Setup Libvirt 0.7.0-6 & Xen 3.4.1 Dom0 on top of Fedora 11 (64-bit)

[Jon R.]

Success. From an install off the DVD with all packages in the setup
deselected. I have installed an HVM and a paravirt vm and both work.
My only problem is that eth0 does not come up when I reboot and I have
to do a dhclient eth0 to get an address or specify one myself. I have
set the IP static in the /etc/sysconf/network-scripts/ifcfg-eth0 file
but it still comes up without an address.

Thanks Boris for all the help!!

Jon

[root@localhost xen]# lspci
00:00.0 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a1)
00:01.0 ISA bridge: nVidia Corporation MCP61 LPC Bridge (rev a2)
00:01.1 SMBus: nVidia Corporation MCP61 SMBus (rev a2)
00:01.2 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a2)
00:02.0 USB Controller: nVidia Corporation MCP61 USB Controller (rev a3)
00:02.1 USB Controller: nVidia Corporation MCP61 USB Controller (rev a3)
00:04.0 PCI bridge: nVidia Corporation MCP61 PCI bridge (rev a1)
00:06.0 IDE interface: nVidia Corporation MCP61 IDE (rev a2)
00:07.0 Bridge: nVidia Corporation MCP61 Ethernet (rev a2)
00:08.0 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2)
00:08.1 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2)
00:09.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:0b.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:0c.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] Link Control
02:00.0 VGA compatible controller: nVidia Corporation GeForce 8500 GT
(rev a1)



cat /proc/cpuinfo 
processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 16
model		: 2
model name	: AMD Phenom(tm) 9500 Quad-Core Processor
stepping	: 2
cpu MHz		: 140637.186
cache size	: 512 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu de tsc msr pae mce cx8 apic mtrr mca cmov clflush mmx fxsr
sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow constant_tsc
rep_good nonstop_tsc extd_apicid pni cx16 popcnt hypervisor lahf_lm
cmp_legacy extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch
bogomips	: 4420.21
TLB size	: 1024 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 48 bits physical, 48 bits virtual
power management: ts ttp tm stc 100mhzsteps hwpstate

[Jon R.]

These might also be nice to see.
[root@localhost xen]# xm li
Name                                        ID   Mem VCPUs      State
Time(s)
Domain-0                                     0  4253     4     r-----
1609.8
Nevaeh                                       5  1024     1     -b----
35.1
vm1-fc11-1                                   4   512     1     -b----
29.1
[root@localhost xen]# xm info
host                   : localhost.localdomain
release                : 2.6.31-rc6
version                : #1 SMP Sun Aug 30 21:57:09 AKDT 2009
machine                : x86_64
nr_cpus                : 4
nr_nodes               : 1
cores_per_socket       : 4
threads_per_core       : 1
cpu_mhz                : 2210
hw_caps                :
178bf3ff:efd3fbff:00000000:00000310:00802001:00000000:000007ff:00000000
virt_caps              : hvm
total_memory           : 5886
free_memory            : 5
node_to_cpu            : node0:0-3
node_to_memory         : node0:5
xen_major              : 3
xen_minor              : 4
xen_extra              : .1
xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
hvm-3.0-x86_32p hvm-3.0-x86_64 
xen_scheduler          : credit
xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          : unavailable
cc_compiler            : gcc version 4.4.1 20090725 (Red Hat 4.4.1-2)
(GCC) 
cc_compile_by          : root
cc_compile_domain      : 
cc_compile_date        : Sat Aug 29 15:56:57 AKDT 2009
xend_config_format     : 4



