{"action":"opened","issue":{"url":"https://api.github.com/repos/cetic/6lbr/issues/89","labels_url":"https://api.github.com/repos/cetic/6lbr/issues/89/labels{/name}","comments_url":"https://api.github.com/repos/cetic/6lbr/issues/89/comments","events_url":"https://api.github.com/repos/cetic/6lbr/issues/89/events","html_url":"https://github.com/cetic/6lbr/issues/89","id":91272053,"number":89,"title":"6lbr not start correctly","user":{"login":"sigmahertz","id":3300254,"avatar_url":"https://avatars.githubusercontent.com/u/3300254?v=3","gravatar_id":"","url":"https://api.github.com/users/sigmahertz","html_url":"https://github.com/sigmahertz","followers_url":"https://api.github.com/users/sigmahertz/followers","following_url":"https://api.github.com/users/sigmahertz/following{/other_user}","gists_url":"https://api.github.com/users/sigmahertz/gists{/gist_id}","starred_url":"https://api.github.com/users/sigmahertz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sigmahertz/subscriptions","organizations_url":"https://api.github.com/users/sigmahertz/orgs","repos_url":"https://api.github.com/users/sigmahertz/repos","events_url":"https://api.github.com/users/sigmahertz/events{/privacy}","received_events_url":"https://api.github.com/users/sigmahertz/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-06-26T14:57:41Z","updated_at":"2015-06-26T14:57:41Z","closed_at":null,"body":"Hello everyone,\r\n\r\nI am now in a starting phase of a 6lowpan project. \r\n\r\nI did exactly as the instruction from \r\nhttp://processors.wiki.ti.com/index.php/Cc26xx_sw_examples\r\n\r\nThe compile was done and I can see the CC2531 dongle information as well.\r\n\r\nI have one problem when I start the 6lbr service by using the following 6lbr.conf\r\nMODE=ROUTER\r\n#MODE=SMART-BRIDGE\r\n#MODE=RPL-RELAY\r\n#MODE=FULL-TRANSPARENT-BRIDGE\r\n#MODE=NDP-ROUTER\r\n#MODE=6LR\r\n#MODE=RPL-ROOT\r\n\r\nRAW_ETH=1\r\nBRIDGE=0\r\nDEV_BRIDGE=br0\r\nDEV_TAP=tap0\r\nDEV_ETH=eth0\r\n#RAW_ETH_FCS=1\r\nRAW_ETH_FCS=0\r\n\r\nLIB_6LBR=/usr/lib/6lbr\r\nIFUP=/usr/lib/6lbr/6lbr-ifup\r\nIFDOWN=/usr/lib/6lbr/6lbr-ifdown\r\n\r\nD_RADIO=/dev/ttyACM0\r\nBAUDRATE=115200\r\n\r\n#Enable this line if radio device is not detected\r\n#SCAN_DEVICE=/usr/lib/6lbr/bb-scan-usb.sh\r\n\r\nLOG_LEVEL=3 #INFO and above only\r\n\r\nWhen I start 6lbr by sudo service 6lbr start, the message is \r\n[ ok ] Starting 6lbr (via systemctl): 6lbr.service.\r\nBut I can not see nvm.dat in /etc/6lbr\r\nThe I check the 6lbr.log which is\r\nWaiting for\r\nWaiting for\r\nWaiting for\r\nWaiting for\r\nWaiting for\r\nWaiting for\r\n...\r\n\r\nand 6lbr.err is empty.\r\n\r\nThen I run cetic_6lbr_router, the ourput is \r\nContiki-6lbr-1.3.2-34-g3715b49 started with IPV6, RPL\r\nRime started with address 1.2.3.4.5.6.7.8\r\nMAC CSMA RDC br-rdc NETWORK sicslowpan\r\nLog level : 30\r\nLog services : ffffffff\r\n2015-05-26 14:25:02.675214: INFO: ETH: 6LBR watchdog started (interval: 60)\r\n2015-05-26 14:25:02.678456: ERROR: ETH: Can not reset watchdog : Permission denied\r\n2015-05-26 14:25:02.679997: INFO: 6LBR: Starting 6LBR version 1.3.3 (Contiki-6lbr-1.3.2-34-g3715b49)\r\n2015-05-26 14:25:02.681210: INFO: NVM: Opening nvm file 'nvm.dat'\r\n2015-05-26 14:25:02.682267: ERROR: NVM: Could not read nvm file\r\n2015-05-26 14:25:02.683399: INFO: NVM: NVM Magic : ffff\r\n2015-05-26 14:25:02.684293: INFO: NVM: NVM Version : ffff\r\n2015-05-26 14:25:02.684947: ERROR: NVM: Invalid NVM magic number or unsupported NVM version, reseting it...\r\n2015-05-26 14:25:02.685153: WARN: NVM: Migrate NVM version 0 towards 1\r\n2015-05-26 14:25:02.685659: INFO: NVM: Opening nvm file 'nvm.dat'\r\n2015-05-26 14:25:02.685909: ERROR: NVM: Could not write nvm file\r\n2015-05-26 14:25:02.686548: INFO: SCMD: Started br-cmd process\r\n2015-05-26 14:25:02.687043: INFO: NODECFG: No node_config.conf file specified\r\n2015-05-26 14:25:02.687245: INFO: ETH: RAW/TAP init\r\n2015-05-26 14:25:02.688887: FATAL: SLIP: can't open siodev : No such file or directory\r\n\r\nI realize it can not reset the watchdog \r\nAnyone can point out the answer to this.\r\n\r\nThanks!\r\nYong"}}