Does my hard drive need to be defraged after moving movies to external driv

Becuase my camera and external drive will not both operate by firewire (FW400) at the same time (a common problem according to many posts in this forum), I have to import my movies from my camera to the local drive while the external drive is turned off, then I disconnect my camera, turn on the drive, and then move the imported clips to the external drive using iMove 08. It's a pain, but it does get the job done.
Anyway, my question is: Will I need to somehow defrag my hard drive after many cycles of this process, or does OSX take care of this on its own? (yes, I'm recent Windows switcher).
By the way, I can attach my camera with firewire, and the external drive with USB to import directly to the external drive, but it pauses about every three seconds to let the drive catch up, and I just don't like to see it running that way.

If you set, in System Preferences>Energy Saver, your Mac to sleep "never", then at three in the morning it will - if necessary - look after whatever defragging needs doing.
Mac OS X is self-defragging.
(..You don't say which camera and hard drive you're using, but in my experience "daisy-chaining" a FireWire camcorder through a 2-port FireWire drive to a FireWire socket on a Mac does usually work. You may have to swap between the two ports on the drive to find out which way works best. It's usually OK with Sony cameras, but Canons, however, do like the FireWire circuit all to themselves ..shame.)

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Incorrect project dates after moving to new external drive

I'm running iMovie 09 8.0.5 and Leopard.
I have moved projects from my macbook internal drive to an external drive by dragging them within imovie. I picked move both projects and events. Both projects and events moved. I can play the project from the new external drive. The dates on the events are correct, but the dates on the projects have changed to today's date. Since I have 50+ projects, they are not sorted properly. The project on my internal drive are grouped by year. How do I get this on the external drive? I can find no way to set the project date within iMovie.

An update. I've figured out a workaround.
First of all, you must created folders yourself in the project library for the external hard drive. That is done by right-clicking on the external hard drive in project library. I must have done that a long time ago for the internal hard drive.
Second changing the date associated with the project itself is tricky. It is governed by the modification date of the Project file within the project itself. You can't see this file without using "Show Package Contents" in the finder.
The easiest way to change the modification date is using the terminal and touch command.
I have a external disk named Home Videos Primary 1000 GB
The project name is 2007 Christmas Rocket
and the correct terminal command is
touch -mt 0801040000 /Volumes/Home\ Videos\ Primary\ 1000\ GB/iMovie\ Projects.localized/2007\ Christmas\ Rocket.rcproject/Project
I entered this command this by typing touch -mt -0801040000 (followed by a space) into the terminal window and then dragging the aforementioned Project file into the terminal window (which provided the correct path).

MainStage crashes upon launch after moving sounds to external drive

I had been advised to put all my softsynth sounds (Omnisphere, Ivory, Sonik Synth, Sample Tank) on an EXTERNAL drive to free up my computer's CPU and hard disk. I discarded the sounds from my computer and put them on an external Rockstor Firewire 800 drive. Now, Main Stage crashes upon launch. Can anyone help me?

Try building a Concert from scratch, using your external drive sounds. It could be that your instruments can't find their prior samples (wrong paths), but you would hopefully get an error message for that. That would be my #1 suspect.
Is your drive a fast one, properly installed, any current drivers, etc, and have you had a similar problem with other file intensive applications (audio, video, etc) since moving files? If your drive or bus is too slow to provide the required bits, this would also be suspect.

Just got Prosoft drive genius 3 software, and it's telling me that the external hard drive that i am using for my time machine back up drive needs to be defragmented. is it wise to do this or should i not??

just got Prosoft drive genius 3 software, and it's telling me that the external hard drive that i am using for my time machine back up drive needs to be defragmented. is it wise to do this or should i not??

Let's hope a couple things: that you have bootable clones of your drives also; that the backup drive for TimeMachine has over 3x capacity of the data you plan and are storing. I would also switch TM backup drives so you have a 2nd.
Fragmented free space affecting performance happens when the drive is too full which may mean there isn't enough free space for a full backup set.
1.5TB for backing up 500GB, while WD Green 3TB is $140 and WD Black 1.5TB is, about the same price.
I'd be worried about the integrity and directory, and whether you can afford to lose that drive. Defragging is also a very slow operation. the ideal: to just clone a drive, or start over with another drive and wait. cloning TM volumes has not been done or has it? SuperDuper hoped to but I don't think they or Bombich's CCC made it there.
Trouble with highly fragged is when free space gets to 20% normally, 1/3 or so though for TM volumes, and finding where and a chunk of space for the file being written. Does TM use large spare image files of like 2GB?
Best would be to ask in the TimeMachine section Snow Leopard
https://discussions.apple.com/community/mac_os/mac_os_x_v10.6_snow_leopard?view= discussions#/?tagSet=1009
where there are some good FAQ and tutorials, and people that know the ins-and-outs and shortcomings.

