Date: Fri, 01 Mar 2019 11:42:51 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 236102] When create or destroy vlan, the physical interface is flapping Message-ID: <bug-236102-7501-pwEcWUNY7f@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-236102-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-236102-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236102 --- Comment #12 from Alexey <pautina@kharkiv.net> --- I rolled back on the current server to revision r341831 and it did not help, then I remembered that on the second server I used the drivers installed fr= om the ports (/usr/ports/net/intel-ix-kmod/). Now when using these drivers - there are no problems and the physical inter= face does not flap. FreeBSD nas1 12.0-STABLE FreeBSD 12.0-STABLE r341831 NAS amd64 Mar 1 13:38:29 nas1 ntpd[1127]: Listen normally on 8 vlan111 192.168.0.8:1= 23 Mar 1 13:38:32 nas1 ntpd[1127]: Deleting interface #8 vlan111, 192.168.0.8#123, interface stats: received=3D0, sent=3D0, dropped=3D0, acti= ve_time=3D3 secs [root@nas1 /home/pautina]# cat /etc/rc.conf |egrep "vlan111|ix1" cloned_interfaces=3D"vlan111 vlan780" ifconfig_ix1=3D"up -tso4 -tso6 -lro -vlanhwtso description -=3DINTERFACE-TO-APHRODITE=3D" ifconfig_vlan111=3D"inet 192.168.0.8 netmask 255.255.255.224 vlan 111 vland= ev ix1 description -=3DNAS-WORLD=3D-" [root@nas1 /home/pautina]# [root@nas1 /home/pautina]# ifconfig vlan111 vlan111: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu = 1500 description: -=3DNAS-WORLD=3D- options=3D600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6> ether e4:11:5b:9b:72:b4 inet 192.168.0.8 netmask 0xffffffe0 broadcast 192.168.0.31 groups: vlan vlan: 111 vlanpcp: 0 parent interface: ix1 media: Ethernet autoselect (10Gbase-Twinax <full-duplex>) status: active nd6 options=3D29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> [root@nas1 /home/pautina]# [root@nas1 /home/pautina]# ifconfig ix1 ix1: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 description: -=3DINTERFACE-TO-APHRODITE=3D =20=20=20=20=20=20=20 options=3De000bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSU= M,RXCSUM_IPV6,TXCSUM_IPV6> ether e4:11:5b:9b:72:b4 media: Ethernet autoselect (10Gbase-Twinax <full-duplex>) status: active nd6 options=3D29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> [root@nas1 /home/pautina]# [root@nas1 /home/pautina]# grep if_ix_updated /boot/loader.conf if_ix_updated_load=3D"YES" [root@nas1 /home/pautina]# [root@nas1 /home/pautina]# kldstat Id Refs Address Size Name 1 9 0xffffffff80200000 12f04e0 kernel 2 1 0xffffffff814f1000 562f0 if_ix_updated.ko 3 1 0xffffffff81621000 acf mac_ntpd.ko [root@nas1 /home/pautina]# [root@nas1 /home/pautina]# dmesg |grep ix1 ix1: <Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 3.3.6> port 0xe000-0xe01f mem 0xdf980000-0xdf9fffff,0xdfb00000-0xdfb03fff irq 17 at dev= ice 0.1 on pci2 ix1: Using MSI-X interrupts with 5 vectors ix1: Ethernet address: e4:11:5b:9b:72:b4 ix1: PCI Express Bus: Speed 5.0GT/s Width x8 ix1: link state changed to UP [root@nas1 /home/pautina]# ix0@pci0:2:0:0: class=3D0x020000 card=3D0x17d3103c chip=3D0x10fb8086 rev=3D= 0x01 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82599ES 10-Gigabit SFI/SFP+ Network Connection' class =3D network subclass =3D ethernet ix1@pci0:2:0:1: class=3D0x020000 card=3D0x17d3103c chip=3D0x10fb8086 rev=3D= 0x01 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82599ES 10-Gigabit SFI/SFP+ Network Connection' class =3D network subclass =3D ethernet --=20 You are receiving this mail because: You are the assignee for the bug.=
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