Jump to content
  • 0


Go to solution Solved by cardinal,


during updates i've encountered that suggestion .... to set to  >= 2048 CONFIG_SND_HDA_PREALLOC_SIZE=64


But how to do ?


I have not really grasped this message.


Thanx for suggestions :)

Link to post
Share on other sites

2 answers to this question

Recommended Posts

  • 0
  • Solution

Change kernel .config with menuconfig:

Device Drivers ? Sound card support ? Advanced Linux Sound Architecture

(64) Pre-allocated buffer size for HD-audio driver

Please enter a decimal value. Fractions will not be accepted. Use the ?

<TAB> key to move from the input field to the buttons below it.

Change 64 to 2048



Changes kernel .config





Rebuild the kernel

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Create New...