Disk utility on install media

Hello,
When using the Disk utility on W7 SP1 install media to partition and format the HDD, unlike Windows built-in Disk Management utility it creates a 200MB partition that some boot files are placed with and/or by BitLocker. I have always avoided this issue but,
a friend has deleted W7 x86 SP1 with an older vs of GParted and on the phone told me it can't deal with the "Unallocated Mystery" space as he calls it. I assume the 200MB partition is hidden from Windows Explorer and I'm assuming the partition does
not start/end (whatever) like a 512 byte block does and it's a 4096 sized block like W7 reportedly makes, I'm not sure how it works exactly. Is that partition an MBR, 512e, or a 4Kn?. I know Disk Management can handle GPT types of partitions, that are 512e
(GUID) I'm guessing. (maybe both) I've used the stand alone GParted but never dealt with the 200MB partition. I need some info before helping him on team viewer or on the phone
thanks

Hello michael_clyde,
Do you mean that you have 200MB partition in the Windows 7?
Please share us a screenshot about disk management for better analyzation.
Based on my knowledge, the 200MB partition can be Windows RE partition.
Please take a look at the following article about understanding Disk Partitions.
https://technet.microsoft.com/en-us/library/dd799232%28v=ws.10%29.aspx?f=255&MSPPError=-2147217396
Best regards,
Fangzhou CHEN
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact [email protected]

Similar Messages

Lots of SUID WARNINGS in Disk Utility after installing 10.5.6

I ran Disk Utility after installing 10.5.6 from Software Updates and I get a lot of SUID Warnings like the following...
2008-12-16 12:29:01 -0800: Warning: SUID file "System/Library/Filesystems/AppleShare/afpLoad" has been modified and will not be repaired.
2008-12-16 12:29:01 -0800: Warning: SUID file "System/Library/PrivateFrameworks/Install.framework/Versions/A/Resources/runner " has been modified and will not be repaired.
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2008-12-16 12:29:02 -0800: Warning: SUID file "System/Library/Printers/IOMs/LPRIOM.plugin/Contents/MacOS/LPRIOMHelper" has been modified and will not be repaired.
Anyone know what this is about?

indiana veteran wrote:
I'm getting....
Warning: SUID ﬁle "System/Library/Filesystems/AppleShare/afpLoad" has been modiﬁed and will not be repaired.
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Warning: SUID ﬁle "System/Library/Printers/IOMs/LPRIOM.plugin/Contents/MacOS/LPRIOMHelper" has been modiﬁed and will not be repaired.
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I do not like the idea of "just ignore", that starts to sound like Microsoft "do not worry about that blue screen just reboot"
Whether you like the idea or not, they are merely warnings.
Please search these forums before posting something that has been posted dozens of times before and answered as many times. Always search before posting.

HD not recognised in disk utility during install.

I have a macbook (black) some years old. But it is working fine, some small glitches, so i decided to reinstall software.
However my Machintosh HD does not show up in disk utility when booting from the install disk and does not come up in the select destination option.
It shows instead 2.3 TB WDC..... and a greyed out disk under disk0s1
It does show up Machintosh HD in disk utility when I am logged in normally, I can and have repaired permissions and verfied disk (it tells me there are some problems and i should start up using install disc and repair).
I have tried restarting in safe-mode, singel user mode and recovery mode, but non of these short cuts work on start up, it just logs in normally.
One important piece of info... i had a new harddrive installed by apple about a year ago and they re-installed software, so it is not the original hardrive...
Any clues ?

