Disk Utility Freezes When Verifying HD
Not sure what's gone wrong here--hoping you folks can help me out.
I wanted to make sure my OS X directory was in okay shape, so I tried to "verify disk" using Disk Utility. After a few seconds, the application becomes completely unresponsive. Activity Monitor shows the process as "Not Responding" in red. Attempting to quit the process locks Activity Monitor. Shortly after, the entire system is frozen.
I've deleted the preference files in my home folder, but that didn't change the behavior.
The same issue occurs in my mother's account.
I booted up from my install disc and tried to repair the disk. It failed with the error "The Disk 'Macintosh HD' could not be unmounted. I then clicked the "verify disk" button, and my disk "appears to be OK."
Any ideas what's causing this unusual behavior? I'd like to get things working as they should, if possible.
Oh, and this is my MacBook, running OS X 10.5.6. The Macintosh HD partition is 66.9 GB & 12.36 GB is free.
Just realized I haven't repaired permissions; going to do that now, then try again and see if repairing permissions makes any changes.
~Lyssa
DaddyPaycheck:
I'm running DU from my computer. It came with Leopard installed (I bought this computer last spring). If I'm running it from my computer, I should be running the latest version then, right?
Carolyn:
*Are you referring to the com.apple.DiskUtility.plist?*
Yes, that's the one! I deleted it, then tried running DU to verify the disk again, but the same issue occurred--the application froze.
*"Oh, and this is my MacBook, running OS X 10.5.6. The Macintosh HD partition is 66.9 GB & 12.36 GB is free. 12GB out of 70 is cutting it kind of close. You really need to be in the 10 to 15% free drive space range minimally."*
If I've calculated things right, I should have about 10GB free in order to have 15% of my drive free. I know I'm cutting it a little close, but this is the best I can do, for now.
As mentioned in my initial post, I can't repair the disk. Disk Utility fails with this error: "The Disk 'Macintosh HD' could not be unmounted." The Verify Disk option does work, and comes back with the report of "The Disk appears to be OK."
I used BootCamp to partition my drive for Windows, so I can't repair the entire drive, just the "Macintosh HD" portion. S.M.A.R.T. status is verified.
I'll give the AHT a go after I get home from class later today. I'll also try the steps in the article you linked--thanks!
If you folks have more suggestions, let me know.
~Lyssa
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@krazykat5848
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Hi,
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I got the same when I did a safe boot and when rebooted from the recovery partition.y question is, do I repair or could it damage my setup? eg is Disk Utility being accurate and it can repair the error, or is it a phantom issue that should be ignored bearing in mind it's a DIY fusion drive and it could end up getting mashed?
Thanks!Hi,
The computer's running fine since I sorted the sleep issue. No issues as far as I can tell, which is why I was surprised to see the error. What does the error actually mean - is it saying that the volume is a different size than the computer thinks it should be and therefore it'll just change a few values? In which case I suppose a repair is harmless? I just don't want to repair and then reboot to find the volume corrupted. -
Disk Utility freezes when opened
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Hi rnemling, fellow CAian, Welcome to Apple's Users Help Users Forums.
Glad you got it solved. But I am puzzled by your two accounts open comment. You can have many accounts available but only one open at a time. (???) Go y
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Thanks in Apple Forums is through the Stars system. See the blue box at the top of the thread as well as the Apple emails re new posts to the thread.
With the buttons just to the left of "Reply" for the OP = Original Poster.
1 Green Solved available. 10 pts
2 Gold Helpful available. 5 pts.
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Disk utility freezes when partitioning HD
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the system freezes after 10-20 minutes
Repartioning a drive takes under a minute, because it clears out at most 1000 blocks in each new partition, not the whole drive.
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First things first, is your data backed up? If not, that's the first thing I'd do:
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Along with other standard Mac apps, like calculator.... I am getting so annoyed with my Powerbook G4 (running OS X Panther)...
