On 4/6/2019 2:56 AM, Pete French wrote:
Something odd going on there there - I am using 12-STABLE and I have igb just fine, and it attaches to the same hardware that 11 did:
It does work in 12, throughput is great, just that the latency is higher than 11.
igb0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=e527bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,WOL_MAGIC,VLAN_HWFILTER,VLAN_HWTSO,RXCSUM_IPV6,TXCSUM_IPV6> ether 38:ea:a7:8d:c1:6c inet 208.72.56.19 netmask 0xfffffc00 broadcast 208.72.59.255 inet6 fe80::3aea:a7ff:fe8d:c16c%igb0 prefixlen 64 scopeid 0x1 inet6 2602:ffb8::208:72:56:9 prefixlen 64 media: Ethernet autoselect (1000baseT <full-duplex>) status: active nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
Do you have a custom kernel, and if so did you see this note in UPDATING?
Yes I do, but it includes all of GENERIC which includes em drivers, otherwise it wouldn't even work with the network card.
my custom kernel: include GENERIC ident CUSTOM makeoptions WITH_EXTRA_TCP_STACKS=1 options TCPHPTS options SC_KERNEL_CONS_ATTR=(FG_GREEN|BG_BLACK) options IPSTEALTH options AHC_REG_PRETTY_PRINT # Print register bitfields in debug options AHD_REG_PRETTY_PRINT # Print register bitfields in debug device cryptodev device aesni I did try without RACK just in case that was the culprit. _______________________________________________ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
