OS X V10.7 Lion :: Time Machine Backup Failing?
Apr 9, 2012
My Time Machine backup is failing... and I'm a little confused as to why. I thought it was supposed to just write over the old backups? Here's a breakdown of what I have going on...
-I have two x 1TB WD MyBook's.
-I'm using one of them as storage, and the other one as my Time Machine drive. So essentially I'm doing a poor man's RAID. I just want to make sure I have a backup of my data in case the drive dies... and it's too big to back up to a cloud.
-The main drive is about half full (Available: 460.49GB)
-The Time Machine drive shows 485.48GB available. Close enough I suppose.
The backup is failing with the attached message. Yes, I added more stuff to the drive today (hence the increase in backup size), but why would it need that size all over again? Why wouldn't it just append the exsisting 485GB, and add the new 158GB. Come to think of it, there's no way what I added today increased the size 158GB, so that's strange in itself.
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May 3, 2012
My Time Machine now failing to backup. The machine can see the external drive (tells me that 1.8T of 2TB available) but every time over past 14 days has failed to function and pops up error window.
Info:
MacBook Air (11-inch Late 2010), Mac OS X (10.7.3), Time
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Feb 16, 2012
My Time Machine backup keeps failing. How do I find out why? MacBook Pro 5,1 OS 10.5.8, 6GB ram backing up to new OWC Mercury Elite-AL Pro 2TB.
Info:
MacBook Pro, Mac OS X (10.5.8)
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Apr 9, 2012
For the third time in 7 months, Time Machine says it can not do backups because it can not write to the disk. I have also gotten several times the drive is full, even though T M should automatically delete older backup files.
When this failure happens I have to re-initialize the drive and let the machine chug away for over 18 hours to create a new backup.
I have an external 750 GB FireWire drive that never had failed any backup until I got my new computer with Lion installed in August 2011. The T M back up is currently monitoring over 886,000 files with a total size of over 366 GB.
If I recall correctly, T M has to operate on an external drive. I have 3 internal 1TB drives and I could use the third one if it was allowed. Does the external drive only still hold with Lion? It would be nice to have a drive with 25% more capacity to use for T M.
Info:
Mac Pro, Mac OS X (10.7.2), 2.8 GHz Quad core, 6 GB ram
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Apr 30, 2012
I have a external HD which has always worked fine under snow leopard. Since upgrading to lion I keep getting the following message The identity of the backup disk has changed since the previous backup.The disk may have been replaced or erased, or someone may be trying to trick your computer into backing up to the wrong disk. And after this the drive disappears from the desktop appearing agian only after restart. What can I do do rectify this? Delete and re-intialise the drive?
Info:
MacProQuad2.6 4gbRam, Mac OS X (10.4.8)
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Mar 9, 2012
Is there a way to make a backup of your Time Machine backup on a 2nd hard drive? I want to be doubly sure that my data is backed up!Right now I get an error saying that the second hard drive isn't authorized to copy my Time Machine data from the original hard drive I have set up as my Time Machine.
Info:
iMac, Mac OS X (10.7.3)
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Feb 10, 2012
my TM wil not back up! It states that this backup is too large for the backup disk. The back up disk requires 573.50 GB but only 225.23 GB are available. The TM needs work space on the backup disk, in addition to the space required to store backups. Upen TM perferences to select a LARGER backup disk or make the backup smaller by excluding file.
Okay I;m sorry but obvioulsy I dont get this. I've never called Apple for help! I have every product they sell practically including Protection Plans I never used and no one will help me with this. My MAC is starting to have black or white screens and i can hear it running but it will not do anything so i have to reboot it, it screws up Enturage and then I have to rebuild that ( 5 times this year) anyway... I would like to back everything up- can I delete everything on the Time Capsule or Time Machine; god I dont even know what it is called Im so MAD... help if you can please. I'm going to have to take this to the genius people at the store and probably buy another computer but like before they will not save my files.
Info:
Mac OS X (10.7.3), time cap or Time Machine
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Mar 11, 2012
I have a MacBook Air and a Time Capsule - both from november 2011.Using Time Machine is givning me som problems.It works fine for some days, an is backing up as planned.But at least 5 times since I got the Time Capsule, Time Machine is asking to make a full Backup, and when I look in Time Machine, it says that there is no "old backup". It has been runing since november 2011.When I start a new backup, as it ask for, it takes at least 24 hours to finish - some times even longer.Is this normal? If not, what do I do?
Info:
Time Machine, Mac OS X (10.7.3)
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Jun 19, 2014
MacBook Pro mid-2012, 8GB RAM, 750GB hard drive, Mac OS X 10.8.5
One Time Capsule at home
One Time Capsule in vacation home
MBP backs up everything on internal hard drive to Time Capsule at home, where we live during summer and spring. When moving to vacation home in fall and winter, MBP backs up everything to Time Capsule in vacation home.
