Error when updating DREMIO 24.2.10 to 25.1.0

1

We use Dremio enterprise on AWS and when we updated dremio from version 24.2.10 to version 25.1.0, it was showing an error in the Attaching EBS to EC2 step

server.zip (6,4,KB)

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Eurípedes

2

@Gerbasi Does the logfile point to any specific error?

3

hello @balaji.ramaswamy,

Is the final part of the log, from what we understand here (look image)

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image1450×256 9.81 KB

4

hello balaji, greetings

Our weekend was tumultuous, we had several problems with the DREMIO migration.

But in the end everything ended up working out!

We had to increase memory and IOPS in AWS, and we reworked the issue of permissions, thus always reading the generated logs.

It was a bit of trial and error.

But in the end everything ended up working out, we were very worried about losing the project, as we have many sql’s linked to indicators here in the company and it would have a considerable impact on the business.

Thanks.

5

Thanks for the feedback and sorry you had to go through a lot. Can you please make sure you backup Dremio?