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Re: [Xen-users] Serail output of Ubuntu 9.10 PV DomU hangs just before login promt

To: "Fajar A. Nugraha" <fajar@xxxxxxxxx>

From: Boris Derzhavets <bderzhavets@xxxxxxxxx>

Date: Mon, 31 Aug 2009 21:36:46 -0700 (PDT)

Delivery-date: Mon, 31 Aug 2009 21:37:32 -0700

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List-id: Xen user discussion <xen-users.lists.xensource.com>

Thanks for pointing me to /etc/init/tty1.conf.. Usual schema works just fine for HVM image created via virt-install at Xen 3.4.1 F11 Dom0 with libvirt 0.7.0-6 installed.

Boris.
P.S.. Your picture at front page of new site looks nice.

--- On Mon, 8/31/09, Fajar A. Nugraha <fajar@xxxxxxxxx> wrote:

From: Fajar A. Nugraha <fajar@xxxxxxxxx>
Subject: Re: [Xen-users] Serail output of Ubuntu 9.10 PV DomU hangs just before login promt
To: "Boris Derzhavets" <bderzhavets@xxxxxxxxx>
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Date: Monday, August 31, 2009, 2:39 AM

On Mon, Aug 31, 2009 at 1:29 PM, Boris Derzhavets<bderzhavets@xxxxxxxxx> wrote:
> I try to reproduce standard trick , worked fine on Jaunty, Intrepid Servers,
> create HVM DomU and then utilize it's image divice for loading PV DomU
> via pygrub simple profile. HVM image already has kernel with Xen DomU
> support installed (2.6.28(9)). Not much contributed from Canonical this
> support merged mainline linux a while ago. This time on Karmic (alpha 4) it
> fails.

Ah :D

I was using debootstrap. I got login prompt after I create /etc/init/hvc0.conf.

A little note though: it works ONLY if I disable PV frame buffer on
Xen config file. When I enable it, no output on frame buffer, and text
console stopped on

* Setting preliminary keymap....    [ OK ]
* Starting kernel event manager...
   [ 2.638344] udev: starting version 146
   [ OK ]
* Loading hardware drivers...
   [ 2.707820] Initialising Xen virtual ethernet driver.

This behavior is similar with my previous experiment on 2.6.30.5 +
busybox. I'm guessing vanilla pv_ops kernel still have problems with
PV frame buffer?

--
Fajar

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