vnStat on Multi-WAN

[the-mk]

A question about the vnStat plugin:
when configuring the interfaces to monitor with vnStat I can select two (or more if I like) - WAN and the second WAN which I use for WAN-failover.
when both WAN interfaces are selected for monitoring I only get combined statistics pages - is there a possibility to see how many traffic there was per interface, instead of a combined view?
when watching i.e. the hourly stats it says "vmx1+vmx2

[mimugmail]

No, vnstat only support summarizing the stats

[genesysguy]

When I select 2 WAN interfaces in VnStat, I no longer get any results.
I tried running it for a couple of days and still nothing.  Any ideas to get it working with multi-wan?

[genesysguy]

Apparently the only way to get this working again was to delete the /var/lib/vnstat.db and restart.