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] RE: APIC error during Xen boot

To: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] RE: APIC error during Xen boot
From: "Huang2, Wei" <Wei.Huang2@xxxxxxx>
Date: Tue, 29 Jun 2010 15:51:04 -0500
Accept-language: en-US
Acceptlanguage: en-US
Cc:
Delivery-date: Tue, 29 Jun 2010 13:51:53 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <C85019EC.2EB3%keir.fraser@xxxxxxxxxxxxx>
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>
References: <EE335F95F28A664DB4A21289D2AA053B432F2AFD@xxxxxxxxxxxxxxxxxxx> <C85019EC.2EB3%keir.fraser@xxxxxxxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
Thread-index: AcsXya7o+3CH16ViTla2fRO0duieDAAAkuvbAAADAOA=
Thread-topic: APIC error during Xen boot
It does indeed. Thanks.

-Wei

-----Original Message-----
From: Keir Fraser [mailto:keir.fraser@xxxxxxxxxxxxx] 
Sent: Tuesday, June 29, 2010 3:45 PM
To: Huang2, Wei; xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: APIC error during Xen boot

On 29/06/2010 21:34, "Huang2, Wei" <Wei.Huang2@xxxxxxx> wrote:

> Hi Keir,
>  
> I found that xen-unstable reported APIC error on my AMD systems. Please See
> the output below. I was able to trace this issue to changset 21407. One
> observation is that this error only happened to credit scheduler; but not on
> credit2 scheduler. It might be related to set_timer() re-arrangement in
> changeset 21407. BTW, Xen is still able to bringup 8 cores correctly. So this
> error is one-time deal.

It should be fixed by changeset 21690.

 -- Keir

> Thanks,
> -Wei
>  
> <FF>(XEN) Allocated console ring of 64 KiB.
> (XEN) HVM: ASIDs enabled.
> (XEN) HVM: SVM enabled
> (XEN) HVM: Hardware Assisted Paging detected.
> (XEN) APIC error on CPU0: 00(04)
> (XEN) APIC error on CPU0: 00(04)
> (XEN) APIC error on CPU1: 00(04)
> (XEN) APIC error on CPU0: 00(04)
> (XEN) APIC error on CPU2: 00(04)
> (XEN) APIC error on CPU1: 04(04)
> (XEN) APIC error on CPU0: 00(04)
> (XEN) APIC error on CPU3: 00(04)
> (XEN) APIC error on CPU1: 04(04)
> (XEN) APIC error on CPU2: 04(04)
> (XEN) APIC error on CPU0: 00(04)
> (XEN) APIC error on CPU2: 04(04)
> (XEN) APIC error on CPU1: 04(04)
> (XEN) APIC error on CPU3: 04(04)
> (XEN) APIC error on CPU0: 00(04)
> (XEN) APIC error on CPU3: 04(04)
> (XEN) APIC error on CPU1: 04(04)
> (XEN) APIC error on CPU2: 04(04)
> (XEN) APIC error on CPU0: 00(04)
> (XEN) APIC error on CPU2: 04(04)
> (XEN) APIC error on CPU3: 04(04)
> (XEN) APIC error on CPU1: 04(04)
> (XEN) Brought up 8 CPUs
>  
>  
> 





_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel

<Prev in Thread] Current Thread [Next in Thread>