Backup file too big using Disk Utility
I need to back up my 160GB Mackintosh HD on my imac OSX 10.6.3 (Snow Leopard) using disk utility. After a short period of the imaging process I get a message saying 'file too big'. What can I do to resolve the problem? My external drive is 1TB with 500GB available.
I've tried using Time Machine but this seems to want to wipe my external disk.
You may or may not be able to use the Disk Utility in the /Applications/Utilities/ folder to shrink the single partition and create a new one in the free space.
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Similar Messages
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Where are the "backups"-files listed in the disk utility program come from?
Hi community,
I recently tried to "tidy up" my macbook air and wondered why there is so much HD-space occupied by "backups". My disk utility program shows almost 15 GB of "backups", although I use a USB-HD for time machine backup (which works fine). Where do these files come from? Do I need them? How to delete them?
Thanks for helping!Welcome to Apple Support Communities
Lion and Mountain Lion create local snapshots on MacBooks, MacBooks Air and MacBooks Pro with Time Machine activated > http://pondini.org/TM/30.html
Time Machine will delete them automatically when the hard drive gets full, so you should leave this as it is. If you want, you can turn them off or delete them, but you don't need this. Also, some tasks may turn them on -
Encore CS6 - File Too Big For Disk
My Computer Stats: Imac 3.4Ghz,Core i7, 8GB Ram, About 2 years old.
My Project: Standard Definition, 16x9 Aspect Ratio, About 4 hours of raw footage captured from dv tapes to external usb drive dock with a 500 GB drive in it, footage edited down in Premeire Pro CS6 to 1:55:00 and used Dynamic Link to bring the project into Encore to make a standard definition DVD. Rendering the ISO file to the desktop of the iMac.
I have done this process many times with projects of similar length. Each prior time I was able to make a DVD. I have tried many of the DVD Presets. The lowest quality preset estimates the file size at 3.4 gig. But the resulting file is 5.43 gig. I have adjusted many of the Project Settings and Quality Setting, even setting the quality to its lowest setting. The resulting ISO file will not get any smaller than 4.92 gigs. Too big to fit a 4.7 gig blank disk.
I have tied this process on the iMac listed above and on a Mac Mini. Prior to this project I had not had any issues making DVD's on either machine. The only thing that is different and common to both machines is that I had installed Premeire Pro CC recently on both to test it out. However this project was captured in PP CS6 and edited in PP CS6.
My client wants the DVD's he has paid for. My deadline has passed. Any assistance would be greatly appreciated.The first preset has been selected.
Okay; but that is why I want to see the project panel. You can "select" a preset in the edit panel, but not "select" it as the actual transcode setting.
The Transcode Settings panel, not the Edit Quality Presets panel, is where you actually set the preset to be used. -
Using Disk Utility to backup SD cards
Does anyone have any idea how to allow non-admin users to backup entire SD cards using Disk Utility on Mavericks? It now asks for an admin login and I cannot go round logging in every time one of the 300+ students here wants to back up their card after shooting some footage. There is a thread on the Mountain Lion board about this but the solution there was to edit etc/authorization but that no longer works in Mavericks as it is now all on an SQL database.
I have found the similar item within the SQL (security authorizationdb read sys.openfile.) but cannot change it (it returns NO (-60005) when I try to write to that section)
Cheers
NeilHi Tom,
Of course, that makes perfect sense! When I made my last disk image backup, my PowerBook had a serious, undiagnosed problem and I had booted from the startup disk to have a current backup of everything before I sent it off for repair.
Thanks for your help.
Rick -
Time machine backups are failing. I've followed the instructions I found on the Time Machine troubleshooting page (http://pondini.org/TM/Troubleshooting.html) but have gotten to where I don't know what to do next.
Sequence of events:
The main error message is always:
An error occurred while copying files. The problem could be temporary. If the problem persists, use Disk Utility to repair your backup disk.
Yesterday, I opened Disk Utility and verified the disk. Got this error:
Error: This disk needs to be repaired using the Recovery HD. Restart your computer, holding down the Command key and the R key until you see the Apple logo. When the OS X Utilities window appears, choose Disk Utility.
