Date: Wed, 07 Nov 2007 14:29:22 +0000 From: Tom Evans <tevans.uk@googlemail.com> To: Vlad GALU <dudu@dudu.ro> Cc: freebsd-stable@freebsd.org, Dan Epure <gepu@iogyte.ro> Subject: Re: openpty() and jail in RELENG_7 Message-ID: <1194445762.64797.47.camel@localhost> In-Reply-To: <ad79ad6b0711070621j75b703fakc05dd93a8dcc0500@mail.gmail.com> References: <20071106201948.GA6590@iogyte.ro> <1194432178.64797.42.camel@localhost> <ad79ad6b0711070621j75b703fakc05dd93a8dcc0500@mail.gmail.com>
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--=-bnF3vz36psKZxWM9FZf4 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Wed, 2007-11-07 at 16:21 +0200, Vlad GALU wrote: > On 11/7/07, Tom Evans <tevans.uk@googlemail.com> wrote: > > On Tue, 2007-11-06 at 22:19 +0200, Dan Epure wrote: > > > Hi All, <snip> > > > I think the problem is related to restrictions imposed by the jail. > > > > > > Please advise. > > > > > > Gepu > > > > This is because you haven't been allocated a pty inside your jail. > > Enable sshd inside your jail, ssh to your jail (which will allocate you > > a pty). Then from inside your jail, you can use any pty-using > > application you wish. > > > > I am presuming you are doing something like 'jexec 1 /bin/csh' or > > similar, and I'm only really repeating Xin Li's advice to me[1]. > > > > Cheers > > > > Tom > > > > [1] > > http://lists.freebsd.org/pipermail/freebsd-jail/2007-October/000106.htm= l > > > > >=20 > I'm chiming in to signal a possibly related problem. Logging in > and out via sshd behaves normally (ie: the ptys are cleaned up > accordingly) but opening virtual consoles in screen and then closing > them does not, thus leading to starvation. >=20 I can confirm this also occurs in our jails on 6.2-RELEASE-p5.=20 Tom --=-bnF3vz36psKZxWM9FZf4 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (FreeBSD) iD8DBQBHMcu+lcRvFfyds/cRAqI3AJ90K2C373c/T1Xa9tI3P3joTulgQACcDhJ4 8x1DUhjWQyTwZ97SMo/7gYo= =QH7g -----END PGP SIGNATURE----- --=-bnF3vz36psKZxWM9FZf4--
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