Disk Utility can't verify MBPR Macintosh HD?

I have a 13" Macbook Pro with Retina Display, 2.9 GHz Intel Core i7, 8GB 1600 MHz DDR3, 500 GB storage (of which about 250 GB is free).
When I launch Disk Utility, select "Macintosh HD" in the left column and click "Verify Disk," the process begins ... but abruptly ends after a few steps, without ever fully completing.
Additional info: When the "Verify Disk" process begins, if I place my ear near the keyboard, I can hear a some very quiet, squeal-like noises from inside the computer at various points during the verification process. The noise stops as soon as the verification process craps out.
Has anyone experienced anything like this?

FYI
Turns out this is a known issue in Mavericks:
https://discussions.apple.com/message/23642923#23642923
https://discussions.apple.com/message/23536043#23536043
Just checked my wife's equally new MacBook Air and it's doing the same thing ... so I'm going to continue to assume it's not a hardware issue.

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Disk utility can't repair the Macintosh HD, asking toback up all files as possible? and how to reformat the disk?

disk utility can't repair the Macintosh HD, asking toback up all files as possible? and how to reformat the disk?

Some problems can indeed be fixed this way. But working from Recovery_HD or Disk Warrior DVDs and working in the restricted environment those provide can be difficult. You can literally spend days working on this problem (while your regular work is unavailable) only to discover the old drive is unsalvageable.
There is no way to know up front whether you are facing a major Hardware failure or a minor software glitch, or something in between. Often you are forced to work from the drive you no longer trust. I continue to recommend you do this work from a different, fully functioning Mac OS X booted from a different drive.
If you have had the foresight to (as The hatter often recommends) clone your virgin install onto another drive for use in such situations, you will be able to recover from such problems in record time. If not, my previous recommendations stands:
Buy a new Drive. Or two. Install Mac OS X from scratch on a new drive, and get your Mac running again. Later, you can use the full power of Mac OS X to attempt to rescue your data, if needed. Then Zero the old drive, to see if it can hold data again reliably.
If the old drive eventually provides some needed data, and is salvageable, Merry Christmas.

Disk utility can't verify/repair partition map.

When trying to verify/repair my hdd it gives me the error: "Error: Couldn’t find the target disk for this operation."

You should already have a Recovery HD that was created when you installed Lion or came with the computer pre-installed. The Recovery Disk Assistant simply makes a Recovery HD you can use if one is missing from the hard drive.
However, repartitioning will destroy all the data on the drive so you will have to reinstall Lion. It will also remove the Recovery HD from the drive, so you will need to use your flash drive Recovery HD to boot the computer and get to the recovery main menu. The essential process:
Install or Reinstall Lion from Scratch
If possible backup your files to an external drive or second internal drive.
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
You will need to use the OPTION boot method to select your recovery flash drive as the boot volume.
Repartition the hard drive:
Select Disk Utility from the main menu and click on the Continue button.
After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Note the SMART status of the drive in DU's status area. If it does not say "Verified" then the drive is failing or has failed and will need replacing. SMART info will not be reported on external drives. Otherwise, click on the Partition tab in the DU main window.
Select one partition from the Partition Scheme dropdown menu. Click on the Options button and set the partition scheme to GUID then click on the OK button. Set the format type to Mac OS Extended (Journaled.) Click on the Partition button and wait until the process has completed.
Quit DU and return to the main menu.
Reinstall Lion: Select Reinstall Lion and click on the Continue button.
When the destination drive is displayed click on the Display Other Drives button and select your internal hard drive as the target.

Disk Utility can't verify or repair hard drive

I started up my Tibook using the install disk and ran disk utility to try and repair my hard drive and it went through the verification process and then said that there was an error and it could not repair the disk. It says that it needs repaired, any suggestions?
Also, when I come back to my computer after being gone several hours, I'm having trouble getting the computer to respond. It's not supposed to go to sleep or go to screen saver, but when I come back, the programs take a long time to respond - any ideas on how to fix this?
thanks in advance.

