[VOL-1432] Segmentation error in GetGemPortID () - OpenCORD JIRA

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Type: Bug
Status: Resolved (View Workflow)
Priority: Medium
Resolution: Done
Affects Version/s: None
Fix Version/s: VOLTHA v2.0
Component/s: Deprecated - VOLTHA
Labels:
- omci-sim

Story Points:
1
Epic Link:
Scale Testing with BBSim
Sprint:
VOLTHA 2.0 Sprint 13

Description

BBSim throws the following error when num_onus > 1.

2019/01/23 14:15:05 ________ _______ ________
2019/01/23 14:15:05 / ____ | / ____ | / _____/ _
2019/01/23 14:15:05 / /___/ / / /__/ / / /____ /_/
2019/01/23 14:15:05 / _____ | / _____ | /______ | __ __________
2019/01/23 14:15:05 / /___/ / / /__/ / _______/ / / / / __ _ /
2019/01/23 14:15:05 /_______/ /______/ /______/ // // // /_/
INFO[0000] Setting Log Level debug
DEBU[0000] Logger setup done kafkaBroker= topics="[bbsim.log]"
DEBU[0000] New mediator baseport=50080 ip=10.1.50.10 mode=0 onus=1 pon_ports=1 topics="[bbsim.log]"
INFO[0000] OLT ID: 5 was retrieved. topics="[bbsim.log]"
DEBU[0000] Start() Start topics="[bbsim.log]"
DEBU[0000] Listening 10.1.50.10:50080 ... topics="[bbsim.log]"
DEBU[0014] OLT receives GetDeviceInfo() topics="[bbsim.log]"
DEBU[0014] OLT receives EnableInd. topics="[bbsim.log]"
DEBU[0014] Enable() Start topics="[bbsim.log]"
DEBU[0014] activateOLT() Start topics="[bbsim.log]"
INFO[0014] OLT BBSIM OLT sent OltInd. topics="[bbsim.log]"
INFO[0014] SendIntfInd olt:5 intf:1 (pon) topics="[bbsim.log]"
INFO[0014] OLT BBSIM OLT sent IntfInd. topics="[bbsim.log]"
INFO[0014] SendOperInd olt:5 intf:0 (nni) topics="[bbsim.log]"
INFO[0014] SendOperInd olt:5 intf:1 (pon) topics="[bbsim.log]"
INFO[0014] OLT BBSIM OLT sent OperInd. topics="[bbsim.log]"
INFO[0014] ONU discovered. onu="vendor_id:\"BBSM\" vendor_specific:\"\\000\\005\\001\\000\" " pon_interface=1 topics="[bbsim.log]"
INFO[0014] sendONUDiscInd Onuid interfaceId=1 oltId=5 onuId=0 serial_number=BBSM0000010ffffffff topics="[bbsim.log]"
INFO[0014] OLT id:5 sent ONUDiscInd. topics="[bbsim.log]"
DEBU[0014] OLT receives ActivateONU() topics="[bbsim.log]"
DEBU[0014] All the Onus are Activated. topics="[bbsim.log]"
DEBU[0014] ONU State updated to:1 topics="[bbsim.log]"
DEBU[0014] ONU IntfID: 1 OnuID: 1 activated succesufully. topics="[bbsim.log]"
DEBU[0014] Received ONU Device &{1 5 1 up vendor_id:"BBSM" vendor_specific:"\000\005\001\000" 1 0xc0000d8c08} Current: 0 Next: 1 topics="[bbsim.log]"
INFO[0015] sendONUInd Onuid interfaceId=1 oltId=5 onuId=1 serial_number=BBSM00000100 topics="[bbsim.log]"
INFO[0015] OLT id:5 sent ONUInd. topics="[bbsim.log]"
DEBU[0015] activateOLT() Done topics="[bbsim.log]"
DEBU[0015] OLT State updated to:1 topics="[bbsim.log]"
DEBU[0015] StartPktLoops () Start topics="[bbsim.log]"
DEBU[0015] SetupVethHandler(sim_uu5_1_1, sim_ud5_1_1) called topics="[bbsim.log]"
DEBU[0015] Received OLT Device &

