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Re: [Xen-devel] [PATCH] quiet bootup and add runtime tunable console log level

  • To: Alex Williamson <alex.williamson@xxxxxx>
  • From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
  • Date: Wed, 07 Feb 2007 15:29:45 +0000
  • Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Wed, 07 Feb 2007 07:30:53 -0800
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcdKzMtsCbBZjrbAEduXMAAX8io7RQ==
  • Thread-topic: [Xen-devel] [PATCH] quiet bootup and add runtime tunable console log level

On 7/2/07 15:23, "Alex Williamson" <alex.williamson@xxxxxx> wrote:

> On Wed, 2007-02-07 at 15:15 +0000, Keir Fraser wrote:
>> Actually printing everything out during boot can be rather useful. What's
>> the downside? I think we should keep the current behaviour as default and
>> maybe add a 'quiet_boot' option or similar.
>    Then boot with loglvl=all.  I want to be able to add gratuitous
> printks at XENLOG_DEBUG and not see them every boot.  Isn't that the
> purpose of having a log level?  Thanks,

Skipping XENLOG_DEBUG always by default probably does make sense.

 -- Keir

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