Then "Creating the partition map" shows in DU followed almost immediately with a failure msg "Partition failed with the error: POSIX reports: The operation couldn't be completed. If your computer is failing no replacement drive is likely to work. Reply ↓ Topher Kessler Post authorDecember 22, 2014 at 7:59 am Yes it will. These errors and behaviors might indicate to you that your drive is malfunctioning and you need a new one; however, before you give up on a $100+ drive, ensure the problem navigate here
So for those who find this thread like I did, if the Tiger method doesn't work, and you have access to a USB enclosure, you may be able to reformat the Helpful (0) Reply options Link to this post by Zhuan, Zhuan Sep 1, 2008 2:55 PM in response to Kappy Level 1 (0 points) Sep 1, 2008 2:55 PM in response Diskutil info /dev/disk2 tells me: Device Identifier: disk2 Device Node: /dev/disk2 Part Of Whole: disk2 Device / Media Name: WD Ext HDD 1021 Media Volume Name: Escaped with Unicode: Mounted: No Depending on the model, this is one type of cable that does seem to have problems. https://discussions.apple.com/thread/1662948?start=0&tstart=0
Ethan 15" MacBook Pro 2.4GHz Intel For reference, here is a sampling of other posts detailing this problem: http://discussions.apple.com/thread.jspa?messageID=6507054 http://blogs.unixfu.net/2008/01/08/leopard-bug-inputoutput-error-in-disk-utility.html http://forums.mactalk.com.au/showthread.php?t=38885 share Share on Twitter Share on Facebook Email Link Reply ↓ Nuvi November 18, 2014 at 5:10 pm Thanks this worked perfectly! Your only option for recovering your files would be to use a file recovery tool like DiskDrill, or Prosoft Data Rescue, to scan the drive for file structures and try to
A reboot froze half-way through. Then type "pdisk /dev/disk2". But it's worth considering when you're running through alternatives. Unable To Create Input Output Error Disk Utility Reply ↓ John D.
I was able to recover a part of the info through FireWire.I couldn´t install the 10.5.4 from the installation disk. Volume Erase Failed Input Output Error Recently I upgraded to Yosemite. Reply ↓ Tim Jones-Yelvington September 17, 2016 at 12:57 pm Have executed these instructions in Terminal several times and am still getting the "cant write to the last block of drive" https://www.ifixit.com/Answers/View/102528/Input-output+error+after+replacing+Hard+Drive I've been digging and reading this string of events hunting for clues on my own quest.
EDIT: After doing this, my pendrive wouldn't mount but was detected by Disk Utility. Disk Utility Erase Failed Couldn't Unmount Disk Does Disk Utility recognize the disk? Could it be possible to partition/format/erase such pendrive? Out of the box for the vast majority of hard drives is FAT 32 which is what Windows uses and Windows won't use the Mac format where Macs can use FAT32.
Reply ↓ Lloyd March 6, 2015 at 1:44 am I also use a 1 TB hybrid drive from Seagate in a MacMini, two LaCie external enclosures and a Pro Book. a fantastic read I need to reformat the external hard drive (currently preformatted for Windows) for my Mac. Disk Utility Disk Erase Failed With The Error Invalid Request Resource busy (This error came during partition after following the steps ) or Unable to write to the last block of the device. Disk Utility Input Output Error New Image there was my 4 years work and now is gone.
SMART info will not be reported on external drives. http://darrenmanning.com/disk-utility/disk-utility-input-output-error-cd.html I attempted to erase the free space on my HD, as I do from time to time, except this time it appeared to hang/freeze at the end, when it gets to it worked for me as well!! You're just slinging mud, which is less than helpful. Input Output Error Mac Disk Utility
Of course, a FAT32 drive will not hold a bootable Mac system. HelloCustomer my name is Dan.Can you tell me what is the OS X that you are using as the working platform?What do you mean by reformatting to Mac OS X 10.4.11?Your I tried another port direct from the back of my computer, but get the same message. his comment is here Pick an apple!
Most Liked Posts litedesign, Feb 13, 2008 litedesign macrumors newbie Joined: Feb 13, 2008 #1 Since upgrading to Leopard, I have been trying to partition my 250GB USB Hard Drive so Disk Utility Disk Erase Failed Couldn't Open Device First run sudo diskutil list to find the relevant disk3, etc - check the size and make sure it's the right disk! I got the same last error when afterwards selecting Options as Apple Partition Map, as well as Master Boot Record.
Jun 19, 2014 What to do to make my internal speakers show up as an audio out put/input option? How do I unmute with no options present? I sure would appreciate any help someone may have. There's also the question, using virtualization, whether you have Fusion set to use the Apple drivers or have loaded the Windows drivers and selected them. Disc Utility Input Output Error To do this, open Disk Utility and select the drive device itself.
I formatted that drive and then used it to replace the 80 GB drive that was in my Al powerbook (1.67 GHz). Cannot allocate memory". On a side note, most flash drives are formatted Fat 32 because that is sufficient for the smaller sizes flash drives come in. http://darrenmanning.com/disk-utility/disk-utility-partition-failed-input-output-error.html Reply ↓ MaX April 16, 2014 at 3:24 am This is what I get when trying to connect the pendrive (LaCie XtremKey USB3 GUID 32GB) to Windows XP SP3 on VMware