From: "Pasi Kärkkäinen" <pasik@iki.fi>
To: George Dunlap <dunlapg@umich.edu>
Cc: xen-devel@lists.xensource.com
Subject: Re: pv-ops dom0 doesn't boot, serial console broken
Date: Tue, 26 Jan 2010 19:56:19 +0200 [thread overview]
Message-ID: <20100126175619.GA2861@reaktio.net> (raw)
In-Reply-To: <de76405a1001260919l456baff5m5cdf4169c6e97003@mail.gmail.com>
On Tue, Jan 26, 2010 at 05:19:38PM +0000, George Dunlap wrote:
> I did a basic make install on a fresh Debian Lenny box this morning,
> and unfortunately haven't been able to successfully boot under Xen:
> * The 2.6.27-xen-686 Lenny kernel hangs under Xen-32-PAE and under Xen-64
> * Under native, the 2.6.31.6 pv-ops kernel (pulled fresh this morning)
> boots fine, with serial console
> * Under Xen, the same kernel doesn't boot and doesn't output anything
> to the serial console, hanging after a few minutes.
>
> Here's the console log of booting Linux 2.6.31.6 pv-ops (build with
> "make kernels") on a 64-bit hypervisor c/s 20858:2636e5619708 is
> attached.
>
> Any ideas?
>
> I wouldn't be surprised if I've misconfigured something, but the fact
> that the exact same kernel works fine on bare metal makes me think it
> likely to be something else...
>
There are example grub.conf entries here (including serial console):
http://wiki.xensource.com/xenwiki/XenParavirtOps
And more details about serial console here:
http://wiki.xensource.com/xenwiki/XenSerialConsole
Hopefully that helps.
-- Pasi
prev parent reply other threads:[~2010-01-26 17:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-26 17:19 pv-ops dom0 doesn't boot, serial console broken George Dunlap
2010-01-26 17:38 ` Konrad Rzeszutek Wilk
2010-01-26 17:42 ` Keir Fraser
2010-01-26 17:56 ` Pasi Kärkkäinen [this message]
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