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CC1352P7: ns_br / ti-wisunfantund crashing

Part Number: CC1352P7


Hello!

We are trying to build a Wi-SUN border router based on ns_br example from Simplelink SDK and ti-wisunfantund. Unfortunately it crashes after running a few hours. The log from wfantund has a message like this:

Nov 13 12:33:02 BeaglePlay wfantund[646]: [NCP->]: Frame CRC Mismatch: Calc:0x47B4 != Frame:0x5EDD, Garbage on line?
Nov 13 12:33:02 BeaglePlay wfantund[646]: [NCP->]: Garbage is not ASCII ([8]=1)

After throwing the error a few times, the border router firmware usually crashes and wfantund interface goes back into 'uninitialized' state. The error seems to be more likely with a higher number of devices (> 10) connected.

Simplelink SDK is version 7.10.01.24, ti-wisunfantund 01-00-05 running on a BeaglePlay board. UART speed set to 115200.

Any ideas how to fix this?

Thanks!

Georg

  • Hi Georg,

    Please can you send the wfatntund traces up until that point. At least the last few minutes of the log. 

    Regards,

    Sid

  • Oct 06 05:19:10 BeaglePlay wisun-border-router[1288]: wfantund[1288]: Starting wfantund 0.08.00d (Sep 26 2023 07:26:31) . . .
    Oct 06 05:19:10 BeaglePlay wisun-border-router[1288]: wfantund[1288]:         BUILD_VERSION = db713a0-dirty
    Oct 06 05:19:10 BeaglePlay wisun-border-router[1288]: wfantund[1288]: Configuration file "/etc/wpantund.conf" read.
    Oct 06 05:19:10 BeaglePlay wfantund[1288]: Starting wfantund 0.08.00d (Sep 26 2023 07:26:31) . . .
    Oct 06 05:19:10 BeaglePlay wfantund[1288]:         BUILD_VERSION = db713a0-dirty
    Oct 06 05:19:10 BeaglePlay wfantund[1288]: Configuration file "/etc/wpantund.conf" read.
    Oct 06 05:19:10 BeaglePlay wisun-border-router[1288]: wfantund[1288]: Ready. Using DBUS bus ":1.35"
    Oct 06 05:19:10 BeaglePlay wisun-border-router[1288]: wfantund[1288]: Running as root without dropping privileges!
    Oct 06 05:19:10 BeaglePlay wfantund[1288]: Ready. Using DBUS bus ":1.35"
    Oct 06 05:19:10 BeaglePlay wfantund[1288]: Running as root without dropping privileges!
    Oct 06 05:19:10 BeaglePlay wisun-border-router[1288]: wfantund[1288]: [-NCP-]: Stack is not up
    Oct 06 05:19:10 BeaglePlay wisun-border-router[1288]: wfantund[1288]: State change: "uninitialized" -> "offline"
    Oct 06 05:19:10 BeaglePlay wfantund[1288]: [-NCP-]: Stack is not up
    Oct 06 05:19:10 BeaglePlay wfantund[1288]: State change: "uninitialized" -> "offline"
    Oct 06 05:19:10 BeaglePlay wisun-border-router[1288]: wfantund[1288]: NCP is running "TIWISUNFAN/1.0.2; RELEASE; Aug 28 2023 15:54:37"
    Oct 06 05:19:10 BeaglePlay wisun-border-router[1288]: wfantund[1288]: Driver is running "0.08.00d (/db713a0-dirty; Sep 26 2023 07:26:31)"
    Oct 06 05:19:10 BeaglePlay wfantund[1288]: NCP is running "TIWISUNFAN/1.0.2; RELEASE; Aug 28 2023 15:54:37"
    Oct 06 05:19:10 BeaglePlay wfantund[1288]: Driver is running "0.08.00d (/db713a0-dirty; Sep 26 2023 07:26:31)"
    Oct 06 05:19:10 BeaglePlay wisun-border-router[1288]: wfantund[1288]: Resetting interface(s). . .
    Oct 06 05:19:10 BeaglePlay wisun-border-router[1288]: wfantund[1288]: Finished initializing NCP
    Oct 06 05:19:10 BeaglePlay wfantund[1288]: Resetting interface(s). . .
    Oct 06 05:19:10 BeaglePlay wfantund[1288]: Finished initializing NCP
    Oct 06 05:19:10 BeaglePlay wisun-border-router[1288]: wfantund[1288]: [NCP->]: Frame CRC Mismatch: Calc:0xABBF != Frame:0x0064, Garbage on line?
    Oct 06 05:19:10 BeaglePlay wisun-border-router[1288]: wfantund[1288]: [NCP->]: Garbage is not ASCII ([0]=142)
    Oct 06 05:19:10 BeaglePlay wfantund[1288]: [NCP->]: Frame CRC Mismatch: Calc:0xABBF != Frame:0x0064, Garbage on line?
    Oct 06 05:19:10 BeaglePlay wfantund[1288]: [NCP->]: Garbage is not ASCII ([0]=142)
    Oct 06 05:19:10 BeaglePlay wisun-border-router[1288]: wfantund[1288]: [NCP->]: Frame CRC Mismatch: Calc:0xABBF != Frame:0x0064, Garbage on line?
    Oct 06 05:19:10 BeaglePlay wisun-border-router[1288]: wfantund[1288]: [NCP->]: Garbage is not ASCII ([0]=142)
    Oct 06 05:19:10 BeaglePlay wfantund[1288]: [NCP->]: Frame CRC Mismatch: Calc:0xABBF != Frame:0x0064, Garbage on line?
    Oct 06 05:19:10 BeaglePlay wfantund[1288]: [NCP->]: Garbage is not ASCII ([0]=142)
    