I recently had a problem with what I believe started because of a faulty downloaded font which ended up in me having to re-install OS X using the Back-Up and Restore feature on the Software Install Disc.
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I had that message 2weeks ago from my copy of Techtool Pro 4 on my Laptop, it was setup to check my HD every time I login.
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thanks in advance.This is what Disk Utility says when I try to verify:
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640273 /Applications/Backup.app/Contents/Resources/Japanese.lproj/Backup Help/pgs2/dw.html
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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
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Checking multi-linked files.
Checking Catalog hierarchy.
Checking Extended Attributes file.
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Volume Bit Map needs minor repair
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Disk Utility will not verify disk because, "The underlying task reported failure on exit." Now what?
Disk utility will not verify disk because, " The underlying task reported failure on exit." The "repair disk" button does not light up. The report says that repairs need to be made to the hard drive. I have already checked permissions. What do I do next to get the repair process started? Also, I cannot find a defragmenting drive option in Disk Utility. Doesn't it exist?
You need to boot from the install DVD (or a clone of your internal) to run Repair Disk. Repair Disk will be grayed out, dimmed, because you can't repair from the same volume you are booted from.
EDIT: No, you do not yet need to use Disk Warrior or Tech Tool or do any reformatting. These steps might become necessary only if Repair Disk fails.
Unless you have very large video files, for example, there is no need to run any defragmenting utility. OS X does it all by itself on the fly.
Try Disk Utility
Start from your Mac OS X Install disc: Insert the installation disc, then restart the computer while holding the C key.
When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu. (In Mac OS X 10.4 or later, you must select your language first.)
Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.
Click the First Aid tab.
Click the disclosure triangle to the left of the hard drive icon to display the names of your hard disk volumes and partitions.
Select your Mac OS X volume.
Click Repair. Disk Utility checks and repairs the disk.
If you don't have the install DVD, try a Safe Boot. Hold the Shift key down at startup and give it much more time to boot than usual. It's trying to repair the drive directory.
Message was edited by: WZZZ -
I have an icon on my MAC desktop called disk utility. When I click it on it a message says it is not compatible with this version of OS X. Can I then delete this set of files?
gjspross wrote:
I did upgrade and here is the current version: OS X 10.8.2 (12C60)
I was able to get to and open disk utility through Application> utilities
I thought the disk utility icon on the desktop may be related to my old software. I was going to move it totrash but it had over 2000 files and so I did know if it was still being used or could be moved to trash.
What kind of files are in there? Sounds like a carry over from your last system. DiskUtility should only be kept in Utilities with a shortcut in the dock or an alias on the desktop, idealy.
Cheers
Pete -
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Commercial
Roxio Toast
<http://www.roxio.com/enu/products/toast/titanium/>
NTI DragonBurn
<http://www.ntidragonburn.com/en/us/product/dragon_burn.asp?>
Shareware or freeware
DVD Image Utility
<http://geek.thinkunique.org/2007/07/17/dvd-image-utility/>
Disco
<http://discoapp.com/>
no longer supported, but free, simple, and runs well under SL.
LiquidCD
<http://www.maconnect.ch/>
free; iffy support, but, again, simple, and runs well under SL.
Burn
<http://burn-osx.sourceforge.net/Pages/English/home.html>
open source; not clear how active development and support are, but runs well under SL.
Terminal Whiz Kid
mkisofs
<http://cdrecord.berlios.de/private/cdrecord.html>
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Use mkisofs to create the disc image, and burn it with hdiutil or drutil. (Some of the free options mentioned above actually use mkisofs.)
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I upgraded to OSX.8 and cannot load MS Encore. I desperately need some email files from ENCORE. Is there a program that can open my ENCORE email files? SLM01
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I get a message the songs are in wma format and iTunes will convert them to AAC format - do I select Convert or Skip. I ripped new CDs I bought using Windows Media Player and they are saved on my C drive. I have done this before but cannot do it now.