1
vote
1answer
98 views

Is it safe to delete heapdump.hprof.old?

I'm on a mac book air running OS X 10.9.2. I want to free up space. I see that a file called headdump.hprof.old is occupying a lot of space. Is it safe to delete it? What does it do?
2
votes
1answer
188 views

Can't find backup files on Macintosh HD?

When opening the OS X System information it says I have 67 GB backups: But when I'm using Disk Inventory X to find large files on my Mac i can't find any backups files: I don't know anything ...
0
votes
0answers
62 views

Something like MHDDFS for OS X?

I'm trying to have my Mac Mini take over all my server's functions (I'm recycling the server hardware into a Linux workstation). Its pretty much all done, except for the file-serving portions. ...
2
votes
1answer
3k views

How to fix “Error: -5341: MediaKit reports partition (map) too small” after upgrading to a larger hard disk?

I recently bought a new SSD drive, as my stored data amounts outgrew the old one a little bit. After copying all data using dd if=/dev/disk0 of=/dev/disk1, I want to enlarge my system partition, but ...
0
votes
1answer
60 views

Filesystem not showing correct size

I installed a new HDD and transferred my old data to it by using dd on my old HDD and then dd again to the new HDD. However, when booting from the new HDD, it does not recognize the new, larger disk ...
0
votes
0answers
128 views

macbook may have corrupted filesystem? or hardware failure? ssd and hhd not interacting properly?

i'm having weird computer problems. i'll explain in detail Setup: Black macbook 1,1 core 2 duo ...
0
votes
0answers
134 views

copied files from one drive to another showing incomplete progress bar

Copied files from one drive to another showing incomplete progress bar in mac. When recopying them it seems as they were complete.
0
votes
1answer
637 views

Format disk with one Windows and one Mac partition

Can I partition an internal hard disk (in a Mac Pro or Mac Mini) such that it contains one partition usable for Mac OS and one usable for Windows? I know Boot Camp does that for the boot disk but I ...
0
votes
1answer
300 views

What are Mac alternatives to Storage Spaces in Windows 8/Windows Server 2012?

I like the Storage Spaces feature in Windows 8/Windows Server 2012, but since I'm mostly working on Mac computers I would like to know if there are any Mac alternatives or equivalents.
0
votes
0answers
102 views

ZEVO: anyone have access to a current road map?

I've recently installed ZEVO on my Mac Pro and I'm looking forward to what ZFS will provide with data integrity, pool management and drive handling. Wondering if there is a current road map?
0
votes
1answer
2k views

Fresh install or Cloning when migrating from HDD to smaller SSD (considering fragmentation, mostly)?

I own a mid 2010 6,2 MBP and I am considering the upgrade to a SSD. I would probably get a 256GBs SSD and replace my optical drive for the older HDD, so I can have a little more of capacity, as I ...
1
vote
1answer
167 views

Move Large, Frequent files closer to center of HDD

Is there a native/third-party utility (or native trick) to move large, frequently-used files closer to the center of the disk? I was under the impression that the OS tried to automatically optimize ...
5
votes
2answers
8k views

fsck and Disk Utility won't repair Volume: invalid b-tree node size

I accidentally wrote some .iso data to a disk through dd by mistake. I cancelled the command after just 2 seconds but that was enough to wipe the first EFI partition (200MB) and a bit of the second ...
2
votes
3answers
4k views

Best file system for an external hard drive sharing between OS X and Windows

I would like to buy an external hard drive that I'll use on Mac OS X and on Windows, but I don't know the best file system for it (reading and writing on the both system). I know I can used FAT32 ...