[PATCH 0/2] Revert patches fixing probing of interrupts

Jerry Snitselaar jsnitsel at redhat.com
Mon Dec 2 18:55:20 UTC 2019

On Sun Dec 01 19, Stefan Berger wrote:
>On 11/29/19 5:37 PM, Jarkko Sakkinen wrote:
>>On Tue, Nov 26, 2019 at 08:17:51AM -0500, Stefan Berger wrote:
>>>From: Stefan Berger <stefanb at linux.ibm.com>
>>>Revert the patches that were fixing the probing of interrupts due
>>>to reports of interrupt stroms on some systems
>>Can you explain how reverting is going to fix the issue?
>The reverts fix 'the interrupt storm issue' that they are causing on 
>some systems but don't fix the issue with the interrupt mode not being 
>used. I was hoping Jerry would get access to a system faster but this 
>didn't seem to be the case. So sending these patches seemed the better 
>solution than leaving 5.4.x with the problem but going back to when it 
>worked 'better.'

I finally heard back from IT support, and unfortunately they don't
have any T490s systems to give out on temp loan. So I can only send
patched kernels to the end user that had the problem.

>>This is wrong way to move forward. The root cause must be identified
>>first and then decide actions like always in any situation.

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