Closed ga-resideo closed 1 year ago
OTNS fails at multiple levels on WSL, not just adding a router, but for the sake of troubleshooting what's happening I'm focusing on why adding a router fails and crashes the app. First time using this tool.
Following https://openthread.io/codelabs/openthread-network-simulator#1
Running: otns -log info -listen 172.27.241.126:9000 from openthread/build/simulation/examples/apps/cli
otns -log info -listen 172.27.241.126:9000
openthread/build/simulation/examples/apps/cli
Fails to add router with error:
info 2023-08-28 14:23:41.766 - Using env PORT_OFFSET=0 info 2023-08-28 14:23:41.767 - dispatcher listening on 172.27.241.126:9000 ... info 2023-08-28 14:23:41.770 - dispatcher started: cfg={Speed:1 Real:false Host:172.27.241.126 Port:9000 DumpPackets:false NoPcap:false} info 2023-08-28 14:23:41.784 - OTNS web serving on 172.27.241.126:8997 ... info 2023-08-28 14:23:41.850 - grpcwebproxy started. info 2023-08-28 14:23:41.930 - gRPC visualizer serving on 172.27.241.126:8999 ... > add router x 300 y 100 info 2023-08-28 14:31:26.057 - Add: cli.AddCmd{Cmd:struct {}{}, Type:cli.NodeType{Val:"router"}, X:(*int)(0xc0001d42a0), Y:(*int)(0xc0001d42b0), Id:(*cli.AddNodeId)(nil), RadioRange:(*cli.RadioRangeFlag)(nil), Restore:(*cli.RestoreFlag)(nil), Executable:(*cli.ExecutableFlag)(nil)} info 2023-08-28 14:31:26.063 - simulation:CtrlAddNode: &{ID:-1 X:300 Y:100 IsMtd:false IsRouter:true RxOffWhenIdle:false RadioRange:160 ExecutablePath: Restore:false}, rawMode=false info 2023-08-28 14:31:26.063 - dispatcher add node 1 panic 2023-08-28 14:31:36.067 - expect node 1's extaddr to be valid, but failed info 2023-08-28 14:31:36.068 - waiting for OTNS to stop gracefully ... info 2023-08-28 14:31:36.068 - stopping simulation ... panic 2023-08-28 14:31:36.068 - Error Trace: simplelogger.go:227 node.go:189 node.go:163 simulation.go:162 panic.go:914 entry.go:230 sugar.go:234 sugar.go:159 simplelogger.go:139 dispatcher.go:900 simulation.go:107 CmdRunner.go:317 CmdRunner.go:266 dispatcher.go:232 simulation.go:136 asm_amd64.s:1650 Error: Should be true info 2023-08-28 14:31:36.068 - program context waiting routines: map[dispatcher:0 grpcwebproxy:1 handleSignals:1 simulation:1] panic: 2023-08-28 14:31:36.067 - expect node 1's extaddr to be valid, but failed panic: 2023-08-28 14:31:36.068 - Error Trace: simplelogger.go:227 node.go:189 node.go:163 simulation.go:162 panic.go:914 entry.go:230 sugar.go:234 sugar.go:159 simplelogger.go:139 dispatcher.go:900 simulation.go:107 CmdRunner.go:317 CmdRunner.go:266 dispatcher.go:232 simulation.go:136 asm_amd64.s:1650 Error: Should be true goroutine 14 [running]: go.uber.org/zap/zapcore.(*CheckedEntry).Write(0xc0000d0000, {0x0, 0x0, 0x0}) /home/george/go/pkg/mod/go.uber.org/zap@v1.15.0/zapcore/entry.go:230 +0x47f go.uber.org/zap.(*SugaredLogger).log(0xc00011a1c8, 0x4, {0xc000014308?, 0xc0003555c8?}, {0xc0000902c0?, 0xc00004c650?, 0x10?}, {0x0, 0x0, 0x0}) /home/george/go/pkg/mod/go.uber.org/zap@v1.15.0/sugar.go:234 +0x13b go.uber.org/zap.(*SugaredLogger).Panicf(...) /home/george/go/pkg/mod/go.uber.org/zap@v1.15.0/sugar.go:159 github.com/simonlingoogle/go-simplelogger.Panicf({0xaa8224, 0x3}, {0xc00004c5f0, 0x1, 0x201?