Disk Utility stuck on "updating boot support partitions for the volume as required"

Tonight when I mounted my Time Machine drive (a WD My Passport drive), it failed to mount properly, and I received a warning from Drive Genius that it needed repair. But when I launched Drive Genius, the disk would not show up.
Through a series of mounts, unmounts, and sleeping the computer, I managed to get it to show up in Disk Utility, so I seleted "Time Machine Backups" under the main listing for the drive ("319.37GB WD My Passort..."), and clicked Repair.
The detail window showed "Volume repair complete" almost immediately. But for almost four hours now, it's been stuck on "Updating boot support partitions for the volume as required."
Meanwhile, Activity Monitor has been showing fsku_hfs taking 30%-85% of the CPU the whole time.
Anyone have advice?

Apparently not:
Error: 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.
But when I ran Disk Utility again this morning, not on the Time Machine Backup, but up the hierarcy on the level labeled "319.37GB WD My Passort...," I got...
The volume Time Machine Backups appears to be OK.
And now the drive seem to be OK.
I think I'll still offload everything and reformat it.

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Macbook not booting up so I resorted to Disk Utility...it has been stuck on "updating boot support partitions for the volume as required"

So my Macbook was not booting up so I resorted to using Disk Utility...it has been stuck on "updating boot support partitions for the volume as required" for over two days.
Has anyone else had to wait this long?
I have read that I should leave it until I get another message but I saw this reply on another site....
"Hi everybody, the message: “Updating boot support partitions for the volume as required.“ means: the Disk Utilities is telling you what it is doing: 'Disk Utilities': "(I'm) Updating boot support partitions for the volume as required (& I'm done with it)." So when you see this message, the DS (Disk Utilities) is done & you can close the application"...
Any advice/tips would be greatly appreciated!

Doesn't have to be another MacBook - any Mac with FireWire (400 or 800) will do. FW 400 to 800 adapters or adapter cables should be available from any computer store.
Instructions for FWTDM -
Disconnect all other FireWire devices from both computers before you use FireWire target disk mode. Do not connect any FireWire devices until after you have disconnected the two computers from each other or have stopped using target disk mode.
To use FireWire target disk mode
    1.    Make sure that the target computer is turned off.
    2.    If you are using an Apple portable computer such as a PowerBook or MacBook as the target computer, plug in its AC power adapter.
    3.    Use a FireWire cable to connect the target computer to a host computer. The host computer can be powered on.
    4.    Start up the target computer and immediately press and hold down the T key until the FireWire icon appears. The hard disk of the target computer should become available to the host computer and will likely appear on desktop. (If the target computer is running Mac OS X v10.4 Tiger, you can also open System Preferences, choose Startup Disk, and click Target Disk Mode. Restart the computer and it will start up in Target Disk Mode.)
    5.    When you are finished copying files, locate the target computer's hard disk icon on the desktop of the host computer and drag it to the Trash or choose Eject (or Put Away) from the File menu.
    6.    Press the target computer's power button to turn it off.
    7.    Unplug the FireWire cable.
(extract from http://support.apple.com/kb/HT1661)

Update Boot Support Partitions, how do I do that??

I have just carried out a Disk Repair on MBP and "Repaired Successfully" message came up but it is asking to "Update Boot Support Partitions", can someone tell me how I do that please??

With the Error 2, let's try a standalone Apple Application Support install. It still might not install, but fingers crossed any error messages will give us a better idea of the underlying cause of the issue.
Download and save a copy of the iTunesSetup.exe (or iTunes64setup.exe) installer file to your hard drive:
http://www.apple.com/itunes/download/
Download and install the free trial version of WinRAR:
http://www.rarlab.com/
Right-click the iTunesSetup.exe (or iTunes64Setup.exe), and select "Extract to iTunesSetup" (or "Extract to iTunes64Setup"). WinRAR will expand the contents of the file into a folder called "iTunesSetup" (or "iTunes64Setup").
Go into the folder and doubleclick the AppleApplicationSupport.msi to do a standalone AAS install.
Does it install properly for you?
If instead you get an error message during the install, let us know what it says. (Precise text, please.)

Have a mac book pro that crashed. ran disk utility to repair. comp booted and ran for short time. then crashed. ran repair again. disk utility said it could not repair files and i needed to format hard drive and start again. now nothing works

have a mac book pro that crashed. ran disk utility to repair. comp booted and ran for short time. then crashed. ran repair again. disk utility said it could not repair disk and needed to format and start again.
comp said it could not unmount disk and now when comp trys to boot all i get is a question mark on the screen. help

Erase and Install
1. Boot from your Snow Leopard Installer Disc. 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.
2. 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.
3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Click on the Options button, 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.
4. Quit DU after formatting completes and return to the installer. Install Snow Leopard.
5. After restart into Snow Leopard download and install Mac OS X 10.6.8 Update Combo v1.1.

I am having problems with my HD. It says updating boot support partition as required. What should I do with that?

My computer is not working. I tried rebooting it but when it came back there is already an error with the HD. Please help

Boot up from your disc that came with your computer and run the hardware test - Intel-based Macs: Using Apple Hardware Test

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.