Do Mac drives need to be defragmented periodically like PC's do?

Hi folks,
Do Mac drives need to be defragmented periodically like PC's do? If yes, how do you do that on a Mac?

Sorry to hear about your situation Anonymoose2 - tough spot to be in.
DEFRAGMENTING
I have a lot of experience with defragging in Windows and Mac. It really helps with Windows but on a Mac it is not worth the dollars & time & effort. iDefrag is a quality product, but it costs money (no free trial worth the effort) and it is labor intensive. And it fails to get at everything (even when using it from boot-disk). Besides - it appears that Apple products defragment themselves provided you leave them "on" overnight (perhaps all week?) I have read about this AND have experienced the "performance jump" from doing that. The direct method of tidying data on a Mac is to boot to your install DVD, attach an external drive, access Disk Utilities, then copy your entire OS X contents to the external storage. It takes about 30 minutes to one hour (do it while you make dinner so as not to get bored). Then reverse this - copy the external drive BACK on to your Mac. Perfect defragmentation (if that is important to you - it is very important when experiencing trouble while installing Boot Camp for instance). A perfectly defragmented drive is always a little faster, but that's all you get out of it.
FREE EXTERNAL STORAGE
Put a note up in your area and ask if anyone can donate their old jump drives / memory sticks to you. The new ones are up to 32GB and people tend to ignore their old 2GB or 4GB sticks. Most offices pass them out to staff like candy.
RECOVERING LOST DATA
There is really great software out there for recovering lost data on a Mac. Often even with a free try before you buy - but - those products recommend you do NOT install on the same drive as the lost files. The more you use the drive the more the lost files can be over-written before you recover them. The drive needs to be examined from another machine, unfortunately (and better done by a certified service person).
CLEANING YOUR FILES
There is freeware and shareware which allows you to "see" useless files and duplicated data. You can then safely delete the extra. Photos and music are typical items which take up LOADS of you precious space. (Actually - start right now by deleting your Safari cache and cookies. I had friends who had years of browsing history on their machine and it added up to a LOT of space saved when they dumped it!).
Araxis has some of that clean-your-files software that lets you try before you buy (I liked it) - OmniDiskSweeper is another recommend (I have not tried it yet).
For what it's worth. (Hope things pick up for ya! - Cheers)

I can not store all my Music on my internal Macbook pro hard drive so I am storing it on a large external drive connected to my airport extrem. How do I get Itunes to search for the music here with out trying to copy it to my laptops hard drive??

I can not store all my Music on my internal Macbook pro hard drive so I am storing it on a large external drive connected to my airport extreme (2 TB drive plugged into the USB port). I see the drive on my laptop and I can add and delete files no problem. How do I get Itunes to search for the music here with out trying to copy it to my laptop's hard drive? I don't have enough space to do that.

How did you move the music to the external drive? What exactly is on the drive? The entire iTunes folder or only music? If it is the entire iTunes folder you can do the option+start suggestion earlier. If you copied only music and did so by dragging it there then you need to delete it again and consolidate/organize it there instead so iTunes tracks the move. iTunes 12 for Mac: Change where your iTunes files are stored - http://support.apple.com/kb/PH19507

HT4623 hi i have ipad 2 and i want to connect my external hard disk to transfer data from ipad to directly to external drive?

hi i have ipad 2 and i want to connect my external hard disk to transfer data from ipad to directly to external drive?

Only if you have an app and a wifi hard drive like this
http://www.seagate.com/external-hard-drives/portable-hard-drives/wireless/wirele ss-plus/?cmpid=ppc-_-satellite-_-g-_-us-_-wifi_hard_drive-_-e

My imac hard drive is almost full? Can i add an external drive that will serve as both the main and back-up drive?

my imac 500g internal drive is nearly full, so i plan to add an external desktop drive. i also need to use time machine for backups--can i simply buy one large drive to handle both needs, or do i need a dedicated drive for the time machine?
thanks!

I've racked my brain with this issue - done everything I know to do - and still I get this:
I've clearly moved everything to external drives except for 1GB of dropbox data that I keep across all my devices.
I've tried all of 'where did my disk space go' 's suggestions.
Terminal commands to disable local backup
What's interesting to me about this is that I do have 4.45 GB of Applications - is that “Other?”
I'm to the point where I'd like to wipe and start all over.. but that scares me! Suggestions?
iMac 10.7.5 (Lion)
4 GB Memory plus
2.8 GHz Intel COre 2 Duo

I have just purchased an iMac which has no CD Drive, when I downloaded my Elements 8 from my external drive onto my new iMac I just get Error Code 150.30 does this mean that I have no way of retreiving my existing software?

