IBA_describe.link_speed_ext(port.pinf.linkSpeedExtActive))
def print_rate(kv):
portGUID,v = kv;
cur,ref = v;
link = cur[2];
return "%s[%u] <=> %s[%u]: %s %sx %s %sx"%(
link[0][0],link[0][1],
link[1][0],link[1][1],
IBA_describe.link_speed(cur[0]),
IBA_describe.link_width(cur[1]),
IBA_describe.link_speed(ref[0]),
IBA_describe.link_width(ref[1]));
def print_switch(sbn, args, switch):
guid = (switch.ports[0].portGUID
if args.port_guid else switch.ninf.nodeGUID)
first = True
port0 = switch.get_port(0)
for port, idx in switch.iterports():
if idx == 0:
continue
pinf = port.pinf
if args.only_down:
if pinf.portPhysicalState == IBA.PHYS_PORT_STATE_LINK_UP:
continue
if args.only_up:
if pinf.portPhysicalState == IBA.PHYS_PORT_STATE_POLLING:
continue
if first and not args.line_mode:
print "Switch %s %s:" % (guid, IBA_describe.dstr(
switch.desc, True))
first = False
if pinf.portPhysicalState != IBA.PHYS_PORT_STATE_LINK_UP:
link = "%s/%s" % (IBA_describe.link_state(pinf.portState),
IBA_describe.phys_link_state(
pinf.portPhysicalState))
else:
if pinf.linkSpeedExtActive == 0:
link = "%2ux %s %s/%s" % (
IBA_describe.link_width(pinf.linkWidthActive),
IBA_describe.link_speed(pinf.linkSpeedActive),
IBA_describe.link_state(pinf.portState),
IBA_describe.phys_link_state(pinf.portPhysicalState))
else:
link = "%2ux %s %s/%s" % (
IBA_describe.link_width(pinf.linkWidthActive),
IBA_describe.link_speed_ext(pinf.linkSpeedExtActive),
IBA_describe.link_state(pinf.portState),
IBA_describe.phys_link_state(pinf.portPhysicalState))
if args.additional:
additional = " (HOQ:%u VL_Stall:%u)" % (pinf.HOQLife,
pinf.VLStallCount)
else:
additional = ""
lhs = "%3d %4d[ ] ==(%s)%s" % (port0.LID, idx, link, additional)
err = []
peer_port = sbn.topology.get(port)
if peer_port is None:
rhs = '[ ] "" ( )'
else:
rhs = "%3d %4d[ ] %s" % (
peer_port.to_end_port().LID, peer_port.port_id,
IBA_describe.dstr(peer_port.parent.desc, True))
if better_possible(pinf.linkWidthSupported,
peer_port.pinf.linkWidthSupported,
pinf.linkWidthEnabled):
err.append("Could be %sx" % (IBA_describe.link_width(1 << int(
math.floor(math.log(pinf.linkWidthSupported, 2))))))
if (pinf.linkSpeedExtSupported != 0
and peer_port.pinf.linkSpeedExtSupported):
if better_possible(pinf.linkSpeedExtSupported,
peer_port.pinf.linkSpeedExtSupported,
pinf.linkSpeedExtEnabled):
err.append(
"Could be %s" % (IBA_describe.link_speed_ext(1 << int(
math.floor(math.log(pinf.linkSpeedExtSupported,
2))))))
else:
if better_possible(pinf.linkSpeedSupported,
peer_port.pinf.linkSpeedSupported,
pinf.linkSpeedEnabled):
err.append(
"Could be %s" % (IBA_describe.link_speed(1 << int(
math.floor(math.log(pinf.linkSpeedSupported, 2)))))
)
err = ",".join(err)
if err:
err = " (%s)" % (err)
if args.line_mode:
print "%s %s %-40s==> %s%s" % (
guid, IBA_describe.dstr(switch.desc, True), lhs, rhs, err)
else:
print " %-40s==> %s%s" % (lhs, rhs, err)