kvm_virtualization

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instances live-migration failing due to qemu-kvm failure to set MSR

KCS Solution updated on 18 Jun 2020, 1:51 PM GMT - 1 -

0

Red Hat OpenStack Platform
The Nova libvirt container freeze/stuck - host reboot required to correct.

KCS Solution updated on 17 Jun 2020, 5:45 PM GMT - 1 -

0

Red Hat OpenStack Platform
Is PCI Passthrough the same as SR-IOV?

KCS Solution updated on 17 Jun 2020, 9:09 AM GMT - 0 -

0

Red Hat Virtualization, Red Hat Enterprise Linux
Is there any way to pass nonstop_tsc cpu flag into the virtual machines?

KCS Solution updated on 12 Jun 2020, 6:48 PM GMT - 1 -

0

Red Hat OpenStack Platform
Change subnet assignment policy, to next IP address

KCS Solution updated on 12 Jun 2020, 5:11 PM GMT - 0 -

0

Red Hat OpenStack Platform
Any NVME SSD device based on the SM2262 controller fails to passthrough to a VM.

KCS Solution updated on 09 Jun 2020, 2:29 PM GMT - 0 -

0

Red Hat Virtualization
Any NVME SSD device based on the SM2262 controller fails to passthrough to a VM.

KCS Solution updated on 09 Jun 2020, 2:28 PM GMT - 0 -

0

Red Hat Virtualization
Any NVME SSD device based on the SM2262 controller fails to passthrough to a VM.

KCS Solution updated on 09 Jun 2020, 2:24 PM GMT - 0 -

0

Red Hat Virtualization
Ceph volumes in use by OpenStack hang regularly

KCS Solution updated on 04 Jun 2020, 11:30 PM GMT - 3 -

0

Red Hat Ceph Storage, Red Hat OpenStack Platform
/sys/fs/cgroup/cpuset/machine.slice/machine-qemu\\x2d4\\x2dinstance\\x2d00000021.scope/emulator/cpuset.cpus': Permission denied

KCS Solution updated on 01 Jun 2020, 10:50 PM GMT - 2 -

0

Red Hat OpenStack Platform
Instance is not able to obtain IP from DHCP

KCS Solution updated on 28 May 2020, 4:46 PM GMT - 0 -

0

Red Hat OpenStack Platform
Lost network port access when nova-compute restarted, along with DB errors in log

KCS Solution updated on 27 May 2020, 6:09 PM GMT - 1 -

0

Red Hat OpenStack Platform
Glance image upload or VM creation taking huge time

KCS Solution updated on 26 May 2020, 4:10 PM GMT - 1 -

0

Red Hat OpenStack Platform
When nested virtualization is used on top of VMware, the guest is stuck on BIOS

KCS Solution updated on 22 May 2020, 2:03 PM GMT - 0 -

0

Red Hat Virtualization
What are the differences between qemu-kvm and qemu-kvm-rhev and all sub-packages?

KCS Solution updated on 15 May 2020, 3:31 PM GMT - 19 -

0

Red Hat Virtualization, Red Hat Enterprise Linux
VM creation fails from a volume migrated from Netapp to 3par cinder backend

KCS Solution updated on 15 May 2020, 2:25 PM GMT - 1 -

0

Red Hat OpenStack Platform
VM gets paused with "KVM internal error. Suberror: 3" and "extra data[1]: 31"

KCS Solution updated on 11 May 2020, 9:04 PM GMT - 1 -

0

Red Hat OpenStack Platform, Red Hat Virtualization, Red Hat Enterprise Linux
Slow response time on OVS causing latency inside guest VM when the active port of a dpdkbond is disabled

KCS Solution updated on 08 May 2020, 4:14 PM GMT - 1 -

0

Red Hat OpenStack Platform
Heavy Load AVG after install EDR CyberReason

KCS Solution updated on 06 May 2020, 1:58 PM GMT - 1 -

0

Red Hat OpenStack Platform
VGPU Support in RedHat OpenStack Platform

KCS Solution updated on 01 May 2020, 9:24 PM GMT - 4 -

0

Red Hat OpenStack Platform
Access partitions nested inside a block device

KCS Solution updated on 24 Apr 2020, 2:50 PM GMT - 0 -

0

Red Hat Enterprise Linux
nova qemu-kvm memory is never released even though memory in the guest has been freed.

KCS Solution updated on 22 Apr 2020, 12:38 PM GMT - 3 -

0

Red Hat OpenStack Platform
RHV: remove redundant messages "Filter already present for NIC ..." from libvirt logs

KCS Solution updated on 08 Apr 2020, 1:23 PM GMT - 0 -

0

Red Hat Virtualization
VMs have no connectivity on the floating network with new network.

KCS Solution updated on 08 Apr 2020, 1:09 PM GMT - 1 -

0

Red Hat OpenStack Platform
Docker service nova_compute stuck at restarting state

KCS Solution updated on 07 Apr 2020, 5:58 PM GMT - 1 -

0

Red Hat OpenStack Platform

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kvm_virtualization

instances live-migration failing due to qemu-kvm failure to set MSR

The Nova libvirt container freeze/stuck - host reboot required to correct.

Is PCI Passthrough the same as SR-IOV?

Is there any way to pass nonstop_tsc cpu flag into the virtual machines?

Change subnet assignment policy, to next IP address

Any NVME SSD device based on the SM2262 controller fails to passthrough to a VM.

Any NVME SSD device based on the SM2262 controller fails to passthrough to a VM.

Any NVME SSD device based on the SM2262 controller fails to passthrough to a VM.

Ceph volumes in use by OpenStack hang regularly

/sys/fs/cgroup/cpuset/machine.slice/machine-qemu\\x2d4\\x2dinstance\\x2d00000021.scope/emulator/cpuset.cpus': Permission denied

Instance is not able to obtain IP from DHCP

Lost network port access when nova-compute restarted, along with DB errors in log

Glance image upload or VM creation taking huge time

When nested virtualization is used on top of VMware, the guest is stuck on BIOS

What are the differences between qemu-kvm and qemu-kvm-rhev and all sub-packages?

VM creation fails from a volume migrated from Netapp to 3par cinder backend

VM gets paused with "KVM internal error. Suberror: 3" and "extra data[1]: 31"

Slow response time on OVS causing latency inside guest VM when the active port of a dpdkbond is disabled

Heavy Load AVG after install EDR CyberReason

VGPU Support in RedHat OpenStack Platform

Access partitions nested inside a block device

nova qemu-kvm memory is never released even though memory in the guest has been freed.

RHV: remove redundant messages "Filter already present for NIC ..." from libvirt logs

VMs have no connectivity on the floating network with new network.

Docker service nova_compute stuck at restarting state

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