Time Machine error during backup

After using my external USB drive as my backup target for several months I am not getting the following error:
Unable to complete backup. An error occurred while copying files to the backup volume.
My backup volume is an external USB formatted Mac OS Extended (Journaled). I've reformatted and verified the external disk. I've also checked the permissions and verified my startup disk.
The same thing also happens on my firewire 400 external disk. I've tried the same things on that one.
Any one got any ideas? Thank you in advance.

You might try looking in the console log. Use the Console application in your Utilities folder. Look for entries related to the backup to see if there is more information that could give you a clue to the cause. In addition to a problem with the backup drive, the error could be caused by a corrupted file you are trying to back up.

Similar Messages

HT3275 Time Machine Error: The backup disk image "Volumes/Data/My Macbook Pro.sparsebundle" is already in use. (How do I correct this issue?)

Time Machine did not back up:
Time Machine Error; ("The backup disk image "/Volumes/Data/My MacBook Pro.sparsebundle" is already in use.")
How do I correct this issue?
Thanks!

You need to be careful Bob.. people might take this literally.
Bob Timmons wrote:
How do I correct this issue?
Call the exterminator to get rid of the bugs in Lion and Mountain Lion.
https://discussions.apple.com/thread/5222487?tstart=0

I am running 10.7.5 and getting Time Machine error The backup disk image "/Volumes/Data/Kathy P's MacBook.sparsebundle" is already in use. what do i do now?

i am running 10.7.5 on an older MacBook and getting Time Machine error The backup disk image “/Volumes/Data/Kathy P’s MacBook.sparsebundle” is already in use. what do i do now?

See Pondini's TM FAQs, for starters.

Time Machine Error: "The backup disk image could not be created." Help.

I have two Macbook Pro's. One is able to backup to the Time Capsule with no problems. The other connects just fine to Airport Utility, but I get the following error after I attempt to backup: Time Machine Error: "The backup disk image could not be created."
I have reset the Time Capsule several times, so that is not the fix.
The first thing I see when attempting to open Time Machine is the following message: :The storage location for Time Machine Backups can't be found." It gives me the option to setup the Time Capsule, which I select. The next thing I select is to Change Disk. The window that opens has the Icon with Three people on it. The name of that Icon is The Moreman Time Capsule. I select it, and enter the password I created. I then choose to Backup. Then I choose to backup now. That is when I get the error: Time Machine Error: "The backup disk image could not be created."
Any ideas? Has anyone encountered this problem?

You have to delete the .dmg file and start over. This happened to me 3 times already, I finally switched to Déjà Vu, works perfect and only once a day instead of 24 times a day.
http://propagandaprod.com/

HT3275 TIME MACHINE ERROR: The backup disk image "/Volumes/Data/Sean McGuire's MacBook Pro.sparsebundle" could not be created (error 1).

I can select a disk (Time Capsule) and initiate the backup. It only "waits to back up" then "making backup disk available" and remains frozen there. I tried to update the software a while back and was unsuccessful, I think that may be the issue.
Any insight would be greatly appreciated. This is the error message I receive.
TIME MACHINE ERROR: The backup disk image “/Volumes/Data/Sean McGuire’s MacBook Pro.sparsebundle” could not be created (error 1).
Thanks

See #C17 in Pondini's excellent support document Time Machine - Troubleshooting
http://pondini.org/TM/Troubleshooting.html

Time machine error: doesnt backup due a wrong calculation of space availab

296.4 GB are bigger than 6.8 GB, isnt it?
well, time machine is not doing the backup because detects that 296.4GB are lower than 6.8GB !!!
Time machine error:
This backup is too large for the backup volume. The backup requires 6.8 GB but onlye 296.4 GB are available.
To select a lrger volume, or to make the backup smaller by excluding files, open sustem preferences and chose Time Machine
any idea how to correct this error?
thanks a lot

296.4 GB are bigger than 6.8 GB, isnt it?
well, time machine is not doing the backup because detects that 296.4GB are lower than 6.8GB !!!
Time machine error:
This backup is too large for the backup volume. The backup requires 6.8 GB but onlye 296.4 GB are available.
To select a lrger volume, or to make the backup smaller by excluding files, open sustem preferences and chose Time Machine
any idea how to correct this error?
thanks a lot

Time Machine Error. Backup is too large for the backup disk. Backup requires 289.28 GB but only 177.01 GB are available.

My Mac has not been backing up for some time. Tried Apple Support, but couldn't figure out problem.
Receive the following error...
Time Machine Error
This backup is too large for the backup disk. The backup requires 289.28 GB but only 177.03 GB are available.