WD 1TB Caviar Black
http://www.wdc.com/en/products/products.asp?driveid=792
original model WD1001FALS :
http://www.wdc.com/en/products/products.asp?driveid=488
New model WD1002FAEX sports 64MB cache 4k advanced format, which may not work.
http://support.wdc.com/product/install.asp?groupid=613&lang=en
http://www.wdc.com/en/products/products.asp?driveid=733&wdc_lang=en
btw: I see people have had trouble with 2TB drives, Mac Pro and earlier.
There were reports of the EARS 64MB cache WD Green possibly having trouble.
WD's new 'Advanced Format' drives
http://www.xlr8yourmac.com/archives/feb10/021510.html
Drive Upgrade DB (AYM):
http://forums.xlr8yourmac.com/drivedb/search.drivedb.lasso
When it comes down to it, the more specific the information and details, the better, and helps if people continue to add theirs to AYM DB.
The WD Caviar (Blue) 640GB has been a great drive and no issues in any Mac, from early G5 1.6/1.8 to the latest and excellent performance. Then people started moving to Black thinking 5 yrs and 32MB must be better (I don't think that is true, and I've had new Black Caviar and older models fail equally.)
The Quad G5 (probably same for dual 2.5) support SATA II, support WD 10K VelociRaptor even.
But WD's new format while supported in Vista and Windows 7, may not.
And while SATA was suppose to usher in "no jumpers" when SSC and other features were timidly or rushed out, there were problems. Going native SATA has had hurdles. SATA 1.5Gbps mode being only one. Now there is advanced format jumper disable.
http://www.wdc.com/en/products/advancedformat/

No destination volume available in disk utility or install screen

I recently upgraded my Macbook Pro to Snow leopard. Abouot 4 days later, my Mac crashed. When I tried to restart, it came up with the grey screen with apple logo and spinning disc. I have tried all of the resets. I then decided to try and re-boot from the SL install disk. When it asked me to choose a destination volume, however, there was none available. I tried disk utility, but there was no disk available there either. I then went back and tried to use the original install disc that came with the Mac...same results.
It appears that my internal hard disk has disappeared. I wonder if i am going to have to replace the hard drive?

You probably will. It's possible that it became unplugged, in which case it needs to be plugged in again.
(67555)

Didnt used check disk utility on install & want to reinstall from scratch

Things are buggy so figured a reinstall this time using the Check disk utlity thingy - anyone know what I need to do?

OK, I think we can narrow this down.
My first inclination is to think that you might have some directory corruption that's interfering with how your Mac is running. The comment above to back up your data is right on. Do that first.
Once that's done, try booting to your install disk, selecting Disk Utility from the Utilities menu, and then select your hard drive. Pick "Verify disk," and if it needs repair, choose "Repair disk" - this may resolve the issue.
Look and see if you have any third party addons that need updating, or applications that run at login (you can find them in System Preferences, Accounts, login items) and disable them. See if that helps.
If worse comes to worst, you may need to erase your drive and reinstall from scratch, and then restore from your backup, but let's see how the other steps go first.
The "Check Install Disk" is verifying the DVD, not your hard drive, so that's not likely to help at all in this situation.
Post back after running Disk Utility and let us know the results.

Disk Utility from Install CD will not mount valid volumes

I'm trying to make an image of my internal disk onto an external USB disk. This disk has a FAT32 partition that is automatically seen and mounted when I am booted into the OS. (It also contains an unformatted partition.)
When I boot from the OS X 10.3 Install CD and run Disk Utility (in order to image the internal disk), the external disk and its partition are correctly detected and can be scanned, polled, and ejected without error, but are not automatically mounted. Clicking the "Mount" button has no effect.
A FAT16 flash drive exhibits the same behavior.
Thanks.

Hello! There's another way to image your disk without starting form another disk. Open disk utility and choose new image. It will bring up the box showing you the options. Choose sparse disk image and then under size choose custom. There set the image size in MB. As an example I chose 7000 mb for a 7 gig image. Now name the file and let it mount the image. Once it's mounted go to the disk utility and click on your drive and then select the restore tab. Once there drag your main disk to the source pane and then drag the mounted disk image to the destination pane and then click on restore. You will now have created a disk image of the drive you need. Tom

My external HD won't mount anymore on Mac OS, Disk Warrior or TechTool Pro, but appears as "media" on Disk Utility. What do I do?

