Creating second partition stuck

I have tried to create a second partition on my WD Mybook 1tb, I set up disk utility to create a small 10gb partition and set it to work, during the 'shrinking disk' process it seems to have stopped and doesnt seem to have progressed for about an hour, I guess it is not save to quit Disk Utility is there anything I can do?
Thanks

Try looking at the drive in Disk Utility and insure that it shows the correct partition table (GUID) in the status area below the window.
No it isn't 'safe' but I think you are going to need to quit DU and then restart and repair the drive if possible.
My tip: don't modify a drive you don't have a backup for.

Similar Messages

  • Created second partition in bootcamp Windows and converted whole disk from basic to dynamic

    Hi everyone. I don't post here often however I hope the following helps someone else down the road.
    I currently user ML and have bootcamp installed. I needed more space on my ML partition so decided to free up space from bootcamp. Going about this completely the wrong way I booted into my bootcamp partition, ran the computer management app and shrank my boot camp partition by 8 GB. This created free unused space which I decided to format over to NTFS with a view to booting back into ML, deleting and adding to my ML partition (how wrong was I).
    Prior to completing the format of the newly created free space in bootcamp I was presented with the usual 'yes' / 'no' warning dialogue saying something along the lines of 'formatting this disk from basic to dynamic will prevent any installed operating systems from booting'. I made three monumental blunders at this stage: a) not reading the dialoge box b) completely disregarding the severity of the warning in the diaglogue box c) (you guessed it) pressing 'yes'.
    The moment I pressed yes it was the start of a four hour feeling of grief as I thought of the last 6 years of my life wiped from below my nose with no time machine backup.
    Upon rebooting bootcamp to get into ML the reality of the situation hit home as no OSX boot, no apple logo, no boot sound, my mac is trying to boot into windows without the option key being held in or warning to present me with a BSOD.
    One thought in my mind: "oh Sh*t!!!"
    3.5 hours passes and much reading online, learning of linux commands, downloading of linux distros, finding out how to install software and successfully setup a bootable linux usb and I'm typing this up on my mac while I time machine my data away to a freshly formatted external drive. Many lessons learned.
    This is what I did amongst the vacating of my bowels and absorption of much nicotine.
    There are two pointers to this guide. I was lucky enough to have another computer at hand to conduct the research and create a bootable usb. It a windows 7 toshiba z930. So you're going to need at a minimum: another computer (windows for the guide), a usb stick 2~4GB should be ok.
    1) download a linux iso, I downloaded ubuntu, you can download what ever you like, but you're going to need linux (the rest of my mini guide will use ubuntu 13.10 during examples) http://www.ubuntu.com/start-download?distro=desktop&bits=64&release=latest
    2) download Universal USB Stick Installer 1.9.5.1 (from now on as UUSI) http://www.pendrivelinux.com/downloads/Universal-USB-Installer/Universal-USB-Ins taller-1.9.5.1.exe
    3) plug in your usb drive. make sure there is nothing on it that you need to keep as it will be formatted and lost. also plug your mac into a router connected to the internet. this will help prevent any issues with wireless drivers when booting into ubuntu later on.
    4) once the downloads are complete, run UUSI, get past the prompts until you get to the 'setup your selections page'
    5) (A) select 'ubuntu' from step 1. (B) browse to your freshly downloaded ubuntu iso in step 2. (C) tick show all drives. (D) select the drive letter of your usb in step 3. tick we will format *drive letter here*. (E) depending on the size of your usb set some persistent storage - I had an 8gb usb to hand so I set 1GB, less will probably do. (F) double check your settings and click create then let the program do it's thing, it can take some time depending on the speed of your usb drive, mine took 10 mins.
    6) safely remove the usb and plug it into your mac, turn the mac on and hold the option key, once the usb drive is found hit enter and select ‘try ubuntu without installing’