See #C4 in Time Machine - Troubleshooting.
If that doesn't clarify the situation, post back with:
How much data is on your internal HD (and any others being backed-up)?
How large is your Time Capsule?
Is there anything else on the TC besides these backups? If so, what and how large?

Time Machine Error This backup is too large for the backup disk

Hi, I have a 1TB Time Capsule which backs up my Mac. I was having some issues with my mac so I decided to perform an erase and install and then use Migration Assistant to transfer everything back to my Mac.
After I reinstalled Snow Leopard and restored my Mac using Migration Assistant, Time Machine says that the backup has failed. It says " Time Machine Error This backup is too large for the backup disk. The Backup requires 663 GB but only 255 GB are available.
What do I do? Is my only option to erase my Time Capsule and have it back everything up from scratch?

Hi, thanks for the help. I erased everything off of the Time Capsule and it's backing up my Mac from scratch. It's almost finished backing up my whole mac. It's now at 641.86gb of 646.54gb but it's now backing up very slowly. It's backing up .1 every few minutes. Is this normal?
Here's the log from Time Machine Buddy:
Starting standard backup
Attempting to mount network destination using URL: afp://Stuart%[email protected]/Time%20Capsule
Mounted network destination using URL: afp://Stuart%[email protected]/Time%20Capsule
Creating disk image /Volumes/Time Capsule/StuartsMacPro.sparsebundle
QUICKCHECK ONLY; FILESYSTEM CLEAN
Disk image /Volumes/Time Capsule/StuartsMacPro.sparsebundle mounted at: /Volumes/Time Machine Backups
Backing up to: /Volumes/Time Machine Backups/Backups.backupdb
Ownership is disabled on the backup destination volume. Enabling.
Detected system migration from: /Volumes/My Book
Backup content size: 850.0 GB excluded items size: 606.5 GB for volume Stuart's Drive
Backup content size: 425.9 GB excluded items size: 67.3 GB for volume Macintosh HD
No pre-backup thinning needed: 722.56 GB requested (including padding), 928.68 GB available
Waiting for index to be ready (101)
Copied 28.3 GB of 602.1 GB, 29340 of 1478089 items
Copied 55.0 GB of 602.1 GB, 41596 of 1478089 items
Copied 82.9 GB of 602.1 GB, 55899 of 1478089 items
Copied 110.7 GB of 602.1 GB, 63347 of 1478089 items
Copied 138.8 GB of 602.1 GB, 83831 of 1478089 items
Copied 166.8 GB of 602.1 GB, 94574 of 1478089 items
Copied 194.7 GB of 602.1 GB, 102854 of 1478089 items
Copied 222.8 GB of 602.1 GB, 114388 of 1478089 items
Copied 129159 files (242.5 GB) from volume Stuart's Drive.
Copied 248.4 GB of 602.1 GB, 130414 of 1478089 items
Copied 265.5 GB of 602.1 GB, 355699 of 1478089 items
Copied 293.6 GB of 602.1 GB, 382912 of 1478089 items
Copied 322.1 GB of 602.1 GB, 387974 of 1478089 items
Copied 349.8 GB of 602.1 GB, 399204 of 1478089 items
Copied 378.3 GB of 602.1 GB, 399358 of 1478089 items
Copied 406.9 GB of 602.1 GB, 399441 of 1478089 items
Copied 434.5 GB of 602.1 GB, 415817 of 1478089 items
Copied 461.5 GB of 602.1 GB, 471528 of 1478089 items
Copied 488.2 GB of 602.1 GB, 537277 of 1478089 items
Copied 515.1 GB of 602.1 GB, 580446 of 1478089 items
Copied 541.3 GB of 602.1 GB, 590386 of 1478089 items
Copied 566.8 GB of 602.1 GB, 602496 of 1478089 items
Copied 593.3 GB of 602.1 GB, 649575 of 1
Message was edited by: Stuart Lawrence
Message was edited by: Stuart Lawrence

"Time Machine Error The backup volume is read only"

Lately, every time I try to backup to my Time Capsule using Time Machine it fails and I get a message saying "Time Machine Error The backup volume is read only. To select a different volume, open system preferences and choose Time Machine" So I do that and I see the Time capsule listed. I don't want to select anything but the Time Capsule, cuz what else do I have, right? Am I wrong in assuming the "backup volume" is the Time Capsule? Anyway, I have tried changing the permissions on the time capsule, but when I get the "get info" box for the time capsule, there is not an option to change those settings, they are grayed out. Every thing worked well for about a week and then this started. My backup volume must have been "Read & Write" at first, because I can see what was backed up when I open Time Machine. Anybody have a clue what's going on? How can I make the back up volume "Read & Write" again and why did it change to "Read Only?"

