{"action":"opened","issue":{"url":"https://api.github.com/repos/knxd/knxd/issues/126","repository_url":"https://api.github.com/repos/knxd/knxd","labels_url":"https://api.github.com/repos/knxd/knxd/issues/126/labels{/name}","comments_url":"https://api.github.com/repos/knxd/knxd/issues/126/comments","events_url":"https://api.github.com/repos/knxd/knxd/issues/126/events","html_url":"https://github.com/knxd/knxd/issues/126","id":137060196,"number":126,"title":"knxd with USB device from ABB fails with resource temporarily unavailable","user":{"login":"xvdessel","id":17529083,"avatar_url":"https://avatars.githubusercontent.com/u/17529083?v=3","gravatar_id":"","url":"https://api.github.com/users/xvdessel","html_url":"https://github.com/xvdessel","followers_url":"https://api.github.com/users/xvdessel/followers","following_url":"https://api.github.com/users/xvdessel/following{/other_user}","gists_url":"https://api.github.com/users/xvdessel/gists{/gist_id}","starred_url":"https://api.github.com/users/xvdessel/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/xvdessel/subscriptions","organizations_url":"https://api.github.com/users/xvdessel/orgs","repos_url":"https://api.github.com/users/xvdessel/repos","events_url":"https://api.github.com/users/xvdessel/events{/privacy}","received_events_url":"https://api.github.com/users/xvdessel/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-02-28T14:52:09Z","updated_at":"2016-02-28T14:52:09Z","closed_at":null,"body":"I tried to compile and install knxd.\r\nOS: Fedora 21\r\nUSB was enabled with the correct option on the configure call.\r\nKNX_OPTS is \"-D -T -R -S -b usb:4:3:1:0:0\"\r\nOutput from /var/log/messages:\r\n```\r\nFeb 28 15:34:14 euler knxd: initialisation of backend 'usb:4:3:1:0:0' failed: Resource temporarily unavailable\r\nFeb 28 15:34:14 euler systemd: knxd.service: main process exited, code=exited, status=1/FAILURE\r\nFeb 28 15:34:14 euler systemd: Failed to start KNX Daemon.\r\nFeb 28 15:34:14 euler systemd: Unit knxd.service entered failed state.\r\nFeb 28 15:34:14 euler systemd: knxd.service failed.\r\n```\r\nSame system runs OK with the hardhat version of eibd, using this command line:\r\n`ExecStart=-/usr/local/bin_eibdhh/eibd --daemon=/var/log/eibd/eibd_hh_usb.log -w 255 -l 255 -f 255 -D -i -S -T -R --eibaddr=1.11.98 --run-as=xavier --pid-file=/var/run/eibd.pid usb:4:3:1:0:0`\r\nPlease note I moved all eibd-related stuff out of the /usr/local/bin to avoid collision. Output of eibd hardhat:\r\n```\r\nFeb 28 15:36:37.459     info          eibd  0.0.5.Unversioned directory-z2-hard-hat  started successfully with pid 2707\r\nFeb 28 15:36:37.465    error USB Driver USB device  going down\r\nFeb 28 15:36:37.465     info USB Driver Detected USB device 4:3:1:0:0 (2:129) \r\nFeb 28 15:36:38.466     info USB Driver  reset successfully, set to EMI1\r\nFeb 28 15:36:38.626     info USB Driver  KNX BUS & interface received operational status\r\nFeb 28 15:36:38.635     info USB Driver ABB STOTZ-KONTAKT GmbH - KNX-USB Interface (MDRC) KNX BUS interface ready and up\r\n```\r\nAny suggestion?\r\n"}}