On Mon, 2006-03-13 at 14:27 +0100, Simon Bridgwater wrote: > I seem to have a problem with the vip's in a bonding interface > disappearing. At first I thought it was a problem with the vsftpd > service but when I closely monitored the vip with the command "ip addr > show bond0" I sometimes see that the virtual ip's disappear and then > reappear after a few seconds. What could be causing this problem ? Is > it an operating system problem or a cluster problem. Could it be > caused by a malconfigured service ? (I have to put two scripts which > depend on each other into a single service). How often does this happen, and is rgmanager the thing tearing down / restarting the IPs? > I have tried upgrading the cluster suite (with corresponding > kernel-smp- 2.6.9-22.0.2) to the most updated version but it is still > giving me this error. I have two e1000 NICS configured in bonding in > active-backup with miimon=100. Could it be a problem with bonding or > the miimon parameter ? There are some odd problems with e1000 in bonding configuration and the SIOCGIFCONF ioctls where sometimes, the ioctl() just returns nothing, but I was under the impression this kind of problem did not occur with the newer Netlink interfaces (e.g. what /sbin/ip uses). -- Lon -- Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