    Unfortunately there is not much else to see.

    It seems that increasing UART speed delays the problem a bit, but does not solve it. My impression is that some internal buffers get overwritten before they are actually transmitted over UART. Trying to adjust CONFIG_NCP_UART_RX_BUFFER_SIZE and CONFIG_NCP_TX_BUFFER_SIZE, but didn't find a working configuration yet.

  • Hi Georg,

    To test if this crash happens due to the UART traffic, please can you reduce the log level to LOG_CRIT. 

    #define DEFAULT_MAX_LOG_LEVEL	LOG_CRIT

    Regards,

    Sid

  • Hello,

    I let it run over night and it was again in "offline" state in the morning.

    Also I don't really understand the context of this. "DEFAULT_MAX_LOG_LEVEL" affects the log level on wfantund (which goes into a file), but not the UART connected to the CC1352P7. Why would it affect the firmware crashing?

  • Hi Georg,

    You are right, I am sorry about that.

    There is a debug level you can control when you are building the border router firmware as well. But I believe traces are excluded by default. 

    Please use the ns_br_src project, in the project properties -> Arm compiler->Predefined Symbols. Please make sure that the EXCLUDE_TRACE is defined.

    Regards,
    Sid

  • Also, once the system has crashed. Can you just try to restart Wfantund and wfanctl and see if the NCP border router responds to wfanctl commands without resetting the border router?

    Just to check if it is wfantund driver crashing on the host or if the border router itself is crashing.

  • I just tried. After restarting wfantund it responds to commands again!

    What would happen in case the CC1352P7 firmware crashes? Would it just get stalled, or would a watchdog reset it?

  • Hi Georg,

    It would just stall and would need a physical reset.  

    Do you have nodes connected in the Wi-SUN network? Please can you check the connecteddevices list? Does it still have the devices?

    Regards,

    Sid

  • Hey Sid,

    it looks like the behavior is not always consistent. I just had another case where wfantund is not able to connect anymore and prints the following error message:

    wfantund[177436]: SpinelNCPInstance-Protothreads.cpp:456: Requirement Failed (IS_EVENT_FROM_NCP(event) && GetInstance(this)->mInboundHeader == mLastHeader)

    "get connecteddevices" prints "Error 28 (0x1C)". If I call it without restarting wfauntund, it usually just times out.

    Hope this informations helps!

  • Hi Georg,

    I will set this up and perform an overnight test and try to reproduce the issue. Will update you with the results tomorrow. 

    Given the inconsistent behavior, it does not point to just 1 clear issue. 

    Regards,

    Sid

  • Hi Georg,

    My overnight test(1BR-1Node) did not fail. I will try it again with more nodes and will report my finding on monday.

    But if you are still testing it on your end. Please can you make these changes to increase log information.

    In wpantund.cpp, change default max log level to log debug

     

    #define DEFAULT_MAX_LOG_LEVEL	LOG_DEBUG 

    In SpinelNCPInstance-DataPump.cpp, under this line   

    				syslog(LOG_ERR, "[NCP->]: Frame CRC Mismatch: Calc:0x%04X != Frame:0x%04X, Garbage on line?", mInboundFrameHDLCCRC, frame_crc);
    				
    				

    Add this line, 

    				syslog(LOG_ERR, "[NCP->]: The Garbage Frame >>>>>>>>>>%s <<<<<<<<<<End of Garbage Frame\n",mInboundFrame);

    This could tell us at least parts of the string that is printed out when it fails.

