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Date:      Thu, 21 Aug 2014 16:19:50 +0200
From:      =?ISO-8859-1?Q?Olivier_Cochard=2DLabb=E9?= <olivier@cochard.me>
To:        "freebsd-virtualization@freebsd.org" <freebsd-virtualization@freebsd.org>
Subject:   bhyve's VM loose network connectivity after a reboot
Message-ID:  <CA%2Bq%2BTcqNHub-4Mx3AWyv7spgtOv0j5VwWUUp49Qw8_TS9P5Uwg@mail.gmail.com>

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Hi,

I'm using bhyve from a 11.0-CURRENT (r270177) host and I meet a problem
after a VM (guest using fbsd -current too) is rebooted: This VM loose
network connectivity once rebooted.
vtnet interface seems OK from the VM, like the tap interface on the host:
tap status correctly display the new bhyve PID number in its "Opened by"
section.

But this VM didn't send packet anymore: a "tcpdump -i tap-interface" from
the host didn't show any packet after a reboot.

Is there something special to do in the "while [ 1 ]" loop of my script,
other than simply restarting bhyve for fixing this issue ?

Thanks,

Olivier



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