I ran Disk Utility and repaired the hard drive. Then I manually started the backup before going to bed, figuring it was going to take a long time to run. When I got up this morning, the backup had failed with the same "could be temporary" error. I checked the log, which says:
Starting manual backup
Attempting to mount network destination URL: afp://Tery%20Griffin;[email protected]/Tery%20Griffin's%20Time%20Ca psule
Mounted network destination at mount point: /Volumes/Tery Griffin's Time Capsule using URL: afp://Tery%20Griffin;[email protected]/Tery%20Griffin's%20Time%20Ca psule
Disk image /Volumes/Tery Griffin's Time Capsule/Tery Griffin’s Computer (44).sparsebundle mounted at: /Volumes/Time Machine Backups
Backing up to: /Volumes/Time Machine Backups/Backups.backupdb
Event store UUIDs don't match for volume: Macintosh HD
Error: (-36) Applying backup protections to /Volumes/Time Machine Backups/Backups.backupdb/Tery Griffin’s Computer (44)/2014-03-05-201742.inProgress/ABB10CF2-F041-4DE5-B6AE-3C228B59ADCC
Error: (5) setxattr for key:com.apple.backupd.SnapshotStartDate path:/Volumes/Time Machine Backups/Backups.backupdb/Tery Griffin’s Computer (44)/2014-03-05-201742.inProgress/ABB10CF2-F041-4DE5-B6AE-3C228B59ADCC size:17
Error: (5) setxattr for key:com.apple.backupd.SnapshotState path:/Volumes/Time Machine Backups/Backups.backupdb/Tery Griffin’s Computer (44)/2014-03-05-201742.inProgress/ABB10CF2-F041-4DE5-B6AE-3C228B59ADCC size:2
Deep event scan at path:/ reason:must scan subdirs|new event db|
Finished scan
Found 145601 files (11.88 GB) needing backup
16.1 GB required (including padding), 620.77 GB available
Copied Zero KB of 11.88 GB, 0 of 145601 items
Copied 0 files (Zero KB) from volume Macintosh HD.
Copy stage failed with error:11
Backup failed with error: 11
Ejected Time Machine disk image: /Volumes/Tery Griffin's Time Capsule/Tery Griffin’s Computer (44).sparsebundle
Ejected Time Machine network volume.
Starting automatic backup
Attempting to mount network destination URL: afp://Tery%20Griffin;[email protected]/Tery%20Griffin's%20Time%20Ca psule
Mounted network destination at mount point: /Volumes/Tery Griffin's Time Capsule using URL: afp://Tery%20Griffin;[email protected]/Tery%20Griffin's%20Time%20Ca psule
Disk image /Volumes/Tery Griffin's Time Capsule/Tery Griffin’s Computer (44).sparsebundle mounted at: /Volumes/Time Machine Backups
Backing up to: /Volumes/Time Machine Backups/Backups.backupdb
Event store UUIDs don't match for volume: Macintosh HD
Error: (-36) Applying backup protections to /Volumes/Time Machine Backups/Backups.backupdb/Tery Griffin’s Computer (44)/2014-03-05-201742.inProgress/9F8E7957-9C50-49C3-8314-880E5203E3D9
Error: (5) setxattr for key:com.apple.backupd.SnapshotStartDate path:/Volumes/Time Machine Backups/
Does anyone know what the problem is here and what I should do?
Thanks,
TeryYou have repaired your boot drive (which is good) but have you repaired your time machine drive? I don't own a Time Capsule so I don't know if disk utility can operate on it. If it can, you should repair it as well. You may need to erase it and start a new backup. That happens to time machine volumes from time to time and is why people who are serious about their data never rely on a single source of backup.
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I recently starting receiving the error message "Time Machine couldn't complete the backup to... An erro occurred while copying files. The problem may be temporary. If the problem persists, use Disk Utility to repair your backup disk. I have had no problems backing up my MacBook Pro 2011 to my Western Digital My Book Live through a Linksys EA4500 router until recently. I've made no major changes. I've ran a diagnosis on my back up drive with no problems. The Time Machine back up starts, but about after about 5 to 10 minutes I get the error message. I can see the shared drive in Finder. The light on the drive blinks while it starts the back up. I can see the shared folders on the networked drive. The backup process starts but for some reason it just stops. Can anyone help?
