WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

[Xen-devel] Does not boot Xen when compiled with -O0. Is this expected o

To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] Does not boot Xen when compiled with -O0. Is this expected outcome?
From: Caz Yokoyama <cazyokoyama@xxxxxxxxx>
Date: Thu, 13 Aug 2009 04:54:49 -0700
Delivery-date: Thu, 13 Aug 2009 04:56:46 -0700
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:from:to:subject:date :message-id:mime-version:content-type:x-mailer:thread-index :x-mimeole; bh=XlfL4o3qOZJmJZPfShcED/mJh8ixjHkr1RmsE7nWg1c=; b=CzmhCmGe2PDFJIdT2DuEYfn3UzzotnnRDYEaLi58Glorsw9MJXmN/yNmp8Knw8cbQ+ dzaoAoY9YPUdRP/l2W54xDMTD1O8NyfudT90aAbvJKsYpp4Z2yobTmvv5UD0fAyZ6+3R 5Ugy+dIFd9a6lZ6yzy2PG2d1vet7YYFWlAAFA=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:subject:date:message-id:mime-version:content-type:x-mailer :thread-index:x-mimeole; b=ckXGvIOxmc23mk2vEZU9BhUeSWwvh4j3fnOAZ2PLnFr6vORYIC5/xewufNZVCimtJq B0heuCcUqXVbF2TKnhN92YyleqX3alilzcFg1IWsJ7GSTh63ylhvGHgdK1MPDVjfmJDL K7+yPEWLVM61kSyso2kE+ZLNIhkW4QdJ0ViDU=
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
Thread-index: AcocDNxppiTclQ9bRZegz0ZEgGo6Aw==

Hello

I add O0 in Config.mk like below to make easier to debug Xen.

ifeq ($(debug),y)

CFLAGS += -g

endif

Boot sequence of Xen stop at

....

(XEN) Guest Loglevel: All

(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)

(XEN) Freed 172kB init memory.

mapping kernel into physical memory

Xen: setup ISA identity maps

about to get started...

 

This is not happened on xen-3.4.1-testing. Is this expected outcome?

Thank you.

-Caz Yokoyama, caz at caztech dot com. 503-804-1028(m).

 

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
<Prev in Thread] Current Thread [Next in Thread>
  • [Xen-devel] Does not boot Xen when compiled with -O0. Is this expected outcome?, Caz Yokoyama <=