On Mon, 2009-08-31 at 20:00 -0800, Jon wrote:
>  Success. From an install off the DVD with all packages in the setup
>  deselected. I have installed an HVM and a paravirt vm and both work.
>  My only problem is that eth0 does not come up when I reboot and I have
>  to do a dhclient eth0 to get an address or specify one myself. I have
>  set the IP static in the /etc/sysconf/network-scripts/ifcfg-eth0 file
>  but it still comes up without an address.
>  
>  Thanks Boris for all the help!!
>  
>  Jon
>  
>  [root@localhost xen]# lspci
>  00:00.0 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a1)
>  00:01.0 ISA bridge: nVidia Corporation MCP61 LPC Bridge (rev a2)
>  00:01.1 SMBus: nVidia Corporation MCP61 SMBus (rev a2)
>  00:01.2 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a2)
>  00:02.0 USB Controller: nVidia Corporation MCP61 USB Controller (rev a3)
>  00:02.1 USB Controller: nVidia Corporation MCP61 USB Controller (rev a3)
>  00:04.0 PCI bridge: nVidia Corporation MCP61 PCI bridge (rev a1)
>  00:06.0 IDE interface: nVidia Corporation MCP61 IDE (rev a2)
>  00:07.0 Bridge: nVidia Corporation MCP61 Ethernet (rev a2)
>  00:08.0 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2)
>  00:08.1 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2)
>  00:09.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
>  00:0b.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
>  00:0c.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
>  00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
>  Athlon64, Sempron] HyperTransport Configuration
>  00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
>  Athlon64, Sempron] Address Map
>  00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
>  Athlon64, Sempron] DRAM Controller
>  00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
>  Athlon64, Sempron] Miscellaneous Control
>  00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
>  Athlon64, Sempron] Link Control
>  02:00.0 VGA compatible controller: nVidia Corporation GeForce 8500 GT
>  (rev a1)
>  
>  
>  
>  cat /proc/cpuinfo 
>  processor	: 0
>  vendor_id	: AuthenticAMD
>  cpu family	: 16
>  model		: 2
>  model name	: AMD Phenom(tm) 9500 Quad-Core Processor
>  stepping	: 2
>  cpu MHz		: 140637.186
>  cache size	: 512 KB
>  fpu		: yes
>  fpu_exception	: yes
>  cpuid level	: 5
>  wp		: yes
>  flags		: fpu de tsc msr pae mce cx8 apic mtrr mca cmov clflush mmx fxsr
>  sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow constant_tsc
>  rep_good nonstop_tsc extd_apicid pni cx16 popcnt hypervisor lahf_lm
>  cmp_legacy extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch
>  bogomips	: 4420.21
>  TLB size	: 1024 4K pages
>  clflush size	: 64
>  cache_alignment	: 64
>  address sizes	: 48 bits physical, 48 bits virtual
>  power management: ts ttp tm stc 100mhzsteps hwpstate
>  
>  --
>  Fedora-xen mailing list
>  Fedora-xen(a)redhat.com
>  https://www.redhat.com/mailman/listinfo/fedora-xen

[Boris Derzhavets]

Jon,

I have just, one question :-
Are you saying that HVM install succeeded via virt-manager ?
I had to run virt-install to build HVM DomUs, virt-manager gave up
at the beginning , complaining 2 different libvirt errors

Boris.

--- On Tue, 9/1/09, Jon <jonr(a)destar.net&gt; wrote:

From: Jon <jonr(a)destar.net&gt;
Subject: [Fedora-xen] Setup Libvirt 0.7.0-6 & Xen 3.4.1 Dom0 on top of Fedora 11
(64-bit)
To: fedora-xen(a)redhat.com
Date: Tuesday, September 1, 2009, 12:00 AM

Success. From an install off the DVD with all packages in the setup
deselected. I have installed an HVM and a paravirt vm and both work.
My only problem is that eth0 does not come up when I reboot and I have
to do a dhclient eth0 to get an address or specify one myself. I have
set the IP static in the /etc/sysconf/network-scripts/ifcfg-eth0 file
but it still comes up without an address.

Thanks Boris for all the help!!

Jon

[root@localhost xen]# lspci
00:00.0 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a1)
00:01.0 ISA bridge: nVidia Corporation MCP61 LPC Bridge (rev a2)
00:01.1 SMBus: nVidia Corporation MCP61 SMBus (rev a2)
00:01.2 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a2)
00:02.0 USB Controller: nVidia Corporation MCP61 USB Controller (rev a3)
00:02.1 USB Controller: nVidia Corporation MCP61 USB Controller (rev a3)
00:04.0 PCI bridge: nVidia Corporation MCP61 PCI bridge (rev a1)
00:06.0 IDE interface: nVidia Corporation MCP61 IDE (rev a2)
00:07.0 Bridge: nVidia Corporation MCP61 Ethernet (rev a2)
00:08.0 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2)
00:08.1 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2)
00:09.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:0b.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:0c.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2)
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron,
Athlon64, Sempron] Link Control
02:00.0 VGA compatible controller: nVidia Corporation GeForce 8500 GT
(rev a1)



