Hi, There are two known scenario this can happen,
1. High rate of new flow setup. 2. Bug 1423848 When the error happens, there will be flows in vrouter in "HOLD" state. There is an audit procedure in vrouter-agent which runs periodically and cleans the entries in HOLD state. The audit runs at a slow rate and can take upto 1hr to delete entries in HOLD state. Please let us know if you see, 1. Flows that are struck in HOLD state for more than an hour 2. Flows are not setup and you see "Flow Unsable" errors increasing in command "dropstats". Regards, Praveen From: Jakub Pavlík <[email protected]<mailto:[email protected]>> Date: Tuesday, April 14, 2015 at 11:15 PM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: [opencontrail-dev] bad file descriptor Hi all, we are hitting this bug on several compute nodes. https://bugs.launchpad.net/juniperopenstack/+bug/1400052 any ideas? thanks
_______________________________________________ Dev mailing list [email protected] http://lists.opencontrail.org/mailman/listinfo/dev_lists.opencontrail.org
