Method for handling errors that occur on VMs during VNC login

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VNC provides a quick maintenance method for VMs. When an error occurs, you can either handle it yourself or seek help. When you enter the VNC window, you may see a black screen or one or more error messages. However, these do not prevent you from using the VM. You only need to type Ctrl+Alt+Del to log in to the VM and use it.

Other related questions:
An Error Occurs During the LDAP Client Login as an LDAP Domain User
1.Log in to the LDAP client as user root. 2.Run the mkdir -p /export/home/client command to create the /export/home/client directory. 3.After the directory is created, the LDAP domain user can SUCCEEDly log in to the client. Connecting to 10.22.17.192:22... Connection established. Escape character is '^@]'. client@linux-client:~ >

Reason for an OS installation failure
Server OS installation failures may be caused by the following: 1. The RAID array is not set as the boot option. 2. The size of the partition for OS installation exceeds 2 TB. 3. The ServiceCD is not used for installation. 4. The installation file is damaged.

Description of error codes occurring during software installation for OceanStor 9000 V100R001C01
To obtain the description of error codes occurring during software installation for OceanStor 9000 V100R001C01 and handling measures, see OceanStor 9000 V100R001C01 Software Installation Guide 12 .

An Error Occurs During the LDAP Server Component Installation
In the CLI, run the reboot command to restart the LDAP server.

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