    Regards,

    Sid 

  • Also, 

    While starting wfantund, please append &>> filename.txt to the command so that the log is saved in a file.

    eg:

    sudo /usr/local/sbin/wfantund -o Config:NCP:SocketPath /dev/ttyACM0 &>> wfantund_trace.txt

    Regards

    Sid

  • Hey Sid,

    yes I will run more tests next week.

    As pointed out, it only happens with a high number of devices (> 10), and all of them sending a relatively high amount of data.

  • Hey Sid,

    this time it ran 5 days before the crash happened. Here is the log around the time when it happened:

    Dez 08 05:43:06 BeaglePlay wfantund[658]: KEY ID: 114
    Dez 08 05:43:06 BeaglePlay wfantund[658]: [NCP->] IPv6 len:60 type:6(cksum 0x902c) [SECURE]
    Dez 08 05:43:06 BeaglePlay wfantund[658]: 	to(local):[fd0c:2a50:1a2::1]:1883
    Dez 08 05:43:06 BeaglePlay wfantund[658]: 	from(remote):[2020:abcd::212:4b00:29c1:c3e7]:59680
    Dez 08 05:43:06 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] IPv6 len:64 type:6(cksum 0x73ac) [SECURE]
    Dez 08 05:43:06 BeaglePlay wisun-border-router[658]: wfantund[658]: 	to(remote):[2020:abcd::212:4b00:29c1:c3fd]:50713
    Dez 08 05:43:06 BeaglePlay wisun-border-router[658]: wfantund[658]: 	from(local):[fd0c:2a50:1a2::1]:1883
    Dez 08 05:43:06 BeaglePlay wfantund[658]: [->NCP] IPv6 len:64 type:6(cksum 0x73ac) [SECURE]
    Dez 08 05:43:06 BeaglePlay wfantund[658]: 	to(remote):[2020:abcd::212:4b00:29c1:c3fd]:50713
    Dez 08 05:43:06 BeaglePlay wfantund[658]: 	from(local):[fd0c:2a50:1a2::1]:1883
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (0) PROP_VALUE_IS(LAST_STATUS) [72]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 0
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [-NCP-]: Last status (RESET_SOFTWARE, 114)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: State change: "associated" -> "uninitialized"
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: Taking interface(s) down. . .
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: Taking interface wfan0 offline. . .
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: Initializing NCP
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: Removing all NCP originated addresses
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: UnicastAddresses: Removing "2020:abcd::212:4b00:29c4:caf7/64", origin:ncp, valid:7197, preferred:3597
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: Removing address "2020:abcd::212:4b00:29c4:caf7" from interface "wfan0"
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: UnicastAddresses: Removing "fe80::212:4b00:29c4:caf7/64", origin:ncp, valid:forever, preferred:forever
    Dez 08 05:43:07 BeaglePlay wfantund[658]: [NCP->] (0) PROP_VALUE_IS(LAST_STATUS) [72]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: Removing address "fe80::212:4b00:29c4:caf7" from interface "wfan0"
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: NCP is now BUSY.
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: DBusAPI:PropChanged: /com/nestlabs/WPANTunnelDriver/wfan0/Property/Daemon/ReadyForHostSleep - value: false
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: TunnelIPv6Interface: "2020:abcd::212:4b00:29c4:caf7/64" was removed from "wfan0"
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: TunnelIPv6Interface: "fe80::212:4b00:29c4:caf7/64" was removed from "wfan0"
    Dez 08 05:43:07 BeaglePlay wfantund[658]: KEY ID: 0
    Dez 08 05:43:07 BeaglePlay wfantund[658]: [-NCP-]: Last status (RESET_SOFTWARE, 114)
    Dez 08 05:43:07 BeaglePlay wfantund[658]: State change: "associated" -> "uninitialized"
    Dez 08 05:43:07 BeaglePlay wfantund[658]: Taking interface(s) down. . .
    Dez 08 05:43:07 BeaglePlay wfantund[658]: Taking interface wfan0 offline. . .
    Dez 08 05:43:07 BeaglePlay wfantund[658]: Initializing NCP
    Dez 08 05:43:07 BeaglePlay wfantund[658]: Removing all NCP originated addresses
    Dez 08 05:43:07 BeaglePlay wfantund[658]: UnicastAddresses: Removing "2020:abcd::212:4b00:29c4:caf7/64", origin:ncp, valid:7197, preferred:3597
    Dez 08 05:43:07 BeaglePlay wfantund[658]: Removing address "2020:abcd::212:4b00:29c4:caf7" from interface "wfan0"
    Dez 08 05:43:07 BeaglePlay wfantund[658]: UnicastAddresses: Removing "fe80::212:4b00:29c4:caf7/64", origin:ncp, valid:forever, preferred:forever
    Dez 08 05:43:07 BeaglePlay wfantund[658]: Removing address "fe80::212:4b00:29c4:caf7" from interface "wfan0"
    Dez 08 05:43:07 BeaglePlay wfantund[658]: NCP is now BUSY.
    Dez 08 05:43:07 BeaglePlay wfantund[658]: DBusAPI:PropChanged: /com/nestlabs/WPANTunnelDriver/wfan0/Property/Daemon/ReadyForHostSleep - value: false
    Dez 08 05:43:07 BeaglePlay wfantund[658]: TunnelIPv6Interface: "2020:abcd::212:4b00:29c4:caf7/64" was removed from "wfan0"
    Dez 08 05:43:07 BeaglePlay wfantund[658]: TunnelIPv6Interface: "fe80::212:4b00:29c4:caf7/64" was removed from "wfan0"
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (2) PROP_VALUE_GET(PROTOCOL_VERSION)
    Dez 08 05:43:07 BeaglePlay wfantund[658]: [->NCP] (2) PROP_VALUE_GET(PROTOCOL_VERSION)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (3) PROP_VALUE_GET(NET_STACK_UP)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (2) PROP_VALUE_IS(PROTOCOL_VERSION) [57692D53554E4641...]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 1
    Dez 08 05:43:07 BeaglePlay wfantund[658]: [->NCP] (3) PROP_VALUE_GET(NET_STACK_UP)