You can't repair a network volume in Disk Utility.
Backing up to a third-party NAS with Time Machine is risky, and unacceptably risky if it's your only backup. I know this isn't the answer you want, and I also know that the manufacturer says the device will work with Time Machine, and that it usually seems to work. Except when you try to restore, and find that you can't.
If you want network backup with Time Machine, use as the destination either an Apple Time Capsule or an external hard drive connected to another Mac or to an 802.11ac AirPort base station. Only the 802.11ac base stations support Time Machine, not any older model.
If you're determined to keep using the NAS for backup, your only recourse for any problems that result is to the manufacturer (which will blame Apple.) -
I have a MacBook Pro 2.8 GHz Intel Core 2 Duo with 4GB, 500GB HDD, running 10.8.2 My computer as been running slow and fearing my HDD might die. I bought a brand new 1TB G-Drive from Apple yesterday and started my back up. It gets to just over 22GB backed up then I get this error message:
"An error occurred while copying files. The problem may be temporary. If the problem persists, use Disk Utility to repair your backup disk."
Anyone out there who might be able to help me fix this?I have a MacBook Pro 2.8 GHz Intel Core 2 Duo with 4GB, 500GB HDD, running 10.8.2 My computer as been running slow and fearing my HDD might die. I bought a brand new 1TB G-Drive from Apple yesterday and started my back up. It gets to just over 22GB backed up then I get this error message:
"An error occurred while copying files. The problem may be temporary. If the problem persists, use Disk Utility to repair your backup disk."
Anyone out there who might be able to help me fix this? -
My Airport TM will not backup and i keep getting the error msg "Time Machine couldn’t complete the backup...An error occurred while copying files. The problem may be temporary. If the problem persists, use Disk Utility to repair your backup disk."
My Airport TM will not backup and i keep getting the error msg "Time Machine couldn’t complete the backup...An error occurred while copying files. The problem may be temporary. If the problem persists, use Disk Utility to repair your backup disk."
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I have been trying to use time machine on a new lacie 2tb usb 2 drive for back up. I continue to get: "unable to complete backup.An error occured while creating backup folder". When I use disk utility to repair I get another error message: unable to repair disk unmountable.
Help me Obie One Canobie you are my last hopeI have confused myself with the facts! Started out keeping track of every step and every variable but have sort of lost it as we progress here. First I quit all applications then swapped connections between mouse port and backup disk port to influence possible bad connections question. Changed power outlet receptacle for the backup disk. Disabled the put-the-HD-to-sleep option. Then powered down the computerator.
Next started up computerator. Turned Time Machine ON and experienced multiple successful backups! Then I started up a few applications, Mail and Text Edit (but not Safari so far). Had a few more successes. After each backup, I used Disk Utility to verify the backup disk is still OK. This because the error about unable to unmount the backup disk seems to go hand in hand with Disk Utility finding the backup disk to be bad.
Put computer to sleep for the night. Upon starting up in the morning, and before doing anything else, I did a backup disk verification... BAD! Did a restart and verified the backup disk... OK.
Did a few Sleep-bad, Restart -OK repetitions.
It seems consistent: Sleeping the computer apparently messes up the backup disk but doing a Restart "repairs" it.
=============================
Now then, I don't understand everything I know here. Methinks that maybe keeping the HD from sleeping during lulls in activity has allowed successful backups through the day but manually putting everything to sleep for the night causes a return to the problem of spinning-back-up-too-slowly (which was explained earlier). Is there any truth in this?
I may abandon this Seagate thing for something more compatible. What's out there that we know works reliably for us? -
Using disk utility with Time Capsule backup disk
When backing up, i get an error msg that tells me to run disk utility on my backup drive. It says it's having problems coping files. In Disk Utiltiy, I don't see a way to choose the time capsule backup drive but only the hard drive on my laptop. Help pls.