cat /proc/cpuinfo 
processor    : 0
vendor_id    : AuthenticAMD
cpu family    : 16
model        : 2
model name    : AMD Phenom(tm) 9500 Quad-Core Processor
stepping    : 2
cpu MHz        : 140637.186
cache size    : 512 KB
fpu        : yes
fpu_exception    : yes
cpuid level    : 5
wp        : yes
flags        : fpu de tsc msr pae mce cx8 apic mtrr mca cmov clflush mmx fxsr
sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow constant_tsc
rep_good nonstop_tsc extd_apicid pni cx16 popcnt hypervisor lahf_lm
cmp_legacy extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch
bogomips    : 4420.21
TLB size    : 1024 4K pages
clflush size    : 64
cache_alignment    : 64
address sizes    : 48 bits physical, 48 bits virtual
power management: ts ttp tm stc 100mhzsteps hwpstate

--
Fedora-xen mailing list
Fedora-xen(a)redhat.com
https://www.redhat.com/mailman/listinfo/fedora-xen

[Jon R.]

Boris,

No, same problem as you have. Virt-manager will error out on libvirt
errors. I had to use virt-install to install an HVM. Does the
virt-manager just call virt-install with the correct parameters or is
there something else going on?

Jon

On Mon, 2009-08-31 at 21:26 -0700, Boris Derzhavets wrote:
>  Jon,
>  
>  I have just, one question :-
>  Are you saying that HVM install succeeded via virt-manager ?
>  I had to run virt-install to build HVM DomUs, virt-manager gave up
>  at the beginning , complaining 2 different libvirt errors
>  
>  Boris.
>  
>  --- On Tue, 9/1/09, Jon <jonr(a)destar.net&gt; wrote:
>          
>          From: Jon <jonr(a)destar.net&gt;
>          Subject: [Fedora-xen] Setup Libvirt 0.7.0-6 & Xen 3.4.1 Dom0
>          on top of Fedora 11 (64-bit)
>          To: fedora-xen(a)redhat.com
>          Date: Tuesday, September 1, 2009, 12:00 AM
>          
>          Success. From an install off the DVD with all packages in the
>          setup
>          deselected. I have installed an HVM and a paravirt vm and both
>          work.
>          My only problem is that eth0 does not come up when I reboot
>          and I have
>          to do a dhclient eth0 to get an address or specify one myself.
>          I have
>          set the IP static in
>          the /etc/sysconf/network-scripts/ifcfg-eth0 file
>          but it still comes up without an address.
>          
>          Thanks Boris for all the help!!
>          
>          Jon
>          
>          [root@localhost xen]# lspci
>          00:00.0 RAM memory: nVidia Corporation MCP61 Memory Controller
>          (rev a1)
>          00:01.0 ISA bridge: nVidia Corporation MCP61 LPC Bridge (rev
>          a2)
>          00:01.1 SMBus: nVidia Corporation MCP61 SMBus (rev a2)
>          00:01.2 RAM memory: nVidia Corporation MCP61 Memory Controller
>          (rev a2)
>          00:02.0 USB Controller: nVidia Corporation MCP61 USB
>          Controller (rev a3)
>          00:02.1 USB Controller: nVidia Corporation MCP61 USB
>          Controller (rev a3)
>          00:04.0 PCI bridge: nVidia Corporation MCP61 PCI bridge (rev
>          a1)
>          00:06.0 IDE interface: nVidia Corporation MCP61 IDE (rev a2)
>          00:07.0 Bridge: nVidia Corporation MCP61 Ethernet (rev a2)
>          00:08.0 IDE interface: nVidia Corporation MCP61 SATA
>          Controller (rev a2)
>          00:08.1 IDE interface: nVidia Corporation MCP61 SATA
>          Controller (rev a2)
>          00:09.0 PCI bridge: nVidia Corporation MCP61 PCI Express
>          bridge (rev a2)
>          00:0b.0 PCI bridge: nVidia Corporation MCP61 PCI Express
>          bridge (rev a2)
>          00:0c.0 PCI bridge: nVidia Corporation MCP61 PCI Express
>          bridge (rev a2)
>          00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h
>          [Opteron,
>          Athlon64, Sempron] HyperTransport Configuration
>          00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h
>          [Opteron,
>          Athlon64, Sempron] Address Map
>          00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h
>          [Opteron,
>          Athlon64, Sempron] DRAM Controller
>          00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h
>          [Opteron,
>          Athlon64, Sempron] Miscellaneous Control
>          00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h
>          [Opteron,
>          Athlon64, Sempron] Link Control
>          02:00.0 VGA compatible controller: nVidia Corporation GeForce
>          8500 GT
>          (rev a1)
>          
>          
>          
>          cat /proc/cpuinfo 
>          processor    : 0
>          vendor_id    : AuthenticAMD
>          cpu family    : 16
>          model        : 2
>          model name    : AMD Phenom(tm) 9500 Quad-Core Processor
>          stepping    : 2
>          cpu MHz        : 140637.186
>          cache size    : 512 KB
>          fpu        : yes
>          fpu_exception    : yes
>          cpuid level    : 5
>          wp        : yes
>          flags        : fpu de tsc msr pae mce cx8 apic mtrr mca cmov
>          clflush mmx fxsr
>          sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow
>          constant_tsc
>          rep_good nonstop_tsc extd_apicid pni cx16 popcnt hypervisor
>          lahf_lm
>          cmp_legacy extapic cr8_legacy abm sse4a misalignsse
>          3dnowprefetch
>          bogomips    : 4420.21
>          TLB size    : 1024 4K pages
>          clflush size    : 64
>          cache_alignment    : 64
>          address sizes    : 48 bits physical, 48 bits virtual
>          power management: ts ttp tm stc 100mhzsteps hwpstate
>          
>          --
>          Fedora-xen mailing list
>          Fedora-xen(a)redhat.com
>          https://www.redhat.com/mailman/listinfo/fedora-xen
>          
>

