rhev-hypervisor

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RHV Hypervisor 4.1.4 and 4.1.5 installation failed with "ValueError: not enough free space in volume group"

KCS Solution updated on 12 Mar 2019, 2:20 PM GMT - 0 -

0

Red Hat Virtualization
Why migration to hosted engine from bare metal is failing with error "test.example.com' doesn't match test.example.com.61896"

KCS Solution updated on 08 Mar 2019, 7:17 AM GMT - 0 -

0

Red Hat Virtualization
Unable to switch SPM host role or place the SPM host into maintenance.

KCS Solution updated on 07 Mar 2019, 11:32 PM GMT - 0 -

0

Red Hat Virtualization
Why migration from standalone to hosted engine is failing with error "Please activate the master Storage Domain first"

KCS Solution updated on 07 Mar 2019, 7:35 AM GMT - 0 -

0

Red Hat Virtualization
Virtual machine with direct attached LUNs via lpfc driver is failing with critcal I/O error on RHEL 7.4 hypervisor

KCS Solution updated on 20 Feb 2019, 7:35 PM GMT - 0 -

0

Red Hat Virtualization, Red Hat Enterprise Linux
[RHV] Bond Active-Slave parameter on RHV Manager GUI shows an incorrect value in Active-Backup mode

KCS Solution updated on 05 Feb 2019, 7:07 PM GMT - 0 -

0

Red Hat Virtualization
Read only root filesystem on my RHEL system or RHV-H hypervisor. Now what?

KCS Solution updated on 22 Jan 2019, 3:01 PM GMT - 0 -

0

Red Hat Virtualization, Red Hat Enterprise Linux
Cannot add/activate Host in Cluster due to Exception: NumberFormatException: For input string: "10-fcoe"

KCS Solution updated on 04 Jan 2019, 4:45 PM GMT - 0 -

0

Red Hat Virtualization, Red Hat Enterprise Linux
RHV: Hosts are continuosly logging the error /var/run/openvswitch/db.sock: database connection failed (No such file or directory)

KCS Solution updated on 01 Jan 2019, 11:13 PM GMT - 1 -

0

Red Hat Virtualization
Does Red Hat Enterprise Virtualization support RBD (Rados Block Device) from a Red Hat Ceph Storage cluster?

KCS Solution updated on 13 Dec 2018, 4:38 AM GMT - 2 -

0

Red Hat Ceph Storage, Red Hat Virtualization
Even though /var has enough free space on Host, RHVM reports "Critical, Low disk space. Host XYZ.example.com has less than 500 MB of free space left on: /var/log/core, /var/log. Low disk space might cause an issue upgrading this host".

KCS Solution updated on 06 Dec 2018, 3:37 AM GMT - 0 -

0

Red Hat Virtualization
Starting HA VMs during DR failover is failing with error "Cannot run VM. Invalid VM lease. Please note that it may take few minutes to create the lease"

KCS Solution updated on 05 Dec 2018, 8:21 AM GMT - 0 -

0

Red Hat Virtualization
RHV engine database dump collected using log collector is showing format as ASCII text

KCS Solution updated on 05 Dec 2018, 5:53 AM GMT - 0 -

0

Red Hat Virtualization
What are the recommendations for using 'vdsClient' in RHEV production environments?

KCS Solution updated on 04 Dec 2018, 2:23 AM GMT - 0 -

0

Red Hat Virtualization
Why storage domain is going down with error "expected one metadata pv in vg"

KCS Solution updated on 27 Nov 2018, 10:09 PM GMT - 0 -

0

Red Hat Virtualization
Kdump integration is enabled for host 'XYZ', but kdump is not configured properly on host

KCS Solution updated on 25 Nov 2018, 11:18 PM GMT - 8 -

0

Red Hat Virtualization
Why HA VMs in RHV fails to start with error "Failed to get "write" lock"

KCS Solution updated on 23 Nov 2018, 8:07 AM GMT - 0 -

0

Red Hat Virtualization
How to configure local storage on the hypervisor

KCS Solution updated on 21 Nov 2018, 12:34 AM GMT - 0 -

0

Red Hat Virtualization
Why are the errors "gofer.messaging.adapter.connect" repeatedly logged in /var/log/messages on RHV 4.1 Hosts ?

