OS X :: Copying Large Files To Network Drive
Nov 22, 2009
I've recently purchased a NAS drive and would now like to copy about 500 GB of files onto it. Obviously this is a slow process! Is there a way I can set up the copy so that if it gets interrupted I can resume the transfer? At the moment the I just know X of 100 GB has been transferred. On the destination drive you can't see any of the files being transferred across until the entire operation is complete (on a pc you can normally see the files that have been transferred immediately) ... I'm a bit worried that if I turn my laptop off or I have any network issues the transfer will fail..
View 2 Replies
ADVERTISEMENT
Jun 19, 2012
I am having another problem transferring some larger folders from my old MacBook to my new MacBook. I am trying to move some very large folders and individual files from my old Mac to my new Mac, both running the latest Lion. I have tried this with both USB Flash drives and with external hard drives. Whenever I drag and drop from Finder to either the flash drive or the hard drive, the copying begins, but always gets stuck with the pinwheel at almost exactly 4.17GB. At first I thought that the formatting of the flash drive might be the culprit, but it also happens on the external hard drive that is formatted for Apple Extended.Â
A very "time and effort" intensive workaround is possible if I just copy fewer than 4 GB at a time, which is what I have been resorting to. But this won't allow me to transfer my Windows 7 Parallel virtual machine, since that one file is over 90GB. As additional information, it appears that Time Machine isn't bothered by this limitation, since I can backup and restore these huge files from a backup. Unfortunately, Migration Assistant doesnt seem to permit the granularity of restoring just one file. why the system hangs at 4.17GB of transfer? By the way, this happened with Snow Lion too. It didn't just start with Lion.
Info:
MacBook
Pro, Mac OS X (10.7.2), 15" MBPB, 8G RAM 750GB, 500GB
View 9 Replies
View Related
Jun 18, 2008
I think I have found a bug in Finder where I cannot copy large files from a bus powered USB external. I get this error:
"The Finder cannot complete the operation because some data in "..." could not be read or written (Error code -36)"
I think I have eliminated hardware as an issue:
1. The problem is repeatable (and always happens) on my Intel Macbook Pro, Intel Mac Mini and G4 Mac Mini
2. The problem happens whether I have formatted the external as HFS+ or NTFS (I can't use FAT32 for files over 4GB, e.g. VMWare disk images)
3. I can copy the files off the external with my Windows Vista machine (mostly dormant these days) and an XP laptop (I use for work), using Explorer.
4. The same problem happens with two different external enclosures (An Xtatix Portadrive and a Beyond Micro mobile Disk). I have also tried 3 different 2.5" drives in these enclosures.
5. If I boot my Macbook Pro into Vista using Bootcamp, I CAN successfully copy the files using Explorer.
6. I CAN also copy the files OK if I use Terminal and the 'cp' command (it works for all 3 machines)
7. I have NO problems with large files and Finder if I use a powered external with 3.5" drives via USB or Firewire (HFS+ or NTFS) on any of the Macs.
As you see, I think I've been pretty thorough. It seems as though Finder must be at fault when used with a bus powered USB external.
I should also mention that all 3 of my Macs are on Leopard 10.5.3, though I did also boot a my Intel Mac Mini into Tiger with the same result (Finder failed, 'cp' worked).
I have reported the problem to Apple, but wondered if anyone else has had a similar issue...and hey, a solution would be a great bonus!
View 2 Replies
View Related
Jul 2, 2009
I recently picked up a USB Hard Disk, I plan on copying large files to it (for example 20gb VMs), I am wondering whether or not finder can copy files as large as 20gb one at a time because the last time I tried to do this on a USB Stick, the file transfer would either freeze or would end up taking way too long to transfer and in the end I had to pull it out and having to reformat it. DOes anyone here know if such things will happen again copying these files?
View 4 Replies
View Related
Jun 9, 2009
every time i try to copy a file that is over 6gb to my external drive i get this message "sorry, the operation could not be completed because an unexpected error occurred. (error code 0) how di i fix this error?
