Re: Very slow and inconsistent internal network speed (between, VM's on the same host) for FreeBSD 11.0+ as guest on, XCP-ng/XenServer

I've installed 12.0-STABLE on two new VM's now. 172.31.16.127 and .128. VIF cheksum offloading is turned off, and -txcsum for xn0 for both VM's. I feel the throughput is more consistent now, not all over the place as before, even between runs. But the Retr column (tcp retries) in iperf3 has jumped

Re: Very slow and inconsistent internal network speed (between, VM's on the same host) for FreeBSD 11.0+ as guest on, XCP-ng/XenServer

On Thu, Jun 27, 2019 at 12:14:33PM +0200, Christian M wrote: > I've installed 12.0-STABLE on two new VM's now. 172.31.16.127 and .128. VIF > cheksum offloading is turned off, and -txcsum for xn0 for both VM's. > > I feel the throughput is more consistent now, not all over the place as > before, ev

Re: Very slow and inconsistent internal network speed (between, VM's on the same host) for FreeBSD 11.0+ as guest on, XCP-ng/XenServer

Den tors 27 juni 2019 kl 12:19 skrev Roger Pau Monné : > On Thu, Jun 27, 2019 at 12:14:33PM +0200, Christian M wrote: > > I've installed 12.0-STABLE on two new VM's now. 172.31.16.127 and .128. > VIF > > cheksum offloading is turned off, and -txcsum for xn0 for both VM's. > > > > I feel the throug

[Bug 237655] Non-deterministic panic when running pf tests in interface ioctl code (NULL passed to strncmp)

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=237655 Kubilay Kocak changed: What|Removed |Added Keywords||needs-qa Status|New

[Bug 238098] Setting the -g option to ping6 doesn't work

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=238098 Kubilay Kocak changed: What|Removed |Added Flags|mfc-stable11?, |mfc-stable11+, |

[Bug 225438] panic in6_unlink_ifa() due to race

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225438 Kubilay Kocak changed: What|Removed |Added CC||n...@freebsd.org Keyword

[Bug 238839] ipfilter: kernel panic in function ipf_check_wrapper

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=238839 Mark Linimon changed: What|Removed |Added Keywords||panic Assignee|b...@freeb

[Bug 237441] Virtio net consistently truncates last byte of a fetch xfer with > 8956 bytes of payload

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=237441 Christoph Kliemann changed: What|Removed |Added CC||freebsd-b...@cklie.de --- Com

[Bug 237441] Virtio net consistently truncates last byte of a fetch xfer with > 8956 bytes of payload

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=237441 --- Comment #5 from Christoph Kliemann --- (In reply to Rodney W. Grimes from comment #3) I haven't changed mtu on any interface. Hosts external interface is 1500, hosts gateway uses 1500 and guests vtnet0 is 1500. -- You are receiving th