I have this 1 TB Caviar Black drive from WD, I've installed it on an external HD case and have been using to store large files like HD movies and old archive things. Its file system is Mac OS Journaled.
Last year, all of a sudden, it gave me the following error while trying to plug it in: "The disk you inserted was not readable by this computer"
I was mad and left it for dead while looking for a way to fix it.
Then, again all of a sudden, it started working again, flawlessly and without any problems.
It worked well for at least 5 more months and then BAM... same error again!
I've tried DiskWarrior, TechTool Pro, Disk Utility and nothing... The disk won't show up on any of these apps, except on Disk Utility as a "Media" drive with 0 bytes used and unformatted partition.
What do I do?
Could it be the external HD case?

It could be a problem with enclosure, but it also could be a problem with the drive itself or the drive is possibly corrupted. I would start by contacting WD tech support.
It may be possible to recover files from the drive using file recovery software:
General File Recovery
If you stop using the drive it's possible to recover deleted files that have not been overwritten by using recovery software such as MAC Data Recovery, Data Rescue II, File Salvage or TechTool Pro. Each of the preceding come on bootable CDs to enable usage without risk of writing more data to the hard drive. Two free alternatives are Disk Drill and TestDisk. Look for them and demos at MacUpdate or CNET Downloads. Recovery software usually provide trial versions that enable you to determine if the software would help before actually paying for it. Beyond this or if the drive has completely failed, then you would need to send the drive to a recovery service which is very expensive.
The longer the hard drive remains in use and data are written to it, the greater the risk your deleted files will be overwritten.
Also visit The XLab FAQs and read the FAQ on Data Recovery.
Otherwise, unless the drive fixes itself like before you should try repartitioning and reformatting to determine if the drive has failed or is now working properly.

Partition errors - "Disk Utility can't repair this disk"

I partitioned my external 1TB WD HD into two drives (950GB + 50GB) using Disk Utility (OS X Mavericks 10.9.1). However the 950GB partition will no longer mount. It is recognised in Disk Utility, but grayed out. "Verify Disk" and "Repair Disk" in Disk Utility lead to the worrying error message "Disk Utility can't repair this disk."
From the Disk Utility logs, the initial partition was successful:
Partition 1:
Name: “Media Centre”
Size: 948.13 GB
File system: Mac OS Extended (Journaled)
Do not erase contents
Partition 2:
Name: “Media Centre 2”
Size: 50.03 GB
File system: Mac OS Extended (Journaled)
Do not erase contents
Mounting disk
Partition complete
Afterwards, I changed the name of the second partition “Media Centre 2” to "BOOTCAMP" (I was going to try to install Windows 7), but then changed my mind and tried to remove the second partition. At that point the log gives the error "Mount of “Media Centre” failed".
Partition 1 ("Media Centre") now seems to be in limbo, stuck as 950GB, and "Verify Disk" and "Repair Disk" in Disk Utility lead to the worrying error message "Disk Utility can't repair this disk". Also in Disk Utility, Partition 1 ("Media Centre") now has the format classification "Mac OS Extended" rather than "Mac OS Extended (Journaled)".
Any idea how I can get my hard drive to mount and get the data back?

In Disk Utility select the Top most entry on the left, the drive model and or manufacturer name and size entry, then click the Partition tab and Repartition it to your liking. If that fails the drive is bad.

