We are seeing this also but only when communicating with an IPv6 KDC. In our case, is a Windows 2008 and client is linux x86_64.
I enabled some tracing and found that inside service_tcp_fd, it gets to case WRITING and I see the following prints: trying to writev 2 (194 bytes) to fd 13 wrote 194 bytes switching fd 13 to READING Then in service_fds function, where service_tcp_fd gets invoked again, ssflags is set to 5. And the exception returned is socket error on exception fd for fd 13: Operation now in progress We are using krb5-1.10.3 which is what comes with fedora 18. -- View this message in context: http://kerberos.996246.n3.nabble.com/Random-failure-while-communicating-with-KDC-tp39717p39733.html Sent from the Kerberos - General mailing list archive at Nabble.com. ________________________________________________ Kerberos mailing list [email protected] https://mailman.mit.edu/mailman/listinfo/kerberos