    7) wait for the ubuntu os to load and click the settings icon from the left tool bar
    8) under settings click user accounts
    9) click the + symbol in the bottom left hand corner
    10) select administrator from the account type box and type a name for your account then click add
    11) select the account and change the password, then confirm it and click change
    12) go back to the desktop and select the power off symbol in the top right hand corner and select your name from the list, this will log you out of your current session and ask you to log in under your newly created login
    13) once logged in click the settings icon again from the left hand menu and under settings go to software and updates
    14) in software & updates under the ubuntu software tab tick ‘community maintained free and open source software (universe)’ and ‘software restricted by copyright or legal issues (maintained)’ then click close and close the settings window. Also check at the bottom of this window under ‘installable from cd-rom/dvd’ for two entries ‘cdrom with ubuntu 13.10 ‘saucy salamander’ - uncheck on of these entries if both are the same. Not sure if this was just me or a common problem. I found that trying to do the apt-get update would run into errors at the end if one of the entries wasn't deselected.
    15) hold ctrl + alt + T to bring up the terminal
    16) in the terminal window type sudo passwd root then enter a password for the account
    17) in the same terminal window type sudo -i and enter the password given from step 16 if requested
    18) in the same terminal window type apt-get update and wait for the update to finish without errors
    19) in the same terminal windows type apt-get install testdisk and wait for the installation to finish without errors
    20) in the same terminal window type testdisk
    21) select create log and then the drive you want to work on e.g. your main apple OS hard disk then select proceed
    22) select your file system type - for my ML installation I had to select ‘EFI GPT’ I don’t know if this will be the same throughout all macs / macbooks
    23) select analyse, the step should take less than a few seconds and testdisk may report back errors with the partitions or it may proceed to the ‘current partition structure’ screen. If errors are displayed proceed past them until the next screen.
    24) at the ‘current partition screen’ select quick search, you will have an opportunity to backup your drive here. I won’t go through this step (never learn) as I did not complete it myself
    25) after the searching has completed all the partitions on the disk should be shown. Find your OSX partition using the size reference at the bottom by pressing the up and down keys. Once you have found the partition that relates to the OSX partition that is failing to start hit the right key to make it a primary partition a ‘P’ should show to the left of the partition data. I had to make sure my EFI System and Mac HFS (155GB) partitions were marked as primary.
    26) hit the enter key to continue to the next screen and use the right arrow key to select ‘write’
    27) the program will warn you it will write the partition table so hit ‘Y’ and a confirmation should be displayed that this has been successful.
    28) reboot the computer and remove the USB stick (i removed it at the white loading screen after the reboot, not sure if it makes any difference)
    29) allow the computer longer to boot, mine took about 35 seconds to show the apple symbol whereas it normally took between 3~7 seconds before I destroyed it.
    30) get into OSX and backup everything to time machine or whatever you use then it probably a good idea to kill off your bootcamp install and refresh your mac from the fresh backup.
    Hope this helps someone. I couldn’t find anything conclusive on the net when I ran into problems (all my own fault really for not reading the dialogues correctly) however I used bits from multiple forums and found out parts myself especially the linux parts as I don't know the os at all . Certainly won’t be making this mistake again anytime soon.
    Well I’ve had an awful night and have work in two hours but at least the last 6 years of my (now backed up) life is intact and in my hands. I’d rather lose a night of sleep than lose all my data.
    Sorry if some of the stuff above is wrong as I don't do this thing on osx / linux at all really. At least it might point you in the right direction.

