On 02/07/2012 07:26 PM, Devin Reade wrote: > I had a lot of problems with the network stack on VMs, both under > VMWare ESXi and Xen where the network would just go numb. After a > lot of splunking I determined that it seemed to be related to > faulty TCP segment offload.
Yeah, wow. You just jogged my memory. Intel 82573(V/L/E) ethernet adapters had a serious bug that would cause TX hangs: http://downloadmirror.intel.com/9180/eng/README.txt "82573(V/L/E) TX Unit Hang Messages" Bob, what model cards did you have in your server? _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
