On 03/06/2012 05:39 PM, Ivan Pavlenko wrote: > I've found a rather strange thing. It looks like a server try to use > wrong network interface for drbd connection
> eth1 10.102.1.55 Bcast:10.255.255.255 Mask:255.0.0.0 > eth2 10.10.24.11 Bcast:10.10.24.255 Mask:255.255.255.0 If eth1's 10.102.1.55 netmask 255.0.0.0 , it'll try to send/receive stuff for everything in the 10.0.0.0/8 net. Since eth2 is *also* inside 10.0.0.0/8 , wouldn't that cause problems with routing, like routing all packets destined for 10.10.24.12 through eth1? Is eth1's netmask set appropriately? The network config here just looks like it'd cause odd failures. What's the config look like on the second box? You said the second box was working fine. (Why yes, I've done "ifconfig eth1 10.99.22.33 up" and completely hosed all networking on a test DRBD box, since it should've been "ifconfig eth1 10.99.22.33 netmask 255.255.255.0 up"....) -- Matt G / Dances With Crows The Crow202 Blog: http://crow202.org/wordpress/ There is no Darkness in Eternity/But only Light too dim for us to see _______________________________________________ drbd-user mailing list [email protected] http://lists.linbit.com/mailman/listinfo/drbd-user
