The Mac os 10.13 Beta version is available.
With this version, it seems possible to have a file system in APFS.
Does VirtualBox support this format?
Thanks.
APFS File System
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Re: APFS File System
VirtualBox couldn't care less what your format is, either on the host or on the guest. On the host side, it asks for file allocation from the host using standard APIs, which don't really know if you're using HFS, HFS+, HFS+ Case Sensitive, exFAT, NTFS or ZFS.
On the guest side (and since you posted in the OSX guests section), VirtualBox doesn't care, know or can know what your guest's underlying filesystem is. It only provides a (virtual) "hard disk". What you do with it, is up to you and your guest OS, not VirtualBox.
On the guest side (and since you posted in the OSX guests section), VirtualBox doesn't care, know or can know what your guest's underlying filesystem is. It only provides a (virtual) "hard disk". What you do with it, is up to you and your guest OS, not VirtualBox.
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Do NOT reply with the "QUOTE" button, please use the "POST REPLY", at the bottom of the form.
If you obfuscate any information requested, I will obfuscate my response. These are virtual UUIDs, not real ones.
Re: APFS File System
I read that (wikipedia):
APFS adds the ability to have multiple logical drives (referred to as Volumes) in the same container where free space is available to all volumes in that container.[9] An APFS container can be either a single physical partition or built from two partitions on separate drives such as a Fusion Drive.
Does this mean that it will be possible for Virtualbox to reserve less space for a Guest OS Volume and then extend that space as it needs to on the fly?
APFS adds the ability to have multiple logical drives (referred to as Volumes) in the same container where free space is available to all volumes in that container.[9] An APFS container can be either a single physical partition or built from two partitions on separate drives such as a Fusion Drive.
Does this mean that it will be possible for Virtualbox to reserve less space for a Guest OS Volume and then extend that space as it needs to on the fly?
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Re: APFS File System
As Socratis said, VirtualBox doesn't care two hoots for the host filesystem. A VDI is just a file on the host. The host cares about the filesystem, the apps running on the host do not. The filesystem has no effect whatever on the internal structure of the VDI, or its size (except of course by limiting it).