vnet jail crash

[Mason Loring Bliss]

On Mon, Aug 24, 2020 at 09:46:26AM +0200, Nikos Vassiliadis wrote:

> After updating to 12-STABLE I am getting kernel panics when re-starting
> the jail service. Here's a backtrace:

This is a known issue. There are a couple relevant bugs:

    https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=238326
    https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=237656

There are some workaround available too. I detail the one I use here:

    https://wiki.freebsd.org/MasonLoringBliss/JailsEpair

...but there are others. In short, you need to dispose of your epair before
the jail is destroyed.

-- 
Mason Loring Bliss             mason at blisses.org            Ewige Blumenkraft!
(if awake 'sleep (aref #(sleep dream) (random 2))) -- Hamlet, Act III, Scene I
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