RE: [Xen-users] Check if VT is enabled

["Zhao, Yunfeng" <yunfeng.zhao@xxxxxxxxx>]

Try "xm dmesg|grep VMX". If grep finds "(XEN) VMXON is done",it's VT enabled.

Thanks
Yunfeng

________________________________________
From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx 
[mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Daniel Waterbly
Sent: 2006å4æ10æ 13:19
To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] Check if VT is enabled

Hello group,

I recently purchased an HP m7360n computer which has an Intel Pentium D 920 
processor in it. Unfortunately there is no BIOS option to enable or disable VT.Â
 The board it sits on uses the Intel 945P chipset. 

If I am in linux and do a 'cat /proc/cpuinfo' I get this:
[root@localhost ia32]# cat /proc/cpuinfo
processorÂÂÂÂÂÂ : 0
vendor_idÂÂÂÂÂÂ : GenuineIntel
cpu familyÂÂÂÂÂ : 15
modelÂÂÂÂÂÂÂÂÂÂ : 6
model nameÂÂÂÂÂ : Intel(R) Pentium(R) D CPU 2.80GHz
steppingÂÂÂÂÂÂÂ : 2
cpu MHzÂÂÂÂÂÂÂÂ : 2800.956
cache sizeÂÂÂÂÂ : 2048 KB
fdiv_bugÂÂÂÂÂÂÂ : no
hlt_bugÂÂÂÂÂÂÂÂ : yes
f00f_bugÂÂÂÂÂÂÂ : no
coma_bugÂÂÂÂÂÂÂ : no
fpuÂÂÂÂÂÂÂÂÂÂÂÂ : yes
fpu_exceptionÂÂ : yes 
cpuid levelÂÂÂÂ : 6
wpÂÂÂÂÂÂÂÂÂÂÂÂÂ : yes
flagsÂÂÂÂÂÂÂÂÂÂ : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36 clflush 
dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pni monitor ds_cpl 
vmx cid cx16 xtpr lahf_lm 
bogomipsÂÂÂÂÂÂÂ : 7006.67

processorÂÂÂÂÂÂ : 1
vendor_idÂÂÂÂÂÂ : GenuineIntel
cpu familyÂÂÂÂÂ : 15
modelÂÂÂÂÂÂÂÂÂÂ : 6
model nameÂÂÂÂÂ : Intel(R) Pentium(R) D CPU 2.80GHz
steppingÂÂÂÂÂÂÂ : 2
cpu MHzÂÂÂÂÂÂÂÂ : 2800.956
cache sizeÂÂÂÂÂ : 2048 KB
fdiv_bugÂÂÂÂÂÂÂ : no
hlt_bugÂÂÂÂÂÂÂÂ : yes
f00f_bugÂÂÂÂÂÂÂ : no
coma_bugÂÂÂÂÂÂÂ : no
fpuÂÂÂÂÂÂÂÂÂÂÂÂ : yes
fpu_exceptionÂÂ : yes
cpuid levelÂÂÂÂ : 6
wpÂÂÂÂÂÂÂÂÂÂÂÂÂ : yes 
flagsÂÂÂÂÂÂÂÂÂÂ : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36 clflush 
dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pni monitor ds_cpl 
vmx cid cx16 xtpr lahf_lm
bogomipsÂÂÂÂÂÂÂ : 7006.67

Notice that it detects vmx, which is Intel's VT.

My question is: Is there any way to tell if xen is using VT or to see if it is 
even accessible? I really would like to get xen working in one way or another 
and would much like to use VT with it. 

Thanks,
Dan

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