I can confirm that ethtool -K eth0 sg off did correct bacula backup problem:
-bacula-sd - bacula-fd communication error that stops backup process saying " Error: bsock.c:427 Write error sending reset by peer" -so far no IPV6 trafic jam's whit aiccu, but single missing packet's should not stop aiccu? At Ubuntu 14.04 3.13.0-39-generic LTS, twin server configuration ( suricata, logstash, NFQUEUE, shoreline, keepalived, haproxy, mariadb- galera-cluster, aiccu IPCV6,...), one of twin servers has 4G (Hawei E398) tongle, wifi (hostapd) tongle and dose firewall, routing,... 4 cores so it's not busy ever,... So could these missing packet's realy stop lenghty prosess like backup where 0.1T to 0.7T transfered and other mechanisms can not correct, hide the problem ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1317811 Title: Dropped packets on EC2, "xen_netfront: xennet: skb rides the rocket: x slots" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1317811/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs