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xen-users
Re: [Xen-users] Check if VT is enabled
I have followed the directions in the Xen documentation and now
whenever I try to boot an unmodifed guest my computer hangs. Do
you know anything that could be causing this?
Thanks,
Dan
On 4/11/06, Zhao, Yunfeng <yunfeng.zhao@xxxxxxxxx> wrote:
The two messages below are ok.
You can get a unmodified os by installing it into vmx.
The instructions about how to install a os into vmx could be found in xen manual.
Thanks
Yunfeng
________________________________________
From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Daniel Waterbly
Sent: 2006年4月11日 0:46
To: Zhao, Yunfeng
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Check if VT is enabled
I
do see that VT is enabled thanks to your suggestion. However, I cannot
boot an unmodified guest OS yet. Looking through the xen messages I see
this too:
(XEN) Domain 0 kernel supports features = { 0000001f }.
(XEN) Domain 0 kernel requires features = { 00000000 }.
Could
this be a source of a problem? Or do you know where else I could look
to get an unmodified OS to boot? It hangs right when the hvmloader bios
starts to boot from a hard drive. I can though, boot from a Ubuntu or
Fedora install CD, however the computer hangs after the initial press
of [ENTER] to install the OS.
Thank you!
-Dan
On 4/9/06, Zhao, Yunfeng <yunfeng.zhao@xxxxxxxxx> wrote:
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: 2006年4月10日 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. 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
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 6
model name : Intel(R) Pentium(R) D CPU 2.80GHz
stepping : 2
cpu MHz : 2800.956
cache size : 2048 KB
fdiv_bug : no
hlt_bug : yes
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 6
wp : yes
flags
: 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
bogomips : 7006.67
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 6
model name : Intel(R) Pentium(R) D CPU 2.80GHz
stepping : 2
cpu MHz : 2800.956
cache size : 2048 KB
fdiv_bug : no
hlt_bug : yes
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 6
wp : yes
flags
: 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
bogomips : 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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