Users Guide

Table Of Contents
Firmware update on a server fails with a POST error
Ensure that the F1/F2 Prompt on Error option in the BIOS is set to disabled.
Stale Active Directory account entries for HyperV host and cluster can
fail HyperV deployments.
A HyperV deployment may fail if stale Active Directory account entries corresponding to a host or a cluster name are used in a
deployment. Ensure that you clear the unused and stale entries from Active Directory and then try a deployment.
SCVMM reports DNS error during mounting of the available storage on
SCVMM cluster. This is due to intermittent network failure during the
mounting operation.
Retry the deployment, so that ASM can retry to mount the volumes.
SCVMM reports DNS error during mounting of the available storage on
SCVMM cluster. Trying to reuse an existing volume used in another
Hyper-V cluster.
Hyper-V or SCVMM does not allow mounting a volume which is used in another cluster (Active / Inactive). ASM does not format
already formatted volume to avoid any data loss.
In case an existing volume is used for cluster conguration, ASM fails the cluster deployment to avoid the data loss. To congure the
volume to be used in this cluster, do the following:
This volume needs to be formatted manually from one of the servers that needs to be added to the cluster.
1. RDP (Remote Desktop Protocol) to the Server using local administrator account.
2. Click Server ManagerToolsComputer ManagementDisk Management.
3. Select the volume that is failing.
4. Select OnlineInitialize disk (Partition Style MBR).
5. Create Simple Volume and ensure that you clear the drive letter.
6. On SCVMM, refresh the host and the cluster.
7. Retry the deployment from ASM.
125