[Boris Derzhavets]

Jon,
My knowledge of libvirt stuff is not good enough to answer you.

View:-
http://www.compatdb.org/support/topics/201770_fedora_weekly_news_190.html
 
Quote:-

Daniel Berrange reported[3] "FYI, I have just installed a Fedora 12 

x86_64 guest on a Fedora 11 x86_64 KVM host". "Once installed, I 

installed the Xen dom0 kernel from http://fedorapeople.org/~myoung/dom0/ 

re-configured grub, and successfully rebooted into a Xen Dom0, and was 

able to create paravirt guests successfully. Most of the libvirt-TCK 

test suite passed, and the only bugs look trivial to solve in libvirt's 

Xen driver."


Boris.

--- On Tue, 9/1/09, Jon <jonr(a)destar.net&gt; wrote:

From: Jon <jonr(a)destar.net&gt;
Subject: Re: [Fedora-xen] Setup Libvirt 0.7.0-6 & Xen 3.4.1 Dom0 on top of Fedora 11
(64-bit)
To: "Boris Derzhavets" <bderzhavets(a)yahoo.com&gt;
Cc: fedora-xen(a)redhat.com, fedora-virt(a)redhat.com
Date: Tuesday, September 1, 2009, 12:31 AM

Boris,

No, same problem as you have. Virt-manager will error out on libvirt
errors. I had to use virt-install to install an HVM. Does the
virt-manager just call virt-install with the correct parameters or is
there something else going on?