    Hi everyone. I don't post here often however I hope the following helps someone else down the road.
    I currently user ML and have bootcamp installed. I needed more space on my ML partition so decided to free up space from bootcamp. Going about this completely the wrong way I booted into my bootcamp partition, ran the computer management app and shrank my boot camp partition by 8 GB. This created free unused space which I decided to format over to NTFS with a view to booting back into ML, deleting and adding to my ML partition (how wrong was I).
    Prior to completing the format of the newly created free space in bootcamp I was presented with the usual 'yes' / 'no' warning dialogue saying something along the lines of 'formatting this disk from basic to dynamic will prevent any installed operating systems from booting'. I made three monumental blunders at this stage: a) not reading the dialoge box b) completely disregarding the severity of the warning in the diaglogue box c) (you guessed it) pressing 'yes'.
    The moment I pressed yes it was the start of a four hour feeling of grief as I thought of the last 6 years of my life wiped from below my nose with no time machine backup.
    Upon rebooting bootcamp to get into ML the reality of the situation hit home as no OSX boot, no apple logo, no boot sound, my mac is trying to boot into windows without the option key being held in or warning to present me with a BSOD.
    One thought in my mind: "oh Sh*t!!!"
    3.5 hours passes and much reading online, learning of linux commands, downloading of linux distros, finding out how to install software and successfully setup a bootable linux usb and I'm typing this up on my mac while I time machine my data away to a freshly formatted external drive. Many lessons learned.
    This is what I did amongst the vacating of my bowels and absorption of much nicotine.
    There are two pointers to this guide. I was lucky enough to have another computer at hand to conduct the research and create a bootable usb. It a windows 7 toshiba z930. So you're going to need at a minimum: another computer (windows for the guide), a usb stick 2~4GB should be ok.
    1) download a linux iso, I downloaded ubuntu, you can download what ever you like, but you're going to need linux (the rest of my mini guide will use ubuntu 13.10 during examples) http://www.ubuntu.com/start-download?distro=desktop&bits=64&release=latest
    2) download Universal USB Stick Installer 1.9.5.1 (from now on as UUSI) http://www.pendrivelinux.com/downloads/Universal-USB-Installer/Universal-USB-Ins taller-1.9.5.1.exe
    3) plug in your usb drive. make sure there is nothing on it that you need to keep as it will be formatted and lost. also plug your mac into a router connected to the internet. this will help prevent any issues with wireless drivers when booting into ubuntu later on.
    4) once the downloads are complete, run UUSI, get past the prompts until you get to the 'setup your selections page'
    5) (A) select 'ubuntu' from step 1. (B) browse to your freshly downloaded ubuntu iso in step 2. (C) tick show all drives. (D) select the drive letter of your usb in step 3. tick we will format *drive letter here*. (E) depending on the size of your usb set some persistent storage - I had an 8gb usb to hand so I set 1GB, less will probably do. (F) double check your settings and click create then let the program do it's thing, it can take some time depending on the speed of your usb drive, mine took 10 mins.
    6) safely remove the usb and plug it into your mac, turn the mac on and hold the option key, once the usb drive is found hit enter and select ‘try ubuntu without installing’
    7) wait for the ubuntu os to load and click the settings icon from the left tool bar
    8) under settings click user accounts
    9) click the + symbol in the bottom left hand corner
    10) select administrator from the account type box and type a name for your account then click add
    11) select the account and change the password, then confirm it and click change
    12) go back to the desktop and select the power off symbol in the top right hand corner and select your name from the list, this will log you out of your current session and ask you to log in under your newly created login
    13) once logged in click the settings icon again from the left hand menu and under settings go to software and updates
    14) in software & updates under the ubuntu software tab tick ‘community maintained free and open source software (universe)’ and ‘software restricted by copyright or legal issues (maintained)’ then click close and close the settings window. Also check at the bottom of this window under ‘installable from cd-rom/dvd’ for two entries ‘cdrom with ubuntu 13.10 ‘saucy salamander’ - uncheck on of these entries if both are the same. Not sure if this was just me or a common problem. I found that trying to do the apt-get update would run into errors at the end if one of the entries wasn't deselected.
    15) hold ctrl + alt + T to bring up the terminal
    16) in the terminal window type sudo passwd root then enter a password for the account
    17) in the same terminal window type sudo -i and enter the password given from step 16 if requested
    18) in the same terminal window type apt-get update and wait for the update to finish without errors
    19) in the same terminal windows type apt-get install testdisk and wait for the installation to finish without errors
    20) in the same terminal window type testdisk
    21) select create log and then the drive you want to work on e.g. your main apple OS hard disk then select proceed
    22) select your file system type - for my ML installation I had to select ‘EFI GPT’ I don’t know if this will be the same throughout all macs / macbooks
    23) select analyse, the step should take less than a few seconds and testdisk may report back errors with the partitions or it may proceed to the ‘current partition structure’ screen. If errors are displayed proceed past them until the next screen.
    24) at the ‘current partition screen’ select quick search, you will have an opportunity to backup your drive here. I won’t go through this step (never learn) as I did not complete it myself
    25) after the searching has completed all the partitions on the disk should be shown. Find your OSX partition using the size reference at the bottom by pressing the up and down keys. Once you have found the partition that relates to the OSX partition that is failing to start hit the right key to make it a primary partition a ‘P’ should show to the left of the partition data. I had to make sure my EFI System and Mac HFS (155GB) partitions were marked as primary.
    26) hit the enter key to continue to the next screen and use the right arrow key to select ‘write’
    27) the program will warn you it will write the partition table so hit ‘Y’ and a confirmation should be displayed that this has been successful.
    28) reboot the computer and remove the USB stick (i removed it at the white loading screen after the reboot, not sure if it makes any difference)
    29) allow the computer longer to boot, mine took about 35 seconds to show the apple symbol whereas it normally took between 3~7 seconds before I destroyed it.
    30) get into OSX and backup everything to time machine or whatever you use then it probably a good idea to kill off your bootcamp install and refresh your mac from the fresh backup.
    Hope this helps someone. I couldn’t find anything conclusive on the net when I ran into problems (all my own fault really for not reading the dialogues correctly) however I used bits from multiple forums and found out parts myself especially the linux parts as I don't know the os at all . Certainly won’t be making this mistake again anytime soon.
    Well I’ve had an awful night and have work in two hours but at least the last 6 years of my (now backed up) life is intact and in my hands. I’d rather lose a night of sleep than lose all my data.
    Sorry if some of the stuff above is wrong as I don't do this thing on osx / linux at all really. At least it might point you in the right direction.