View 11 Replies
View Related
Jul 25, 2008
It would seem intuitive to drag and drop files from one Mac to another via Share Screen under VNC but it doesn't work. Am I being dumb here?
View 5 Replies
View Related
Dec 15, 2010
I have 13 files totalling about 4.5GB on my new MBP that I've tried to copy over the network to my Windows PC. The actual copy process itself indicates that all 4.5GB of data has been copied across, but on the Windows PC only 6 of the 13 files actually appear, so somewhere in the process the other 7 files have been 'lost'. Has anyone got any idea what could be going on here and how and where the other files have vanished to even though the MBP indicates the data has been copied over?
View 1 Replies
View Related
May 21, 2009
Wondering if there's a way to make the "Copy" window that pops up show KB/sec or MB/sec transfer rate when transferring files from computer to computer or via wireless to a computer on my network.
I feel like I've seen screen shots of people copying files over a network with that information displayed.
View 1 Replies
View Related
Oct 29, 2009
I have 1.9TB on one drive, 645GB on another; I want to copy all that data onto a separate 6TB drive....
What's the fastest way to do this? I have already begun w/ 2 cp -pR commands, running in different Terminal windows, but seem to be getting lower disk activity numbers in Activity Monitor than I was with a brief test of a Finder copy... is that possible?
Any suggestions? Also looking for a (relatively) efficient way to verify the copied data after the fact.
View 7 Replies
View Related
Aug 23, 2010
I recently bought a WD 1TB external USB drive, however when I move files to it OS X copies the files onto the drive instead of simply moving them, as is standard procedure for external drives. I'm wondering if just transferring the files would be any faster, and if so, how to do it?
View 6 Replies
View Related
Dec 20, 2008
I am moving a few folders which are in excess of 4 gig each from one hard drive to another to try and free up space, of course I am aware that one is formatted for mac and the other is ms dos but I already have stuff on it and can't take it off in order to reformat it (or I do not want to). Is there a program that exist that will allow me to do this, I was only thinking in regard to programs such as Senuti for backing up an iPod. Since an iPod is so huge, you tell the program where to put the songs and regardless of the space it will do it, no questions asked. If you understand what I am on about can you please assist me in any other way in regard to solving me problem.
View 2 Replies
View Related
Nov 22, 2009
I have an 8GB Toshiba TransMemory? U2M USB Flash Drive and I want it to work with both Windows and Mac. I know this can be accomplished by formatting FAT32, but I need to be able to load 5GB files. This of course eliminates FAT as an option. I know there is a format that works for this, because I used to do these transfers with this very drive (with the manufacturer's format). Up until I had to temporarily reformat the drive for a little project. Now I need to get this USB drive back to a format that works for me.
View 5 Replies
View Related
Mar 27, 2012
I have a 250GB WD external hard drive. I formated it in MS-DOD(FAT)/ExFAT using disk utilities.I have problem copying files from MacBookPro to an external hard drive. when i try to copy it says "The Finder can’t complete the operation because some data can’t be read or written (Error code -36) " The info of the files is shown as read & write?
Info:
MacBook Pro (13-inch Early 2011), Mac OS X (10.6.8)
View 8 Replies
View Related
Apr 22, 2009
I was just wandering if there is any software that people use for copying large amounts of data, or whether you just drag and drop/copy and paste with Finder?
View 2 Replies
View Related
Apr 2, 2008
I've had my Air for a couple of months now and very happy with it. However I've noticed if I copy a large about of data to it, lets say around 2gb from a USB or network drive it grinds to a halt. It would start off saying 10 minutes to copy, then get to about 800mb and slow down to about 24 hours to copy.
View 4 Replies
View Related
Aug 5, 2009
I am backing stuff up to an external drive (G-Raid 1TB, if that matters), and the process will randomly stop and not allow me to cancel out the copy process once it does so. I have had multiple problems with many drives (lacie and g-raid) in the past before, on different machines (G5 tower, mac pros, intel imacs, etc) so for some reason in my head I figure it as random. I'm guessing there's a hiccup somewhere.