Jon

On Mon, 2009-08-31 at 21:26 -0700, Boris Derzhavets wrote:
>  Jon,
>  
>  I have just, one question :-
>  Are you saying that HVM install succeeded via virt-manager ?
>  I had to run virt-install to build HVM DomUs, virt-manager gave up
>  at the beginning , complaining 2 different libvirt errors
>  
>  Boris.
>  
>  --- On Tue, 9/1/09, Jon <jonr(a)destar.net&gt; wrote:
>          
>          From: Jon <jonr(a)destar.net&gt;
>          Subject: [Fedora-xen] Setup Libvirt 0.7.0-6 & Xen 3.4..1 Dom0
>          on top of Fedora 11 (64-bit)
>          To: fedora-xen(a)redhat.com
>          Date: Tuesday, September 1, 2009, 12:00 AM
>          
>          Success. From an install off the DVD with all packages in the
>          setup
>          deselected. I have installed an HVM and a paravirt vm and both
>          work.
>          My only problem is that eth0 does not come up when I reboot
>          and I have
>          to do a dhclient eth0 to get an address or specify one myself.
>          I have
>          set the IP static in
>          the /etc/sysconf/network-scripts/ifcfg-eth0 file
>          but it still comes up without an address.
>          
>          Thanks Boris for all the help!!
>          
>          Jon
>          
>          [root@localhost xen]# lspci
>          00:00.0 RAM memory: nVidia Corporation MCP61 Memory Controller
>          (rev a1)
>          00:01.0 ISA bridge: nVidia Corporation MCP61 LPC Bridge (rev
>          a2)
>          00:01.1 SMBus: nVidia Corporation MCP61 SMBus (rev a2)
>          00:01.2 RAM memory: nVidia Corporation MCP61 Memory Controller
>          (rev a2)
>          00:02.0 USB Controller: nVidia Corporation MCP61 USB
>          Controller (rev a3)
>          00:02.1 USB Controller: nVidia Corporation MCP61 USB
>          Controller (rev a3)
>          00:04.0 PCI bridge: nVidia Corporation MCP61 PCI bridge (rev
>          a1)
>          00:06.0 IDE interface: nVidia Corporation MCP61 IDE (rev a2)
>          00:07.0 Bridge: nVidia Corporation MCP61 Ethernet (rev a2)
>          00:08.0 IDE interface: nVidia Corporation MCP61 SATA
>          Controller (rev a2)
>          00:08.1 IDE interface: nVidia Corporation MCP61 SATA
>          Controller (rev a2)
>          00:09.0 PCI bridge: nVidia Corporation MCP61 PCI Express
>          bridge (rev a2)
>          00:0b.0 PCI bridge: nVidia Corporation MCP61 PCI Express
>          bridge (rev a2)
>          00:0c.0 PCI bridge: nVidia Corporation MCP61 PCI Express
>          bridge (rev a2)
>          00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h
>          [Opteron,
>          Athlon64, Sempron] HyperTransport Configuration
>          00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h
>          [Opteron,
>          Athlon64, Sempron] Address Map
>          00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h
>          [Opteron,
>          Athlon64, Sempron] DRAM Controller
>          00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h
>          [Opteron,
>          Athlon64, Sempron] Miscellaneous Control
>          00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h
>          [Opteron,
>          Athlon64, Sempron] Link Control
>          02:00.0 VGA compatible controller: nVidia Corporation GeForce
>          8500 GT
>          (rev a1)
>          
>          
>          
>          cat /proc/cpuinfo 
>          processor    : 0
>          vendor_id    : AuthenticAMD
>          cpu family    : 16
>          model        : 2
>          model name    : AMD Phenom(tm) 9500 Quad-Core Processor
>          stepping    : 2
>          cpu MHz        : 140637.186
>          cache size    : 512 KB
>          fpu        : yes
>          fpu_exception    : yes
>          cpuid level    : 5
>          wp        : yes
>          flags        : fpu de tsc msr pae mce cx8 apic mtrr mca cmov
>          clflush mmx fxsr
>          sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow
>          constant_tsc
>          rep_good nonstop_tsc extd_apicid pni cx16 popcnt hypervisor
>          lahf_lm
>          cmp_legacy extapic cr8_legacy abm sse4a misalignsse
>          3dnowprefetch
>          bogomips    : 4420.21
>          TLB size    : 1024 4K pages
>          clflush size    : 64
>          cache_alignment    : 64
>          address sizes    : 48 bits physical, 48 bits virtual
>          power management: ts ttp tm stc 100mhzsteps hwpstate
>          
>          --
>          Fedora-xen mailing list
>          Fedora-xen(a)redhat.com
>          https://www.redhat.com/mailman/listinfo/fedora-xen
>          
>