The error message is fundamentally stupid. You cannot use disk utility on a network drive.
You can however fix or test the sparsebundle which is the virtual disk file TM creates on the TC.
See A5 here. http://pondini.org/TM/Troubleshooting.html -
Problems transferring Backups to new External HD using Disk Utility restore
I'm having issues using Disk Utility to transfer my backups to a new disk.
I am transferring data from a 250GB external harddrive to a new completely zero'ed 1TB Iomega external harddrive. Both Harddrives are connected via USB. On my old 250GB HD i have a few folders containing about 100GB of data (raw video footage) that are not in the "Backups.backupdb" folder.
I follow the tutorial in item 18 of the FAQS on this forum exactly (except i didnt check erase destination) but i get an error message each time after about 3 minutes:
"Could not restore - Operation not permitted"
This is what my log says:
2009-12-27 17:12:32 +0000: Restore Disk
2009-12-27 17:12:32 +0000: Source: “Darkers HD”
2009-12-27 17:12:32 +0000: Destination: “Untitled”
2009-12-27 17:12:32 +0000: Erase Destination: No
2009-12-27 17:12:32 +0000:
2009-12-27 17:12:32 +0000: Starting Restore…
2009-12-27 17:12:32 +0000: Validating target...
2009-12-27 17:12:32 +0000: done
2009-12-27 17:12:32 +0000: Validating source...
2009-12-27 17:12:32 +0000: done
2009-12-27 17:12:32 +0000: Validating sizes...
2009-12-27 17:12:32 +0000: done
2009-12-27 17:12:32 +0000: Copying
2009-12-27 17:14:01 +0000: could not copy /Volumes/Untitled/Backups.backupdb/Mac/2009-04-15-054708/Macintosh HD/Applications/Adobe Acrobat 7.0 Professional/Acrobat Distiller 7.0.app/Contents/Frameworks/AdobeACE.framework/AdobeACE; Operation not permitted
2009-12-27 17:14:01 +0000: Bom copy exited with error 1
2009-12-27 17:14:01 +0000:
2009-12-27 17:14:01 +0000: Could not restore - Operation not permitted
2009-12-27 17:14:02 +0000: Could not restore - Operation not permitted
2009-12-27 17:14:02 +0000:
I can see from this that it is having issues with a file in the destination:
/Volumes/Untitled/Backups.backupdb/Mac/2009-04-15-054708/Macintosh HD/Applications/Adobe Acrobat 7.0 Professional/Acrobat Distiller 7.0.app/Contents/Frameworks/AdobeACE.framework/AdobeACE
This file is in the first Backup i ever made and all subsequent backups. So i went and looked at this backup through the time machine application and deleted this file from the backup and all subsequent backups. However when i then did the restore again i got the same error message and when i looked at the log it was identical except it had issues with a different "AdobeACE.framework" file from another Adobe CS3 program. I dont want to go through and delete all these types of CS3 files from my backups for obvious reasons, i would much rather understand what the issue is and know whether there is a way round it.
It may well be simply because i have not checked the "erase destination" box before restoring but somehow i doubt this is the issue as the new 1TB HD has already been "zero'ed" as explained earlier.
Any help would be appreciated guys.check the box to erase destination. the fact that you zeroed it out makes no difference. this is a known issue and checking that box was recommended for a reason.
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How do i backup my documents using disk utility?
hello all, i'm trying to backup my "documents" just in case of harddrive failure. i'm trying to use using disk utility with disk image. when i select documents many of the folders are grayed out. is it necessary for me to individually select and burn each folder? is there a better way to backup my documents? if i do use disk utility what is the preferred format? how would i know the size? help!
thanks, billThere are lots of options that are easy, to include freeware and shareware solutions. As for me, I LOVE simplicity and autmoation. I subscribed to .mac, which is, admittedly, a bit pricey. But, it comes with Backup, a very simple app that I can set up to automatically backup my documents, iCal, Addressbook, and Mail to my iDisk (500MB) on .mac.com , to my hard drive, weekly, and once a month to a DVD. You can backup many more things of course, and there are many suggested things that you can select, or select anything you want. What I like about using iDisk, is that when my logicboard died, all I had to do when I got my machine fixed was run Backup. It restored everything from the internet, without a hitch.
