[Bug 213015] openvswitch and vnet jails - panic when bridge is destroyed and recreated

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213015 Andrey V. Elsukov changed: What|Removed |Added CC|

[Bug 213015] openvswitch and vnet jails - panic when bridge is destroyed and recreated

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213015 --- Comment #11 from commit-h...@freebsd.org --- A commit references this bug: Author: ae Date: Mon Mar 20 08:10:58 UTC 2017 New revision: 315624 URL: https://svnweb.freebsd.org/changeset/base/315624 Log: MFC r315192: Ignore ifnet

[Bug 213015] openvswitch and vnet jails - panic when bridge is destroyed and recreated

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213015 --- Comment #10 from commit-h...@freebsd.org --- A commit references this bug: Author: ae Date: Mon Mar 13 09:04:10 UTC 2017 New revision: 315192 URL: https://svnweb.freebsd.org/changeset/base/315192 Log: Ignore ifnet renaming in the

[Bug 213015] openvswitch and vnet jails - panic when bridge is destroyed and recreated

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213015 --- Comment #9 from akosh...@gmail.com --- I finally had the chance to dig around more, myself. Open vSwitch seems to try to write something when a new switch is being created with ports. It would sometimes do so while the tap device is in

[Bug 213015] openvswitch and vnet jails - panic when bridge is destroyed and recreated

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213015 --- Comment #8 from akosh...@gmail.com --- Created attachment 180356 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=180356=edit test - ignore interfaces being renamed -- You are receiving this mail because: You are the assignee

[Bug 213015] openvswitch and vnet jails - panic when bridge is destroyed and recreated

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213015 --- Comment #7 from akosh...@gmail.com --- (In reply to akoshibe from comment #5) Looking more closely, the panic is during the first time ovs-vsctl is called in the script (after a previous uneventful run). The last lines I see in dmesg

[Bug 213015] openvswitch and vnet jails - panic when bridge is destroyed and recreated

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213015 --- Comment #6 from Palle Girgensohn --- (In reply to Bjoern A. Zeeb from comment #3) Mmm, indeed it is. But I haven't seen that much action about epair lately, has it really been improved enough? The described problem

[Bug 213015] openvswitch and vnet jails - panic when bridge is destroyed and recreated

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213015 --- Comment #5 from akosh...@gmail.com --- (In reply to Bjoern A. Zeeb from comment #4) I'm suspecting that the panic occurs when I create the bridge for the second time. I'm going to try to check if that's the case later today. -- You

[Bug 213015] openvswitch and vnet jails - panic when bridge is destroyed and recreated

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213015 --- Comment #4 from Bjoern A. Zeeb --- (In reply to akoshibe from comment #2) When in your shell script does the panic happen? Do you know? I wonder if it's before the ifconfig commands. In general I wonder if the

[Bug 213015] openvswitch and vnet jails - panic when bridge is destroyed and recreated

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213015 Bjoern A. Zeeb changed: What|Removed |Added CC|

[Bug 213015] openvswitch and vnet jails - panic when bridge is destroyed and recreated

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213015 --- Comment #2 from akosh...@gmail.com --- (In reply to Palle Girgensohn from comment #1) I've noticed that I won't trigger a panic if, keeping everything else the same, I omit sending traffic (e.g. the one ping in the test script) or

[Bug 213015] openvswitch and vnet jails - panic when bridge is destroyed and recreated

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213015 Palle Girgensohn changed: What|Removed |Added CC|

[Bug 213015] openvswitch and vnet jails - panic when bridge is destroyed and recreated

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213015 Mark Linimon changed: What|Removed |Added Assignee|freebsd-b...@freebsd.org