Jacob created MYNEWT-572:
----------------------------
Summary: newtmgr reset command succeeds under the hood, yet fails
to recover
Key: MYNEWT-572
URL: https://issues.apache.org/jira/browse/MYNEWT-572
Project: Mynewt
Issue Type: Bug
Components: Newtmgr
Environment: develop branch
macos
nrf51-16kbram target
Reporter: Jacob
Assignee: Sterling Hughes
The reset after image confirm is successful, but newtmgr is having trouble
recovering from the command:
Ive seen it error like this:
Jacobs-MacBook-Air:mynewt-hr-observer jacobrosenthal$ newtmgr reset -cserial1
-t -ldebug
2017/01/25 17:13:31 [DEBUG] Writing newtmgr request &{Op:2 Flags:0 Len:2
Group:0 Seq:0 Id:5 Data:[123 125]}
2017/01/25 17:13:31 [DEBUG] Serializing request &{Op:2 Flags:0 Len:2 Group:0
Seq:0 Id:5 Data:[123 125]} into buffer [2 0 0 2 0 0 0 5 123 125]
2017/01/25 17:13:31 [DEBUG] Tx packet dump:
00000000 02 00 00 02 00 00 00 05 7b 7d |........{}|
2017/01/25 17:13:31 [INFO] Outgoing:
00000000 06 09 |..|
2017/01/25 17:13:31 [DEBUG] Writing [6 9] to data channel
2017/01/25 17:13:31 [INFO] Outgoing:
00000000 41 41 77 43 41 41 41 43 41 41 41 41 42 58 74 39 |AAwCAAACAAAABXt9|
00000010 4c 67 41 3d |LgA=|
2017/01/25 17:13:31 [DEBUG] Writing [65 65 119 67 65 65 65 67 65 65 65 65 66 88
116 57 76 103 65 61] to data channel
2017/01/25 17:13:31 [INFO] Outgoing:
00000000 0a |.|
2017/01/25 17:13:31 [DEBUG] Writing [10] to data channel
2017/01/25 17:13:44 [INFO] Incoming:
00000000 06 09 41 41 77 43 41 41 41 43 41 41 41 41 42 58 |..AAwCAAACAAAABX|
00000010 74 39 4c 67 41 3d 31 3a |t9LgA=1:|
2017/01/25 17:13:44 [DEBUG] Reading [6 9 65 65 119 67 65 65 65 67 65 65 65 65
66 88 116 57 76 103 65 61 49 58] from data channel
2017/01/25 17:13:44 [INFO] Message: base64 decode error
2017/01/25 17:13:44 [DEBUG] goroutine 1 [running]:
mynewt.apache.org/newt/newtmgr/vendor/mynewt.apache.org/newt/util.NewNewtError(0xc420160380,
0xdd, 0xc42004bb50)
/Users/jacobrosenthal/dev/go/src/mynewt.apache.org/newt/newtmgr/vendor/mynewt.apache.org/newt/util/util.go:75
+0x111
mynewt.apache.org/newt/newtmgr/transport.(*ConnSerial).ReadPacket(0xc420140870,
0xc420146c00, 0x4080a8a, 0xc420140870)
/Users/jacobrosenthal/dev/go/src/mynewt.apache.org/newt/newtmgr/transport/connserial.go:149
+0x7b2
mynewt.apache.org/newt/newtmgr/protocol.(*CmdRunner).ReadResp(0xc42015f210,
0xc4201468c0, 0x0, 0x0)
/Users/jacobrosenthal/dev/go/src/mynewt.apache.org/newt/newtmgr/protocol/cmdrunner.go:42
+0x9c
mynewt.apache.org/newt/newtmgr/cli.resetRunCmd(0xc42016c240, 0xc420140630, 0x0,
0x3)
/Users/jacobrosenthal/dev/go/src/mynewt.apache.org/newt/newtmgr/cli/reset.go:50
+0x1ab
mynewt.apache.org/newt/newtmgr/vendor/github.com/spf13/cobra.(*Command).execute(0xc42016c240,
0xc420140480, 0x3, 0x3, 0xc42016c240, 0xc420140480)
/Users/jacobrosenthal/dev/go/src/mynewt.apache.org/newt/newtmgr/vendor/github.com/spf13/cobra/command.go:636
+0x443
mynewt.apache.org/newt/newtmgr/vendor/github.com/spf13/cobra.(*Command).ExecuteC(0xc420166000,
0xc420166b40, 0xc420166240, 0xc42015eec0)
/Users/jacobrosenthal/dev/go/src/mynewt.apache.org/newt/newtmgr/vendor/github.com/spf13/cobra/command.go:722
+0x367
mynewt.apache.org/newt/newtmgr/vendor/github.com/spf13/cobra.(*Command).Execute(0xc420166000,
0x40d65bc, 0xc4200001a0)
/Users/jacobrosenthal/dev/go/src/mynewt.apache.org/newt/newtmgr/vendor/github.com/spf13/cobra/command.go:681
+0x2b
main.main()
/Users/jacobrosenthal/dev/go/src/mynewt.apache.org/newt/newtmgr/newtmgr.go:25
+0x2f
goroutine 17 [syscall, locked to thread]:
runtime.goexit()
/usr/local/Cellar/go/1.7.4_1/libexec/src/runtime/asm_amd64.s:2086 +0x1
goroutine 5 [syscall]:
os/signal.signal_recv(0x0)
/usr/local/Cellar/go/1.7.4_1/libexec/src/runtime/sigqueue.go:116 +0x157
os/signal.loop()
/usr/local/Cellar/go/1.7.4_1/libexec/src/os/signal/signal_unix.go:22
+0x22
created by os/signal.init.1
/usr/local/Cellar/go/1.7.4_1/libexec/src/os/signal/signal_unix.go:28
+0x41
Error: Couldn't decode base64 string: AAwCAAACAAAABXt9LgA=1:
Packet hex dump:
00000000 06 09 41 41 77 43 41 41 41 43 41 41 41 41 42 58 |..AAwCAAACAAAABX|
00000010 74 39 4c 67 41 3d 31 3a |t9LgA=1:|
reset - Send reset request to remote endpoint using newtmgr
Usage:
newtmgr reset [flags]
Global Flags:
-c, --conn string connection profile to use.
-l, --loglevel string log level to use (default INFO.) (default "info")
-t, --trace print all bytes transmitted and received
Jacobs-MacBook-Air:mynewt-hr-observer jacobrosenthal$
And Ive seen it hang forever:
Jacobs-MacBook-Air:apache-mynewt-core jacobrosenthal$ newtmgr -lDEBUG -c
serial1 reset
2017/01/26 16:00:25 [DEBUG] Writing newtmgr request &{Op:2 Flags:0 Len:2
Group:0 Seq:0 Id:5 Data:[123 125]}
2017/01/26 16:00:25 [DEBUG] Serializing request &{Op:2 Flags:0 Len:2 Group:0
Seq:0 Id:5 Data:[123 125]} into buffer [2 0 0 2 0 0 0 5 123 125]
2017/01/26 16:00:25 [DEBUG] Tx packet dump:
00000000 02 00 00 02 00 00 00 05 7b 7d |........{}|
2017/01/26 16:00:25 [DEBUG] Writing [6 9] to data channel
2017/01/26 16:00:25 [DEBUG] Writing [65 65 119 67 65 65 65 67 65 65 65 65 66 88
116 57 76 103 65 61] to data channel
2017/01/26 16:00:25 [DEBUG] Writing [10] to data channel
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