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> How To Create Ramdisk?
post Jul 19 2011, 01:45 PM
Post #1
I placed Postboot.img into /Extra/ and see good messages:
Enabling ramdisk /Extra/Postboot.img

Added memory device md0/rmd0 (02000000/0A000000) at 00DCA000 for 0014C000

And I see in system devices /dev/md0 and /dev/rmd0.
Now the question. What to do with the devices?
I can't mount it.
bash-3.2# mount /dev/md0 /Volumes/MD
/dev/md0 on /Volumes/MD: Incorrect super block.

While the img (really ISO) is mountable.

On the other hand I can create ramdisk by the command
diskutil erasevolume HFS+ "ramdisk" `hdiutil attach -nomount ram://1165430`
and it works.
i3-2120 GA-H61M-S1 UEFI, Radeon HD6670-UEFI, ALC887(VoodooHDA 2.8.6), OS⌘10.9.4, OS⌘ 10.7.5 Clover FakeSMC_plugins_3.3.1 Realtek LAN v3.1.2
post Jul 21 2011, 05:48 PM
Post #2
QUOTE (Slice @ Jul 19 2011, 05:45 PM) *
bash-3.2# mount /dev/md0 /Volumes/MD
/dev/md0 on /Volumes/MD: Incorrect super block.

Why not mount_hfs? Just mount doesn't work for partitions, for example.
UEFI is a great way to get the best of the best in the world of imagination and creativity. ©Google Scribe

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