Date: Tue, 06 Jun 2017 20:45:42 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 219703] System freeze when creating bridge over vlan over lagg over ixgbe Message-ID: <bug-219703-2472-cbYHXZFI8V@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-219703-2472@https.bugs.freebsd.org/bugzilla/> References: <bug-219703-2472@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219703 Olivier Cochard <olivier@freebsd.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |olivier@freebsd.org --- Comment #2 from Olivier Cochard <olivier@freebsd.org> --- I didn't have a 11.0-RELEASE, but I didn't reach to reproduce this problem = on 10.3-RELEASE neither on a 11-stable (r319622). I've got the same chipset: [root@R1]~# pciconf -lv ix0 ix0@pci0:21:0:0: class=3D0x020000 card=3D0x00038086 chip=3D0x10fb808= 6 rev=3D0x01 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82599ES 10-Gigabit SFI/SFP+ Network Connection' class =3D network subclass =3D ethernet [root@R1]~# pciconf -lv ix1 ix1@pci0:21:0:1: class=3D0x020000 card=3D0x00038086 chip=3D0x10fb808= 6 rev=3D0x01 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82599ES 10-Gigabit SFI/SFP+ Network Connection' class =3D network subclass =3D ethernet Then I've tried to reproduce your script: #!/bin/sh set -eu iter=3D0 while true; do lagg_if=3D$(ifconfig lagg create) ifconfig $lagg_if laggproto lacp laggport ix0 laggport ix1 10.0.10.17/24 bridge_if=3D$(ifconfig bridge create) ifconfig $lagg_if description something up vlan_if=3D$(ifconfig vlan create) ifconfig $vlan_if vlandev $lagg_if vlan 4 description something up ifconfig $bridge_if addm $vlan_if up iter=3D$((iter + 1)) echo "iteration $iter, and still online" ifconfig $bridge_if destroy ifconfig $vlan_if destroy ifconfig $lagg_if destroy done But it works: [root@R1]~# sh /tmp/crash.sh (...) iteration 785, and still online iteration 786, and still online iteration 787, and still online iteration 788, and still online iteration 789, and still online iteration 790, and still online ^C --=20 You are receiving this mail because: You are the assignee for the bug.=
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