Disk utility failure - cannot start OS-X

I'm not an IT professional, so please be gentle!
Problem
Forced shutdown required & now will not reboot.
Hardware Overview:
Model Name:          MacBook Pro
Model Identifier:          MacBookPro5,3
Processor Name:          Intel Core 2 Duo
Processor Speed:          2.8 GHz
Number Of Processors:          1
Total Number Of Cores:          2
L2 Cache:          6 MB
Memory:          4 GB
Bus Speed:          1.07 GHz
Boot ROM Version:          MBP53.00AC.B03
SMC Version (system):          1.48f2
Serial Number (system):          W8***C
Hardware UUID:          F2499E20-039F-595D-8EA3-E0CBCBB0AC5E
Sudden Motion Sensor:
State:          Enabled
NVidia MCP79 AHCI:
Vendor:          NVidia
Product:          MCP79 AHCI
Link Speed:          3 Gigabit
Description:          AHCI Version 1.20 Supported
ST9500420ASG:
Capacity:          500.11 GB (500,107,862,016 bytes)
Model:          ST9500420ASG
Revision:          0007APM2
Serial Number:                      5V***5
Native Command Queuing:          Yes
Queue Depth:          32
Removable Media:          No
Detachable Drive:          No
BSD Name:          disk0
Rotational Rate:          7200
Partition Map Type:          GPT (GUID Partition Table)
S.M.A.R.T. status:          Verified
Volumes:
Macintosh HD:
Capacity:          499.76 GB (499,763,888,128 bytes)
Available:          380.01 GB (380,008,734,720 bytes)
Writable:          Yes
File System:          Journaled HFS+
BSD Name:          disk0s2
Mount Point:          /Volumes/Macintosh HD
Attempts to resolve
Apple Hardware Test
Quick test - No trouble found
Extended test - stopped after 8 min. 51 secs
cmd s - /sbin/fsck - fy
The volume Macintosh HD appears to be ok
Invalid directory item count (it should be 33 instead of 32)
Mac OS X installer (from DVD)
Install Failed
The installer encountered an error that caused the installation to fail
Startup Disk - from install DVD
The bless tool was unable to set the current boot disk
Disk utility - from install DVD
First Aid -
verify disk permissions
verify disk
Repair disk permissions
'ACL found but not expected'
'unable to get owner & group'
'unable to get permissions'
Rpt
Erase -
Disk cannot be erased
Partition -
Failed - could not unmount disk
RAID -
could not unmount disk
Restore -
could not unmount disk
Restore System from Backup (Time Machine)
Can connect to network & Time Machine backup but
'An error occurred while erasing your restore destination disk (restart your computer, and then try restoring again)'
Conclusions
It appears that the HDD needs replacing.
I'm concerned the motherboard may also be faulty? How can I check (without purchasing another disk drive first)?
It seems strange (to me) that all information relating to the disk can be accessed, & all of the folders can be viewed using disk utility.
Yet the disk cannot be reformatted, or recovered from Time Machine back-up
Nor can the operating system be re-installed
Since I have Time Machine I presume I'll be able to restore the full profile to a new disk drive?
If I need to purchase a new disk (& the motherboard is ok), any recommendations which disk to buy?
Any suggestions why this disk failed? Is it related to 'sleep' and applications not shutting down properly.
Any advice most welcome.
with thanks
<Edited by Host>

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Restoring .dmg image from external to Mac HD in Disk Utility: "Unable to scan image (Input/output error)"

Hi guys,
So I've got a problem with restoring the image backup I did (using Disk Utility) of my 500GB HD on my MBP which was acting weird or maybe even crashed a few months ago. After creating the backup image and putting it on my external device, I installed Mavericks back to see if everything was alright (mainly the HD) and everything seems okay.
I did try restoring the backup image through disk utility before installing mavericks (thus erasing everything again on the HD) AND after. But nothing..
The whole process starts fine and then it starts scanning the image when after maybe a good 10-15min in I get a message that says that it was unable to scan the image. I tried verifying the disk(s), everything came out "OK". Also tried scanning it through Images > Scan image for Restore... with the same results.
While searching I've seen people getting messages like "Unable to scan filename.dmg (Invalid argument)" and "Unable to scan filename.dmg
(Internal error)" but none have (Input/output error)
The screen grab is below.
I also came across something about using terminal/commands but I'm not that savvy with it, especially considering that those there had issues with either mounting or trouble finding the image.
I've also tried moving the backup image to a different external device 2TB and also the desktop because I read it may have to do with the format of the externals or maybe free space. But THEN I would get a message saying
"The Finder can't complete the operation because some data in "Mac HD Backup.dmg" can't be read or written. Error code -36"
Fyi ALL my externals are HFS+/Journaled and the backup image format was compressed.
I REALLY don't know what to do next. Was it the wrong move to create a dmg image? Have I lost everything? Is there still a way out?
If anyone can help, THANKS!
2012 MacBook Pro, Mac OS X (10.9.3)

