[atlas] Probe doesn't seem to automatically recover from IPv6 connectivity failure
Sulev-Madis Silber madis555 at hot.ee
Fri May 17 00:32:32 CEST 2013
Hello. Probe (v2) doesn't seem to recover from all network failures automatically. It currently connects using IPv4 and reports IPv6 tests as "can't send". I can't ping probe on IPv6 and it seems like it doesn't talk IPv6 at all on that VLAN, although router sends RA's every minute. In web interface it says that it has IPv6 address (all other things under IPv6 are "Undetermined/Unknown") but it doesn't actually participate in network at all. Only router talks IPv6 in that network, according to tcpdump. I think not recovering from IPv6 failures is a bug. Somehow, it still recovers from IPv4 failures. Problem appeared after I had it physically disconnected from Ethernet for some hours. Before that, probe also didn't have connection to internet for a day. I wish I would not need to pull the power every time this happens. Although it's rare occasion that anything is down here. Thanks.