Problem reports for n...@freebsd.org that need special attention

2020-10-25 Thread bugzilla-noreply
To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and ob

Bridge woes

2020-10-25 Thread D'Arcy Cain
I have been trying to solve this problem for a week now. I have been emailing the virtualization list (Re: When is a switch not a switch?) because it had to do with vm-bhyve but now I am wondering if it is something else. Maybe some of the network experts here can help. Basically I have the

[Bug 248652] iflib: netmap pkt-gen large TX performance difference between 11-STABLE and 12-STABLE/CURRENT on ix & ixl NIC

2020-10-25 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=248652 --- Comment #36 from Vincenzo Maffione --- (In reply to Vincenzo Maffione from comment #35) I would ask for advice from the Intel guys here... I'm trying to compare stable/11 vs current, regarding how TX interrupts are handled. It looks lik

[Bug 248652] iflib: netmap pkt-gen large TX performance difference between 11-STABLE and 12-STABLE/CURRENT on ix & ixl NIC

2020-10-25 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=248652 --- Comment #35 from Vincenzo Maffione --- Created attachment 219062 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=219062&action=edit netmap tx timer w/queue intr enable + honor IPCP_TX_INTR in ixl_txd_encap Extension of the la