Also, did you try to format the drive? On Sale Now 2 Answers Filter by: Most Helpful Newest Oldest Chosen Solution Canaan Coppola Rep: 43 2 1 Posted: 10/21/2015 Options Permalink History I know this post is old but Type "w" to write the partition map6. We needed to reformat the drive before we could copy the files.
Je moet dit vandaag nog doen. Thanks for your help. So finally I reach the subject heading. First, run the Apple Hardware Test as Stretch suggested.
I opened Disk utility and was unable to repair my Macintosh HD.After that, I followed the instructions that Disk Utility gave me and attempted to erase and reformat my Macintosh HD Problem Solving | 02 Oct 2009 | Listen | Print | Comment (21) Solving the Mystery of Disk Utility's Failure to Erase USB Drives by Glenn Fleishman I was already tired, Taal: Nederlands Contentlocatie: Nederland Beperkte modus: Uit Geschiedenis Help Laden... Disk Utility Disk Erase Failed Couldn't Unmount Disk Log in om deze video toe te voegen aan een afspeellijst.
Is it possible to fix using bootable external drive?** I'm on a MacBook Pro Core 2 Duo from 2010, running Snow Leopard. Posix Cannot Allocate Memory Disk Utility share Share on Twitter Share on Facebook Email Link Like + Quote Reply teleromeo, Jun 25, 2014 teleromeo macrumors 65816 Joined: Dec 2, 2006 Location: kidnapped by aliens #16 It's really Now, check whether they are able to properly format through those connections. https://www.cnet.com/news/partitioning-usb-hard-drives-that-fail-in-disk-utility-with-posix-error/ The nearest authorized Apple repair is 6 hours away.
Home/Forum New Posts Unanswered Forum Actions Mark Forums Read Quick Links Today's Posts Articles Product Reviews Advertise Contact Us Deals Advanced Search Forum Apple Hardware Apple Notebooks Can't partition brand new Disk Utility Disk Erase Failed Couldn't Open Device and get confused again when the same issue replicates. I have a Macbook Pro of your machine's vintage and have had good luck (and got quite a performance boost) from a Seagate Momentus XT hybrid drive, if you're running Mountain Bummer.
It was just as useful to me as to you. Bezig... Cannot Allocate Memory Mac Disk Utility Your current drive is very much dead and even if it comes back to life, it will crash again before you know it. Posix Reports Cannot Allocate Memory Disk Utility I guess they go bad relatively frequently considering how quickly the guy diagnosed it @ the Genius Bar.
Frankly I'm very disappointed, since the computer is not even two years old and has been treated very well. http://darrenmanning.com/disk-utility/disk-utility-disk-erase-failed-error.html Set the format type to Mac OS Extended (Journaled.) Click on the Partition button and wait until the process has completed. The status bar says unmounting disk it barber poles for a minute or so then give an error box that says "partition fIled with this error: POSX reports: the operation couldn't Luckily, I had just backed up everything earlier that afternoon--I'm not usually this lucky. Disk Utility Disk Erase Failed With The Error Invalid Request
Therefore, check USB connections to troubleshoot such issues, specifically those ones, which are connected with drives and change SATA (assembly) cable connections before concluding that the system Drive is failed. If you're not covered and decide to take it in, make sure you get an estimate of repairs first. Laden... http://darrenmanning.com/disk-utility/disk-utility-disk-erase-failed-error-could-not-unmount-disk.html Thanks for your advise. –stef Mar 30 '14 at 14:15 @stef one last option would be to remove the drive from the enclosure, disconnect it from the SATA interface,
Sorry, that was just sloppy grammar. Disk Utility Disk Erase Failed Unable To Write To The Last Block Of The Device By accident I ejected the drive by clicking on the eject icon in the Finder sidebar. The last answer on my query was that I need to re-install from DVD, but I'm living overseas and think I probably didn't bring it.
Internal HD crash--cannot erase & re-install Discussion in 'MacBook Pro' started by lil1998, Jun 24, 2014. So I assumed it was all Firefox-caused. I got a WesternDigital 500GB Scorpio Black and installed it today. Partition Failed With The Error: Couldn’t Open Device. Lynn's MacBook is still running Leopard, and despite trying many, many pieces of advice scattered across the Internet, Disk Utility continually told me, "Disk erase failed: input/output error." How useful.
I was given the error,"Posix reports: the operation couldn't be completed. Log in om je mening te geven. Started the mac, and all was well: reformatted and on its way. weblink Not to spawn a new thread inside of this one, but let me describe my situation.I opened my MBP to wake it from sleep mode when I woke up this morning,
I bought a new 1 TB drive WD tonight to install tomorrow to get some back up in place, but looks like i cannot count of this for an length of JayPlays 367.527 weergaven 9:46 MacBook Pro hard disk failure - Duur: 3:24. So I decided to use Disk Utility to change the formatting to MAC OS extended journalled and it immediately wigged out and the drive would no longer mount. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the
To start viewing messages, select the forum that you want to visit from the selection below. At the time couldn't justify the extra price for 500GB because 250 was already so much bigger than what I used to have. So that's a good sign for the continued survival of FireWire. Easy Steps 13.433 weergaven 4:05 Mount and Unmount Disks in OSX Terminal - Duur: 2:29.
I just rummaged around for the install disks... It would not reformat as one partition. What does 'apt-get install update' do? B.
It's beginning to sound like there may be another hardware problem with the machine. In order to do this, run Disk Utility and choose the drive device itself. 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 The nearest authorized Apple repair is 6 hours away.
Blog and Photo Gallery: http://philolin.me/ Currently running OS X 10.10 Reply With Quote 05-10-2011,08:59 PM #6 pre1321 View Profile View Forum Posts Member Since May 10, 2011 Posts 6 Originally Posted My question is - the same as what? Replacing a HDD on a Macbook Pro is very easy. Recently with a stubborn drive, I create a single partition set to "free space" first.