Make a "Genius" appointment at an Apple Store, or go to another authorized service provider. You may have to leave the machine there for several days.
Back up all data on the internal drive(s) before you hand over your computer to anyone. There are ways to back up a computer that isn't fully functional—ask if you need guidance.
If privacy is a concern, erase the data partition(s) with the option to write zeros* (do this only if you have at least two complete, independent backups, and you know how to restore to an empty drive from any of them.) Don’t erase the recovery partition, if present.
Keeping your confidential data secure during hardware repair
Apple also recommends that you deauthorize a device in the iTunes Store before having it serviced.
*An SSD doesn't need to be zeroed.

Disk Utility unable to repair disk

My IMAC started to freeze up for a couple of minutes while running Word for Mac 2004 and Entourage. Microsoft tech support suggested running rebuild database for Entourage. Rebuild database did not execute citing I/O problem. Ran Disk Utility from Install Disk and it was unable to repair one volume after repeated attempts. Also tried ckfs but that found no errors. Some posts recommend Disk Warrior or other recovery software. Any suggestions before the trip to the Genius Bar?

Disk Warrior repaired the disk on its first pass. Disk Utility confirmed the repair. No symptoms any more in Word for MAC and Entourage 2004. Still could not rebuild database. Will back up to be safe.

How can you change the primary partition in Disk Utility?

I have made another partition using Disk Utility to install Snow Leopard. On my main partition Lion is installed but when i boot into Snow Leopard and try to delete the Lion partition it comes with an error "This operation requires a newer version of Mac OS X for this disk". I tried deleting the partition from Recovery HD but it says it couldn't unmount the disk.
Is this because Lion is the main partition, can you even delete the main partition?
And if I do delete the main partition will i be able to move the Snow Leopard partition "upwards" in Disk Utility?

ralphfromhome wrote:
1) First of all what is GUID.
It's the "partition map scheme" Apple uses so your firmware knows what is what on your boot drive, what partitions there are and what format they contain.
2) Secondly, would I just be able to make a new image in disk utility and use that instead of an external hard drive?
No, you need something to boot off of and remove all data off the internal drive that's going to be reformatted with a new parttion, that's why you use the free Carbon Copy Cloner, it does both in one shot and it "blesses" the drive to make it bootable.
3) When I use Carbon Copy cloner will it only copy Snow Leopard Installation or all of my files also?
It copies everything in your Snow Leopard partition to the external drive, files, programs the OS everything except whats in the Trash.
4) In your 8th step you mentioned repairing permissions on both. Both of what?
Both drives, the internal and the external clone in Disk Utility (ignore the long list that appears)
It's a safety check to make sure your permissions are set back to original settings, I think the newer version of CCC now does this, but I havent' checked, doesn't hurt to do it again.
5) If you still feel like typing can you tell me how long this whole process might take?
Formatting a external drive
You should Erase with Zero option first, that will take a hour per 500GB
Formatting shoud be rather fast, a few minutes.
Cloning Snow Leopard to the external drive should take about a hour per 500GB
Formatting the internal drive a zero erase first for safety should take another hour per 500GB
Reverse cloning Snow Leopard back onto the internal drive should take another hour per 500GB
Good thing about it, it's pretty much all ciick and go watch TV while it works.
I was actually planning to make a Genius Bar appointment to fix it, by the way does that cost much?
No idea, but you don't have to pay if you get a external drive for $70 or so, CCC is free.
You get to keep the external drive and use it later for cloning as hard drives die all the time, the clone would get you back to using the computer.

