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    |   xen-users
Re: [Xen-users] Problem initializing dual-core Opteron 
| Thanks Sergey, 
 I switched the BIOS from APIC to PIC, and added 'nolapic nosmp' to the kernel
 line and now it boots OK. However I would like to use smp support to get my dual
 core's working.
 
 I will try again a custom kernel dom0 build.
 I notice when doing a custom build, xen patches the kernel to
 offer a "Subarchitecture Type" set to default 'Xen Compatible'. I can imagine you
 would use this setting for domU kernel, but for dom0 should it not be set
 to PC Compatible and family set to Opteron?
 
 Eg:
 
 Subarchitecture Type (PC-compatible)
 Processor family (Opteron/Athlon64/Hammer/K8)  --->
 
 Thanks
 John
 
 
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