From owner-freebsd-hackers@freebsd.org Mon Sep 11 14:13:27 2017 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5F70EE0DF7E for ; Mon, 11 Sep 2017 14:13:27 +0000 (UTC) (envelope-from Alexander@leidinger.net) Received: from mailgate.Leidinger.net (mailgate.leidinger.net [IPv6:2a00:1828:2000:375::1:5]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 0DA172E66 for ; Mon, 11 Sep 2017 14:13:27 +0000 (UTC) (envelope-from Alexander@leidinger.net) Date: Mon, 11 Sep 2017 16:12:53 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=leidinger.net; s=outgoing-alex; t=1505139204; bh=zswE8X7OgZ2isCn4apHQMRVx3L5MHkFWHpmVbFh6NJw=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=eiiRlJtwscFEAxekzEEdxtweLSI7ruuLwMh+eal2F1wLsVrJu8nOwOifDvH9nDjWL lBlHAKWqWQ2S0MERMA26bggA9hxG0/G/x3DvjmL5+bVJk1YmRdYpVbAamyCXUi19NB rUBuzU0VJxcYN38FWOMRd3UvBAOn1qYKKP4SPYBKYPF/aP286b/32sKQqG1fMz+4iJ YJxvx+vz5Dvfd3UgTuzh17YqGGaL2Ichjcgoq05NdgsrU8MLSOec0zS1zP3ygpYSKV FusYI6U14zawOMaEW5HrF8zC9SzYR9SkICLsV0DnFCmW/7V/vpHbRiAcBs6ILOG6mj p7CpN2nHiMARg== Message-ID: <20170911161253.Horde.vawLu00EtbbHOVeJRXjp7N0@webmail.leidinger.net> From: Alexander Leidinger To: Giulio Ferro Cc: freebsd-hackers@freebsd.org Subject: Re: devd in jail References: <20170810225439.Horde.1s8Qi_dlNtxgEigsNKbdrer@webmail.leidinger.net> <4a1a99a5-35ea-19c9-7ac8-77875ac6f71f@zirakzigil.org> <20170905151537.Horde.10cHNOX1OVri7mGaUcDeX1l@webmail.leidinger.net> <7ca865ee-b613-2f0c-daf0-d828884b5e74@zirakzigil.org> <1C181EF2-B8B1-4F42-BF80-ABEA0593DD43@dsl-only.net> <20170906122556.Horde.5OdDwtii7HXPNArY77YUyBi@webmail.leidinger.net> <20170906221947.Horde.RITHvdc1wVE9v0-3nBavR0Z@webmail.leidinger.net> <20170909150335.Horde.wBLIPwBuhV3lyQlBxKud39f@webmail.leidinger.net> <27e72cfb-54cf-4af8-b569-85fff089c45f@zirakzigil.org> In-Reply-To: <27e72cfb-54cf-4af8-b569-85fff089c45f@zirakzigil.org> User-Agent: Horde Application Framework 5 Content-Type: multipart/signed; boundary="=_gn425jJPn-rBq0VmMCJoYYq"; protocol="application/pgp-signature"; micalg=pgp-sha1 MIME-Version: 1.0 X-Mailman-Approved-At: Mon, 11 Sep 2017 16:02:29 +0000 X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Sep 2017 14:13:27 -0000 This message is in MIME format and has been PGP signed. --=_gn425jJPn-rBq0VmMCJoYYq Content-Type: text/plain; charset=utf-8; format=flowed; DelSp=Yes Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Quoting Giulio Ferro (from Mon, 11 Sep 2017=20=20 06:42:01=20+0200): > On 09/09/2017 15:03, Alexander Leidinger wrote: >> Please run this: >> strings /boot/kernel/kernel| grep allow.kmem >> >> If it doesn't print out "allow.kmem_access", then your kernel=20=20 >>=20doesn't contain the patch. >> >> Bye, >> Alexander. >> > > # strings /boot/kernel/kernel | grep allow.kmem > allow.kmem_access > > So it seems the kernel is ok... > > > Maybe I can set this value at boot in /boot/loader.conf? No, this is not a loader.conf setting. Can you try to use "old style" jail config =3D settings in rc.conf=20=20 instead=20of using jail.conf on a test system? It may be that you need=20= =20 to=20move away the jail.conf temporary, I haven't checked what takes=20=20 precedence=20when both (rc.conf and jail.conf) settings are there. Bye, Alexander. --=20 http://www.Leidinger.net=20Alexander@Leidinger.net: PGP 0x8F31830F9F2772BF http://www.FreeBSD.org netchild@FreeBSD.org : PGP 0x8F31830F9F2772BF --=_gn425jJPn-rBq0VmMCJoYYq Content-Type: application/pgp-signature Content-Description: Digitale PGP-Signatur Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJZtpnlAAoJEKrxQhqFIICERUsQAKYM4sp3/FpasVH4ARW5VsxE upikzSNmKAo8e2C40Y19JvH/pbQ8TaqXDnnQ/UcGGAeHlX9l624N6sbplbRLyvAC +pqo5VIyIDLN/XV/dey3cez8XUFxSO2SgfCj5UjQ0B4OKEg3ZIZWx19QXYtu524F ZcquaaPDqJPGtiQJ5Rn8pPCjgjVrJHEmUSc7pRiTREHv8ipeCtN8cfeprgq0Fh+l MrZVSfzvaso+KtLdzF4ODlvewh4ww+nLElJ79axrUM1EIDTgrjBTdOhO5hxMLAqS x/hqfrmwE//3J4oCKgL4YV0deHEfFySghns+n059neFrdJyJt7sY3VULha6+fZ/D K7VGtCdsmz7afxc2WtzsLnENUPxdUc8z/CrFO9bwSlaF39QgRDN2hksmy4uyB6+S dTEtq5pj2AIcUVrNDgKcpJWmVtGsJaIYqNZK4O0sHp3uu5uPHgkQYyAeqFVIJ9Li R2eyr/7GVp3ZVLgAqVfY7KQr2dhOltiN2ws+h8lT6uCcKKDCUOlgV6xnOzNQ/zlo uz931CuAl2WCog+Oy+JF5bnYcucRayUC/uktqjuXE5hj8VTjNXhqbrjXS11K2lYv ZIv7IT1sgS1X6IWFYQlRZYihM/XSDbAOrODYPcdd42Vmm/nEI54fAtdAY4hVxhCF 82lrPkRcWUqxQTTjfcIb =8Scq -----END PGP SIGNATURE----- --=_gn425jJPn-rBq0VmMCJoYYq--