I don't really have any ideas on the error -100. Error -100 means there was a mailbox error, so something failed in the initial communications setup between the PF and VF, but I don't know what exactly went wrong. I'm grasping at straws, but try using a smaller number of VFs initially, like 2? And check to see if VT-d is enabled in your BIOS? (Though I would've expected iovctl to fail). - Eric On Mon, Feb 22, 2016 at 12:01 PM Ultima <ultima1252_at_gmail.com> wrote: > After reboot... > > ifconfig ix1 up > > dhclient ix1 > DHCPDISCOVER on ix1 to 255.255.255.255 port 67 interval 4 > DHCPOFFER from 192.168.1.1 > DHCPREQUEST on ix1 to 255.255.255.255 port 67 > DHCPACK from 192.168.1.1 > bound to 192.168.1.145 -- renewal in 21600 seconds. > > ix0 down > ping 192.168.1.1 > PING 192.168.1.1 (192.168.1.1): 56 data bytes > 64 bytes from 192.168.1.1: icmp_seq=0 ttl=64 time=0.149 ms > 64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=0.171 ms > 64 bytes from 192.168.1.1: icmp_seq=2 ttl=64 time=0.167 ms > > iovctl -Cf /etc/iovctl.conf > > ping 192.168.1.1 > PING 192.168.1.1 (192.168.1.1): 56 data bytes > ^C > --- 192.168.1.1 ping statistics --- > 29 packets transmitted, 0 packets received, 100.0% packet loss > ifconfig ix1 up > ping 192.168.1.1 > PING 192.168.1.1 (192.168.1.1): 56 data bytes > ^C > --- 192.168.1.1 ping statistics --- > 12 packets transmitted, 0 packets received, 100.0% packet loss > > ix1 is no longer usable until a restart... > > iovctl -Dd ix1 > ifconfig ix1 up > ping 192.168.1.1 > PING 192.168.1.1 (192.168.1.1): 56 data bytes > ^C > --- 192.168.1.1 ping statistics --- > 9 packets transmitted, 0 packets received, 100.0% packet loss > > > > Is there anything else that maybe useful? > > here is my ifconfig at the end (after ifconfig ix0 up) > > > ix0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 > mtu 1500 > > options=e400b9<RXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,VLAN_HWTSO,RXCSUM_IPV6,TXCSUM_IPV6> > ether -Hidden- > inet 192.168.1.8 netmask 0xffffff00 broadcast 192.168.1.255 > inet 192.168.1.9 netmask 0xffffff00 broadcast 192.168.1.255 > nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> > media: Ethernet autoselect (10Gbase-T <full-duplex,rxpause,txpause>) > status: active > ix1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 > > options=e407bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,VLAN_HWTSO,RXCSUM_IPV6,TXCSUM_IPV6> > ether -Hidden- > inet 192.168.1.145 netmask 0xffffff00 broadcast 192.168.1.255 > nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> > media: Ethernet autoselect (10Gbase-T <full-duplex,rxpause,txpause>) > status: active > lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 > options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6> > inet6 ::1 prefixlen 128 > inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 > inet 127.0.0.1 netmask 0xff000000 > nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> > groups: lo > bridge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu > 1500 > ether -Hidden- > nd6 options=9<PERFORMNUD,IFDISABLED> > groups: bridge > id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15 > maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200 > root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0 > member: ix0 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP> > ifmaxaddr 0 port 1 priority 128 path cost 2000 > member: epair0a flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP> > ifmaxaddr 0 port 5 priority 128 path cost 2000 > epair0a: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric > 0 mtu 1500 > options=8<VLAN_MTU> > ether -Hidden- > inet6 fe80::ff:70ff:fe00:50a%epair0a prefixlen 64 scopeid 0x5 > nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> > media: Ethernet 10Gbase-T (10Gbase-T <full-duplex>) > status: active > groups: epair > > On Mon, Feb 22, 2016 at 1:51 PM, Eric Joyner <erj_at_freebsd.org> wrote: > >> Did you do an ifconfig up on ix1 before loading the VF driver? >> >> On Sat, Feb 20, 2016 at 11:57 AM Ultima <ultima1252_at_gmail.com> wrote: >> >>> Decided to do some testing with iovctl to see how sr-iov is coming >>> along. >>> Currently when adding the vf's there are a couple errors, and the network >>> no longer function after iovctl is started. My guess is the reset_hw() >>> call >>> that is failing. Any ideas why this call would fail? I tested this on >>> both >>> ports, ix1 is detached and unused for this test, however inserting a >>> cable >>> results in an unusable port. iovctl -Dd ix1 removes the vf's, however >>> functionality is still not restored without a system restart. >>> >>> FreeBSD S1 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r295736: Wed Feb 17 >>> 21:17:28 EST 2016 root_at_S1:/usr/obj/usr/src/sys/MYKERNEL amd64 >>> >>> /boot/loader.conf >>> hw.ix.num_queues="4" >>> >>> /etc/iovctl.conf >>> PF { >>> device : ix1; >>> num_vfs : 31; >>> } >>> >>> DEFAULT { >>> passthrough : true; >>> } >>> VF-0 { >>> passthrough : false; >>> } >>> VF-1 { >>> passthrough : false; >>> } >>> >>> # iovctl -C -f /etc/iovctl.conf >>> >>> dmesg >>> ixv0: <Intel(R) PRO/10GbE Virtual Function Network Driver, Version - >>> 1.4.6-k> at device 0.129 on pci12 >>> ixv0: Using MSIX interrupts with 2 vectors >>> ixv0: ixgbe_reset_hw() failed with error -100 >>> device_attach: