On Fri, Aug 29, 2014 at 09:02:34AM +0530, Mayuresh wrote: > This is on NetBSD 6.1 i386 Dom0 and Linux DomU. > > The CPU column shows only 2 CPUs. This is actually a quad core processor. > > # xl vcpu-list > Failed to read config file: /usr/pkg/etc/xen/xl.conf: No such file or > directory > Name ID VCPU CPU State Time(s) CPU > Affinity > Domain-0 0 0 0 r-- 383.8 any cpu > Domain-0 0 1 - --p 0.0 any cpu > Domain-0 0 2 - --p 0.0 any cpu > Domain-0 0 3 - --p 0.0 any cpu > domu-linux 1 0 3 -b- 121.2 any cpu > > Shouldn't Xen be using all CPUs by default? What setting am I missing to > make Xen do so?
NetBSD/Xen can't use more than one CPU at this time, the backend drivers are not SMP-safe. A NetBSD domU can use multiple CPUs. -- Manuel Bouyer <[email protected]> NetBSD: 26 ans d'experience feront toujours la difference --
