Hi, > More debug output would help. The last patch came from output sent by > Stefan. The patch seems to help. But there's an underlying issue which is > harder to debug. It looks like a Linux specific IPv6 problem. I don't see > any issue with v4.
interesting......the culprit may have been found. put HEAD onto server this afternoon... the logs had plenty of <core> messages but look Sun Oct 6 15:13:55 2013 : Error: WARNING: Unresponsive child for request 1821224, in component <core> module <thread> Sun Oct 6 15:13:56 2013 : Error: WARNING: Unresponsive child for request 1821229, in component <core> module <thread> Sun Oct 6 15:13:56 2013 : Info: WARNING: Child is hung for request 1821224 in component <core> module <thread>. Sun Oct 6 15:13:57 2013 : Info: WARNING: Child is hung for request 1821229 in component <core> module <thread>. Sun Oct 6 15:13:58 2013 : Info: WARNING: Child is hung for request 1821224 in component <core> module <thread>. Sun Oct 6 15:13:58 2013 : Info: WARNING: Child is hung for request 1821229 in component <core> module <thread>. Sun Oct 6 15:14:00 2013 : Info: WARNING: Child is hung for request 1821224 in component <core> module <thread>. Sun Oct 6 15:14:00 2013 : Info: WARNING: Child is hung for request 1821229 in component <core> module <thread>. Sun Oct 6 15:14:03 2013 : Info: WARNING: Child is hung for request 1820598 in component <core> module <thread>. Sun Oct 6 15:14:04 2013 : Info: WARNING: Child is hung for request 1821224 in component <core> module <thread>. Sun Oct 6 15:14:04 2013 : Info: WARNING: Child is hung for request 1821229 in component <core> module <thread>. Sun Oct 6 15:14:09 2013 : Info: WARNING: Child is hung for request 1821224 in component <core> module <thread>. Sun Oct 6 15:14:09 2013 : Info: WARNING: Child is hung for request 1821229 in component <core> module <thread>. Sun Oct 6 15:14:18 2013 : Info: Ready to process requests. no 'bad logs' since that restart logged. clarification/agreement from Stefan or others? alan - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
