Re: [PATCH 0/4] virtio support for container
From: Tan, Jianfeng <hidden>
Date: 2016-01-12 08:51:06
Hi Fedin, On 1/12/2016 4:39 PM, Pavel Fedin wrote:
quoted hunk ↗ jump to hunk
Hello!quoted
See my reply to "mem: add API to obstain memory-backed file info" for a workaround. With fixes for that and the TUNSETVNETHDRSZ issue I was able to get traffic running over vhost-user.With ovs or test apps? I still have problems with ovs after this. Packets go from host to container, but not back. Here is host-side log (i added also GPA display in order to debug the problem you pointed at):--- cut ---...--- cut --- Note that during multiqueue setup host state reverts back from "now ready for processing" to "not ready for processing". I guess this is the reason for the problem.
Your guess makes sense because current implementation does not support multi-queues. From you log, only 0 and 1 are "ready for processing"; others are "not ready for processing". Thanks, Jianfeng
Kind regards, Pavel Fedin Expert Engineer Samsung Electronics Research center Russia