# Disable all logging, only report when an error or failure occurs

**URL:** https://forum.uvvm.org/t/disable-all-logging-only-report-when-an-error-or-failure-occurs/235
**Category:** General questions
**Tags:** logging, uvvm, question
**Created:** [October 28, 2021, 5:17pm UTC](https://forum.uvvm.org/t/disable-all-logging-only-report-when-an-error-or-failure-occurs/235 "2021-10-28T17:17:21Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![Eric](https://avatars.discourse-cdn.com/v4/letter/e/898d66/32.png) [@Eric](https://forum.uvvm.org/u/Eric)
#### Post date: [October 28, 2021, 5:17pm UTC](https://forum.uvvm.org/t/disable-all-logging-only-report-when-an-error-or-failure-occurs/235/1 "2021-10-28T17:17:21Z")

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Hi,

How can I disable all text output or logging to the screen in UVVM?  
I tried disable\_log\_msg(ALL\_MESSAGES);  
But then still the ID\_BFM messages come printed.

Is it possible to disable all logging?  
And I assume that only errors or failures will be printed.  
Is my assumption right?

Rgds,  
Eric  
Only

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### Author: ![EspenTa](https://dub1.discourse-cdn.com/flex017/user_avatar/forum.uvvm.org/espenta/32/52_2.png) [@EspenTa](https://forum.uvvm.org/u/EspenTa)
#### Post date: [October 29, 2021, 6:46am UTC](https://forum.uvvm.org/t/disable-all-logging-only-report-when-an-error-or-failure-occurs/235/2 "2021-10-29T06:46:23Z")

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Hi Eric,

I would assume from what you are saying that you are using UVVM verification components. They have their own individual verbosity control, so you need to use e.g. disable\_log\_msg(SBI\_VVCT,1, ALL\_MESSAGES);  
Please let me know if this was the case and whether it helped?

Regards  
Espen

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### Author: ![Eric](https://avatars.discourse-cdn.com/v4/letter/e/898d66/32.png) [@Eric](https://forum.uvvm.org/u/Eric)
#### Post date: [October 29, 2021, 10:45am UTC](https://forum.uvvm.org/t/disable-all-logging-only-report-when-an-error-or-failure-occurs/235/3 "2021-10-29T10:45:38Z")

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Hi Espen,

Yes I’m using UVVM VVC’s.

And yes this solves it.

Rgds,

Eric
