Date: Mon, 24 Aug 2020 14:25:23 -0400 From: Charles Sprickman <spork@bway.net> To: FreeBSD-STABLE Mailing List <freebsd-stable@freebsd.org> Subject: Re: vnet jail crash Message-ID: <CF461B9E-8C24-4A5F-8099-E6EAF1D42356@bway.net> In-Reply-To: <20200824153002.GB1325@blisses.org> References: <trinity-4f0e3d30-20f9-479a-8cc3-85138fb7c983-1598255186039@3c-app-mailcom-bs12> <20200824153002.GB1325@blisses.org>
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--Apple-Mail=_10D78766-7F62-4281-AA34-32A8AB6CB6DE Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 On Aug 24, 2020, at 11:30 AM, Mason Loring Bliss <mason@blisses.org> = wrote: >=20 > On Mon, Aug 24, 2020 at 09:46:26AM +0200, Nikos Vassiliadis wrote: >=20 >> After updating to 12-STABLE I am getting kernel panics when = re-starting >> the jail service. Here's a backtrace: >=20 > This is a known issue. There are a couple relevant bugs: >=20 > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D238326 > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D237656 >=20 > There are some workaround available too. I detail the one I use here: >=20 > https://wiki.freebsd.org/MasonLoringBliss/JailsEpair >=20 > ...but there are others. In short, you need to dispose of your epair = before > the jail is destroyed. This seems like something that=E2=80=99s a big enough deal to merit = inclusion in the release docs or errata=E2=80=A6 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=E2=80=99s been around for over a year?). Charles >=20 > -- > Mason Loring Bliss mason@blisses.org Ewige = Blumenkraft! > (if awake 'sleep (aref #(sleep dream) (random 2))) -- Hamlet, Act III, = Scene I --Apple-Mail=_10D78766-7F62-4281-AA34-32A8AB6CB6DE Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iQEzBAEBCAAdFiEECbwhUg0jlYPK5QaKiZUhnP6GpPYFAl9EBhIACgkQiZUhnP6G pPaitgf7BWeicbaFJg71RYvf+E7LvnBOJL7f98Q3pJ7W4I6HNOSEBTYRezCGvckx aK8y3Ay0BQSoNcMo5sn+75RG3ySprKBgqrUwJVeJP7ktaz/U8XYeBECc9YsFGfql /UC4uVm3/Nj7PEmuuOO3Ue+DkLFmgTyDeQIMDZKo9inFVn9kdefipW6xODKGu9By HicAWQlwokjwA2ryYPCYdPFM/9DKsyxcsOUXZny3oZ5pMLrYlOCnAtWW9cvCGc8R UR2WaBwl14w4Ae4T22R+e5NLwRH4va5QENG3Rek0dM5v1aBnvuNXbO9vS0SkxEWI Qb1y17g/6LlFIB/UWi7jMb8vSQWBRg== =ZVIc -----END PGP SIGNATURE----- --Apple-Mail=_10D78766-7F62-4281-AA34-32A8AB6CB6DE--
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