Initrd and Initramfs

Posted by nitins on Server Fault See other posts from Server Fault or by nitins
Published on 2014-06-01T09:46:47Z Indexed on 2014/06/01 15:31 UTC
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linux

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boot

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kernel

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initramfs

I have read about the differences between the two from stackoverflow. But I am still finding it difficult to understand tmpfs and the real advantages of initramfs over initrd.

I find that on RedHat EL 5 or Ubuntu 12.04, I have only initrd files in /boot. However RedHat EL 6 has both intird and intramfs files. Does that mean only Redhat 6 has implemented intiramfs and we still have initrd image there?

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