    Dez 08 05:43:07 BeaglePlay wfantund[658]: [NCP->] (2) PROP_VALUE_IS(PROTOCOL_VERSION) [57692D53554E4641...]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (3) PROP_VALUE_IS(NET_STACK_UP) [00]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 66
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [-NCP-]: Stack is not up
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: State change: "uninitialized" -> "offline"
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (4) PROP_VALUE_GET(PROTOCOL_VERSION)
    Dez 08 05:43:07 BeaglePlay wfantund[658]: KEY ID: 1
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (5) PROP_VALUE_GET(NCP_VERSION)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (4) PROP_VALUE_IS(PROTOCOL_VERSION) [57692D53554E4641...]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 1
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (6) PROP_VALUE_GET(INTERFACE_TYPE)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (7) PROP_VALUE_GET(HWADDR)
    Dez 08 05:43:07 BeaglePlay wfantund[658]: [NCP->] (3) PROP_VALUE_IS(NET_STACK_UP) [00]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (8) PROP_VALUE_GET(PHY_CCA_THRESHOLD)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (9) PROP_VALUE_GET(PHY_TX_POWER)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (10) PROP_VALUE_GET(PHY_REGION)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (11) PROP_VALUE_GET(PHY_MODE_ID)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (5) PROP_VALUE_IS(NCP_VERSION) [5449574953554E46...]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 2
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: NCP is running "TIWISUNFAN/1.0.2; RELEASE; Dec  6 2023 09:58:13"
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: Driver is running "0.08.00d (/db713a0-dirty; Nov 16 2023 06:29:27)"
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (12) PROP_VALUE_GET(UNICAST_CHANNEL_LIST)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (13) PROP_VALUE_GET(BROADCAST_CHANNEL_LIST)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (6) PROP_VALUE_IS(INTERFACE_TYPE) [04]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 3
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (14) PROP_VALUE_GET(ASYNC_CHANNEL_LIST)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (15) PROP_VALUE_GET(CH_SPACING)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (7) PROP_VALUE_IS(HWADDR) [00124B0029C4CAF7]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 8
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (1) PROP_VALUE_GET(CHO_CENTER_FREQ)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (2) PROP_VALUE_GET(MAC_15_4_PANID)
    Dez 08 05:43:07 BeaglePlay wfantund[658]: KEY ID: 66
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (8) PROP_VALUE_IS(PHY_CCA_THRESHOLD) [C4]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 36
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (3) PROP_VALUE_GET(UNKNOWN)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (4) PROP_VALUE_GET(UNKNOWN)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (9) PROP_VALUE_IS(PHY_TX_POWER) [0E]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 37
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [-NCP-]: Tx power 14
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (5) PROP_VALUE_GET(UNKNOWN)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (6) PROP_VALUE_GET(UNKNOWN)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (10) PROP_VALUE_IS(PHY_REGION) [03]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 80
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (7) PROP_VALUE_GET(UNKNOWN)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (8) PROP_VALUE_GET(UNKNOWN)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (11) PROP_VALUE_IS(PHY_MODE_ID) [01]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 81
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (9) PROP_VALUE_GET(NET_IF_UP)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (10) PROP_VALUE_GET(NET_STACK_UP)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (12) PROP_VALUE_IS(UNICAST_CHANNEL_LIST) [FFFFFF1F00000000...]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 82
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (11) PROP_VALUE_GET(NET_ROLE)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [->NCP] (12) PROP_VALUE_GET(NET_NETWORK_NAME)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: Resetting interface(s). . .
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: Resetting interface wfan0. . .
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: Taking interface wfan0 offline. . .
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: Removing all address/prefix/route entries
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: ../util/netif-mgmt.c:532: Requirement Failed ((ret) == 0)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: DBusAPI:PropChanged: /com/nestlabs/WPANTunnelDriver/wfan0/Property/NCP/State - value: offline
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: Finished initializing NCP
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (13) PROP_VALUE_IS(BROADCAST_CHANNEL_LIST) [FFFFFF1F00000000...]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 83
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (12) PROP_VALUE_IS(UNICAST_CHANNEL_LIST) [FFFFFF1F00000000...]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 82