This is what Disk Utility says when I try to verify:
Verifying volume “Hard Drive”
Checking HFS Plus volume.
Checking Extents Overflow file.
Checking Catalog file.
Overlapped extent allocation (file 479297)
Overlapped extent allocation (file Overlapped extent allocation (file plications/Backup.app/Contents/Resources/Japanese.lproj/Backup Help/pgs/eco85.html)
Overlapped extent allocation (file 640270 /Applications/Backup.app/Contents/Resources/Japanese.lproj/Backup Help/pgs/eco9.html)
Overlapped extent allocation (file 640272 /Applications/Backup.app/Contents/Resources/Japanese.lproj/Backup Help/pgs2/dev.html)
Overlapped extent allocation (file 640273 /Applications/Backup.app/Contents/Resources/Japanese.lproj/Backup Help/pgs2/dw.html)
640273 /Applications/Backup.app/Contents/Resources/Japanese.lproj/Backup Help/pgs2/dw.html
ped extent allocation (file %@)",1)
640274 /Applications/Backup.app/Contents/Resources/Japanese.lproj/Backup Help/pgs2/kbshortcuts.html
Overlapped extent allocation (file 640275 /Applications/Backup.app/Contents/Resources/Japanese.lproj/Backup Help/pgs2/la.html)
Overlapped extent allocation (file 640276 /Applications/Backup.app/Contents/Resources/Japanese.lproj/Backup Help/pgs2/sp.html)
Overlapped extent allocation (file Overlapped extent allocation (file Japanese.lproj/Backup Help/pgs2/tips.html)
Overlapped extent allocation (file 640278 /Applications/Backup.app/Contents/Resources/Japanese.lproj/Backup Help/pgs2/toc01.html)
Overlapped extent allocation (file 640279 /Applications/Backup.app/Contents/Resources/Japanese.lproj/Backup Help/pgs2/toc02.html)
Overlapped extent allocation (file 640280 /Applications/Backup.app/Contents/Resources/Japanese.lproj/Backup Help/pgs2/toc03.html)
640280 /Applications/Backup.app/Contents/Resources/Japanese.lproj/Backup Help/pgs2/toc03.html
640281 /Applications/Backup.app/Contents/Resources/Japanese.lproj/Backup Help/pgs2/toc04.html
Overlapped extent allocation (file 640282 /Applications/Backup.app/Contents/Resources/Japanese.lproj/Backup Help/pgs2/toc06.html)
Overlapped extent allocation (file 640283 /Applications/Backup.app/Contents/Resources/Japanese.lproj/Backup Help/pgs2/tocstart.html)
Overlapped extent allocation (file Overlapped extent allocation (file /wn.html)
Overlapped extent allocation (file 640286 /Applications/Backup.app/Contents/Resources/Japanese.lproj/Backup Help/shrd/nav.js)
Checking multi-linked files.
Checking Catalog hierarchy.
Checking Extended Attributes file.
Checking volume bitmap.
Volume Bit Map needs minor repair
Checking volume information.
Invalid volume free block count
(It should be 2799915 instead of 2799941)
Volume Header needs minor repair
The volume Hard Drive needs to be repaired.
Error: The underlying task reported failure on exit
1 HFS volume checked
Volume needs repair

Disk Utility can't "Verify Disk Permission" and "Repair Disk Permission"

I booted up the Leopard 10.5.5 server from the Install Disc, and tried to do disk checks on all drives using Disk Utility.
When the system drive was selected all the "Verify Disk", "Repair Disk", "Verify Disk Permission" and "Repair Disk Permission" functions are able to perform, however, if the non-system drives are selected only "Verify Disk" and "Repair Disk" are able to perform, the "Verify Disk Permission" and "Repair Disk Permission" are GRAYED OUT ! and UNABLE TO perform the permission check and repair!! Any idea ?