I have just purchased an iMac which has no CD Drive, when I downloaded my Elements 8 from my external drive onto my new iMac I just get Error Code 150.30 does this mean that I have no way of retrieving my existing software?

According to Adobe instructions installation files are not available for Elements 8?
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Iphoto does not recognize video files when the iphoto library is on an external drive

I have copied my iphoto library to an external hard drive. I pointed iPhoto to the new location. I can import photos with no problem, but when I try to import video files (from my iPhone or from another drive) I get a message that the file is not recognized. When I moved the iphoto library back to the MAC hard drive, the import works OK both for photos and videos.
I am using iphoto 11 and all the videos were taken with my iphone.
Any ideas?

Video could be imported from an iPhone before the library was copied to an external drive.
The video that was imported before the library was moved could be read before and after the library was moved to an external drive.
Video from the same iPhone cannot be imported into the library once the library had moved ton an external drive.
The problem is that video can no longer be imported into the library that was moved to an external drive. Photos from the same iPhone can be imported and read.

I've got a MacBook Pro 1TB HD, the drive was damaged (probably dropped) after I formatted the new drive I was able to get the OSi onto the drive and it's now up and running..But prior to removing the old HD I was able to run CloneZilla to map t


    I've got a MacBook Pro 1TB HD, the drive was damaged (probably dropped) after I formatted the new drive I was able to get the OSi onto the drive and it's now up and running..But prior to removing the old HD I was able to run CloneZilla to map the drive. The problem I'm having is getting the files and documents back on the new HD.
   I created a folder on the desk top and moved all the files and docs onto it, ( files / docs was originally burnt on a DVD ). I'm not sure A) how to open the specific files B) which files to extract C) Is it as simple as drag and drop...
   Hope you're able to understand my problem and offer some suggestions, in advance thank you for your time and effort...

Hi, Steve -
Yes, the CD-ROM drive must be jumpered as Master in order for it to be bootable.
Your G4 (PCI) should have two built-in IDE buses - one is usually assigned to the CD-ROM and Zip drives, and the other is used for hard drives. If you have the hard drive connected to the same bus as the one the CD-ROM is on, try switching the hard drive to the other bus.
Set the hard drive's jumpers as Master.
Exception - if the hard drive is a Western Digital, it may have a third position, Single, which must be used when the drive is the only device on the bus.
Note - Cable Select jumper settings will not work on a G4 (PCI).
Edit - -
Startup Manager, which is what booting with Option held down invokes, is not available on a G4 (PCI).
Article #106178 - Startup Manager: How to Select a Startup Volume
Firewire Target Disk Mode is limited on a G4 (PCI) - it can be the Host machine, but not the Target machine.
Article #58583 - Firewire Target Disk Mode
Relatedly, a G4 (PCI) can not boot to firewire drives, although it can use them for storage.
Article #58606 - FireWire Booting

Serious problems after Mavericks installation with External Drive Lacie P9220.

Experiencing serious problems after Mavericks installation with External Drive Lacie P9220 1TB. Mac Finder totally locked!
I had to format the External hard drive with a Windows PC (fat32), then format again with my IMac (mac Journal.) and hopefully restored data from time machine backup.
So far so good but system looks unstable. Some software were not able to write on the hard drive.Some strange things happens. With Mountain Lion never had an even minor issue.
I read many discussion regarding problems with WD, just wondering if anyone had the same problems with Lacie and if there is any tip to solve the
problem.
Many thanks.
Marco

Thanks very much for your reply.
Unfortunately I couldn't find a solution because the article refers to whom have configured the drive with included software and drivers that came with the drive.
This is not my case, I never used any third party soft ...only OS X disk utility ...
best
marco

Can i delete the backup on my internal drive as i have it backed up on a external drive...if so how??

can i delete the backup on my internal drive as i have it backed up on a external drive...if so how??

When Time Machine backs up a portable Mac, some of the free space will be used to make local snapshots, which are backup copies of recently deleted files. The space occupied by local snapshots is reported as available by the Finder, and should be considered as such. In the Storage display of System Information, local snapshots are shown as Backups. The snapshots are automatically deleted when they expire or when free space falls below a certain level. You ordinarily don't need to, and should not, delete local snapshots yourself. If you followed bad advice to disable local snapshots by running a shell command, you may have ended up with a lot of data in the Other category. Ask for instructions in that case.

