Hi,
We are trying to upgrade a whole XCP pool to XenServer 6.2.
All XCP are running over the same HW and, the most important fact, exactly de same CPU.
We have successfully upgraded the master of the pool (following the instructions posted in this thread) and now we have an âhybridâ pool (1 XCP + 1 XS6.2), but when we try to migrate all the VMs in the XCP to XS6.2, XenCenter shows the following error:
â- The VM is incompatible with the CPU features of this host.â
Here is the âxe host-cpu-infoâ of the two hosts:
- XCP Host:
cpu_countÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ : 16
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ vendor: AuthenticAMD
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ speed: 3000.110
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ modelname: AMD Opteron(tm) Processor 4284ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂfamily: 21
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ model: 1
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ stepping: 2
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ flags: fpu de tsc msr pae mce cx8 apic mtrr mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt constant_tsc nonstop_tsc pni pclmulqdq ssse3 sse4_1 sse4_2 popcnt aes hypervisor
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch xop arat
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ features: 1698220b-178bfbff-01c9bfff-2fd3fbff
ÂÂÂ features_after_reboot: 1698220b-178bfbff-01c9bfff-2fd3fbff
ÂÂÂÂÂÂÂ physical_features: 1698220b-178bfbff-01c9bfff-2fd3fbff
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ maskable: full
- XS6.2 Host:
cpu_countÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ : 16
ÂÂÂÂÂÂÂÂÂÂÂÂ socket_count: 2
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ vendor: AuthenticAMD
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ speed: 3000.096
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ modelname: AMD Opteron(tm) Processor 4284ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂfamily: 21
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ model: 1
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ stepping: 2
ÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂflags: fpu de tsc msr pae mce cx8 apic mtrr mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt constant_tsc nonstop_tsc pni pclmulqdq ssse3 sse4_1 sse4_2 popcnt aes hypervisor
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch xop arat
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ features: 1698220b-178bfbff-01c8bfff-2fd3fbff
ÂÂÂ features_after_reboot: 1698220b-178bfbff-01c8bfff-2fd3fbff
ÂÂÂÂÂÂÂ physical_features: 1698220b-178bfbff-01c9bfff-2fd3fbff
ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ maskable: full
Now we are unable to migrate the VMs with âLive migrationâ feature (zero downtime) to XS6.2 and we cannot upgrade the XCP host to XS6.2 .
We have tried to stop a VM and then start on XS6.2 and it works fine, but we want to do the migration in âliveâ mode because is a production server and we cannot stop all the VMs running in it.
Have we missed something? Is there a way to upgrade a XCP pool to XS6.2 with âlive migrationâ?
By the way, when we restart all hosts in a testing pool, we can see that the XCP host is upgrading automatically (?Â?):
Thanks in advance.
Regards,
NarcÃs Escarpanter
Technical Area â ServeisWeb
http://www.serveisweb.com
http://blog.serveisweb.com
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De: xen-api-bounces@xxxxxxxxxxxxx [mailto:xen-api-bounces@xxxxxxxxxxxxx] En nombre de Grant McWilliams
Enviado el: Friday, July 05, 2013 3:39 AM
Para: Claudio Mastrapasqua
CC: xen-api@xxxxxxxxxxxxx
Asunto: Re: [Xen-API] Best way to update XCP to XenServer 6.2
On Thu, Jul 4, 2013 at 9:02 AM, Claudio Mastrapasqua <kladiv@xxxxxxxxxxx> wrote:
Hello,
which are these "additional bits" ?
Thank you.
Here's the announcement Claudio.
