0
votes
0answers
8 views

Throttle local file transfer speed in OS X

I have two high speed disks (250MBps) attached to my Mac Pro. For testing purposes, I want to copy files from one disk to another, with a defined speed limit, for example 100MBps. In other words, I ...
3
votes
2answers
1k views

Fastest and safest way to copy massive data from one external drive to another

I need to be able to copy about 2TB of data from an external drive (single USB external disk) to a another external drive (Drobo attached via Firewire). Finder is not an option. If it hits any ...
3
votes
1answer
879 views

Speed up transfer of 145 GB to USB 2.0 drive

I have about a day to move my 145 GB Aperture file from my 2009 iMac to a USB 3.0 drive. However, my iMac doesn't have USB 3.0 yet. According to Finder, the transfer is expected to take 2 days. So I ...
6
votes
1answer
653 views

Resume file move after Finder crash (unmoved items appear washed out)

I was moving a large amount of data to an external drive. The Finder crashed (or appeared to restart) in the middle of the operation. Now the files appear as "washed out" in the external drive ...
2
votes
1answer
126 views

Errors when transferring Time Machine to a new drive

I tried transferring my Time Machine volume to a new drive using the instructions provided by Apple, where it requires that I drag-and-drop via the Finder, but I got a ton of errors. At least a dozen ...
0
votes
2answers
79 views

Copying 85000 files…(takes literally for ever)

So I have these 85000 files (totally 2.5gb) that I wish to copy from my Mac to my ReadyNAS NV+ [X-RAID] with RAIDiator 4.1.10 [1.00a043] It's a bunch of Matlab files. Anyway, it's like it cannot be ...
0
votes
0answers
193 views

Large copied folders. Byte sizes same, but file counts different

I have a few very large folders copied that have the exact same byte size as their originals, but different file counts (off by 1-10 items) than what they should have. No errors were reported during ...
0
votes
1answer
241 views

Is there a way to force Finder to attempt to move something from a read-only folder?

Usually, if you hold down command while dragging a file (or folder), the Finder will move it rather than copying. This works if you want to quickly move something between volumes (the default is to ...
4
votes
4answers
3k views

Merging folders when copying & pasting in Finder

I've recently switched from Windows 7. One Windows feature that I'm missing is the possibility to merge folders (the German version of Windows is calling this "integrate") when copying & pasting ...
1
vote
1answer
192 views

Lion always explicitly moves files to and from external drives

In Lion, whenever I drag and drop a file to or from an external drive to the local drive it always moves the file. If I'm not mistaken the default behavior is to copy the file right? Does anyone know ...