They're all formatted correctly to handle large files, and I know it's not good, but if it hangs up and I pull power or shut down, it'll unfreeze and remount (about 80% of the time success rate, 20% of the time it wont even show up, not even in disk utility). This also occurs when I am going from external drive to external drive and internal drive to external drive. It seems very random. And finder seems to stall out too (like it is now) and when I try to relaunch it, it will not come back until one of the drives that is causing the problem is disconnected from the computer.
View 1 Replies
View Related
Sep 10, 2010
Got a slight problem transferring files from my Macbook Pro to my portable hard drive. My portable hard drive is partitioned into NTFS and FAT 32. The files are over 4gb big so ultimately I cant copy it to the FAT 32 partion and NTFS doesnt seem to work with mac books
View 1 Replies
View Related
Nov 8, 2009
I am trying to transfer a large file (~7GB) from my macbook pro to my external drive... but seems that I keep getting an error. If I try to drag and drop from my Mac drive to the folder of my external hard drive I keep getting this message: 'The operation can?t be completed because an unexpected error occurred (error code 0).' I tried to use a UNIX command with the Terminal $mv file.xxx /Volumes/HardDrive/ at first it seemed to work, but after a while I receive this message from the Terminal: 'File too large' I am now frustrated... I need to save this large file for backup purposes and my external hard drive is not big enough to be used for Time Machine (it has 80GB out of 160 of space left)
View 15 Replies
View Related
Mar 7, 2007
I have a 38gb iMovie file on my MacBook. I also have a 160gb external HDD. I want to copy the file across, sounds simple right? It will start copying happily but when it gets to about 8-10gb I get this error message (EVERY TIME!): Sorry, the operation could not be completed because an unexpected error has occurred (Error code -1309). I really do not want to delete this file as it is a wedding video I did for a friend only a few months ago. I am trying to copy across to a Freecom II drive using USB.
View 7 Replies
View Related
Jun 4, 2014
How do I copy files fromone external hard drive to another external hard drive via mac book air
Info:
MacBook Air (13-inch Mid 2013), OS X Mavericks (10.9.3)
View 2 Replies
View Related
Jun 30, 2014
When copying files to a flash drive it takes 10X longer than it used to. It sometimes takes an hour instead of a few minutes.Â
View 1 Replies
View Related
May 18, 2010
I'm wondering if someone with the latest Time Capsule (announced last week) can post the results of copying a large file (such as your iPhoto library or equivalent - ideally over 500MB) from the HD on your Mac to the HD on the TC over GigE.
Please report the time in seconds for the copy to complete and the size of the file. I'd like to understand if they changed the QoS on transfers to the TC HD.
View 3 Replies
View Related
Jul 22, 2009
Is there a way I can sync, let's say my Documents folder on my Mac to the same Documents folder on a Network Drive?
View 5 Replies
View Related
Jun 25, 2010
I was hoping someone could help me with this, what I have is a newer mac mini connected to a netgear wndr3700 router via ethernet port, and a W/D 1TB my book for mac external hd connected to the router by usb. I can access the hard drive no problems, but it will not let me move files to it. I'm logged in to the mac as an administrator, and into the router as administrator. it asks for password to move files, i enter it and it comes up with the message i've attached.
View 1 Replies
View Related
Dec 25, 2010
This only happens when she copies files between internal hard drives. After copying the files, she verifies that files exist in both locations. She then deletes the files in the old location. Then, newly copied files are missing from the new location.
I've never heard of this happening before, except for with improperly unmounted external drives. I have run disk utility and verified that there are no problems with either drive.
View 2 Replies
View Related
Nov 29, 2009
Why does my mac stop downloading files, copying to clipboard, saving files to desktop, etc?
iMac g5 1.9 ghz 17" running 10.5.8. Had a hard drive crash and bought a new one. Loaded new OS leapord. Everything works fine at first, but after the computer has been on for a while, it will stop downlading files, disk verify doesn't work. I can't copy and paste stuff. It seems as if the hard drive is full, but I have only used 32GB of 300GB.
