errors ?

[starnetwork]

Hi,
i got this message
kvm: 3878: cpu0 unimplemented perfctr wrmsr: 0x186 data 0x130079
kvm: 3878: cpu0 unimplemented perfctr wrmsr: 0xc1 data 0xffe7a3c4
kvm: 3878: cpu0 unimplemented perfctr wrmsr: 0x186 data 0530079
kvm: 3878: cpu1 unimplemented perfctr wrmsr: 0x186 data 130079
kvm: 3878: cpu1 unimplemented perfctr wrmsr: 0xc1 data 0xffe7a3c4
kvm: 3878: cpu1 unimplemented perfctr wrmsr: 0x186 data 0x530079
etc... up to CPU3

i have two Xeon E5310 Quad-Core 1.60 GHz Socket 771 1066 processors

Best Regards,
Star Network.

 

[dietmar]

What kernel do you use (on the host and on the guest)?

 

[starnetwork]

Host: Kernel 2.6.24
Guest: CentOS 5.4 X64 2.6.18-164.6.1

 

[dietmar]

Seems to be a known issue - it does not happen with 32bit guests. Maybe you can try with our new kernels released today (pvetest repository)?

 

[starnetwork]

2.6.32 ?
what about openVZ Support ?

 

[dietmar]

No, please try with 2.6.18

 

[starnetwork]

installed, reboot, and
Dec 22 22:55:15 kernel kvm: 3879: cpu0 unimplemented perfctr wrmsr: 0x186 data 0x130079
Dec 22 22:55:15 kernel kvm: 3879: cpu0 unimplemented perfctr wrmsr: 0xc1 data 0xffe7a3c2
Dec 22 22:55:15 kernel kvm: 3879: cpu0 unimplemented perfctr wrmsr: 0x186 data 0x530079
Dec 22 22:55:15 kernel kvm: 3879: cpu1 unimplemented perfctr wrmsr: 0x186 data 0x130079
Dec 22 22:55:15 kernel kvm: 3879: cpu1 unimplemented perfctr wrmsr: 0xc1 data 0xffe7a3c2
Dec 22 22:55:15 kernel kvm: 3879: cpu1 unimplemented perfctr wrmsr: 0x186 data 0x530079
Dec 22 22:55:15 kernel kvm: 3879: cpu2 unimplemented perfctr wrmsr: 0x186 data 0x130079
Dec 22 22:55:15 kernel kvm: 3879: cpu2 unimplemented perfctr wrmsr: 0xc1 data 0xffe7a3c2
Dec 22 22:55:15 kernel kvm: 3879: cpu2 unimplemented perfctr wrmsr: 0x186 data 0x530079
Dec 22 22:55:15 kernel kvm: 3879: cpu3 unimplemented perfctr wrmsr: 0x186 data 0x130079

now i will try to install Kernel 2.6.24

 

[starnetwork]

Same errors
Dec 22 23:06:51 kernel kvm: 4753: cpu0 unimplemented perfctr wrmsr: 0x186 data 0x130079
Dec 22 23:06:51 kernel kvm: 4753: cpu0 unimplemented perfctr wrmsr: 0xc1 data 0xffe7a3c3
Dec 22 23:06:51 kernel kvm: 4753: cpu0 unimplemented perfctr wrmsr: 0x186 data 0x530079
Dec 22 23:06:51 kernel kvm: 4753: cpu1 unimplemented perfctr wrmsr: 0x186 data 0x130079
Dec 22 23:06:51 kernel kvm: 4753: cpu1 unimplemented perfctr wrmsr: 0xc1 data 0xffe7a3c3
Dec 22 23:06:51 kernel kvm: 4753: cpu1 unimplemented perfctr wrmsr: 0x186 data 0x530079
Dec 22 23:06:51 kernel kvm: 4753: cpu2 unimplemented perfctr wrmsr: 0x186 data 0x130079
Dec 22 23:06:51 kernel kvm: 4753: cpu2 unimplemented perfctr wrmsr: 0xc1 data 0xffe7a3c3
Dec 22 23:06:51 kernel kvm: 4753: cpu2 unimplemented perfctr wrmsr: 0x186 data 0x530079
Dec 22 23:06:51 kernel kvm: 4753: cpu3 unimplemented perfctr wrmsr: 0x186 data 0x130079

 

[starnetwork]

what is the Meaning of this lines ?

 

[dietmar]

what is the Meaning of this lines ?

There is already a bug report about that:

http://sourceforge.net/tracker/?func=detail&atid=893831&aid=2721640&group_id=180599

Please can you add your issues there? Also, above question is better asked on the kvm mailing list.

 

[starnetwork]

Thanks for the info
i will follow this issue.