{"action":"created","issue":{"url":"https://api.github.com/repos/OpenLightingProject/ola/issues/341","labels_url":"https://api.github.com/repos/OpenLightingProject/ola/issues/341/labels{/name}","comments_url":"https://api.github.com/repos/OpenLightingProject/ola/issues/341/comments","events_url":"https://api.github.com/repos/OpenLightingProject/ola/issues/341/events","html_url":"https://github.com/OpenLightingProject/ola/issues/341","id":27881941,"number":341,"title":"Occasional hangs when doing full discovery via the ENTTEC USBDMX Pro","user":{"login":"felicitus","id":162974,"avatar_url":"https://avatars.githubusercontent.com/u/162974?v=3","gravatar_id":"","url":"https://api.github.com/users/felicitus","html_url":"https://github.com/felicitus","followers_url":"https://api.github.com/users/felicitus/followers","following_url":"https://api.github.com/users/felicitus/following{/other_user}","gists_url":"https://api.github.com/users/felicitus/gists{/gist_id}","starred_url":"https://api.github.com/users/felicitus/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/felicitus/subscriptions","organizations_url":"https://api.github.com/users/felicitus/orgs","repos_url":"https://api.github.com/users/felicitus/repos","events_url":"https://api.github.com/users/felicitus/events{/privacy}","received_events_url":"https://api.github.com/users/felicitus/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/OpenLightingProject/ola/labels/bug","name":"bug","color":"fc2929"},{"url":"https://api.github.com/repos/OpenLightingProject/ola/labels/Component-Plugin","name":"Component-Plugin","color":"bfd4f2"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":23,"created_at":"2014-02-19T15:14:50Z","updated_at":"2015-04-02T14:48:08Z","closed_at":null,"body":"Hi,\r\n\r\nI get occasional hangs when doing full discovery via the ENTTEC USBDMX Pro. The log shows the following:\r\n\r\nuser.info: Feb 19 16:00:38 olad: EnttecUsbProWidget.cpp:280: Full discovery triggered\r\nuser.info: Feb 19 16:00:38 olad: EnttecUsbProWidget.cpp:324: Un-muting all devices\r\nuser.info: Feb 19 16:00:38 olad: EnttecUsbProWidget.cpp:343: Sending DUB packet: 0000:00000000 - ffff:ffffffff\r\n\r\nAfter that, it hangs forever. I see several \"break too short\" messages using the logic sniffer. I need to restart the OLA daemon in order to use OLA again. The issue _might_ be caused by noise on the line or a timing issue with one of my RDM responders, however, OLA should handle this gracefully and not simply hang forever.\r\n"},"comment":{"url":"https://api.github.com/repos/OpenLightingProject/ola/issues/comments/88933604","html_url":"https://github.com/OpenLightingProject/ola/issues/341#issuecomment-88933604","issue_url":"https://api.github.com/repos/OpenLightingProject/ola/issues/341","id":88933604,"user":{"login":"alvangee","id":5708802,"avatar_url":"https://avatars.githubusercontent.com/u/5708802?v=3","gravatar_id":"","url":"https://api.github.com/users/alvangee","html_url":"https://github.com/alvangee","followers_url":"https://api.github.com/users/alvangee/followers","following_url":"https://api.github.com/users/alvangee/following{/other_user}","gists_url":"https://api.github.com/users/alvangee/gists{/gist_id}","starred_url":"https://api.github.com/users/alvangee/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/alvangee/subscriptions","organizations_url":"https://api.github.com/users/alvangee/orgs","repos_url":"https://api.github.com/users/alvangee/repos","events_url":"https://api.github.com/users/alvangee/events{/privacy}","received_events_url":"https://api.github.com/users/alvangee/received_events","type":"User","site_admin":false},"created_at":"2015-04-02T14:48:08Z","updated_at":"2015-04-02T14:48:08Z","body":"Sorry it took so long, second Mk2 was busy with another project.\r\n\r\nI must say I'm not very good at using git in Linux via command line. I only used it on Win with GUI before.\r\n\r\nOn VMware's Ubuntu I use this procedure from tutorial to update OLA:\r\n  git pull\r\n  autoreconf -i\r\n  ./configure --enable-python-libs\r\n  make\r\n  make check\r\n  sudo make install\r\n\r\nSo I tried to pull using \"git pull https://github.com/nomis52/ola.git\", but then I was asked about merging, commiting and and told that I need to write commit message. As I wasn't sure what exactly I was doing, I decided to just cancel it.\r\n\r\nSo please, if you still need me to run this test using that special version of OLA, please tell me how to pull it and not to ruin anything.\r\n\r\nAnyway, I tied two Mk2s as you said (that's different order from what I used before) and here's logs.\r\nOLA log: http://paste.debian.net/164491\r\nSniffer log: http://paste.debian.net/164496\r\n\r\nThere're transaction numbers in sniffer log.\r\n"}}