1
vote
1answer
27 views

“disk full” error — quota disagrees with system information

When I try to download anything or create/save new files, it fails saying "Disk full". Entering quota in terminal tells me around 417600 blocks have been used out of 512000. However, going to About ...
1
vote
1answer
42 views

RAID system with external hardrives

I have a few external ssd hardrives (My Passport, in my case). I would like to integrate them within a system that provides reliability in case of failure, by producing redundant information across ...
0
votes
1answer
301 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
3answers
284 views

External hard drive buying advice? [closed]

I am trying to create a backup 'strategy' for my MacBook Pro (I have important files on Dropbox but want a bootable clone of my entire HD) using Carbon Copy Cloner. However I need an external hard ...
1
vote
2answers
229 views

Thunderbolt hard drive alternatives [closed]

Are there hard drives like the Pegasus option with Thunderbolt available with only one or two drives for less money?
8
votes
7answers
2k views

What are the best disk cloning tools?

Money is no object. I want a bit for bit perfect copy of a hard drive/partition which is bootable (is either possible) to be used in a backup regimen. I have heard of some tools but your ...
4
votes
1answer
312 views

Diagnose disk I/O per application

I have a Leopard system which feels rather sluggish, and which I suspect may be disk-I/O-bound. While I know how to check which app is using CPU or memory (top or Activity Monitor), I don’t really ...