ixv0 attach returned 5 >>> ixv0: <Intel(R) PRO/10GbE Virtual Function Network Driver, Version - >>> 1.4.6-k> at device 0.131 on pci12 >>> ixv0: Using MSIX interrupts with 2 vectors >>> ixv0: ixgbe_reset_hw() failed with error -100 >>> device_attach: ixv0 attach returned 5 >>> pci12: <network, ethernet> at device 0.133 (no driver attached) >>> pci12: <network, ethernet> at device 0.135 (no driver attached) >>> pci12: <network, ethernet> at device 0.137 (no driver attached) >>> pci12: <network, ethernet> at device 0.139 (no driver attached) >>> pci12: <network, ethernet> at device 0.141 (no driver attached) >>> pci12: <network, ethernet> at device 0.143 (no driver attached) >>> pci12: <network, ethernet> at device 0.145 (no driver attached) >>> pci12: <network, ethernet> at device 0.147 (no driver attached) >>> pci12: <network, ethernet> at device 0.149 (no driver attached) >>> pci12: <network, ethernet> at device 0.151 (no driver attached) >>> pci12: <network, ethernet> at device 0.153 (no driver attached) >>> pci12: <network, ethernet> at device 0.155 (no driver attached) >>> pci12: <network, ethernet> at device 0.157 (no driver attached) >>> pci12: <network, ethernet> at device 0.159 (no driver attached) >>> pci12: <network, ethernet> at device 0.161 (no driver attached) >>> pci12: <network, ethernet> at device 0.163 (no driver attached) >>> pci12: <network, ethernet> at device 0.165 (no driver attached) >>> pci12: <network, ethernet> at device 0.167 (no driver attached) >>> pci12: <network, ethernet> at device 0.169 (no driver attached) >>> pci12: <network, ethernet> at device 0.171 (no driver attached) >>> pci12: <network, ethernet> at device 0.173 (no driver attached) >>> pci12: <network, ethernet> at device 0.175 (no driver attached) >>> pci12: <network, ethernet> at device 0.177 (no driver attached) >>> pci12: <network, ethernet> at device 0.179 (no driver attached) >>> pci12: <network, ethernet> at device 0.181 (no driver attached) >>> pci12: <network, ethernet> at device 0.183 (no driver attached) >>> pci12: <network, ethernet> at device 0.185 (no driver attached) >>> pci12: <network, ethernet> at device 0.187 (no driver attached) >>> pci12: <network, ethernet> at device 0.189 (no driver attached) >>> >>> pciconf -lv >>> ix1_at_pci0:129:0:1: class=0x020000 card=0x00001458 chip=0x15288086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'Ethernet Controller 10-Gigabit X540-AT2' >>> class = network >>> subclass = ethernet >>> none155_at_pci0:129:0:129: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> none156_at_pci0:129:0:131: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt0_at_pci0:129:0:133: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt1_at_pci0:129:0:135: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt2_at_pci0:129:0:137: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt3_at_pci0:129:0:139: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt4_at_pci0:129:0:141: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt5_at_pci0:129:0:143: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt6_at_pci0:129:0:145: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt7_at_pci0:129:0:147: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt8_at_pci0:129:0:149: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt9_at_pci0:129:0:151: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt10_at_pci0:129:0:153: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt11_at_pci0:129:0:155: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt12_at_pci0:129:0:157: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt13_at_pci0:129:0:159: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt14_at_pci0:129:0:161: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt15_at_pci0:129:0:163: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt16_at_pci0:129:0:165: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt17_at_pci0:129:0:167: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt18_at_pci0:129:0:169: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt19_at_pci0:129:0:171: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt20_at_pci0:129:0:173: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt21_at_pci0:129:0:175: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt22_at_pci0:129:0:177: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt23_at_pci0:129:0:179: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt24_at_pci0:129:0:181: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt25_at_pci0:129:0:183: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt26_at_pci0:129:0:185: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt27_at_pci0:129:0:187: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> ppt28_at_pci0:129:0:189: class=0x020000 card=0x00001458 chip=0x15158086 >>> rev=0x01 hdr=0x00 >>> vendor = 'Intel Corporation' >>> device = 'X540 Ethernet Controller Virtual Function' >>> class = network >>> subclass = ethernet >>> >>> Ultima >>> _______________________________________________ >>> freebsd-current_at_freebsd.org mailing list >>> https://lists.freebsd.org/mailman/listinfo/freebsd-current >>> To unsubscribe, send any mail to " >>> freebsd-current-unsubscribe_at_freebsd.org" >>> >> >Received on Tue Feb 23 2016 - 00:53:05 UTC
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:41:03 UTC