Question Kernel / KVM; Update CentOS 7(.1)
Hello,
Have CentOS a Repository with corrected or newer Packages for KVM.
On my brand new System ;-), but also with my older System. I have big problems with KVM guests “slow slow slow”, the DomU’s are also CentOS 7
virt-manager is also broken with the 7.1
The “old” Bug in the Kernel is really bad, I have several hundreds log from the vcpu0 Problem.
thank’s for a answer,
2 thoughts on - Question Kernel / KVM; Update CentOS 7(.1)
Am 08.06.2015 um 14:25 schrieb G
Hello,
Am Montag, 8. Juni 2015, 22:02:54 schrieb Alexander Dalloz:
I am new on CentOS, this is my first productive Server, but on my home i tested this over years, with no Problems.
I “mean” this is a kernel / qemu-kvm config problem, ?
CPU E5-2620v3
Chipset = C612
It is not possible to change the CPU z.B. “Copy from Hos”t crash the virt-
manager, only the default is working. all other are broken. This is a fall back to the first screen.
It is not possible to install a DomU
only a small example J
un 9 08:50:45 ulli kernel: kvm [3099]: vcpu0 unhandled rdmsr: 0x611
Jun 9 08:50:45 ulli kernel: kvm [3099]: vcpu0 unhandled rdmsr: 0x639
Jun 9 08:50:45 ulli kernel: kvm [3099]: vcpu0 unhandled rdmsr: 0x641
Jun 9 08:50:45 ulli kernel: kvm [3099]: vcpu0 unhandled rdmsr: 0x619
Jun 9 08:50:45 ulli kernel: kvm [3099]: vcpu0 unhandled rdmsr: 0x611
Jun 9 08:50:45 ulli kernel: kvm [3099]: vcpu0 unhandled rdmsr: 0x639
Jun 9 08:50:45 ulli kernel: kvm [3099]: vcpu0 unhandled rdmsr: 0x641
Jun 9 08:50:45 ulli kernel: kvm [3099]: vcpu0 unhandled rdmsr: 0x619
Bug 1063836
Bug 874627
and so on ;)