Error Backup - Failed to prepare database
Posted: Tue 14. Oct 2025, 18:55
Good afternoon, friends.
First, I apologize for my poor English. I only speak Spanish and use a web translator.
Thank you for your understanding.
Today, while looking at a machine, I realized that not all databases are included in the backup that I have scheduled as administrator. I tried to do the backups with mysqldump, and it did them correctly.
I looked for an error in the backup logs and found nothing.
I checked the databases and found nothing that could help me identify the problem.
Has anyone else had a similar experience or know how I can find out more about what is happening with this SQL? I have other similar ones without problems, larger ones, and only this one has problems.
Thank you.
First, I apologize for my poor English. I only speak Spanish and use a web translator.
Thank you for your understanding.
Today, while looking at a machine, I realized that not all databases are included in the backup that I have scheduled as administrator. I tried to do the backups with mysqldump, and it did them correctly.
I looked for an error in the backup logs and found nothing.
I checked the databases and found nothing that could help me identify the problem.
Has anyone else had a similar experience or know how I can find out more about what is happening with this SQL? I have other similar ones without problems, larger ones, and only this one has problems.
Thank you.