Got it

Huawei Enterprise Support Community

Multi-core VMs backup fails by eBackup in FusionSphere 6.0

Created: Nov 23, 2018 08:16:54Latest reply: Dec 25, 2021 07:22:59 542 1 10 0 0

Hello, everyone!

One user has reported his backup tasks to fail for several VMs with Red Hat Enterprise Linux Server release 7.2 and CentOS Linux release 7.2 installed. At the same time with backup creation failure affected VM hangs and becomes unresponsive to the console. Only forced reboot helps to bring the VM back to operation.

The solution is implemented as a workaround in the PV driver for Linux OS. Disk snapshots of multi-core VM are available, memory snapshots are not implemented.

To resolve the problem update PV driver on affected VMs to V1.3.10.160 and later.

http://support.huawei.com/enterprise/en/cloud-computing/fusionsphere-sia-pid-19916941/software/22368298

Since the snapshot creation issue is resolved by this solution, the backup creation issue in eBackup is also resolved.

This article contains more resources

You need to log in to download or view. No account? Register

x
convention：

Like (10) Dislike (0) Favorite(0) Report

 Previous: How Do I Determine the Actual Number of vCPUs on a Huawei Cloud Stack Physical Host?

Next: How to collect the controller hosts logs



zj5000

Created Dec 25, 2021 07:22:59

Good sharing!

x
convention：

Comment

Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:

Politically sensitive content
Content concerning pornography, gambling, and drug abuse
Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy

Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " User Agreement."

My Followers

Are you sure to block this user?
Users on your blacklist cannot comment on your post,cannot mention you, cannot send you private messages.

Please bind your phone number to obtain invitation bonus.

Thanks for using Huawei Enterprise Support Community! We will help you learn how we collect, use, store and share your personal information and the rights you have in accordance with Privacy Policy and User Agreement.

I have read and agree to the Privacy Policy and User Agreement.

I agree to receive recommendations that I might be interested in based on my daily behaviors such as post reply, like, and browse.

I agree to receive email notifications from the Huawei Enterprise Support Community and I understand that I can unsubscribe at any time.

Enterprise

Consumer

Corporate

Carriers

Multi-core VMs backup fails by eBackup in FusionSphere 6.0

This article contains more resources

Third Party’s Trade Secret

My Followers