Nope, I am using the same passwords as ever, both users have the same password, BTW. The password I gave to the Time Capsule is different, tho, but that password is for the wireless aspect of the Time Capsule, so that wouldn't have anything to do with it, would it?
I also get a message box that says "Disk Repair The disk "Backup of XXX's Computer" was not repairable by this computer, it is being made available to you with limited functionality. You must back up your data and reformat the disk as soon as possible." This box appears in conjunction with the appearance of the Norton's virus scan box scanning the time capsule.

Time Machine Error - No Backup Volume Has Been Selected

Just got the time capsule. Successfully had it replace old Airport Extreme setting. Successfully hooked it up via Ethernet to my iMac and completed a backup. Now I have it hooked up via Ethernet to my MBP. But I can't get it to backup
The Time Capsule disk mounts and I can see the files in it from my iMac backup. I'm connected to the Airport network.
In Time Machine preferences, it asks me to choose a backup disk. I select the time capsule. I turn the switch to on. And nothing happens. With the iMac, the backup started immediately.
After a minute, I get this error message:
Time Machine Error
No backup volume has been selected.
To select a backup volume, open System Preferences and choose Time Machine.
Obviously, I have done this, but the Time Machine never turns on.
I have spent thirty minutes messing with this.
And suddenly, as I writing the post, and the error message comes up again, and I click Preferences, it switches to Preferences and suddenly, the backup starts.
Go figure.

I had the same problem, though I have a non-conventional setup. My Time Machine volume is on a linux box shared with netatalk. Looking in the system log I was receiving, "System Preferences[295]: FSMountServerVolumeSync received error: -36". It turned out that the problem was with Little Snitch. Another post I found stated that Little Snitch was interfering with Time Machine's authentication when it was mounting the TM volume. Turning off Little Snitch fixed the problem. Seemed that simply rebuilding the Little Snitch rule list fixed the problems I experienced.

Time Machine Error: The backup was not performed because an error occurred

G'day (from Queensland, Australia)
Not for the first time Time Machine has broken down - originally in September 08 (I just can't recall how I fixed it!!).
Now it has failed after 14 months of faultless performance.
There seems to be little help available, but searching for solutions finds plenty of problems.
I get the message "The backup was not performed because an error occurred while copying to the backup disk.
The problem may be temporary. Try again later to back up. If the problem persists, use Disk Utility to repair you backup disk."
(I have a Time Capsule as my backup disk)
Disk Utility runs and finds-
Verifying volume “Backup of xxxxxx’s iMac”
2010-01-25 12:16:09 +1000: Starting verification tool:
2010-01-25 12:49:21 +1000: The volume Backup of xxxxxx’s iMac appears to be OK.
2010-01-25 12:49:21 +1000: Repair tool completed:
So I search and find "Fix for broken Time Machine backups under Snow Leopard"
(http://www.andrewgrant.org/2009/09/22/fix-for-broken-time-machine-backups-under- snow-leopard.html) - downgrading to 7.4.1 of the Airport Extreme / Time Capsule firmware.
But still have the same Time Machine error!
On to http://forums.macosxhints.com/showthread.php?t=103919&highlight=TimeMachineError
and try-
"... suggesting would be something like renaming the existing TimeMachine file on your backup disk - e.g. add a date to the end of it.
And then go onto Time Machine preferences and set it up as if it were the first time you used it. (Renaming the file on the backup disk should make Time Machine think that you are starting fresh.)"
So, using Finder, I opened my Time Capsule and renamed "xxxxxx’s iMac_00224135e6fb.sparsebundle" as "091222xxxxxx’s iMac_00224135e6fb.sparsebundle091222"
And finally, this worked - I have my backups to 22 December and a complete backup as at today and hopefully for at least another 14 months!

pjh42 wrote:
G'day (from Queensland, Australia)
Not for the first time Time Machine has broken down - originally in September 08 (I just can't recall how I fixed it!!).
Now it has failed after 14 months of faultless performance.
There seems to be little help available, but searching for solutions finds plenty of problems.
On the contrary. At the top of this forum are four *User Contributed Tips,* including one on Troubleshooting that would have saved you a great deal of time.

