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Re: [Xen-devel] Scheduler stats and some doubts

To: xen-devel@xxxxxxxxxxxxxxxxxxx
From: Marco Tizzoni <marco.tizzoni@xxxxxxxxx>
Date: Mon, 14 Sep 2009 11:11:14 +0200
Delivery-date: Mon, 14 Sep 2009 02:11:55 -0700
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List-id: Xen developer discussion <xen-devel.lists.xensource.com>

On Sun, Sep 13, 2009 at 3:27 AM, Jean Guyader <jean.guyader@xxxxxxxxx> wrote:

> The perf counters are a debug key. You can access the xen console via serial
> by doing CTRL+A-CTRL+A, then h. You might need to enable debug
> for perf counters.

I'm not able to see the xen console attache to an unused tty.
I've already tried to pass as boot parameter console=tty0,tty9 and
console=vga and pressing CTRL+A three times as documented on tty0 but
I'm not able to see anything.
Any hint?

m-

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References:
- [Xen-devel] Scheduler stats and some doubts
  - From: Marco Tizzoni
- Re: [Xen-devel] Scheduler stats and some doubts
  - From: Jean Guyader

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