Network reset every jail stop/start

4xTroy

Cadet
Joined
Dec 12, 2018
Messages
7
I made a jail. It works great. However, eveyr time I start or stop this jail, FreeNAS 11.2-U2 loses network connectivity.

Jail Start:
Code:
Apr 11 10:29:45 sttn-nas bridge0: Ethernet address: 02:2a:49:07:b8:00
Apr 11 10:29:45 sttn-nas kernel: ix0: promiscuous mode enabled
Apr 11 10:29:45 sttn-nas kernel: bridge0: link state changed to UP
Apr 11 10:29:45 sttn-nas kernel: bridge0: link state changed to UP
Apr 11 10:29:45 sttn-nas kernel: ix0: link state changed to DOWN
Apr 11 10:29:45 sttn-nas kernel: ix0: link state changed to DOWN
Apr 11 10:29:45 sttn-nas epair0a: Ethernet address: 02:90:10:00:07:0a
Apr 11 10:29:45 sttn-nas epair0b: Ethernet address: 02:90:10:00:08:0b
Apr 11 10:29:45 sttn-nas kernel: epair0a: link state changed to UP
Apr 11 10:29:45 sttn-nas kernel: epair0a: link state changed to UP
Apr 11 10:29:45 sttn-nas kernel: epair0b: link state changed to UP
Apr 11 10:29:45 sttn-nas kernel: epair0b: link state changed to UP
Apr 11 10:29:45 sttn-nas kernel: epair0a: changing name to 'vnet0:1'
Apr 11 10:29:45 sttn-nas kernel: ix0: link state changed to UP
Apr 11 10:29:45 sttn-nas kernel: ix0: link state changed to UP
Apr 11 10:29:45 sttn-nas kernel: vnet0:1: promiscuous mode enabled
Apr 11 10:29:45 sttn-nas kernel: ix0: link state changed to DOWN
Apr 11 10:29:45 sttn-nas kernel: ix0: link state changed to DOWN
Apr 11 10:29:45 sttn-nas kernel: ix0: link state changed to UP
Apr 11 10:29:45 sttn-nas kernel: ix0: link state changed to UP


Jail Stop:
Code:
Apr 11 10:39:47 sttn-nas kernel: vnet0:1: link state changed to DOWN
Apr 11 10:39:47 sttn-nas kernel: vnet0:1: link state changed to DOWN
Apr 11 10:39:47 sttn-nas kernel: epair0b: link state changed to DOWN
Apr 11 10:39:47 sttn-nas kernel: epair0b: link state changed to DOWN
Apr 11 14:39:47 sttn-nas python3.6: dnssd_clientstub DNSServiceProcessResult called with invalid DNSServiceRef 0x81f01a180 FFFFFFFF>
Apr 11 10:39:47 sttn-nas kernel: in6_purgeaddr: err=65, destination address delete failed
Apr 11 10:39:47 sttn-nas kernel: ix0: link state changed to DOWN
Apr 11 10:39:47 sttn-nas kernel: ix0: link state changed to DOWN
Apr 11 10:39:47 sttn-nas kernel: ix0: link state changed to UP
Apr 11 10:39:47 sttn-nas kernel: ix0: link state changed to UP


Suggestions?


Is there a way to prevent loss of network connectivity when starting/stopping jails?

EDIT: In the meantime, I'm going to run the update to U3 and test again.
 

nojohnny101

Wizard
Joined
Dec 3, 2015
Messages
1,478
Your main box loses network connectivity? If yes, what do you mean loses network connectivity?
 

jgreco

Resident Grinch
Joined
May 29, 2011
Messages
18,681
Generally speaking, changing network settings (which includes adding or deleting jails) would be something I'd expect to create a minor disruption as the networking is reestablished in the new configuration. If you can't take a second or two of downtime, move any disruptive activities to a scheduled downtime.
 

HolyK

Ninja Turtle
Moderator
Joined
May 26, 2011
Messages
653
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