  • Tecra A8-104: How to create a second partition on HDD

    Hello.
    i had to use the recovery disk, and i deleted by mistake my initial (two) partitions of the HDD. :(( now i have only one.
    Can somebody tell me how can i fix that?
    I want 2 partitions not one. 10x

    Hello
    If operating system is already preinstalled and configured you can now use third part software to split HDD and create second partition. The best tool for doing this is Partition Magic.
    If you want to install OS again using delivered recovery DVD there you can find option for doing this. Start notebook and press C button. Keep it down for few seconds. This will force your notebook to use CD/DVD driver as first boot device. Simply follow the menu on the screen.

  • How to create a second partition on the harddisk?

    Hello To All Members!
    I recently got some viruses on my laptop. So I had to use my recovery cd to recover my system.
    Now the problem is that I asked me for the partition where are the files which are being extracted. I marked it to 30GB.
    So, windows is working fine but my Rest of 50GB will not be shown.
    I thought that the recovery cd will make a new second partition as well, but it did not. Now how to make some other partitions?
    Second question related to first one is how much time i can use this recovery disk. I mean will the windows remain genuine?????
    For the partition problem i dont know of some possible solutions cause i needed three partitions, 1st of 30GB(Windows Default) and other two of 25GB.
    The Best Solution coming in my mind is to make any windows ME or 98 bootable cd and run fdisk to create the remaining partitions.
    But it is makes some new questions in my mind. Do i have to use a recovery cd again? If yes than I will not use this process again cause it will ask for partition to extract files of windows and i will choose 30GB again.
    And again it will remove additional partitions.
    Please help me and clear the questions coming in my mind..
    [Edited by: admin on 31-Mar-2007 08:32]

    Hi there,
    do know for the UlltimateBootCD4Win? This from CD bootable WinXP-BartPEedition with additional tools gives you the ability to make such things like partitioning, backup or formatting your HDD.
    It has many more applications which help you to maintain your system without booting your original OS.
    So I think that this CD will solve your partitioning issues.
    Heres a link: www.ubcd4win.com/
    Just try it and tell me your opinion.
    Nice weekend and greetings from the sunny south ;)

  • I've lost the use of Appleworks in 10.9.2. Is it possible to partition the internal hard drive of my MacBook Pro and install an older Mac OS (10.6.8) on the second partition with OS 10.9.2 on the other?

    I've lost the use of Appleworks by upgrading to 10.9.2.
    Is it possible to partition the internal hard drive of my MacBook Pro and install an older Mac OS (10.6.8) on the second partition with OS 10.9.2 on the other? I'd like to be able to boot to the older OS when I need Appleworks and  few other applications that aren't available on OS 10.9.2.
    Any suggestions?
    Thank you for your help.