Need help moving photos to external drive

Hi, all--here's hoping one or more of you Aperture veterans can help.
Here's my situation: I'm not new to photography, but I'm new to Aperture. Just bought 3.3 and still getting to know what it can do. I'm an emigre from iPhoto, and one of the reasons I upgraded within Apple is that I was tired of the non-intuitive nature of PS Elements. I like to take pictures, not spend endless time in the dim glow of a screen digging through sub-menus for stuff, and from what I read, Aperture seemed more intuitive.
But now I've got a seemingly very basic problem that hours of poring over discussion threads and searching through the hundreds of pages of the manual has done little to address with any clarity:
How do I move (not just copy) older photos in projects to external drives, but in such a way that Aperture still keeps track of them, even when the drives are not connected? (The Aperture marketing I read/viewed clearly said Aperture could do this, and I'm running out of space on my MacBook Pro (15" from about 2008, running Lion) with lots of CF cards piling up.)
Info that may help:
-I need to move not just original (imported into iPhoto directly from the camera) photos, but also those I've adjusted in Elements, then re-exported into iPhoto (I would say "and now into Aperture," but as you know, there's no longer an import process b/w iPhoto and Aperture).
-I shoot mostly RAW.
-I have no idea whether the pictures are "Referenced" or "Managed" (for space reasons, I have yet to import any files directly into Aperture; all existing photos are from iPhoto, and if I was given an option when I set up Aperture, I don't now recall it).
-I have external drives with plenty of space to move older pix to (I also have multiple backups, including Time Machine, additional external hard drives, and DVDs)
Can somebody who knows how to do this safely please explain in clear language how to move photos as projects onto external hard drives so that Aperture keeps track of them via viewable thumbnails, even when the photo files themselves live on a hard drive that is not connected at the time?
Thanks in advance!

First things first:
You can easily check if an image is managed or referenced by ctrl-clicking on an image version and selecting "Locate referenced files...". If Aperture says "No Referenced Files", your originals are managed by Aperture and stored within the library itself, otherwise it should show you the location of the original, and give you some options to verify the references and so on. I don't know which method is used when importing from iPhoto.
Now, here's something you need to ask yourself:
Does it make more sense for you to keep the library on your laptop and the originals on an external drive, or does it make more sense to move both the library and the originals to the external drives?
In the first case, you can open and look at the thumbnails, but there's not a whole lot else you can do with your images when the external drive is off line.
If you have vast amounts of originals, spread across multiple drives, it might make sense to keep the library on your laptop and connect whichever external drive you need at the time. However, it might also make more sense to split such a huge library into mutiple libraries, stored with their respective originals (which could be either managed or referenced).
In my case, it makes sense to keep multiple libraries, with managed originals, but your mileage may vary.
Here's a tip that might help you decide: A small library is quicker to navigate and work with than a huge one, although performance has improved vastly with later versions of Aperture.
Once you have decided on the appropriate organization, you can start moving things around (after you've created the appropriate backups):
If your library contains all managed originals already, and you want to move the entire library off to the external drive:Simply drag and drop the library itself (using Finder) to the new location.
If your library use referenced originals, and you want to keep it that way, or your library manages your originals, and you want to start using referenced originals:
Select all your images
Click on the File menu and select Relocate Originals...
Locate the destination for your originals, and pay special attention to the "Subfolder Format" and "Name Format". I'd suggest choosing "Project Name" and "Original File Name" for the two.
Click on Relocate Originals, and twiddle your thumbs while Aperure moves all your originals to the new location.
If your library uses referenced originals, and you wish to let your library manage the originals:
Select all your images
Click on the File menu and select Consolidate Originals...
Decide if you want to Copy or Move the originals into the library. If you're running out of space, it might be best to Move.
Click Ok, and wait for the operation to complete.
(Optional) If you wish to move your entire library to the external drive, drag and drop the library to the new location.
I hope that answers your question.
Message was edited by: KluZz (oops, premature submission)

Why can't I see my photos after moving them to external hard drive?

My imac hard drive ran out of available space, so I copied iPhoto and all file to an external hard drive and deleted the originals from my original hard drive. All files seemed to come over, but I can't open the photos or see the images. Is there anything I can do to resolve this situation? Thanks in advance for your feedback.

no idea what you did or if the EHD is properly formatted
the correct procedure is
Moving the iPhoto library is safe and simple - quit iPhoto and drag the iPhoto library intact as a single entity to the external drive - depress the option key and launch iPhoto using the "select library" option to point to the new location on the external drive - fully test it and then trash the old library on the internal drive (test one more time prior to emptying the trash)
And be sure that the External drive is formatted Mac OS extended (journaled) (iPhoto does not work with drives with other formats) and that it is always available prior to launching iPhoto
And backup soon and often - having your iPhoto library on an external drive is not a backup and if you are using Time Machine you need to check and be sure that TM is backing up your external drive
LN

Does my hard drive need to be defraged after moving movies to external driv

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