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (13) PROP_VALUE_IS(BROADCAST_CHANNEL_LIST) [FFFFFF1F00000000...]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 83
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (14) PROP_VALUE_IS(ASYNC_CHANNEL_LIST) [FFFFFF1F00000000...]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 84
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (15) PROP_VALUE_IS(CH_SPACING) [6400]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5376
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (1) PROP_VALUE_IS(CHO_CENTER_FREQ) [62036400]
    Dez 08 05:43:07 BeaglePlay wfantund[658]: [-NCP-]: Stack is not up
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5377
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (2) PROP_VALUE_IS(MAC_15_4_PANID) [A37D]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 54
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [-NCP-]: PANID 0x7DA3
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (3) PROP_VALUE_IS(UNKNOWN) [FF]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5462
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (4) PROP_VALUE_IS(UNKNOWN) [FF]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5463
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (5) PROP_VALUE_IS(UNKNOWN) [FC030000]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5464
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (6) PROP_VALUE_IS(UNKNOWN) [02]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5465
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (7) PROP_VALUE_IS(UNKNOWN) [02]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5466
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (8) PROP_VALUE_IS(UNKNOWN) []
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5467
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (9) PROP_VALUE_IS(NET_IF_UP) [00]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 65
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [-NCP-]: Interface is not up
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->]: Frame CRC Mismatch: Calc:0x1BCD != Frame:0x0042, Garbage on line?
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->]: The Garbage Frame >>>>>>>>>>�B <<<<<<<<<<End of Garbage Frame
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->]: Garbage is not ASCII ([0]=138)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (14) PROP_VALUE_IS(ASYNC_CHANNEL_LIST) [FFFFFF1F00000000...]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 84
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (15) PROP_VALUE_IS(CH_SPACING) [6400]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5376
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (1) PROP_VALUE_IS(CHO_CENTER_FREQ) [62036400]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5377
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (2) PROP_VALUE_IS(MAC_15_4_PANID) [A37D]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 54
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [-NCP-]: PANID 0x7DA3
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (3) PROP_VALUE_IS(UNKNOWN) [FF]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5462
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (4) PROP_VALUE_IS(UNKNOWN) [FF]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5463
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (5) PROP_VALUE_IS(UNKNOWN) [FC030000]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5464
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (6) PROP_VALUE_IS(UNKNOWN) [02]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5465
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (7) PROP_VALUE_IS(UNKNOWN) [02]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5466
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (8) PROP_VALUE_IS(UNKNOWN) []
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5467
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (9) PROP_VALUE_IS(NET_IF_UP) [00]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 65
    Dez 08 05:43:07 BeaglePlay wfantund[658]: State change: "uninitialized" -> "offline"
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [-NCP-]: Interface is not up
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->]: Frame CRC Mismatch: Calc:0x1BCD != Frame:0x0042, Garbage on line?
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->]: The Garbage Frame >>>>>>>>>>�B <<<<<<<<<<End of Garbage Frame
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->]: Garbage is not ASCII ([0]=138)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (14) PROP_VALUE_IS(ASYNC_CHANNEL_LIST) [FFFFFF1F00000000...]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 84
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (15) PROP_VALUE_IS(CH_SPACING) [6400]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5376
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (1) PROP_VALUE_IS(CHO_CENTER_FREQ) [62036400]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5377
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (2) PROP_VALUE_IS(MAC_15_4_PANID) [A37D]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 54
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [-NCP-]: PANID 0x7DA3
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (3) PROP_VALUE_IS(UNKNOWN) [FF]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5462
