 Home |
Products |
Support |
Community |
News |
xen-devel
Re: [Xen-devel] Dom0 Hang for large VCPU counts > PCPU
| To: | "Zulauf, John" <john.zulauf@xxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] Dom0 Hang for large VCPU counts > PCPU |
| From: | Keir Fraser <keir@xxxxxxxxxxxxx> |
| Date: | Wed, 24 Jan 2007 19:44:28 +0000 |
| Delivery-date: | Wed, 24 Jan 2007 11:44:37 -0800 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxx |
| In-reply-to: | <BD262A443AD428499D90AF8368C4528D2A77FB@xxxxxxxxxxxxxxxxxxxxxxxxxxxx> |
| 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/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
| Thread-index: | Acc/6WSeIoDi05TDRUmkOjJugvswfgAAfEFXAABQQFAAAN4YEw== |
| Thread-topic: | [Xen-devel] Dom0 Hang for large VCPU counts > PCPU |
| User-agent: | Microsoft-Entourage/11.3.2.061213 |
On 24/1/07 7:28 pm, "Zulauf, John" <john.zulauf@xxxxxxxxx> wrote: > Clarifying the initial report: > > Host is 2 core (Core 2 Duo/965 chipset) box with VPCU=PCPU for Dom0. > Issue occurs when attempting to start an HVM DomU with VCPU >= 24 (though we > haven't checked 21-23 yet). > The DomU never(apparently) starts, and Dom0 hard hangs. (i.e. not even the > numlock key works) > > Given that Dom0 hangs hard when this occurs, we don't have any ideas as to the > exact cause of death. Sorry, I misread the initial report. So the HVM guest doesn't get as far as running hvmloader as far as you know? Do the Xen debug keys work? (requires you to have a serial line connected) -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | RE: [Xen-devel] Dom0 Hang for large VCPU counts > PCPU, Woller, Thomas |
|---|---|
| Next by Date: | Re: [Xen-devel] Dom0 Hang for large VCPU counts > PCPU, Steven Hand |
| Previous by Thread: | RE: [Xen-devel] Dom0 Hang for large VCPU counts > PCPU, Zulauf, John |
| Next by Thread: | Re: [Xen-devel] Dom0 Hang for large VCPU counts > PCPU, Steven Hand |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