Hi, I'm having a problem could be related. I've a 3 years old Xserve (not intel) with 3 HD managed by the apple original RAID board, all that running Mac OS X 10.4.
I remotely manage the server from my mac running OS 10.5.6 and Server Admin 10.5.3.
Well, I simply cannot propagate permissions because when I do it, Server Admin freezes and i must force it to quit. Obviously, privileges are not propagated.
All that di NOT happen 1 month ago when i was "happily" running Mac OS X 10.3.x and Server Admin 10.3.x. Upgrading has been a big boomerang.
Any idea? Thanks

Disk Utility can't Verify Disk Permissions" and "Repair Disk Permissions"

I tried to run "Verify Disk Permissions" and "Repair Disk Permissions" on an external partition, but they all grayed out! "Verify Disk" and "Repair Disk" were fine! The "Owners Enabled" is "Yes". Why they were grayed out ?!
Get Info on this volume showed:
Ownership & Permissions:
You can "Read & Write"
Details:
Owner: admin
Access: "Read & Write"
Ignore ownership on this volume: checked or unchecked STILL grayed out!
Other partitions on the SAME drive are able to do "Very Disk Permissions" and
"Repair Disk Permissions" (as they are NOT grayed out !) The ONLY difference
between the one (CAN'T) and the rest partitions is that one (CAN'T) has
owner by "admin", and the rest partitions (OK to veryify pewrmissions) are owner
by "system". ANY CLUE ?
-DC

The options to verify or repair permissions are only available on a disk with Mac OS X 10.2 or newer installed, and all Mac OS X versions set the owner of the partition containing them to system when installed.
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Disk utility. can't verify permissions

Now using Maverick OS 10.9.5 on my iMac duo core 11.
My computer has been very slow to action 'clicked commands' so I tried to Verify Permissions .
It came up with a problem with Application/ Safari V 7.1.2 but would not complete verification.
I stopped it and repaired Permissions and it repaired the Safari problem. But still slow.
I tried resetting Safari and it seemed to work for a while but then slowed down again.
Can you help?

Try a restart.
Do a backup, using either Time Machine or a cloning program, to ensure files/data can be recovered. Two backups are better than one.
Try setting up another admin user account to see if the same problem continues. If Back-to-My Mac is selected in System Preferences, the Guest account will not work. The intent is to see if it is specific to one account or a system wide problem. This account can be deleted later.
Isolating an issue by using another user account
Try booting into the Safe Mode using your normal account. Disconnect all peripherals except those needed for the test. Shut down the computer and then power it back up after waiting 10 seconds. Immediately after hearing the startup chime, hold down the shift key and continue to hold it until the gray Apple icon and a progress bar appear and again when you log in. The boot up is significantly slower than normal. This will reset some caches, forces a directory check, and disables all startup and login items, among other things. When you reboot normally, the initial reboot may be slower than normal. If the system operates normally, there may be 3rd party applications which are causing a problem. Try deleting/disabling the third party applications after a restart by using the application un-installer. For each disable/delete, you will need to restart if you don’t do them all at once.
Safe Mode - Mavericks also Yosemite
Safe Mode - About

After getting the dreaded gray/blue screen, I tried to run disk repair on the internal disk. I got an error message saying "Disk Utility can't repair this disk and restore your backed-up files. The volume Macintosh HD could not be verified completely

After getting the dreaded gray/blue screen, I tried to run disk repair on the internal disk. I got an error message saying "Disk Utility can't repair this disk and restore your backed-up files. The volume Macintosh HD could not be verified completely." What do I do now? This is an iMac and I'm running 10.6.8.