Yes, there are free ways and cheaper ways, but I don't know of anything easier or more automated. This is not a good solution for an entire backup of your hard drive, but all i need is to backup a relatively small number of files. Also, .mac.com's iDisk will also give you the option of synching all your documents,etc, online if you wish to, so that you can retrieve them from any other computer connected to the internet.
All of this ease costs me about $8.00 US per month. To a guy that already spent $3000 on his machine, this is a bargain, and I haven't even mentioned the many other features that .mac.com offers.
Best Wishes,
Pip "i just backup a few things" -
IDVD image files not always burning using Disk Utility
I am using iDVD 06 to create media, from FCE .mov, and have been using the "Create DVD image file" option so that I can make quick copies for clients as needed. Recently a LOT of my gens, using Disk Utility, have been rejected as 'not verifiable' hence wasting a good disk. Some of them do get created successfully. I am currently using WINDATA DVD+R disks. Not sure if this is an iDVD problem or Disk Utility problem frankly. Have reverted back to creating multiple copies in iDVD after the initial 'slow' burn of the original. Thanks
I am currently using WINDATA DVD+R disks. Not sure if this is an iDVD problem or Disk Utility problem frankly
There is a third choice that I think is the most likely problem source - WINDATA DVD+R disks themselves.
I'm 'not big' on + media for single layer disks anyway, but if you are supplying clients with discs you burned, you really ought to use good quality media like Verbatim or Maxell.
BTW, I always recommend reducing the burn speed in Disk Utility to 4x or lower (I use 2x)
F Shippey -
Using Disk Utility for backup - target drive must be same size as source?
Hello. I have a 250 GB data drive that I need to back up to an external drive using Disk Utility (restore) so that I can create a RAID-1 set using the 250GB drive. The files take up only 100 GB on the drive.
Does the target external drive need to be 250 GB or just 100+ GB in size for the Disk Utility to work?
Thanks
DavidI you want to make a non mirrored drive into a mirrored one you can do that with diskutil. Copying it first is not needed.
man diskutil:
enableRAID mirror|concat device
Convert single filesystem disk or volume into a unpaired mir-
ror RAID set or concat set. Ownership of the affected disk is
required.
repairMirror raidDisk newDisk
Repair a failed mirror. Supply the existing RAID as the raid-
Disk parameter. Supply the new disk as the last parameter of
the request. newDisk and raidDisk are only Device Nodes or
Disk Identifiers. Ownership of the affected disk is required.
The second disk in the mirror set needs to be as big or bigger as the first disk.
Do this booted from another disk or DVD. -
Hi,
In particular, I created both from a DVD using Disk Utility.
When I chose "read only" a .dmg was created.
When I chose "DVD/CD Master" a .cdr was created.
They are exactly the same size.
Is there any difference ?
Thanks in advance.
Pat De MarcoHI Pat,
From Wikipedia: A file with the extension .dmg (an abbreviation for disk image) uses a disk image format commonly found on Mac OS X. The format allows secure password protection as well as file compression and hence serves both security and file distribution functions. Its most common function is the distribution of software over the Internet. When opened, DMG files are "mounted" as a drive within the Finder.
From: Wikipedia .cdr and ISO
ISO image
Filename extension .iso
Uniform Type Identifier public.iso-image
Type of format Disk image
Standard(s) ISO 9660
An ISO image is an archive file (a.k.a. disk image) of an optical disc using a conventional ISO (International Organization for Standardization) format that is supported by many software vendors. ISO image files typically have a file extension of .ISO but Mac OS X ISO images often have the extension .CDR. The name "ISO" is taken from the ISO 9660 file system used with CD-ROM media, but an ISO image can also contain UDF file system because UDF is backward-compatible to ISO 9660.
Carolyn
Message was edited by: Carolyn Samit
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