On Monday 17 March 2008 17:30:44 Christian Borntraeger wrote: > > Are you seeing the "Unlikely: restart svq failed" message in the logs? > > If not, I don't think it can be this race. > > No, I dont see the message, but this message only happens for guest->host > traffic in the xmit function.
Interesting you don't see this. Or is it just on that load that you don't see it? > I was fixing the poll function - which has no > printk. > I added the disable_cb in the xmit function only to adopt to changed > enable_cb semantics. > > I double checked my theory with a printk in enable_cb. The more_used check > was true several times for the receiving virtqueue. Excellent, thanks. I applied your patch, and have asked Linus to pull that and my other qeued virtio fixes. Cheers, Rusty. _______________________________________________ Virtualization mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/virtualization