When I restart, it works again, then slowly not. Is it an overheating issue? How do I know if my fan is running? Is it a bad hard drive I put in it? Bought it new with three year waranty.
View 3 Replies
View Related
Jul 2, 2009
On several separate occasions, one of our users has had trouble with files "disappearing."
This only happens when she copies files between internal hard drives. After copying the files, she verifies that files exist in both locations. She then deletes the files in the old location. Then, newly copied files are missing from the new location.
I've never heard of this happening before, except for with improperly unmounted external drives. I have run disk utility and verified that there are no problems with either drive.
Could anyone help explain why this is happening or how to prevent it?
View 1 Replies
View Related
Mar 1, 2010
I'm running a macbook osx 10.5.8 and a windows 7 laptop. I have purchased the Freecom 500gb network drive and installed it on the pc. It took forever to tweak it to see and access the files (kept on getting an error) but I finally managed it. I created new folders on the Freecom hard drive (plugged into my router and accessed wirelessly from both of the computers) so i could see there was something on the drive when i try and connect on the mac. It found the drive on the network, and could open the 'public' folder - yet the folders i created (with full permissions granted) are not there. Also, when i create a new folder on the mac in that directory - it creates and disappears straight away.
View 1 Replies
View Related
Jun 6, 2012
I have set up an external drive as above.The drive is to be used to archive large amounts of uncommonly used data (not a backup) and then is backed up to crashplan+ off-site. The drive came formatted as FAT32 (I believe.) As we still have one PC and all individual files are smaller than 4Gb, I set up the archive drive as formated out of the box.
Data was written to the drive without issue, backed upi off-site with no issue and accessed a couple times.
The issue came when recently upgraded some itunes albums. These albums had been previously removed from the library and from the computer and stored in the archive drive. These albums were upgraded and redownloaded from apple generating a copy of the album data, but in a superior format (no-drm, greater sampling rate.) This made the archived files obsolete and generated a risk of mixing versions. I decided to delete the obsolete files from archive.
When I attempted to do this by selecting, right-clicking and chosing "move to trash" I was prompted that this was not a "undo-able" action, suggesting that while I was selecting "move to trash," the action would not generate a copy in the trash.Next I was prompted to enter my user and PW. The only user and PW combo that would not cause the dialog to "shake it's head" at me, was my computer user-specific password.The network or drive associated user and PW combos would not take When I entered my computer user and PW, it was accepted, but a dialog labeled "Trash" popped up with small font, reading "The operation can't be completed because you don't have permission to access some of the items."
Trying to delete only a random selection of one or two files would not work.I checked the drive permissions and was only able to see "You have custom access."This is not modifiable. I attempted to alter my access permissions from the router, but made no headway.
Assuming, with little data, that the FAT32 was perhaps at issue I unmounted the network drive, connected it by USB and reformated as above. After formating, I tried the same procedure with no change in outcome.I am nearly 100% sure that when the drive was connected by usb, I could delete to my heart's content, but not when it is connected via network. I will note that the drive is accessed by first connecting to the router, which the mac sees as a "PC." This access can be controlled, but can be set to anon. When I connect I see two identically named folders.One is a sharepoint folder and one is a volume. They access the same data. Deleting thorugh either route has identical outcomes.
Info:MacBook Pro (17-inch Early 2011), Mac OS X (10.7.4), See entry
View 1 Replies
View Related
Dec 4, 2009
I was curious what others are using as backup solutions to backup medium-sized Mac networks (17-25 Macs on a network)?
I had been using Retrospect 6 since the early 1990's, and it was absolutely wonderful and a delight to use. But the new Retrospect 8 � which I have been trying to use unsuccessfully for almost a year now � is just horrible. The product changed hands several times and has a new set of programmers, and the product has literally thousands of bugs and is completely unreliable. Retrospect 8 may very well be the worst piece of Macintosh software that I have EVER used in 17 years of business. If you check the Retrospect 8 forums, you will see that I am far from alone on this opinion!
So, Retrospect is no longer a viable option anymore as backup software.
View 5 Replies
View Related