{5 1 1 BBSIM OLT 1 up [\{nni 0 up}

{pon 1 up}] 5 0xc0000d8bd0} Current: 0 Next: 1 topics="[bbsim.log]"
INFO[0015] sim_uu5_1_1 & sim_ud5_1_1 was created. topics="[bbsim.log]"
INFO[0015] sim_uu5_1_1 & sim_ud5_1_1 was up. topics="[bbsim.log]"
DEBU[0015] Server handle is created for sim_uu5_1_1 topics="[bbsim.log]"
DEBU[0015] SetupVethHandler(sim_nu5, sim_nd5) called topics="[bbsim.log]"
INFO[0015] sim_nu5 & sim_nd5 was created. topics="[bbsim.log]"
INFO[0015] sim_nu5 & sim_nd5 was up. topics="[bbsim.log]"
DEBU[0015] Server handle is created for sim_nu5 topics="[bbsim.log]"
DEBU[0015] Created vethnames:[sim_uu5_1_1 sim_nu5] topics="[bbsim.log]"
DEBU[0015] runPacketPktLoops Start topics="[bbsim.log]"
DEBU[0015] recvWorker runs. handler: {0 0x7fbf80001440 -10000000 sim_nu5 3598

{0 0} {0 0} 1000 <nil> <nil>} topics="[bbsim.log]"
DEBU[0015] runOMCIResponder Start topics="[bbsim.log]"
DEBU[0015] recvWorker runs. handler: {0 0x7fbf800009f0 -10000000 sim_uu5_1_1 3596 {0 0}

{0 0} 1000 <nil> <nil>} topics="[bbsim.log]"
DEBU[0015] recv packet from IF: {0 0x7fbf800009f0 -10000000 sim_uu5_1_1 3596

{1 0} {0 0} 1000 0x7fbf80000bf0 0x7fbf80000e40} topics="[bbsim.log]"
DEBU[0015] recv packet from IF: {0 0x7fbf800009f0 -10000000 sim_uu5_1_1 3596 {1 0}

{0 0} 1000 0x7fbf80000bf0 0x7fbf80000e40} topics="[bbsim.log]"
DEBU[0015] Received packet from UNI in grpc Server interfaceId=1 oltId=5 onuId=1 serial_number=BBSM00000100 topics="[bbsim.log]"
2019/01/23 14:15:21 Key for Onu is {1 1}
DEBU[0015] Closed unichannel topics="[bbsim.log]"
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x6ce5b0]

goroutine 43 [running]:
github.com/opencord/omci-sim.GetGemPortId(0x100000001, 0x1)
/home/netsia/go/src/github.com/opencord/omci-sim/omci_state.go:53 +0xd0
gerrit.opencord.org/voltha-bbsim/core.getGemPortID(0x100000001, 0xc0002cd680, 0x1, 0x1)
/home/netsia/go/src/gerrit.opencord.org/voltha-bbsim/core/core_server.go:548 +0x31
gerrit.opencord.org/voltha-bbsim/core.(*Server).runMainPktLoop(0xc0001740c0, 0xbc36c0, 0xc00029b2c0, 0xbc7980, 0xc0000cda40, 0x0, 0x0)
/home/netsia/go/src/gerrit.opencord.org/voltha-bbsim/core/core_server.go:415 +0xb05
gerrit.opencord.org/voltha-bbsim/core.(*Server).runPktLoops.func2(0x8, 0xb452d0)
/home/netsia/go/src/gerrit.opencord.org/voltha-bbsim/core/core_server.go:355 +0x4e
golang.org/x/sync/errgroup.(*Group).Go.func1(0xc000268cf0, 0xc000268d80)
/home/netsia/go/src/golang.org/x/sync/errgroup/errgroup.go:57 +0x57
created by golang.org/x/sync/errgroup.(*Group).Go
/home/netsia/go/src/golang.org/x/sync/errgroup/errgroup.go:54 +0x66
root@ubuntu5:/home/netsia/go/src/gerrit.opencord.org/voltha-bbsim#