Clean Install of Snow Leopard
Be sure to make a backup first because the following procedure will erase
the drive and everything on it. See below for how to clone a drive.
     1. Boot the computer using the Snow Leopard Installer Disc or the Disc 1 that came
         with your computer. Insert the disc into the optical drive and restart the computer.
         After the chime press and hold down the "C" key. Release the key when you see
         a small spinning gear appear below the dark gray Apple logo.
     2. After the installer loads select your language and click on the Continue
         button. When the menu bar appears select Disk Utility from the Utilities menu.
         After DU loads select the hard drive entry from the left side list (mfgr.'s ID and drive
         size.) Click on the Partition tab in the DU main window. Set the number of
         partitions to one (1) from the Partitions drop down menu, click on Options button
         and select GUID, click on OK, then set the format type to MacOS Extended
         (Journaled, if supported), then click on the Apply button.
     3. When the formatting has completed quit DU and return to the installer. Proceed
         with the OS X installation and follow the directions included with the installer.
     4. When the installation has completed your computer will Restart into the Setup
         Assistant. Be sure you configure your initial admin account with the exact same
         username and password that you used on your old drive. After you finish Setup
         Assistant will complete the installation after which you will be running a fresh
         install of OS X. You can now begin the update process by opening Software
         Update and installing all recommended updates to bring your installation current.
Download and install Mac OS X 10.6.8 Update Combo v1.1.
You may be able to backup your data if you have an erased external drive you can use. Before you do the above but after you have opened Disk Utility you can try to clone your drive:
Clone using Restore Option of Disk Utility
1. Open Disk Utility.
2. Select the destination volume from the left side list.
3. Click on the Restore tab in the DU main window.
4. Select the destination volume from the left side list and drag
       it to the Destination entry field.
5. Select the source volume from the left side list and drag it to
      the Source entry field.
6. Double-check you got it right, then click on the Restore button.
Destination means the external backup drive. Source means the internal startup drive.
Now this will only work if the drive is accessible and can be cloned by Disk Utility. Otherwise, you would need to access your drive from another Mac that you can connect via Firewire - Target Disk Mode.

Disk Utility can't repair Macintosh HD. What should I do?

Here is a "quick" synopsis of what has happened thus far:
About one month ago, my computer started getting very sluggish (ie, it would take forever to startup, would always freeze after sleep, etc.) I lived with it for about two weeks, since it would always run quickly after waiting ~30 minutes after starting/waking up. Eventually, this grew old. I browsed the internet and did multiple suggested fixes (reset PRAM, run Disk Utility, ran in Safe Boot Mode, etc.). Nothing seemed to work. I opted to zero out the harddrive and reinstall Mountain Lion after making a backup. That was about two weeks ago.
Everything worked fine, up until yesterday. Once again, things started getting slow. I decided to shut down my computer for the night and would check it in the morning. When I turned it on this morning, it wouldn't startup correctly. I could login, etc., but it was frozen and I couldn't open any applications without getting the spinning beach ball. I waited about an hour, but it was still slow/loading. I shut the computer down and booted it in Verbose Mode. I ran the various commands to check the conditions of my disk, but when I ran the "fsck -fy" command, I got an "I/O Error." I then tried rebooting my Mac, but it would get to the gray screen with the apple logo and the spinning wheel, and then the progress bar would appear. Before the progress bar did anything, it would shut itself down.
I then started the computer up and directly went to OS X Utilities. I went into Disk Utility and tried to check permissions and repair the disk. Only this time, Macintosh HD was grayed out and seemed to be unmounted. I couldn't get it to mount. I went into the Apple Store to have them run their own diagnostics. However, the apple store employee was unable to get the test working, so that was basically a bust. At this point, the computer still didn't turn on.
I got home and, just for kicks, held the "N" key while booting up my computer. For whatever reason, my computer started up (though it took a long time and there was a progress bar). Now, I made another backup of my disk and am wondering what to do. I ran Disk Utility again to repair my disk, but it says that Macintosh HD is not able to be repaired. When I checked permissions, there were tons of Input/Output Errors. Based on my research, it would appear that I have two solutions.
I can either purchase DiskWarrior and use that to try and solve my problem, or I could just get a new hard drive (and I would upgrade to a SSD or SSHD). DW is about $50 if I just download it, and the hard drive would cost me $150 or so. Since I don't know exactly what is wrong with the disk, I don't know if DW would be able to fix it. That being said, if the hard drive isn't the problem, there would be no reason for me to purchase a new one. I guess I would just like some advice, as to what you would do. I apologize for the long post.
TL;DR: Disk Utility can't repair Macintosh HD. Should I get DiskWarrior or a new harddrive?
Thanks in advanced!

