infernix wrote: > No, not really. Look at the twake or tcpdump logs; the realserver keeps > retransmitting the TCP packets but the client doesn't seem to tie them > to the active TCP session (regardless of what client is used, whether a > local address in the public range or any random public IP on the > internet). So it seems that something is going wrong with the TCP > session.
And so I had another look at the output - this time in wiresharks GUI mode - and noticed TCP checksum errors on all the packets sent *to* the client. Had I read LVS-HOWTO.virtualised_realservers.html I would've known that on Xen there is an issue with tcp checksumming messing it all up. So I disabled rx checksums with ethtool on the ethX interfaces of the director and realservers, and all was well with the world again. I probably should've mentioned that all machines in this test scenario are Xen VMs :) infernix _______________________________________________ LinuxVirtualServer.org mailing list - [email protected] Send requests to [EMAIL PROTECTED] or go to http://lists.graemef.net/mailman/listinfo/lvs-users
