How to install the backup driver

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Hello, dear!

If you want to solve the event ID:0x210000000904, you can check the following post:

An internal error occurs in eBackup

https://forum.huawei.com/enterprise/en/an-internal-error-occurs-in-ebackup/thread/637833-893

If you want to install the eBackup driver, you can check the HUAWEI CLOUD Stack 6.5.1 Capacity Expansion Guide 10:

https://support.huawei.com/enterprise/en/doc/EDOC1100105334/1b7de673/installing-and-configuring-the-ebackup-driver

Hope can help you!

Hi,

0x210000000904 Failed to backupCloud machine

Possible Causes

• Network interruption.

• Production site is faulty.

• Backup site is faulty.

Procedure

1. May cause 1: network interruption.

a. To log in to the production environment, please use the ping command to test the network connectivity.

2. May cause 2: production site is faulty.

a. Log in to the production environment.

b. Run the cinder quota-usage <tenant-id>
command to view the tenant's quota usage. If the value of in-use in the
snapshots line is the same as that of limit, the snapshot quota of the
tenant is insufficient, use the command 'cinder quota-update --snapshots snapshots tenant_id' to update the value.

c. Run the cinder quota-usage <tenant-id>
command to view the tenant's quota usage. If the backup image size (GB)
of the current volume + the value of in-use in the backup_gigabytes
line is greater than the value of limit, or the value of in-use in the
backups line is the same as that of limit, the backup image quota of the
tenant is insufficient, use the command 'cinder quota-update --backups backups tenant_id' to update the value.

d. Notify the tenant services resume operation again.

I hope it helps.