NOTE: Use of the ‘sudo' command may not be necessary for some of these actions, however, as long as you know the administrator account's password, starting any unix command with ‘sudo' Displaying the goods on your disks The volume tree structure on the left of the Disk Utility window lists both the physical disks and the partitions that you've set up. These options work like chkdsk on Windows, checking for disk and file system errors and repairing them. Reply Dina B. navigate here
Having struggled with Couldn't Unmount Disk for hours, I re-started my mac with cmd+r, opened terminal and unmounted disk. However, whenever I attempt to SAVE the existing DVD to my external HD, I am getting the error message that the file is too large. A screen should appear with Recovery HD as one of your options. Playing doctor with First Aid From the First Aid pane, Disk Utility can be used to verify (or check) any disk (well, almost any disk) for errors, as well as repair https://discussions.apple.com/thread/3864537?start=0&tstart=0
I made the partition but the wrong format, so i removed it through boot camp assistant and created another, except now it keeps giving me the "back up the disk and The screen grab is below. "unable to scan filename " (internal error)thanks iMac, Mac OS X (10.6.8), my 1st Apple product - Oct2010 Posted on Apr 9, 2012 12:45 PM I Be sure you backup your files to an external drive or second internal drive, the following procedure will remove everything from the hard drive! The capacity of my mac book pro was 500GB. Info:MacBook Pro, OS X Mavericks (10.9) View 3 Replies View Related MacBook Pro :: Internal HD Not Recognized Even In Disk Utility Nov
You can see the Repair Disk button, but you can't click it. Originally Posted by cyberdork33 Did you do a repair disk with the disk selected, or just the partition... Related: Hard Drives Macs OS X Troubleshooting Ted Landau Senior Contributor You Might Like recommended for you Mac troubleshooting: dealing with hard drive woes Read more » Subscribe to the Best Disk Utility Hangs While Partitioning Plug the new clone into the G5 tower, and it does not see it as a bootable drive.
Helpful (0) Reply options Link to this post by baltwo, baltwo Apr 11, 2012 12:35 PM in response to red4vr Level 9 (62,256 points) Apr 11, 2012 12:35 PM in response Join Date Aug 2005 Location Huntsville, AL, USA Beans 7,526 DistroUbuntu Re: Disk Utility internal error, need help. After becoming frustrated I switched from my imac to my macbook pro and received the same error when trying to create a partition. http://mac.bigresource.com/OS-X-Won-039-t-fix-Disk-Utility-Internal-Error-Yaa0THYEn.html What then?
Everything looks really good. Disk Utility Merge Partitions Run super duper. Details on making the bootable backup/clone are inhttp://www.macmaps.com/upgradefaq.htmlhttp://www.macmaps.com/backup.htmlhttp://www.thexlab.com/faqs/installswupdates.htmlhttp://www.thexlab.com/faqs/backuprecovery.html Helpful (1) Reply options Link to this post by red4vr, red4vr Apr 11, 2012 10:26 AM in response to baltwo Level 1 (0 No joy.
Unmount it, so it's not in use, and the scan should complete successfully. http://www.stellarinfo.com/blog/couldnt-unmount-disk-error-mac/ You should either use the Recovery Disk Assistant method or wait for OS X 10.8.3. Disk Utility Not Partitioning Tried again with internal osx drive and still won't recognized 2nd drive. Disk Utility Frozen Partitioning This is because it's running in "live mode" -- examining the disk while the operating system is running from it.
Any OS X boot drive is needed to complete the task. check over here I am trying to create a recovery SDHC disk for my MBP.The disk is a Transcend 16gb (class 10).I formatted to Mac OS Extended (Journaled) w/ a GUID Partition Table but Philip H. 7th August 2015 at 5:14 pm · Reply I'm in the same boat with Crystal. I cannot find the cause of this error. Disk Utility Stuck On Partitioning
You can try booting from OS X Recovery (by holding ‘CMD' + ‘R' keys at startup) or an external drive and use the command line to attempt to unmount or erase The errors could have been unresolvable without a boot drive. Alysha S. 9th August 2015 at 7:12 pm · Reply I've got mine booted into a Yosemite installation USB. his comment is here Earlier versions of Disk Utility can’t be used with a Fusion Drive.” Clone your startup drive When trouble strikes, you can boot from a 'clone' of your hard drive to make
Ready for the worst With your emergency measures in place, you’re ready for the worst. Disk Utility Combine Partitions Reply Milton L. Causes The reason for this error is the modification of the boot drive, or it is being used by some other process or application.
It comes formatted FAT32, however, it appears you can't use FAT32 for vaults. You may need to hold down the Option key when you choose Purchases to make the app show up. You can either run the First Aid function on an entire disk, or an individual partition on that disk. Disk Utility Unable To Scan Internal Error I'm not a technology person?
This is the thing you should try last, as Disk Utility in the recovery environment may work better and be more capable. Note: to format a disk for use with Time Machine backups, see Time Machine FAQ #5. Apple updated this utility's interface on Mac OS X 10.11 El Capitan, so it'll look a bit different from the screenshots below if you're still using and older version of Mac weblink External 500GB drive is partitioned with 400GB for Mac OS extended (journalling) and 2nd partition formatted today as "ExFAT".
Should I be worried about this since there is no other issues besides the notice itself? Now disk utility won't see the disk at all, and Software Update also does not find any updates. I am running iMac 2011 OS X 10.9. A folder will appear.
Looking for an alternative to making an emergency drive? If the drive has not failed completely, back up as much data as you can and then replace it with a working drive."It's saying it for both "FUJITSU MHZ2250BH FFS G1 Same result. I have gotten the error you are having a long time ago, but I don't know what I did about it.