}) /home/george/go/pkg/mod/github.com/simonlingoogle/go-simplelogger@v0.0.0-20191122025812-962af3877d65/simplelogger.go:139 +0x15d github.com/simonlingoogle/go-simplelogger.assertLogger.Errorf(...) /home/george/go/pkg/mod/github.com/simonlingoogle/go-simplelogger@v0.0.0-20191122025812-962af3877d65/simplelogger.go:199 github.com/stretchr/testify/assert.Fail({0xb8d680, 0x105e4c0}, {0xab0517, 0xe}, {0x0, 0x0, 0x0}) /home/george/go/pkg/mod/github.com/stretchr/testify@v1.7.0/assert/assertions.go:262 +0x350 github.com/stretchr/testify/assert.True({0xb8d680, 0x105e4c0}, 0x0?, {0x0, 0x0, 0x0}) /home/george/go/pkg/mod/github.com/stretchr/testify@v1.7.0/assert/assertions.go:657 +0x88 github.com/simonlingoogle/go-simplelogger.AssertTrue(...) /home/george/go/pkg/mod/github.com/simonlingoogle/go-simplelogger@v0.0.0-20191122025812-962af3877d65/simplelogger.go:227 github.com/openthread/ot-ns/simulation.(*Node).inputCommand(0xc0002a6280, {0xaa8474, 0x4}) /home/george/citadel/thread/otns/simulation/node.go:189 +0x56 github.com/openthread/ot-ns/simulation.(*Node).Exit(0xc0002a6280) /home/george/citadel/thread/otns/simulation/node.go:163 +0x28 github.com/openthread/ot-ns/simulation.(*Simulation).Stop(0xc0000b2070) /home/george/citadel/thread/otns/simulation/simulation.go:162 +0x9d panic({0x9b6700?, 0xc00004c030?}) /home/george/citadel/go/src/runtime/panic.go:914 +0x21f go.uber.org/zap/zapcore.(*CheckedEntry).Write(0xc0000d0000, {0x0, 0x0, 0x0}) /home/george/go/pkg/mod/go.uber.org/zap@v1.15.0/zapcore/entry.go:230 +0x47f go.uber.org/zap.(*SugaredLogger).log(0xc00011a1c8, 0x4, {0xc0002be000?, 0x0?}, {0xc000090000?, 0x1?, 0x0?}, {0x0, 0x0, 0x0}) /home/george/go/pkg/mod/go.uber.org/zap@v1.15.0/sugar.go:234 +0x13b go.uber.org/zap.(*SugaredLogger).Panicf(...) /home/george/go/pkg/mod/go.uber.org/zap@v1.15.0/sugar.go:159 github.com/simonlingoogle/go-simplelogger.Panicf({0xaca0eb, 0x30}, {0xc000355cb8, 0x1, 0x6e6ee200ac?}) /home/george/go/pkg/mod/github.com/simonlingoogle/go-simplelogger@v0.0.0-20191122025812-962af3877d65/simplelogger.go:139 +0x15d github.com/openthread/ot-ns/dispatcher.(*Dispatcher).AddNode(0xc0001c8600, 0x27?, 0xc00019fd58?, 0x2?, 0xc000052500?) /home/george/citadel/thread/otns/dispatcher/dispatcher.go:900 +0x23d github.com/openthread/ot-ns/simulation.(*Simulation).AddNode(0xc0000b2070, 0xc0000ead00?) /home/george/citadel/thread/otns/simulation/simulation.go:107 +0x1ec github.com/openthread/ot-ns/cli.(*CmdRunner).executeAddNode.func1(0xc0000eb1e0?) /home/george/citadel/thread/otns/cli/CmdRunner.go:317 +0x25 github.com/openthread/ot-ns/cli.(*CmdRunner).executeAddNode.(*CmdRunner).postAsyncWait.func2() /home/george/citadel/thread/otns/cli/CmdRunner.go:266 +0x2a github.com/openthread/ot-ns/dispatcher.(*Dispatcher).Run(0xc0001c8600) /home/george/citadel/thread/otns/dispatcher/dispatcher.go:232 +0x394 github.com/openthread/ot-ns/simulation.(*Simulation).Run(0xc0000b2070) /home/george/citadel/thread/otns/simulation/simulation.go:136 +0xae created by github.com/openthread/ot-ns/otns_main.Main in goroutine 1 /home/george/citadel/thread/otns/otns_main/otns_main.go:174 +0x396
Built openthread with: ./script/cmake-build simulation -DOT_OTNS=ON -DOT_SIMULATION_VIRTUAL_TIME=ON -DOT_SIMULATION_VIRTUAL_TIME_UART=ON -DOT_SIMULATION_MAX_NETWORK_SIZE=999
Not sure why this issue was closed 336 as it was never resolved. Looks like I'm experiencing the same issue
OTNS fails at multiple levels on WSL, not just adding a router, but for the sake of troubleshooting what's happening I'm focusing on why adding a router fails and crashes the app. First time using this tool.
Following https://openthread.io/codelabs/openthread-network-simulator#1
Running:
otns -log info -listen 172.27.241.126:9000
fromopenthread/build/simulation/examples/apps/cli
Fails to add router with error:
Built openthread with: ./script/cmake-build simulation -DOT_OTNS=ON -DOT_SIMULATION_VIRTUAL_TIME=ON -DOT_SIMULATION_VIRTUAL_TIME_UART=ON -DOT_SIMULATION_MAX_NETWORK_SIZE=999