On Aug 24, 2020, at 11:30 AM, Mason Loring Bliss <[email protected]> wrote: > > 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.
This seems like something that’s a big enough deal to merit inclusion in the release docs or errata… I was playing around with a VNET jail at home and just gave up at some point because of the panics, it would have been good to know the devs are aware of this bug (looks like it’s been around for over a year?). Charles > > -- > Mason Loring Bliss [email protected] Ewige Blumenkraft! > (if awake 'sleep (aref #(sleep dream) (random 2))) -- Hamlet, Act III, Scene I
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