Comment 9 for bug 911236

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Leann Ogasawara (leannogasawara) wrote :

Hi Jamie,

I've built a test kernel which disables CONFIG_INTEL_IOMMU_DEFAULT_ON. Could you please test and and let me know if this resolves the system hangs/pauses and multiple fault messages you're seeing? Thanks in advance.

http://people.canonical.com/~ogasawara/lp911236/amd64/