
- #Partition failed couldn t unmount disk install#
- #Partition failed couldn t unmount disk full#
- #Partition failed couldn t unmount disk windows 7#
- #Partition failed couldn t unmount disk mac#
Thank you for the additional assistance but I’m not quite sure what to do with any of this. Map auto_home on /home (autofs, automounted, nobrowse)įilesystem Size Used Avail Capacity iused ifree %iused Mounted on Map -hosts on /net (autofs, nosuid, automounted, nobrowse) dev/disk0s2 on / (hfs, local, journaled)

Typing “mount” and hitting Enter yielded: Typing “/Volumes/” and hitting Tab once yielded “Macintosh HD” Tab a second time did nothing.Ģ.

Once you're at this point do a repair permissions and repair disk for good measure then get yourself the bootcamp instructions and start over.1.
#Partition failed couldn t unmount disk full#
Then you can resize you OSX partition in Disk Utility to use the full disk.
#Partition failed couldn t unmount disk mac#
Using the information on that site and creating a liveCD boot disk will let you boot your Mac from the disc, delete the unwanted partition and then reboot into Mac. To save trying to identify exactly what you do and don't have I'd urge you to read up on gParted
#Partition failed couldn t unmount disk install#
In one post you say the partition is an "OS extended (journaled)" partition but then in the last post it's a partition with a master boot record which suggests an OS like Windows may have had an install attempt on it. It may seem like a simple difference but I'd urge you to try and be clear about the issue and to answer the questions posed as directly as you can.Īlready we have another issue. That 'simple' difference changes the solution completely.ĭisk Utility cannot deal with linux partitions but it can deal with HFS formatted partitions. So what would help me is a description of the reason for the problem and a detailed, easy to understand and to apply solution to the problem. I try to format the harddrive back to one partition, it gives me the error message "Partition failed with the error: Couldn’t unmount disk." This happens even when I boot up from my time machine external drive. The hard drive isn't original, it's a 500Gb SATA disk, whatever that means, I think it was Seagate, it's a year old.ģ. It says I can't resize the partitions on my drive because it uses the Master Boot Record partition scheme. Disk utility won't let me remove the partition for some reason that I do not understand. There are programs that are only Windows compatible that I'd like to use.Ģ. I already have my hard drive partitioned and I have Ubuntu without anything installed on the 100Gb partition of hard disk space, but I never use it so I thought I'd swap it for Windows.
#Partition failed couldn t unmount disk windows 7#
I'm trying to install Windows 7 on my 13 inch 2007 MacBook. So using EddyB post I will detaila by putting in red, what does not apply to my case, and by correcting in green: I have the SAME problem, to the simple difference that the partition is not a Linux partition. Disk utility won't let me remove the partition.

It tells me to use Disk Utility to make only one partition and then to try Bootcamp again.Ģ. Bootcamp won't work because my harddrive is already partitioned. There are programs that are only Windows compatible that I'd like to use.

I already have my hard drive partitioned and I have Ubuntu installed on 100Gb of hard disk space, but I never use it so I thought I'd swap it for Windows.