Can't Archive with Disk Utility

I want to create a .dmg of my hard drive with Disk Utility before installing 10.5. I have tried to select the device, the volume and individual folders on the drive and Disk utility won't create a .dmg of them to the same drive, a DVD or external drives. It reports an error : resource in use.
The same is true if I boot from the 10.5 install disk and try to install with archiving from the 10.5 install DVD. How can I back up my files before installing 10.5?

I have never done it but it's possible that you have to create the .dmg using the startup disk?
You are trying to archive a running system - that may be the problem
Reboot with the Tiger disk (not Leopard) and use the DU on that disk.
See if that works.

Disk Utility Error: The underlying task reported failure on exit 1

    #!/bin/bash
      # Author : Bill Hernandez
    # Location : Plano, Texas
    # Updated : Saturday, June 6, 2009 (1:48 PM)
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    <hr>
    # Description :
    <hr>
    # I've noticed that sometimes when using disk utility I cannot repair permissions, or I might get :
    # ERROR: The underlying task reported failure on exit 1
    # This shell script seems to have solved the problem.
    # It worked very well for me,
    # IF YOU USE THIS SCRIPT, IT IS AT YOUR OWN RISK...
    # DO NOT USE IT UNLESS YOU UNDERSTAND WHAT IT DOES
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    <hr>
    # Details :
    <hr>
    # After partitioning a disk using "Disk Utility", and then begin using it, at some point I would get
    # an arror message when trying to save to one of the partitions, yet when I looked at the permissions
    # everything looked fine. I would then try to use Disk Utility to repair permissions and end up with a
    # cryptic error that pretty much told me nothing.
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    # showed : Owners Enabled : No
    # I tried selecting the partitions at the Desktop and doing a (CMD-I) and at the very bottom of each
    # info dialog there was a checkbox :
    # [ ] ignore ownership of this volume
    # which I would check, even after logging in as root, and I couldn't seem to get a consistent way
    # to get rid of the permissions dialog failure, so I found the vsdbutil command which can be used
    # as follows to get partition, or disk info :
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    # ----> Permissions on '/Volumes/driveor_partitionname' are enabled.
    # if it is not enabled you can enable the disk or partition using :
    # $ vsdbutil -a /Volumes/driveor_partitionname
    # It will set "Owners Enabled : Yes"
    # This below script loops through the mounted disks, partitions, etc. and gives you information.
    # You can leave the three flags below all set to TRUE, or selectively use what you want and change
    # the rest to false...
    <hr>
    # CHOOSE {"TRUE", "FALSE"}
    <hr>
    getvolumestatus="TRUE"         # get "Owners Enabled : (Yes|No)" status
    setvolumestatus="TRUE"         # set "Owners Enabled : Yes"
    list_volumes="TRUE"                   # show volume names
    <hr>
    # DO NOT CHANGE ANYTHING BELOW HERE
    <hr>
    if [ $getvolumestatus == "TRUE" ]; then
     echo '============================='
     echo '$getvolumestatus'
     echo '============================='
     # get "Owners Enabled : (Yes|No)" status
     for i in $( df -l | sort -u | awk '{print $6}' | grep '/' ); do
     vsdbutil -c $i
     done
    fi
    <hr>
    if [ $setvolumestatus == "TRUE" ]; then
     echo '============================='
     echo '$setvolumestatus'
     echo '============================='
     sudo echo -n
     # set "Owners Enabled : Yes"
     for i in $( df -l | sort -u | awk '{print $6}' | grep '/' ); do
     sudo vsdbutil -a "$i"
     echo "setting Owners Enabled : Yes for ---> $i"
     done
    fi
    <hr>
    if [ $list_volumes == "TRUE" ]; then
     echo '============================='
     echo '$list_volumes'
     echo '============================='
     for i in $( df -l | sort -u | awk '{print $6}' | grep '/' ); do
     echo $i
     done
    fi
    <hr>


