Re: [Xen-users] Xen with PV guests on machine without APIC

[Wiktor Zajas <w.zajas@xxxxxxxxx>]

I'm aware that I can't run hvm guests on that hardware, but PV guests
don't require hardware virtualization, right ?

/proc/cpuinfo
processor : 0
vendor_id : GenuineTMx86
cpu family : 15
model : 2
model name : Transmeta Efficeon(tm) Processor TM8000
stepping : 4
cpu MHz : 700.000
cache size : 1024 KB
fdiv_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat
pse36 clflush acpi mmx fxsr sse sse2 ss tm nx mmxext longrun lrti
constant_tsc
bogomips : 2394.35
clflush size : 128
cache_alignment : 128
address sizes : 32 bits physical, 32 bits virtual
power management:

2013/8/24 Walter Robert Ditzler <ditwal001@xxxxxxxxxxx>:
> Hmm,
>
> please specify more hardware. What I found was HP ThinClient T5000 series
> "http://h71028.www7.hp.com/enterprise/downloads/t5000%20Thin%20Client%20Data
> %20Sheet%202005.pdf".
>
> On that HardWare, never!
>
> If you have installed linux already onto your box check with
>
> cat /proc/cpuinfo
>
> under flags if you see the Virtualization flag. The Flags are described for
> ex. under
>
> http://unix.stackexchange.com/questions/43539/what-do-the-flags-in-proc-cpui
> nfo-mean
>
> Thanks,
>
> Walter
>
> -----Original Message-----
> From: xen-users-bounces@xxxxxxxxxxxxx
> [mailto:xen-users-bounces@xxxxxxxxxxxxx] On Behalf Of Wiktor Zajas
> Sent: Samstag, 24. August 2013 16:09
> To: xen-users@xxxxxxxxxxxxx
> Subject: [Xen-users] Xen with PV guests on machine without APIC
>
> Hi,
> I'm trying to boot xen on hp t5000 terminal. It's pretty old machine with
> Transmeta Efficeon processor. Unfortunately it refuses to boot with message:
> The noapic parameter is incompatible with Xen. Here is dmesg information
> about apic:
> [    0.000000] Using APIC driver default
> [    0.000000] No local APIC present or hardware disabled
> [    0.000000] APIC: disable apic facility
> [    0.000000] APIC: switched to apic NOOP
> [    0.078189] smpboot: Local APIC not detected. Using dummy APIC emulation.
> Does anybody know if it's possible to boot xen on such hardware at all ?
>
> Thanks,
> Wiktor
>
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