Most importantly, youve already backed up all the data. All else is cake.
A new HD would cost you only $20 more than disk warrior,....theres no reason to repair a worthless crippled HD, .....new HD 1TB is $70.
Once you back up all the data on a failing HD, further diagnosis has no meaning,....not anymore.
Grab a 1TB or 750GB Toshiba/Hitachi (both used by Apple inside their Macbook Pro nonRetina,...both are made by Hitachi) 5400RPM SATA HD.
Forget the repair,.......repair only serves to bring a HD to a point of BACKUP.....since youve already done that, its now just wall art or trashbin fodder.
These are the same HD used by Apple in their Macbooks
http://www.amazon.com/MQ01ABD-2-5-Internal-Hard-Drive/dp/B0077CV2RO/ref=sr_1_1?i e=UTF8&qid=1376281905&sr=8-1&keywords=toshiba+1tb+2.5%22
In the future ALWAYS remember to have 2 backups for everything. 2 backups is 1, and 1 is none.
That way when something crashes (and they all do).....its no worries.

Im trying to install snow leopard but when I go to the utility disk I can't find the Macintosh HD

Im trying to install snow leopard but when I go to the utility disk I can't find the Macintosh HD

I'm trying to reinstall it because about six months ago a friend at the time crashed it and it has been stuck in white screen of death since then. and I'm trying to get my computer to work again.

Hi, Had boot issue and got the following from DU repair function on Macintosh hd: updating boot support.....Error: Disk utility can't repair this disk.....reformat and restore backed up files. How is that done or do I go to Genius?

In reference to question the computer gave no warning but lost internet connectivity. I shut down for a while and when returned it would only boot to gray logo screen with spinning gear. Ran disk utility and on Mac HD drive it stopped after "Updating boot support partitions as required". Then in red: Error: Disk utility can' repair this disk ....disk, and restore backed up files. I'm running OS X 10.8 and had just updated the iOS about three days ago. Not familiar with reformat process on MacBook Pro and would like some ideas whether I should go to the Genius Bar here in Sydney or try it on my own. I have been using time machine to back up to a 1TB La Cie drive right up to the crash. Thanks for any advice.

Well it turned out the drive was shot. Took it to the genius bar yesterday and they ran a test on the drive before trying the restore routine again. Drive failed.
Replaced the drive and got the MBP back today. Pretty quick and decent service once you get an appointment.
Now having trouble figuring how to do the Time Machine saved files. Have several applications which I'd like to keep but not sure how to trans the apps from my backup to the new. Hunting for answers on that on the web.
Thanks for you help, Eustace.

Disk Utility can't repair Time Machine + HDneeds to be repaired using the Recovery HD

Time Machine does back up. In fact it does not even show up on my desktop. I used didk utility and msg I got is below.
I am in a place where I cannot even buy a flash drive. My harddisk is malfunctioning. Its hard to restart from the 'sleep' mode, so I have it on all the time. What can I do to fix this? HELP!
This is what Disk Utility says...
Verify and Repair volume “Time Machine Backups”
Checking file systemChecking Journaled HFS Plus volume.
Detected a case-sensitive volume.
Checking extents overflow file.
Checking catalog file.
Incorrect number of thread records
Incorrect number of thread records
Checking multi-linked files.
Checking catalog hierarchy.
Invalid directory item count
(It should be 163758 instead of 163846)
Incorrect folder count in a directory (id = 18)
(It should be 0 instead of 88)
Checking extended attributes file.
Invalid sibling link
Rebuilding extended attributes B-tree.
The volume Time Machine Backups could not be repaired.
Disk Utility can’t repair this disk. Back up as many of your files as possible, reformat the disk, and restore your backed-up files.
Ref the HD:
Verifying volume “Macintosh HD”
Checking file systemPerforming live verification.
Checking Journaled HFS Plus volume.
Checking extents overflow file.
Checking catalog file.
Checking multi-linked files.
Checking catalog hierarchy.
Checking extended attributes file.
Checking volume bitmap.
Volume bitmap needs minor repair for orphaned blocks
Checking volume information.
Invalid volume free block count
(It should be 78219814 instead of 78056382)
The volume Macintosh HD was found corrupt and needs to be repaired.
Error: This disk needs to be repaired using the Recovery HD. Restart your computer, holding down the Command key and the R key until you see the Apple logo. When the Mac OS X Utilities window appears, choose Disk Utility.