    Hello again, WZZZ,
    Here's an update. I was successful in creating two partitions on my internal drive, and in installing OS 10.6.6 on the second partition, as per your guidence. I now have it up to 10.6.8 with all the security updates and AppleWorks. A great thing.
    Some thoughts:
    • The partitioning had one hitch; it failed at first. But once I "repaired" the disc with Disc Utility the partitioning went thru.
    • The partitioning took a long time in 'resizing the partition.' A few hours I think it was. Lots of progress bar watching.
    • If I had it to do again, I'd size the two partitions differently. My original data was occupying about 230 Gb of the 320 Gb disc. I made the new partitions share the space, about 230 and 75Gb. That left very little available space for the main disc. I ought to have put some breathing room in there. As it is, it's an incentive to clean up all those files, especially all those iTunes files. I now have about 10% of available space there and mean to continue deleting.
    So, all in all a good project that got me where I wanted to go. Thank you for your help.
    Appreciatively,
    wallah

  • How to create a partition on a Satellite A200-14D?

    Hello,
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    After I reinstalled and made all updates I had a big surprise seeing that I have only 1 partition with 39GB. Now I used device manager to see what's wrong. I went to the HDD section properties/volume and clicked on populate. there it shows the windows partition of 40gb and unallocated space of aprox 72 GB. My main problem is I need to have that space partitionated and since the Recovery disk does not give me this option is there any other way vista can make a partition with the remaining space? I look forward for some advice please.
    Thank you

    Hi
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  • Time Machine backup failure on 60Gb iPhoto Library on second partition

    I had 1 partition on my Macbook Pro (2010). I have several users on the mac and I use fast switching for them. All users use same iPhoto Library and iTunes Media - they are situation in a separate folder in my partition root. My Time Capsule was setup to backup everything and it actually did it well.
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  • Creating a partition for UEFI (Install Help)

    Hi everyone. I've been trying to search for an answer for this for a while and have came up blank. I'm ready to switch over to Arch Linux officially, after testing it in VirtualBox for a while. However, I'm a tad confused on some of the documentation for the partition setup for UEFI motherboards.
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    sda2 Primary Linux swap / Solaris 1024
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    or like this...?
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    Last edited by Quill (2012-09-07 03:33:01)

    After much research, I've found a lot more information on this. I'm going to take this approach I think..
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    sda3 Primary Linux {rest of space}*
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    # mkdir /mnt/boot/efi
    # mount /dev/sda1 /mnt/boot/efi
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    Last edited by Quill (2012-09-07 04:05:57)

  • Can't create Windows 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..
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    Weird thing is I had no trouble making a partition using BootCamp before I restored OS X, and I had the same softwares installed... or maybe I did that before I installed some of them... Could this be related to any software I have installed ?
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    Same thing happened on my other MBP... so as far as I'm concerned, I can only restore one more time and try to make the partition right after first startup. If that fails, then it means it could have been software related... Or maybe restore again, install one more software/utility I use and try partitioning again... and again, and again, until it fails...that way I'll know what caused it...
    Just kidding...
    Thank you for the suggestions anyway !

  • Boot older version of mac as a second partition

    Hi I'm running OS X Yosemite on my mac currently and want to make a partition so that I can boot OS X Lion. I have the InstallESD.dmg file and a 4.7GB re-writtable DVD that I've burnt it to and I have created the second partition ready for the operating system to be loaded onto. As far as I can tell, I just need to hold Alt while the mac restarts for me to select the DVD as the startup disk for the installation to start. When I click on the disk however, it just boots into the regular Yosemite startup disk. I want to install Lion from the disk I've created onto my second partition.
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    Many thanks,
    Dan

    It won't boot from the DVD. What you need to do is put it on an 8 GB USB flash drive properly partitioned and formatted for OS X.
    Make Your Own Mavericks, Mountain/Lion Installer
    After downloading the installer you must first save the Install Mac OS X application. After the installer downloads DO NOT click on the Install button. Go to your Applications folder and make a copy of the installer. Move the copy into your Downloads folder. Now you can click on the Install button. You must do this because the installer deletes itself automatically when it finishes installing.
       2. Get a USB flash drive that is at least 8 GBs. Prep this flash drive as follows:
    Open Disk Utility in your Utilities folder.
    After DU loads select your flash drive (this is the entry with the mfgr.'s ID and size) from the leftside list. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, set the partition scheme to GUID then click on the OK button. Click on the Partition button and wait until the process has completed.
    Select the volume you just created (this is the sub-entry under the drive entry) from the left side list.
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