As it turns out, this didn't completely solve the problem, it solved part of the problem.
Here is a summary to the root cause of the problem.
SUCCESS...
Problem Summary : The system crashed and would hangup during boot, tried many things, until I eventually erased the disk and started over again.
iMacG5 24 GHZ Intel with One internal disk partitioned into 3 logical drives
Cub_1 OS X 10.5.7
Cub_2 OS X 10.5.7 (Carbon Copy Cloner backup of Cub_1)
Cub_3 OS X Server 10.5.7 (standard os x server setup)
At some point after setting up standard preferences, OS X Server crashed.
When I tried to restart, the machine would hang up during boot.
Finally after several attempts, ran Disk Utility from install dvd and repaired Cub_3
When I tried to run "Repair Permissions" on Cub_3 from install dvd, I got an error
Disk Utility Error: The underlying task reported failure on exit 1.
Rebooted, and started in single user mode (CMD-S) during boot until I saw the unix commands on the screen
RAN : root # fsck -fy
Then I began seeing the same command filling the screen :
posix_spawnp("/usr/sbin/mDNSResponder") could not find file or directory
Called Enterprise Support and spoke to Frank Alcorn, he said this was most likely a permissions problem and asked me to try repairing permissions from the install dvd. I told him about the error, but nevertheless I tried it again and got the same Disk Utility Error: The underlying task reported failure on exit 1..
He asked me to try booting into single user mode again, and to try
root # chmod 775 /
root # reboot
During the reboot process the machine got hung up again, and could not get the single user mode to work at all.
Frank said the command needed to be :
root # chmod 1775 /
Frank asked me if I had changed anything in file sharing, and I told him I had. He asked me what I had shared, and I said the entire drive Cub_3. He asked me what I had done for permissions, if I had denied permissions to anyone. I told him that I had set myself up as the only user that could have access to it, and when he said that's where the problem was the lightbulb went off, and it made sense.
Shortly after I set the sharing preferences is when the server crashed. It all makes sense now...
Frank said not to share the entire disk, only portions (share points) of it. I had done this in Panther Server, and Tiger Server and it worked fine, but apparently Leopard Server works a little differently, maybe more secure.
It seems to me that if sharing the entire disk, which is what I needed would cause such a problem there should have been some sort of warning from the operating system, but there wasn't. I had run into this problem several times over the past three weeks since I had started working with Leopard Server, but in each case I ended up re-installing OS X Server and starting over again.
I told him I would try to reboot from the OS X partition (Cub_1) and try it from there.
He asked me to let him know if it worked, and I said I would...
Problem FIX :
I booted back into the partition containing OS X (Cub_1) and did the following via the Terminal.
$ su - root
$ chmod 1775 /
$ reboot
During the reboot process I held down the (OPTION) key, and selected Cub_3 (the os x server partition) and sure enough after a few minutes of holding my breath the login window magically appeared. So I logged in, and did not have to re-install the server. Hallellujah....
This solved the boot hang problem. It is great to finally have an answer. In retrospect it makes sense, but that's why its hindsight...
The reason for sharing the entire disk in my mind was that since I was the only user on the system, it was easier to have one disk mounted on my workstation rather than several folders. It made sense to me, it still does. I don't need a bunch of folders, just one disk is easier...

MacBook stuck on apple logo. Repaired disk using disk utility, but when I restart, I'm still stuck on apple logo. Please help!

My MacBook is stuck on apple logo and heats up. I tried restarting in safe mode but it's still stuck. I also tried to repair the disk using disk utility. It says that HD is ok, so when I restart, I'm still stuck on the logo. Is there a way I could fix this without loosing my files?

Restart your Mac while holding down the Command + R keys so you can access OS X: About OS X Recovery
From there you can reinstall OS X, repair the startup disk, and restore from a Time Machine backup.
FYI ... wiht ML installed, the only way to repair the startup disk is OS X Recovery, not the Disk Utility app installed on your Mac. You can verify but not repair.

Disk utility on install media

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