Boot-support-partition nach bedarf für das Volume aktualisieren

Seit Sonntag erkennt mein MacBook Pro (13" Mid 2010/OSX 10.6.8) leider meine externe Festplatte (WD Elements 2TB) nicht mehr. Mir wurde geraten das Festplattendienstprogramm zu verwenden um die Platte zu reparieren. Nun steht seit 48 Stunden folgender Satz "boot-support-partition nach bedarf für das volume aktualisieren" da und die Leiste läuft immer noch. Das heißt das Programm hat sich nicht aufgehängt.
Was soll ich tun?
Ist es normal, dass es so lange läuft oder soll ich die Reparatur stoppen?
Danke für die Hilfe.
Here in English:
Since Sunday, my MacBook Pro (13 "mid 2010/OSX 10.6.8) unfortunately does not list my external hard drive (WD Elements 2TB) no longer. I was advised to use the Disk Utility to repair the disk. Now available for 48 hours following sentence" support boot partition needs to update the volume "and because the bar is still running. this means that the program has not hanged.
What should I do?
Is it normal for it as long runs or should I stop the repair?
Thanks for the help.

Moin moin,
ich habe ebenfalls eine Neuinstallation durchführen müssen, allerdings unter MacOSX (Yosemite). Das Problem ist hier aber identisch, die Fehlermeldungen haben zwar eine andere Optik ;-) aber inhaltlich sagen sie das Gleiche. Auf der Download-Seite von Adobe habe ich ein Update für Photoshop auf 11.02. und Fireworks auf 10.0.4.1 gefunden, mehr aber nicht. Acrobat Pro 9.X gibt's nicht und z. B. Dreamweaver funktioniert nicht!
Wenn ich was vom Adobe-Support höre, melde ich mich wieder.

Disk Utility can't create a new partition

Hello,
I'm trying to create a new partition to install Windows 7 on, but I am unable to do so.
At first I tried to do this with Boot Camp Assistant, but it didn't work.
Then I tried to create a FAT partition with Disk Utility, which didn't work either.
So I verified and repaired the disk, tried to create the partition again, yet it still didn't work.
I verified and repaired the disk and tried to create the partition while running the OS, in Safe Mode and from the Mac OSX Install DVD.
Neither of them worked.
I noticed while running the OS, the info of the HD said the capacity is 749.81 GB, while checking that from the Mac OSX Install DVD it only says about 700 GB (I mentioned 698.6 GB).
Strange..
It might also be important to mention that I recently (2 days ago) I installed a new HD: Western Digital Scorpio Black 750 GB, and today I swapped my 2x 2GB RAM for 2x 4GB RAM (Samsung).
On my previous HD, the Fujitsu 250GB, this proces was no problem at all. I installed W7 on that drive just a week ago.
I made a clone of the Fujitsu HD and "back-upped" it to my new WD HD. The W7 partition on the Fujitsu HD was 50GB, which is the difference in capacity mentioned above. I'm not sure if there's a link here..
I've got a MacBook Pro from mid 2009.
I'm not sure what to do next... I'm stuck!
Any help is greatly appreciated!

Good thing to mention that, I forgot to do that.
Unfortunately it did not help.. The screen to remove the existing Boot Camp partition does not pop up, it just tries to create the new Boot Camp partition.
The partition I'm trying to create it 150GB. The 50GB mentioned above was on the stock Fujitsu 250GB disk.
Edit:
I'm actually trying to avoid using Boot Camp Assistant.. I became to dislike the utility due to problems creating a partition on my previous HD.
I would like to create a partition using Disk Utility and then install Windows 7 by selecting that DVD to boot from.
Thank you for the tip though, I'll post it there as well!

Disk utility fails to resize portable drive partitions with error message "requested change in size is too small".

I am using a 1TB WD studio passport portable drive with my 2011 MacBook Pro. I have the portable drive partitioned into 4 volumes: 355 GB, 320 GB, 320 GB, & 4 GB. But Disk Utility won't allow me to split the third of those into 160 GB /160 GB. All volumes verify as seeming "to be okay". Seems if Disk Utility could create me a 4GB partition that 160 GB is plenty big enough, right? Something's not right; Can you help me with this please?

What is on those partitions and or the partition you want to split in two?
If you don't have any data on partitions or if you can save it someplace else for the time being then why not just Re-Partition the whole drive into the sizes you now want.

Disk Utility won't let me erase or change the partitions on my external USB hard drive. What should I do?

I can't use the 'erase' function in my disk utility program or set up different partitions with my external USB drive. As I am able to do this for another external hard drive, I assume the problem is not a software problem but connected to this specific USB drive. However, I wonder what other options do I have? Is there any software that can 'force' a complete deletion of everything of the USB drive?

That or another Mac OS X installation.
(58310)

I have recently purchased a hybred 750GbHDD as an upgrade for my MAC Book Pro (Intell Version) I have a boot camp partition to the original 500GB HDD. How can I expand both partitions to fit the new drive?