KCS Solution updated on 16 Nov 2018, 8:31 PM GMT - 1 -

0

Red Hat Virtualization
Live Snapshot creation fail during "GetQemuImageInfoVDS" with error "No such file or directory"

KCS Solution updated on 16 Nov 2018, 7:51 PM GMT - 0 -

0

Red Hat Virtualization
Unable to import VM from VMware to RHV

KCS Solution updated on 23 Oct 2018, 3:00 AM GMT - 0 -

0

Red Hat Virtualization
Hosts in non-responsive state reported by engine

KCS Solution updated on 17 Oct 2018, 3:06 PM GMT - 0 -

0

Red Hat Virtualization, Red Hat Satellite
Host is showing status as "Preparing For Maintenance" for long time

KCS Solution updated on 17 Oct 2018, 3:33 AM GMT - 0 -

0

Red Hat Virtualization
Live Migrations and High Availability in Red Hat (Enterprise) Virtualization

KCS Solution updated on 11 Oct 2018, 5:33 PM GMT - 0 -

0

Red Hat Virtualization
Why backup vendors that uses RHV api is attaching the snapshot disk to the agent VM before the snapshot operation is completed

KCS Solution updated on 10 Oct 2018, 10:37 AM GMT - 0 -

0

Red Hat Virtualization

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rhev-hypervisor

RHV Hypervisor 4.1.4 and 4.1.5 installation failed with "ValueError: not enough free space in volume group"

Why migration to hosted engine from bare metal is failing with error "test.example.com' doesn't match test.example.com.61896"

Unable to switch SPM host role or place the SPM host into maintenance.

Why migration from standalone to hosted engine is failing with error "Please activate the master Storage Domain first"

Virtual machine with direct attached LUNs via lpfc driver is failing with critcal I/O error on RHEL 7.4 hypervisor

[RHV] Bond Active-Slave parameter on RHV Manager GUI shows an incorrect value in Active-Backup mode

Read only root filesystem on my RHEL system or RHV-H hypervisor. Now what?

Cannot add/activate Host in Cluster due to Exception: NumberFormatException: For input string: "10-fcoe"

RHV: Hosts are continuosly logging the error /var/run/openvswitch/db.sock: database connection failed (No such file or directory)

Does Red Hat Enterprise Virtualization support RBD (Rados Block Device) from a Red Hat Ceph Storage cluster?

Even though /var has enough free space on Host, RHVM reports "Critical, Low disk space. Host XYZ.example.com has less than 500 MB of free space left on: /var/log/core, /var/log. Low disk space might cause an issue upgrading this host".

Starting HA VMs during DR failover is failing with error "Cannot run VM. Invalid VM lease. Please note that it may take few minutes to create the lease"

RHV engine database dump collected using log collector is showing format as ASCII text

What are the recommendations for using 'vdsClient' in RHEV production environments?

Why storage domain is going down with error "expected one metadata pv in vg"

Kdump integration is enabled for host 'XYZ', but kdump is not configured properly on host

Why HA VMs in RHV fails to start with error "Failed to get "write" lock"

How to configure local storage on the hypervisor

Why are the errors "gofer.messaging.adapter.connect" repeatedly logged in /var/log/messages on RHV 4.1 Hosts ?

Live Snapshot creation fail during "GetQemuImageInfoVDS" with error "No such file or directory"

Unable to import VM from VMware to RHV

Hosts in non-responsive state reported by engine

Host is showing status as "Preparing For Maintenance" for long time

Live Migrations and High Availability in Red Hat (Enterprise) Virtualization

Why backup vendors that uses RHV api is attaching the snapshot disk to the agent VM before the snapshot operation is completed

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