ipv6 connectivity lost during backup

hk@

Renowned Member
Feb 10, 2010
248
8
83
Vienna
kapper.net
Hi
we're still on:
proxmox-ve-2.6.32: 3.4-174 (running kernel: 2.6.32-45-pve)
pve-manager: 3.4-13 (running version: 3.4-13/4c745357)

the problem arising is during backup (snapshot) the VEs are frozen for a short time, after unfreezing, IPv4 connectivity works fine, but the host has simply lost its route entry for the IPv6 address for this VE.

only restarting the VE helps to solve this issue.

please advise,
hk
 
Even
Code:
route -A inet6 add default gw xxxx::xxxx

does not work?