ndillane Posted December 11, 2012 Share Posted December 11, 2012 when installing a 256GB SSD in my mid 2009 MBP I noticed a large file called devrdisk2 in the / folder Note it iS NOT /dev/rdisk2. it is a 1.9GB file called devrdisk2 As I have downgraded (capacity wise) from a 500GB HDD to a 256GB SSD I am doing my best to conserve space I'd like to know if I can delete it - or I should say How can I delete it. I already tried by moving it to the documents folder to see if anything "broke" but it was just recreated in the / folder Google search won't throw up anything on this file name Is this some kind of "RAM Disk" Any advice welcome tks Noel Link to comment https://www.insanelymac.com/forum/topic/284945-a-file-called-devrdisk2-in-what-is-it/ Share on other sites More sharing options...
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