Creating a new disk formatting scheme or altering an existing scheme

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3
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0answers
651 views

Time Machine and case-sensitive HFS

Time Machine defaults to formatting a new drive to Journaled HFS+ (case-sensitive), if you set up the drive from within Time Machine itself. However, my main drive (the one Time Machine will be ...
2
votes
0answers
41 views

Lost partition on WD 1.5 TB external drive

My 1.5 TB WD drive failed out of nowhere and now it shows up saying "The disk you inserted was not readable by this computer" This is how it shows up on Disk Utility This is what sudo gpt show ...
2
votes
0answers
109 views

Can I keep my Boot Camp partition when moving to a larger hard drive?

I just bought a 512 GB hard drive to replace my 250 GB hard drive, which currently has a Boot Camp partition (pretty vanilla, just running a standard Windows 7 install). I was planning to just clone ...
2
votes
0answers
448 views

Unable to delete a partition in Yosemite

When I was beta testing Yosemite I had installed the beta version in a partition on my disk. Now that I have upgraded my computer to Yosemite I would like to delete the beta testing partition. ...
2
votes
0answers
50 views

How to use Time Machine to back up a partitioned drive?

My MBP was originally a single SSD partition, which I backed up with Time Machine to an external USB HD. I created a new partition on the SSD for Yosemite, and am running the MBP on 10.10, although ...
2
votes
0answers
98 views

Is it possible to rename a logical volume group that's currently in use with bootable partitions that contain data?

I need to know if it's possible to accomplish this: http://apple.stackexchange.com/a/90821 but without having to wipe the drive. I added a new partition and installed another instance of OS X but ...
2
votes
0answers
779 views

Boot Camp Assistant can't be used since disk is not journaled even though it is

I'm trying to install Win7 onto my mid-2010 iMac using Bootcamp. After starting Bootcamp I click "Continue" and get this message: Boot Camp Assistant cannot be used. The disk is not ...
2
votes
0answers
178 views

Oops, I broke my MBR, what do I do?

I installed Mavericks a couple weeks ago and discovered to my dismay that last night, I couldn't boot into my windows install via bootcamp. I'd encountered this problem before, and without entirely ...
2
votes
0answers
127 views

Persisten change of device ownership

I've got several partitions on my HDD, one of which I intend to use as a shared home partition between a native Linux installation (yet to come) and a one in a VirtualBox which I recently installed. I ...
2
votes
0answers
22 views

Recovering reformatted partition

I have an external drive that had a single HFS+ partition (GPT). It was accidentally formatted. How can I recover the lost partition? I "know" the old partition map which (coincidentally?) is the same ...
2
votes
0answers
995 views

Repair Bootcamp after creating new partitions

I have an iMac 9.1 with OS X Leopard on it. A while ago I used Bootcamp to install Windows 7 on it. For several reasons I now wanted to add two more partitions to the disk using the Disk Utility. I ...
2
votes
0answers
626 views

How do I write-protect a partition of a USB drive on OSX that can work cross-platform?

I bought a bunch of USB sticks that I want to give as a gift to friends and clients, with some files on them. I'd like to have the files non-erasable (though I realise they can format the drive, I ...
2
votes
0answers
440 views

Accidentally deleted OS X partition

I was installing Windows 7 using bootcamp on my iMac machine and accidentally deleted the main OS X partition while doing that. So now I when I start the machine I see only an option to choose windows ...
2
votes
0answers
38 views

My New Internal HD is mounted as /Volumes/hdd

I replaced my optical disk with an SSD for startup and Mountain Lion and upgraded my HDD to a larger one. I also moved my home folder to the new disk. But one thing is still bugging me. My mid-2010 ...
2
votes
0answers
445 views

What kind of partition should I use for a shared network drive used mostly un Mac?

I have a 2TB external USB drive that I'm using to share things in my home network. Now the drive is connected to my Mac Mini, that is supposed to act like a file server. Currently the drive is ...
1
vote
0answers
18 views

I cannot make new partition after the boot camp

Before I use the boot camp I can make as I want partitions But after I use boot camp I cannot make any new partition any more!! after delete the boot camp I can back make new partition but if I use ...
1
vote
0answers
9 views

Cannot reclaim partition as free space

I'm trying to reclaim some free space for my main SSD but I'm having problem, the disk utility won't let me expand. Btw I checked for core storage and it said there wasn't any. I can't use ...
1
vote
0answers
35 views

How to split fusion drive?

