From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pasi =?iso-8859-1?Q?K=E4rkk=E4inen?= Subject: Re: Xen 4.0.0-rc8 problem: xenconsole: Could not read tty from store: No such file or directory Date: Sat, 27 Mar 2010 13:24:00 +0200 Message-ID: <20100327112400.GW1878@reaktio.net> References: <20100327105311.GU1878@reaktio.net> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Keir Fraser Cc: "xen-devel@lists.xensource.com" , M A Young List-Id: xen-devel@lists.xenproject.org On Sat, Mar 27, 2010 at 11:18:55AM +0000, Keir Fraser wrote: > On 27/03/2010 10:53, "Pasi K=E4rkk=E4inen" wrote: >=20 > > And obviously I didn't get to see pygrub or select the domU kernel > > because the console connection failed.. domU did start up fine. > >=20 > > dom0 is Fedora 12 with Xen 4.0.0-rc8 (from Michael's rpm). > >=20 > > So what should I try to debug it? >=20 > Assuming worked somewhat recently, I'd bisect. If it hasn't worked rece= ntly > I'd wonder what's different/special about those RPMs or test setup. I w= onder > if it has something to do with using pygrub? Lots of grub2-support patc= hes > went into that recently. >=20 I just tried 4.0.0-rc4, and it doesn't work there either: [root@dom0 ~]# xm create -f /etc/xen/f12test-nonmanaged -c Using config file "/etc/xen/f12test-nonmanaged". xenconsole: Could not read tty from store: No such file or directory [root@dom0 ~]# Started domain f12test (id=3D1) About pygrub.. Michael reported pvgrub doesn't work either, it crashes..=20 it might be different issue though. I'll try installing rc8 from source, let's see if that makes difference. -- Pasi