Panic after vnet/jail destroy

[Raymond Wagner]

On 2/18/2012 11:42, Joe Holden wrote:
> On 18/02/2012 09:21, Raymond Wagner wrote:
>> On 2/18/2012 01:41, Joe Holden wrote:
>>> jail_relay_exec_poststop0="ifconfig bridge0 deletem epair0a"
>>> jail_relay_exec_poststop1="ifconfig epair0a destroy"
>>> jail_relay_exec_poststop2="ifconfig bridge1 deletem epair1a"
>>> jail_relay_exec_poststop3="ifconfig epair1a destroy"
>>
>> The kernel panics when you try to destroy an epair. This is a known
>> issue, and not a new issue. I've see the same problem at least as far
>> back as 8.1. The current work around is to simply not destroy them
>> when you bring down your jails. Of course this does mean you will
>> build up a collection of unused epairs.
> Hm really? I haven't seen it when not using the jailv2 stuff, is there a
> pr for this?

I don't know off hand if there are any open tickets related to this, but 
a quick search came up with...

http://lists.freebsd.org/pipermail/freebsd-virtualization/2011-January/000628.html