[SPDK] Re: spdk_mem_register error on 1G aligned devdax device

Jiahao Li <lijh2015 at mail.ustc.edu.cn> Tue, 28 Jul 2020 15:09:32 +0000

Newsgroups	dev.linux.lists.spdk
Message-ID	<[email protected]>

After enabling IOMMU, spdk_mem_register doesn't fail anymore. But I still don't understand why IOMMU is necessary

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