{"action":"created","issue":{"url":"https://api.github.com/repos/RedhawkSDR/USRP_UHD/issues/7","repository_url":"https://api.github.com/repos/RedhawkSDR/USRP_UHD","labels_url":"https://api.github.com/repos/RedhawkSDR/USRP_UHD/issues/7/labels{/name}","comments_url":"https://api.github.com/repos/RedhawkSDR/USRP_UHD/issues/7/comments","events_url":"https://api.github.com/repos/RedhawkSDR/USRP_UHD/issues/7/events","html_url":"https://github.com/RedhawkSDR/USRP_UHD/issues/7","id":392378241,"node_id":"MDU6SXNzdWUzOTIzNzgyNDE=","number":7,"title":"CORBA TIMEOUT while attempting to initialize USRP_UHD X310","user":{"login":"RFComms","id":45981546,"node_id":"MDQ6VXNlcjQ1OTgxNTQ2","avatar_url":"https://avatars0.githubusercontent.com/u/45981546?v=4","gravatar_id":"","url":"https://api.github.com/users/RFComms","html_url":"https://github.com/RFComms","followers_url":"https://api.github.com/users/RFComms/followers","following_url":"https://api.github.com/users/RFComms/following{/other_user}","gists_url":"https://api.github.com/users/RFComms/gists{/gist_id}","starred_url":"https://api.github.com/users/RFComms/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/RFComms/subscriptions","organizations_url":"https://api.github.com/users/RFComms/orgs","repos_url":"https://api.github.com/users/RFComms/repos","events_url":"https://api.github.com/users/RFComms/events{/privacy}","received_events_url":"https://api.github.com/users/RFComms/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2018-12-18T23:24:35Z","updated_at":"2018-12-20T17:57:34Z","closed_at":null,"author_association":"NONE","body":"I'm running REDHAWK 2.2.1 on Centos 7 and having difficulty communicating with a USRP X310 radio.  \r\n\r\nUHD 13.10 is installed, the X310 has corresponding FPGA version, and uhd_find_devices and uhd_probe_usrp both work.  But when I run a node from either the IDE or terminal and try to connect to the X310 I see errors such as: \r\n```\r\n$ nodeBooter -d /var/redhawk/sdr/dev/nodes/Node_2/2/1_A/DeviceManager.dcd.xml -debug 4\r\n...\r\n2018-12-17 11:55:19 ERROR DeviceManager:1673 - The following CORBA exception occurred: TIMEOUT while attempting to initialize Device USRP_UHD_1. Device registration with Device Manager failed\r\n2018-12-17 11:55:19 FATAL USRP_UHD_1.system.Device:1347 - Device USRP_UHD_1, Failed initialization and registration, terminating execution\r\n... \r\n2018-12-17 11:55:35 INFO  USRP_UHD_1.system.EventManager:801 - UNREGISTER REG-ID:c2f52534-74b2-45fb-91d9-c7fd2bab7d99 CHANNEL:IDM_Channel \r\n2018-12-17 11:55:36 WARN  DeviceManager:2774 - Child process USRP_UHD_1 (pid 31511) has terminated with signal 11\r\n```\r\n\r\nI noticed that REDHAWK 2.2.1 installs UHD 13.10, which responds very slowly to uhd_find_devices and uhd_probe_usrp.  Before installing 2.2.1 I tried UHD_3.14.0.0-248-ge758efc8 which responded much faster.  I'm not sure if this is relevant.  The Centos firewall is stopped. \r\n[20181218_DeviceManager_failure.txt](https://github.com/RedhawkSDR/USRP_UHD/files/2692628/20181218_DeviceManager_failure.txt)\r\n\r\n\r\n\r\nAny suggestions? \r\n\r\nThanks, \r\n "},"comment":{"url":"https://api.github.com/repos/RedhawkSDR/USRP_UHD/issues/comments/449083541","html_url":"https://github.com/RedhawkSDR/USRP_UHD/issues/7#issuecomment-449083541","issue_url":"https://api.github.com/repos/RedhawkSDR/USRP_UHD/issues/7","id":449083541,"node_id":"MDEyOklzc3VlQ29tbWVudDQ0OTA4MzU0MQ==","user":{"login":"RFComms","id":45981546,"node_id":"MDQ6VXNlcjQ1OTgxNTQ2","avatar_url":"https://avatars0.githubusercontent.com/u/45981546?v=4","gravatar_id":"","url":"https://api.github.com/users/RFComms","html_url":"https://github.com/RFComms","followers_url":"https://api.github.com/users/RFComms/followers","following_url":"https://api.github.com/users/RFComms/following{/other_user}","gists_url":"https://api.github.com/users/RFComms/gists{/gist_id}","starred_url":"https://api.github.com/users/RFComms/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/RFComms/subscriptions","organizations_url":"https://api.github.com/users/RFComms/orgs","repos_url":"https://api.github.com/users/RFComms/repos","events_url":"https://api.github.com/users/RFComms/events{/privacy}","received_events_url":"https://api.github.com/users/RFComms/received_events","type":"User","site_admin":false},"created_at":"2018-12-20T17:57:34Z","updated_at":"2018-12-20T17:57:34Z","author_association":"NONE","body":"Update 2: \r\nI modified /var/redhawk/sdr/dev/devices/rh/USRP_UHD/USRP_UHD.prf.xml  to state the USRP's IP address.  It appears that BOTH changes were needed:  USRP_UHD.prf.xml  and DeviceManager.prf.xml .  Device Manager now appears to be stable for at least 10 minutes. \r\n\r\n```\r\n<simple id=\"target::ip_address\" name=\"ip_address\" type=\"string\">\r\n      <description>IP address of the USRP for network connected devices.</description>\r\n      <value>192.168.25.111</value>\r\n    </simple>\r\n```\r\nI'll do more testing, but if this fixes the problem I'll close the ticket. \r\n\r\n\r\n"}}
{"actor":{"display_login":"RFComms"}}