Time machine error: The backup disk image could not be mounted

Time Machine worked OK for several months. Now I get this error every 10 minutes or so.
I unplugged Time Machine capsule and "Change Disk" in Time Machine options.
Nothing helps, I continue to get this error.
I cannot Enter Time Machine either. "Connecting to Server, Connecting to backup" does not work.
Help please because I will probably have to archive and reinstall Leopard. I need the backups,
Christine

Christ1ne,
Before you reformat the disk, consider these causes of this error.
*_"The Backup Disk Image Could Not Be Mounted" (Console - “Failed to mount disk image”)_*
First, it is important to distinguish this error message from another, similar Time Machine error that states “The backup volume could not be mounted”. This is important as the causes and cures for these two errors can be very different.
Consider each topic below separately. When one option does not resolve your issue, then move on the next one.
*Unmount the Backup Disk Image* (TC)
If, for some reason, you have manually mounted the Time Machine backup disk image (sparsebundle), or Time Machine failed to eject it after the previous backup, subsequent backups may fail. (Console - “Failed to mount disk image”… “Backup failed with error: 21”)
Eject the backup disk image (white drive icon) by either clicking the little Eject icon to the right of the disk image in the Finders’ Sidebar, or Ctrl-Click the drive icon on the desktop and select “Eject” from the contextual menu. Now try backing up again or launching Time Machine to view previous backups.
*“Disconnect All Users…”:*
If your Time Machine backup drive (“Backup of Users Computer”) is mounted on your desktop or in the Sidebar of the Finder window. then Time Machine may think the drive is already in use. Alternatively, if the Time Capsule hard disk has been recently accessed by a Windows machine, it may not have fully relinquished control. Do the following:
Open Airport Utility and select the Time Capsule on the left.
Click “Manual Setup”.
Select “Disks” at top of window.
Click “Disconnect All Users…” at bottom of window.
Close the Airport Utility.
Now try Backing up again.
One poster reported: “I got it resolved. Apparently it had to do with one of the files being open on the disk from the drive. I had browsed the disk with one of my windows boxes here and it must have left one of the folders "open". Anyway, I rebooted the TC and we are good to go now.”
*Proper Computer Name* #
Make sure your computer has a proper name. Go to System Preferences --> Sharing. Time Machine needs to differentiate your computer from others on your network (i.e. "Bills MacBook" or "Office iMac"). If the "Computer Name" field is blank, create a name. Realize that if this step is necessary, you will likely have to start the Time Machine backup process over again and do another full initial backup.
According to this article, [http://support.apple.com/kb/TS1760], Time Machine may experience problems if your computer name includes certain characters. Make sure the computer name only includes ASCII characters from the following set.
(0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ)
Once a change in the computer name occurs, you should stop and restart Sharing on the affected computer. Uncheck and then recheck Sharing in the Services list on the left.
# Try removing the apostrophe from the disk images name (sparsebundle).
*A Stalled .inProgress Files:* #
It may be that the previous backup attempt was ungracefully interrupted leaving remains that Time Machine can’t deal with.
Stop any current backup attempt. Choose “Stop Backing Up” from the Time Machine menu.
Open the Time Machine Preferences and turn “OFF” Time Machine.
Open your Time Machine drive.
Open the folder labeled “Backups,backupdb”.
Now open the folder containing backups of the computer in question.
Are there any “.inProgress” files there. Delete them by dragging the file to the Trash. Or Ctrl-Click the file and select "Move to Trash" from the contextual menu. (Give this time as deleting a large file on an external disk can take a while.)
Turn Time Machine back “ON”. Now try backing up again.
NOTE: If the above procedure becomes impossible to perform, try accessing the disk image from another Mac. Some have discovered that attempting a repair from another computer succeeds where the original computer failed.
Let us know if any of the suggestions above helped to resolve your issue.
Cheers!

Time Machine error "The backup disk could not be found"

I use Time Capsule with Time Machine, Lion OS and manage to setup successfully. However after I on it for few hours, there is backup error. Time Machine error message "The backup disk could not be found." But the internet wifi is working normally.
To solve this issue I have to power off and on it again, then the disk can be detected. But after few hours same thing happen again.
Is it a hardware faulty or sometime that cause the Time Capusle harddisk to sleep after sometime?

I have this exact same problem. When I restart the Time Capsule I can then start backups normally, but it requires manual intervention. That's dissapointing because Time Machine and Time Capsule are supposed to be an automatic, worry free backup. I have to restart the Time Capsule frequently. Annoyed.

Time Machine Error - this backup is too large....;

My time capsule no longer backs-up. I get an error Time Machine Error....This back up is too large for the back up disk. I havent much to the HD to have it all of a sudden do this. I did install a new HD about a year ago and some posts seem to indicate that perhaps it keeps backup all files and therefore duplicating. Not sure.

See Pondini's TM FAQs, for starters.

I am getting a Time Machine error "The backup disk image could not mount"

Time Machine message "The backup disk image could not be mounted"

Go to Pondini's Time Machine FAQ for assistance.

Time Machine error during backup

Similar Messages

Maybe you are looking for