|Subject:||[Qemu-discuss] Backing Guest RAM by a file|
|Date:||Fri, 10 Jul 2015 16:57:20 -0400|
dd if=guest.img bs=4k count=1000000 guest.img
2. Run qemu with mem-path
I got this warning:
Warning: path not on HugeTLBFS: /prj/crdral/usr01/binhp/miramar/guest-ram/guest.img
qemu-system-aarch64: unable to create backing store for hugepages: Not a directory
I tried to search around, and it seems like mem-path was created to back guest RAM by huge pages on the host only, which is not what I want.
Does anyone know if my understanding is right? And if so, I would appreciate any kind of suggestions for me in doing this task.
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