I have MacBook Pro late 2012. Instead DVD I made SSD and Fusion Drive by some instructions from web. As you know it's logical drive and looks like one. But now I need second logical partition for ...
1
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0answers
66 views

Install rEFInd on another partition

I recently tried to install rEFInd onto my Mac but it could not boot into the Ubuntu disk. To uninstall It I formatted my drive and reinstalled OS X along with my backup. To avoid this issue again I ...
1
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0answers
48 views

How can i delete a partition in Terminal when I can't simply combine because 'The given partitions are not on the same whole disk'?

Before I partitioned my HD, the only one I had was "Macintosh HD". The partition created one called "Macintosh HD2" I used terminal to erase "Macintosh HD2" somehow, but it returned as "Untitled." ...
1
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0answers
84 views

Cannot resize Macintosh HD

I currently have elementary OS installed alongside Yosemite. When I try to resize Macintosh HD to give space for a Windows installation, I get the "filesystem support for resizing required" error even ...
1
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0answers
220 views

Is it safe to convert Core Storage partition to HFS+?

I just got my new Macbook Pro, I tried to make two new partitions using Disk Utility but I could only create one. After googling I found out that I can't create more than one additional partition in ...
1
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0answers
22 views

How do I transfer unallocated space from volume A to volume B?

Let me just clarify it with the picture below. As you can see, there is much free space on the 'SSDaeffer (1)' partition, but as this was my OS X Beta partition, I want to transfer that free space ...
1
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0answers
28 views

Get Automator to remount a partition for an attached hdd

I've got a setup where we backup our server every day to an external thunderbolt drive, and we alternate between two different drives. I've got an Automator script that ejects the drive every week ...
1
vote
0answers
32 views

MacBook Air boots into wrong partition

I have two partitions created, one called "Yosemite" and the other is my default 10.6.8 partition "Macintosh HD". I successfully installed Yosemite onto the "Yosemite" partition, but when I try and ...
1
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0answers
643 views

Unable to partition hard drive with Yosemite (Disk Utility hangs)

I have a 2007 model Macbook Pro running Yosemite 10.10.1. My father recently upgraded my hard drive for me from the stock 320GB hdd to a hybrid 500GB hdd. He's not really a Mac user and said there ...
1
vote
0answers
29 views

Partition failed performing a fresh installation

I'm trying to partition a samsung ssd and want to perform a fresh OS X snow leopard install from dvd. When I try to partition the disk in diskutil I get: Partition failed POSIX reports: The ...
1
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0answers
212 views

Help with resizing hard drive after failed Boot Camp

The other day I tried to install Windows 8.1 on my iMac (Mid-2011, 21.5 inch) running OS X Yosemite 10.10.1. The process froze halfway through, resulting in me losing 100 GB (which was suppose to be ...
1
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0answers
62 views

I cannot open a Partition of a Harddrive when Shared

I've partitioned 0.75TB of external harddrive space for photo backups, which is shared on the network with a PC. However when shared I am unable to open the folder in Finder, as it will hang for 2 ...
1
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0answers
490 views

Accidentally Removed EFI Partition

I removed the EFI partition accidentally but I have it on a Time machine backup. Is there a way to simply move it from my external drive to my boot drive. I've tried restoring the format of the ...
1
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0answers
90 views

How to automount UDF partition with strange partition ID

I have two partitions on my usb hdd: #: id cyl hd sec - cyl hd sec [ start - size] ------------------------------------------------------------------------ 1: AF 1023 254 63 - 1023 ...
1
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0answers
139 views

Double Fusion Drive Volume in Startup Menu after DIY Drive Fusion

After replacing the SuperDrive in my MacBook Pro I copied the Recovery HD to a USB stick and booted from it. Then I ran diskutil cs create MacintoshFusionDrive /dev/disk0 /dev/disk1 (SSD, HDD), ...
1
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0answers
211 views

How to fix a Windows partition after removing Bootcamp?

I have a 2009 MBP. For a long time I've had a Bootcamp partition on the hard drive, recently I bought a second SSD and installed it in the Optibay and installed Windows on it. As it was going well I ...
1
vote
0answers
78 views

Macintosh HD no longer shown in ⌥-boot menu after creating partition in Boot Camp

Today I was in Boot Camp Windows 7 creating a partition from some free space for Time Machine backups (I know this isn't the best way to store backups, but that's not the problem). I clicked to create ...
1
vote
0answers
3k views

Error occurred while removing boot camp partition with Boot Camp Assistant

While attempting to remove a boot camp partition with Boot Camp Assistant I encountered an error. Boot camp assistant gave me an error message along the lines of "An error occurred while restoring the ...
1
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0answers
161 views

upgrade a triple boot with 10.6.8 to 10.9 - potential problems?