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (4) PROP_VALUE_IS(UNKNOWN) [FF]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5463
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (5) PROP_VALUE_IS(UNKNOWN) [FC030000]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5464
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (6) PROP_VALUE_IS(UNKNOWN) [02]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5465
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (7) PROP_VALUE_IS(UNKNOWN) [02]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5466
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (8) PROP_VALUE_IS(UNKNOWN) []
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5467
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (9) PROP_VALUE_IS(NET_IF_UP) [00]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 65
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [-NCP-]: Interface is not up
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->]: Frame CRC Mismatch: Calc:0x1BCD != Frame:0x0042, Garbage on line?
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->]: The Garbage Frame >>>>>>>>>>�B <<<<<<<<<<End of Garbage Frame
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->]: Garbage is not ASCII ([0]=138)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (14) PROP_VALUE_IS(ASYNC_CHANNEL_LIST) [FFFFFF1F00000000...]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 84
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (15) PROP_VALUE_IS(CH_SPACING) [6400]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5376
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (1) PROP_VALUE_IS(CHO_CENTER_FREQ) [62036400]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5377
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (2) PROP_VALUE_IS(MAC_15_4_PANID) [A37D]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 54
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [-NCP-]: PANID 0x7DA3
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (3) PROP_VALUE_IS(UNKNOWN) [FF]
    Dez 08 05:43:07 BeaglePlay wfantund[658]: [->NCP] (4) PROP_VALUE_GET(PROTOCOL_VERSION)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5462
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (4) PROP_VALUE_IS(UNKNOWN) [FF]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5463
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (5) PROP_VALUE_IS(UNKNOWN) [FC030000]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5464
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (6) PROP_VALUE_IS(UNKNOWN) [02]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5465
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (7) PROP_VALUE_IS(UNKNOWN) [02]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5466
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (8) PROP_VALUE_IS(UNKNOWN) []
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5467
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (9) PROP_VALUE_IS(NET_IF_UP) [00]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 65
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [-NCP-]: Interface is not up
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->]: Frame CRC Mismatch: Calc:0x1BCD != Frame:0x0042, Garbage on line?
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->]: The Garbage Frame >>>>>>>>>>�B <<<<<<<<<<End of Garbage Frame
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->]: Garbage is not ASCII ([0]=138)
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (14) PROP_VALUE_IS(ASYNC_CHANNEL_LIST) [FFFFFF1F00000000...]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 84
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (15) PROP_VALUE_IS(CH_SPACING) [6400]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5376
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (1) PROP_VALUE_IS(CHO_CENTER_FREQ) [62036400]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5377
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (2) PROP_VALUE_IS(MAC_15_4_PANID) [A37D]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 54
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [-NCP-]: PANID 0x7DA3
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (3) PROP_VALUE_IS(UNKNOWN) [FF]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5462
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (4) PROP_VALUE_IS(UNKNOWN) [FF]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5463
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (5) PROP_VALUE_IS(UNKNOWN) [FC030000]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5464
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (6) PROP_VALUE_IS(UNKNOWN) [02]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5465
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (7) PROP_VALUE_IS(UNKNOWN) [02]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5466
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (8) PROP_VALUE_IS(UNKNOWN) []
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 5467
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: [NCP->] (9) PROP_VALUE_IS(NET_IF_UP) [00]
    Dez 08 05:43:07 BeaglePlay wisun-border-router[658]: wfantund[658]: KEY ID: 65

  • Hi Georg,

    I am sorry, I haven't been able to work on this. I will get back to you on Tuesday. This issue has been seen by some other customers as well.

    Regards,
    Sid