AMBKK wrote:
The volume Time Machine Backups could not be repaired.
Disk Utility can’t repair this disk. Back up as many of your files as possible, reformat the disk, and restore your backed-up files.
Your backups may be hopelessly corrupted, but there's a chance an (expensive) 3rd-party Disk Repair utility might be able to fix them. For the moment, eject and disconnect the TM drive and try to repair the internal.
Error: This disk needs to be repaired using the Recovery HD. Restart your computer, holding down the Command key and the R key until you see the Apple logo. When the Mac OS X Utilities window appears, choose Disk Utility.
Do that first.
If that's not clear, see the yelow box in #6 of Using Disk Utility.

Macbook Pro not booting after update. ''Disk Utility can't repair disk''. Help needed!

I have recently updated my macbook pro as I had some pending software updates. I left it to do the job over night and the next day I noticed it was not letting me sign in to my account session as usual.
I restarted the computer and ever since then when I boot it, it just shows the apple grey screen with a bar that loads to about a 3rd and then it turns off again. I have contacted apple but they were unable to help me with this.
So far I have tried to:
1. Re-install OS X 10.8 - but it says the disk is locked or OS X cannot be installed on Recovery HD.
2. Verify and Repair the disk and I errors but it cannot fix them. Some are:
               'invalid leaf count''
               ''missing thread record''
               ''incorrect number of file hard links''
               ''overlapped extent allocation''
          and it finally says ''the volume Macintosh HD cannot be repaired'' Error: ''Disk Utility can't repair this disk.. disk, and restore your backed up files.
I would like to know a way to back up my files so that i can completely restore the disk without any data loss as I havent backed up for a while!
If anyone has any solution to this issue it would be much appreciated!

I just ran the Disk Utility, and cannot very disk. It gives me an error message;
Error: The underlying task reported failure on exit
1 HFS volume checked
Volume needs repair
and when I run the repair, this is the message:
The volume GERRARD could not be repaired.
Error: The underlying task reported failure on exit
1 HFS volume checked
1 volume could not be repaired because of an error
Repair attempted on 1 volume
1 volume could not be repaired
Prior to running Disk Utility, I have already tried DiskWarrior, and could not repair my disk. Anyway I can fix this problem??? Formatting the disk would be my last option (though I am unsure if it will fix the problem). Any advise would be greatly appreciated. Meanwhile, I will continue to back up my file, and delete unused data and try to run it again.
Thank you all very much for any input.
Cheers,
Matt

"Disk Utility can't repair this disk...and restore the backed up files"

Hello, my macbook crashed a few days a go as well and after going to the recovery drive and OX Utilities tried to verify and repair disk it gives me this error "Disk Utility can't repair this disk...and restore the backed up files" is the second time that occurs after replacing the hard drive for a new SSD, i thought my problem was solved and is not. Any Ideas? the only other thing i can think of is the logic board?

Backup your files and arrange for an appointment at an Apple store genius bar for a free evaluation.
Ciao.

External Hard Drive Disk Utility Can't Repair the Disk

Hi,
I have a Seagate 1 TB Backup Plus Drive which was working perfectly fine until I plugged it into a USB hub. It detected it while in the hub and I was able to get files off of it, but when I ejected it from the hub and put it back into the USB slot on the computer it was not detected by finder. It shows up in the disk utility and I clicked verify and repair and it says:
Verify and Repair volume “Seagate Backup Plus Drive”
Checking file system
Volume repair complete.
Updating boot support partitions for the volume as required.
Disk Utility can’t repair this disk. Back up as many of your files as possible, reformat the disk, and restore your backed-up files.
Is there any way to get this to work properly again? Or if not is there a way for me to recover my files on the external hard drive?
Thanks
I have a Macbook PRO late 2011 running OS X Mavericks.

Use a more powerful utility such as DiskWarrior, or a product such as those listed here.
(108710)

Disk Utility can't verify MBPR Macintosh HD?

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