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Ceph MON IP addresses are not updated for running VMs after Ceph MON IP addresses were changed

KCS Solution updated on 29 Mar 2023, 12:06 PM GMT - 0 -

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Red Hat OpenStack Platform, Red Hat OpenStack Platform for Real-Time Applications
Libvirtd identifies Ice Lake CPU as Broadwell for newly added computes

KCS Solution updated on 27 Mar 2023, 11:31 AM GMT - 0 -

0

Red Hat OpenStack Platform
Instance Stuck in powering-off or deleting task-state

KCS Solution updated on 27 Mar 2023, 5:26 AM GMT - 0 -

0

Red Hat OpenStack Platform
Instances with volumes fail to start after a reboot of whole Red Hat OpenStack Platform environment

KCS Solution updated on 27 Mar 2023, 5:07 AM GMT - 0 -

0

Red Hat OpenStack Platform
Specify Cinder Availability Zone in install-config.yaml

KCS Solution updated on 24 Mar 2023, 4:49 PM GMT - 2 -

0

Red Hat OpenShift Container Platform, Red Hat OpenStack Platform
FFU upgrade of the overcloud nodes failing with error:ComputeHostNotFound_Remote

KCS Solution updated on 24 Mar 2023, 12:47 PM GMT - 1 -

0

Red Hat OpenStack Platform
CREATE_FAILED Conflict: resources.ADC_scaling_group.resources[3].resources.sig_trunk: Port <uuid> is currently in use and is not eligible for use as a parent port

KCS Solution updated on 21 Mar 2023, 11:49 AM GMT - 0 -

0

Red Hat OpenStack Platform
Unable to check the nvdia type in the /sys/class/mdev_bus directory

KCS Solution updated on 14 Mar 2023, 1:56 PM GMT - 0 -

0

Red Hat OpenStack Platform
How to optimize nova and virtual machines for best storage performances

KCS Solution updated on 14 Mar 2023, 10:16 AM GMT - 0 -

0

Red Hat OpenStack Platform
Unable to migrate an instance off a server that is down hard

KCS Solution updated on 10 Mar 2023, 5:51 PM GMT - 1 -

0

Red Hat OpenStack Platform
Log os-brick privileged commands in Nova (OSP13 - OSP16)

Knowledge Article updated on 07 Mar 2023, 6:27 PM GMT - 0 -

0

Red Hat OpenStack Platform
Guidance on Intel TSX impact on OpenStack guests

KCS Solution updated on 11 Apr 2023, 9:59 AM GMT - 6 -

0

Red Hat OpenStack Platform
Instructions to enable IPv6 in Openstack for Openshift Installation

KCS Solution updated on 02 Mar 2023, 9:12 AM GMT - 2 -

0

Red Hat OpenShift Container Platform, Red Hat OpenStack Platform
Instance migration fails with "WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!"

KCS Solution updated on 01 Mar 2023, 8:01 PM GMT - 0 -

0

Red Hat OpenStack Platform, Red Hat OpenStack Platform for Real-Time Applications
OpenStack コンピュートノードで実行中のインスタンスのサイズを変更できない

KCS Solution updated on 01 Mar 2023, 5:43 AM GMT - 0 -

0

Red Hat OpenStack Platform
After deployments ports are reported as down and no communication possible

KCS Solution updated on 21 Feb 2023, 9:23 PM GMT - 0 -

0

Red Hat Enterprise Linux for x86_64, Red Hat OpenStack Platform
Unable to start windows instances after migrating from OSP 9 to OSP 10

KCS Solution updated on 21 Feb 2023, 3:35 PM GMT - 0 -

0

Red Hat OpenStack Platform
Cinder volume stuck in attaching state

KCS Solution updated on 21 Feb 2023, 3:34 PM GMT - 2 -

0

Red Hat OpenStack Platform
[RHOSP16]How to recover instances failed during live migration

KCS Solution updated on 21 Feb 2023, 3:28 PM GMT - 0 -

0

Red Hat OpenStack Platform
Error during live-migration with error /etc/multipath.conf does not exist

KCS Solution updated on 21 Feb 2023, 3:21 PM GMT - 0 -

0

Red Hat OpenStack Platform
OpenStack deployment fails with: The resulting partition is not properly aligned for best performance.\nError: The location 1020930 is outside of the device /dev/sda.

KCS Solution updated on 21 Feb 2023, 3:18 PM GMT - 0 -

0

Red Hat OpenStack Platform
Impossible to show instance details, while instance is present in the list of existing VMs

KCS Solution updated on 21 Feb 2023, 2:58 PM GMT - 0 -

0

Red Hat OpenStack Platform
Changed InternalApiVirtualFixedIPs after deployment, now horizon and nova are broken

KCS Solution updated on 21 Feb 2023, 2:42 PM GMT - 1 -

0

Red Hat OpenStack Platform
undercloud upgrade failed with DBError: (pymysql.err.InternalError) (1050, u"Table 'conductors' already exists")

KCS Solution updated on 21 Feb 2023, 2:38 PM GMT - 0 -

0

Red Hat OpenStack Platform
nova_compute cannot start after reboot

KCS Solution updated on 21 Feb 2023, 2:29 PM GMT - 2 -

0

Red Hat OpenStack Platform

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nova

Ceph MON IP addresses are not updated for running VMs after Ceph MON IP addresses were changed

Libvirtd identifies Ice Lake CPU as Broadwell for newly added computes

Instance Stuck in powering-off or deleting task-state

Instances with volumes fail to start after a reboot of whole Red Hat OpenStack Platform environment

Specify Cinder Availability Zone in install-config.yaml

FFU upgrade of the overcloud nodes failing with error:ComputeHostNotFound_Remote

CREATE_FAILED Conflict: resources.ADC_scaling_group.resources[3].resources.sig_trunk: Port <uuid> is currently in use and is not eligible for use as a parent port

Unable to check the nvdia type in the /sys/class/mdev_bus directory

How to optimize nova and virtual machines for best storage performances

Unable to migrate an instance off a server that is down hard

Log os-brick privileged commands in Nova (OSP13 - OSP16)

Guidance on Intel TSX impact on OpenStack guests

Instructions to enable IPv6 in Openstack for Openshift Installation

Instance migration fails with "WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!"

OpenStack コンピュートノードで実行中のインスタンスのサイズを変更できない

After deployments ports are reported as down and no communication possible

Unable to start windows instances after migrating from OSP 9 to OSP 10

Cinder volume stuck in attaching state

[RHOSP16]How to recover instances failed during live migration

Error during live-migration with error /etc/multipath.conf does not exist

OpenStack deployment fails with: The resulting partition is not properly aligned for best performance.\nError: The location 1020930 is outside of the device /dev/sda.

Impossible to show instance details, while instance is present in the list of existing VMs

Changed InternalApiVirtualFixedIPs after deployment, now horizon and nova are broken

undercloud upgrade failed with DBError: (pymysql.err.InternalError) (1050, u"Table 'conductors' already exists")

nova_compute cannot start after reboot

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