Comment # 12 on bug 1187264 from Sarah Kriesch

> Which kernel version is this, and where can we find the corresponding source
> code?
Linux version: 5.12.9-1-default 

Tumbleweed is using the latest kernel source code from upstream.
Patched kernel sources are (master) here: https://github.com/openSUSE/kernel

> ------- Comment From geraldsc@de.ibm.com 2021-06-15 06:58 EDT-------
> (In reply to comment #14)
> > @R?diger: Where can I see whether THP is enabled on OBS worker nodes?
> >
> > for a while we had "transparent_hugepage=never" in the guest kernel
> > commandline, you could see that in the buildlog. but since mid of December
> > 2020 we dropped
> > this again.
> 
> That's interesting, and also a bit courageous, given the problems you saw in
> LTC bug#190818 / SUSE bug#1180917. Could you try if disabling THP again
> would help here? Is this easily reproducible at all?
> 
> BTW, does that mean that you cannot reproduce the issue from the other
> bugzilla any more, even with THP enabled?

I have to say "Sorry!" that I can not look into OBS daily as during my time at
IBM anymore. openSUSE is mostly a weekend job for me at the moment.
During the last 2 weekends, I went through our failed builds and I was not able
to see anything with "mm/huge_memory" at the moment. I thought about closing
this bugreport or keeping it open. Instead of that, I found this kernel bug.
So I wanted to take the focus on this one first.