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http://bugzilla.opensuse.org/show_bug.cgi?id=1187264
http://bugzilla.opensuse.org/show_bug.cgi?id=1187264#c12
--- Comment #12 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. -- You are receiving this mail because: You are the assignee for the bug.