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# harvestera
adamant-kite-43734
09/02/2025, 9:58 PMThis message was deleted.
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bland-article-62755
09/02/2025, 9:59 PMbland-article-62755
09/02/2025, 10:00 PMHow do you turn off memory overcommit?
t
thousands-advantage-10804
09/03/2025, 12:30 AMb
bland-article-62755
09/03/2025, 12:56 AMThanks!
🦜 1
bland-article-62755
09/03/2025, 1:55 AMOof. Looks like only setting memory to 100% wasn't enough. I had to set CPU and storage to 100% too.
t
thousands-advantage-10804
09/03/2025, 1:57 AMwas your system locking up?
thousands-advantage-10804
09/03/2025, 1:57 AMI have a nuc that does.. i need to add these settings.
b
bland-article-62755
09/03/2025, 1:59 AMNo, I was trying to do some testing for PCI device passthrough
t
thousands-advantage-10804
09/03/2025, 1:59 AMah
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bland-article-62755
09/03/2025, 2:00 AMThe pods in a newer version of kubevirt (in 1.6.0 apparently) also have a bug for it, where if you try to launch a VM with overcommit AND pcie passthrough it's barfs out that message (in the original post for the thread)
Operation not permittedbland-article-62755
09/03/2025, 2:00 AMEventually the pod crashes and nothing happens.
t
thousands-advantage-10804
09/03/2025, 2:00 AMoh fun!
b
bland-article-62755
09/03/2025, 2:01 AMRIGHT?!
bland-article-62755
09/03/2025, 2:01 AMlol
t
thousands-advantage-10804
09/03/2025, 2:01 AMlol
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bland-article-62755
09/03/2025, 2:02 AMBut it'll run if you disable the overcommit.
bland-article-62755
09/03/2025, 2:02 AMI don't know if it's the same for the vGPU
t
thousands-advantage-10804
09/03/2025, 2:02 AMnot sure.
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happy-cat-90847
09/03/2025, 1:07 PM@great-bear-19718
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bland-article-62755
09/03/2025, 2:36 PM@happy-cat-90847 There's this for context, but should I open a separate issue for the upstream bug that's mentioned so it's progress can get tracked with Harvester?
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