I was hoping to find a consensus of people who knew about the complications of upgrading from 10.6.8 to 10.9. I see on the App Store that 240 gave 10.9 1 star while 489 gave it 5 stars - so that is ...
1
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0answers
57 views

What to do if repairing one disk made the other unrecognized?

Originally I had two drives, an HDD and an SSD (my boot drive). The HDD had a 100gb partition on it that used to have windows installed on it, but that partition got locked and became unusable. When I ...
1
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0answers
442 views

Corrupted hybrid GPT disk and possible fixes

I have a 17" Mac Book Pro (Late 2011) which have dual boot Windows 8.1 installation via Bootcamp along MacOSX. Prior to Mavericks upgrade I had this disk layout EFI Machintosh (~115 GB) Bootcamp ...
1
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0answers
45 views

What should I do to restore my computer's hard drive to how it was before I partitioned it? (and do I need to?)

For a few months, I used the hard drive on my iMac to do Time Machine backups for my MacBook until I got a Time Capsule. Since Time Machine refused to back up directly to the iMac's HD, I partitioned ...
1
vote
0answers
184 views

Hard drive can not be partitioned after shutdown during prior partition

Whilst partitioning my Mac Hard Drive to install Windows 7 via the bootcamp assistant, my computer - oblivious to me until too late - ran out of charge. When I turned it back on, as expected, the was ...
1
vote
0answers
285 views

DiskUtility failed to make a new partition for Mavericks

I am running Snow Leopard 10.6.8. Yesterday I decided to upgrade to Mavericks, but I have some older programs that I use so I decided to partition my HD. My plan was to have Snow Leopard remain on the ...
1
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0answers
51 views

Can I restore my Time Machine copy from a restored external disk partition?

My external hard drive didn't recognize one of the partitions so I had to bring it to the support guys in order to restore the files if possible. They gave me back the hard disk with some of those ...
1
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0answers
209 views

WD My Book for Mac External HD won't boot any more

I bought a 3T WD My Book for Mac external HD and use it with my iMac with OSX 10.8.5. I partitioned it into 5 partitions. There are three 30G partitions and two larger ones. The largest is used as a ...
1
vote
0answers
2k views

How to make bigger Macintosh HD partition

I installed OS X Mavericks Server as a virtual machine to ESX. I'm doing some testing and now I need more space. Macintosh HD partition is 50 GB and I have expand it to 100 GB total in ESX but I need ...
1
vote
0answers
518 views

How to migrate and two-partition Bootcamp (1: system, 2: data) to a larger HDD OS X?

How to upgrade HDD to a larger one on the same Macbook, if I have: OS X Mountain Lion partition (Mac OS Extended) and two partitions for Windows 7 (NTFS): system (C:) and data (D:), installed via ...
1
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0answers
425 views

Bootcamp Windows Partition Won't Boot After Accidentally Changing Boot-up Partition

I was messing around with the startup partition on my Windows 7 partition on my Mac and accidentally changed it to the Mac OS X partition. So when I boot the Windows 7 partition it says the error ...
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0answers
198 views

Increased the Size of Bootcamp Partition but Winclone Restores Old Size Partition

I followed all documented steps to increase the Bootcamp partition size on the Mac OS 10.5.x. I used Winclone, Disk Utility and Bootcamp Assistant to perform this operation. In short, I cloned Windows ...
1
vote
0answers
81 views

Help needed with Boot Camp Setup

I have a 2009 27" Core2Duo 8GB RAM iMac. The hard drive is a brand new 3TB with a fresh install of 10.8.3. I want to install Windows 7 64bit. I set up some basic settings and have a backup at the ...
1
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0answers
217 views

Recover a deleted encrypted partition?

As my previous external HDD threw some disturbing SMART Warnings, I bought a new Hard Drive. It arrived earlier today, I formatted it and made some backups onto it at it has more space and I wanted to ...
1
vote
0answers
676 views

Deleted Mac OS X boot image but can still access files via Boot Camp Windows

Ok, I know I completely messed up here and it's all my fault, but moving past that -- can anyone help me fix this situation? I used Boot Camp to install Windows 7 on my MacBook the other day. Then, ...