[Bug 272461] Very low throughput mellanox arm64 Azure

2023-07-19 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=272461 --- Comment #2 from schakraba...@microsoft.com --- # nuttcp -r 10.0.0.6 11183.5827 MB / 10.00 sec = 9377.7762 Mbps 12 %TX 99 %RX 0 retrans 0.94 msRTT # nuttcp -t 10.0.0.6 7382.5625 MB / 10.01 sec = 6189.0401 Mbps 88 %TX 23 %RX 1272 host-

[Bug 272461] Very low throughput mellanox arm64 Azure

2023-07-19 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=272461 --- Comment #3 from schakraba...@microsoft.com --- Some more data points: >From Linux Ubuntu x86 system running nuttcp -t -T 5 -w 128 -v localhost: The speed is 32Gbps root@ubuntu2004:/home/lisatest# nuttcp -t -T 5 -w 128 -v localhost nutt

[Bug 233683] IPv6 ND neighbor solicitation messages fail to arrive

2023-07-19 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=233683 --- Comment #12 from Kristof Provost --- (In reply to Paul Webster from comment #11) This problem is not related to the bridge itself, and switching to ng_brigde will not affect it. Nor is it related to if_tap. -- You are receiving this m

[Bug 233683] IPv6 ND neighbor solicitation messages fail to arrive

2023-07-19 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=233683 --- Comment #13 from Kristof Provost --- Re-assigning an IPv6 address that’s already there seems to trigger this. I’m still investigating, but I believe the problem is that ifconfig deletes the IP address before setting it again. The delet

[Bug 233683] IPv6 ND neighbor solicitation messages fail to arrive

2023-07-19 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=233683 --- Comment #14 from Franco Fichtner --- The behaviour of ifconfig was discussed here and deemed a "necessary evil" while clearly being a bug as it also strips routes while removing and readding the same address. https://bugs.freebsd.org/bu

[Bug 233683] IPv6 ND neighbor solicitation messages fail to arrive

2023-07-19 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=233683 Andrey V. Elsukov changed: What|Removed |Added CC||a...@freebsd.org --- Comment #

[Bug 233683] IPv6 ND neighbor solicitation messages fail to arrive

2023-07-19 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=233683 --- Comment #16 from Kristof Provost --- (In reply to Andrey V. Elsukov from comment #15) It's not hardware related. I can trivially reproduce the issue on if_epair. There's long debugging saga in https://redmine.pfsense.org/issues/13423, b

[Bug 233683] IPv6 ND neighbor solicitation messages fail to arrive

2023-07-19 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=233683 --- Comment #17 from Kristof Provost --- Created attachment 243486 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=243486&action=edit Possible fix The above appears to resolve it, but I'm not yet ready to say this is actually a f

[Bug 233683] IPv6 ND neighbor solicitation messages fail to arrive

2023-07-19 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=233683 --- Comment #18 from Kristof Provost --- Created attachment 243488 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=243488&action=edit Test case Quick test case. -- You are receiving this mail because: You are the assignee for t