I have recently purchased a hybred 750GbHDD as an upgrade for my MAC Book Pro (Intell Version) I have a boot camp partition to the original 500GB HDD. How can I expand both partitions to fit the new drive?
I have tried bootcamp and have had no luck due to the fact that boot camp doesn't see the additional HDD space of 250Gb. What am I not doing?

Ouch, well there is a problem.
This is the stack of partitions on your old drive
EFI (hidden)
Lion (50GB say)
Bootcamp (50GB say)
Lion Recovery Partiton (hidden)
This is the same stack on your new drive imaged from the old one.
EFI (hidden)
Lion (50GB say)
Bootcamp (50GB say)
Lion Recovery Partiton (hidden)
Emtpy Space (100GB say)
This is what you want
EFI (hidden)
Lion (100GB say)
Bootcamp (100GB say)
Lion Recovery Partiton (hidden)
EFI has to be at the top of the drive and Lion Recovery has to be at the bottom of the drive.
And you only have four partitions.
You can't move the Lion Recovery Partition or Bootcamp partiton, however you can expand the Lion Partition into empty space below it. (but can't delete or move the Lion Recovery partition)
Your Duplicator duplicated perfectly, too perfectly Likely would work with same sized drives/partitions.
This is what your going to need to do.
You need to move the Bootcamp partition to a blank external drive using WinClone and disconnect. This is so you have two backups of it. (one on your old 500GB drive)
You will need a drive enclousre or IDE/SATA to USB adapter cable for the older 500GB drive and option key boot from it. (some enclosures can't be booted from so check first Other World Computing is good place to ask)
Download the free Carbon Copy Cloner, grab any new files off the new 750GB internal drive to the old 500GB your booted from.
Open Apple's Disk Utility and Erase with Zero option the entire internal 750GB drive and let it rip, this will map off as many bad sectors and improve reliability.
Now use Carbon Copy Cloner to clone the 500GB Lion + Lion Recovery Partitions to the internal 750GB, it will "fix" things and place Lion Recovery at the bottom of the drive where it belongs, give all the extra space to OS X Lion.
Next your going to have to follow WinClones instructions to restore your Bootcamp, likely you will have to recreate the Bootcamp partition first (in Bootcamp) to the size you want and then clone. Likely Winclone may "fix" Windows to recognize it's in a new larger partition now. I don't know you'll have to check as I haven't used it.
When Bootcamp creates the partition it will place it near the bottom next to the Lion Recovery Partition.
As you know you will have to re-validate Windows with Lord Redmond or it expires as you changed the hardware.

I lost the hd recovery in my mac. I already erased and the hardrve using the disk utility but then if i try to install the os x using os x utility it sees that could not find installation information for this machine .

I lost the hd recovery in my mac. I already erased and the hardrve using the disk utility but then if i try to install the os x using os x utility it sees that could not find installation information for this machine .. Plz help

Recovery Partition – Recreate Without Reinstalling
Recovery Partition – Recreate Without Reinstalling (Requires Installer)

Disk utility "You can't use this version of the application Disk Utility with this version of Mac OSX. You have Disk Utility 12.1"

I use mountain lion 10.8.1
I try start disk utility it only says: "You can't use this version of the application Disk Utility with this version of Mac OSX. You have Disk Utility 12.1"

To do a Reinstall of the OS boot to the Recovery HD, Command+r key at startup, then select Reinstall Mac OS X. the files will be downloaded from the internet and then the instal will begin.
With Mt Lion it is also available from the Mac App store in your Purchases area. You may be able to download it and then nmanually starting the install while booted to Mt Lion.
But I'd normally use the Recovery HD as that takes the installed OS out of the picture.

My 3 year-old macbook pro is very slow. I have run disk utility and virus scan with no improvement. The "beach ball" will spin for minutes at a time when opening, closing or changing windows. Apple Store looked at it a few months ago with no help.

my 3 year-old macbook pro is very slow. I have run disk utility and virus scan with no improvement. The "beach ball" will spin for minutes at a time when opening, closing or changing windows. Apple Store looked at it a few months ago with no help. What can I do?

Under CPU: 3.5% user; 5% system; 91% idle; 441 threads; 90 processes.
Under System: out of 2GB - 54.7MB free; 530MB wired; 603MB active; 862MB inactive; 1.95GB used.
Is too much of the system memory tied up? If so, what can I do to free some up?

"OS X Update Combined (10.8.2) can't be installed on this disk. An error occurred while evaluating Javascript for the package."

Need help with "OS X Update Combined (10.8.2) can't be installed on this disk. An error occurred while evaluating Javascript for the package."
Any ideas or suggestions?
Thanks

Well, I've tried your solution without luck.
So, I tried reinstalling OS X Mountain Lion (without formatting the HDD) and it worked! I did it like this:
- Turned on my MBP while holding down Command-R to start OS X Recovery
- Chose the option to reinstall OS X Mountain Lion
After a while, the system rebooted and OS X 10.8.2 was already installed. All my data remained on the HDD since I didn't format it before reinstalling OS X.
Hope it helps some of you with the same problem.

Disk Utility stuck on "updating boot support partitions for the volume as required"

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