Hi all, I'm running OpenBSD 7.6 GENERIC.MP#338 amd64 on APU4D4
Following this thread: https://marc.info/?l=openbsd-tech&m=165642186010149&w=2 Subject: em(4) multiqueue From: Jonathan Matthew I would like to apply this patch on my OpenBSD 7.6. Can someone help me to test this patch ? It looks that queues are not supported by the current driver ? Could you please guide me to check in source code this assumption ? apu4d4# dmesg | grep Intel em0 at pci1 dev 0 function 0 "Intel I211" rev 0x03: msi, address 00:0d:b9:xx:xx:xx em1 at pci2 dev 0 function 0 "Intel I211" rev 0x03: msi, address 00:0d:b9:xx:xx:xx em2 at pci3 dev 0 function 0 "Intel I211" rev 0x03: msi, address 00:0d:b9:xx:xx:xx em3 at pci4 dev 0 function 0 "Intel I211" rev 0x03: msi, address 00:0d:b9:xx:xx:xx With generic setup and forwarding enabled I get 375Mb/s from LAN to OpenBSD gateway iperf3 -i 1 -t 10 -c 192.168.1.1 Connecting to host 192.168.1.1, port 5201 [ 5] local 192.168.1.100 port 44176 connected to 192.168.1.1 port 5201 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 45.9 MBytes 384 Mbits/sec 0 243 KBytes [ 5] 1.00-2.00 sec 44.9 MBytes 376 Mbits/sec 0 243 KBytes [ 5] 2.00-3.00 sec 44.5 MBytes 373 Mbits/sec 0 243 KBytes [ 5] 3.00-4.00 sec 44.9 MBytes 376 Mbits/sec 0 243 KBytes I can give more debug and config if needed. Regards