During the 6 months at each residence, the backups work great to the Time Capsule at that particular house. However, after some time (maybe a week?), Time Machine displays an error in Notification Center: "Time Machine can't complete backup to Home Time Capsule" (when in vacation home) or "Time Machine can't complete backup to Vacation Time Capsule" (when at home).
It's obvious that this occurs because Time Machine was set to back up to 2 Time Capsules and expects both of them to be reachable. Is there a way to suppress these Time Machine errors for the time that we're away from one of the Time Capsules?
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Jun 25, 2012
have a MacBook Pro 15" 10.7.4 which isn't working with TimeMachine any more When starting a backup, Time Machine tells me to backup 112kB (for example) .... an running and running, and after a short time "2kB from 112kB" ... and runnig and running and then "5kb from 112kB" and so on. The progress status is updating very slowly.
The weired thing is: the ".inProgress" file on the external hard drive (tried FireWire and USB connection) is growing to 85GB (the total used space on the hard drive) while Time machine status tells me it has saved some kB. And every backup is running in that way. Instead of backing up only the difference, all files where backuped - although the status is displaying a few 100kB - which should be the right size to backup.
- Repaired permissions > Same error
- Tried installing combo update > Same error
- Tried another external hard drive > Same error
- Tried cloning system to different hd > Same error
- excluded the Users home folder > Same error
- Interal hard drive speed > Over 70MB/s > OK
- External hard drive speed > Over 70 MB/s > OK
So had to be something with the System itself.
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Dec 11, 2009
I have looked into this a lot already. It is to much that Time Machine backs up every single hour! It would be nice to set it to something like 3 or 5 hours. I have tried a 3rd party app to do this, but... If my computer was off or asleep when it was supposed to back up, it would get an error. It would not just do the backup when i turned it on or when it came out of sleep like stock Time Machine does. I have also seen a way to change the time incraments in the Terminal.(I am very good with it, not a noob) I have tried this and it screws up time machine completely. Maybe it does not work with the newest OS X. By the way... I have a 2010 MacBook Pro, got it 2 months ago.
Does anyone know a solid 3rd party app, that will work seamlessly. Or has anyone changed the time in Terminal and are currently using something different than 1 hour. There is a lot of examples online, but I would like the codeing that you literally used.
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Jul 4, 2012
My mac os x 10.5.8 has been acting very wierd. The other days after restarting it, it would not go past the apple/grey screen. Then i retried while holding (i believe commn, alt, p &R) and it worked. Howevere, my mac has been acting very badly/freezing. I just ran "verify disk" and got the message "first aid failed... the volume Macintosh needs to be repaired".
So sicne i figure i should back everything up on my time machine, i just got an error message from time machine saying that it has failed as well. i also do not have my mac osx install disk with me as i moved and it is overseas
Info:
Mac OS X (10.5.2)
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Jun 28, 2012
For the past two days, Time Machine has been giving me an error message:I have an iMac with an internal hard drive of 2GB. Attached to the iMac is a 2GB external drive which is used only by Time Machine. The internal drive shows 888GB free. The backup drive shows 943GB free. I thought that when more space was required for backup, Time Machine would begin deleting old backups ... which is fine with me since old backups (say, six months and older) probably won't be of much use to me.
So I'm really puzzled by Time Machine's error.(TimeMachine has been running in this configuration for over a year now - never had a problem so far. No changes made to the config ever. And I run the Repair Permissions regularly ... last weekend I even did the Cmd-R permission repair in Lion.) Can I manually delete old backups? How will I know which ones can be deleted?
Info:
iMac, Mac OS X (10.7.4), 16GB RAM, 2GB internal drive
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May 3, 2012
I am running a Intel Imac 2008 clean install SL then Lion upgrade, followed by Lion Server install.I have multiple home macs, and intnded the server as a way to monitor and restrict kids internet use.In short, it has changes/screwed up multiple programs, and complicated home sharing issues considerably. Mail on the server machine has permission problems (cannot send mail, unable to sign), Spotlight in mail is non-functioning, finder spotlight searches are inconsistent, etc.I want to revert to plain old Lion.
I have done disk utility/verify disk and verified/repaired permissions, and have 'fiddled' (i'm not an expert) in the keychain/certificates areas, but I think the best solution is a clean install of Lion. When I backup to TIme Machine, is there a way to pull a 'Lion' version of my disk image back, and just not upgrade to Server? I understand I can disable Server and turn off applications in Server, but it doesn't fix my buggy machine. My options are to back up my 250GB of music, 100GB of photos, 100GB of movies, etc on to external drives, and clean install and then reimport everything, but even that will probably mean I cant reinstall my single user licesnse of MS office, VMware fusion, etc that I didn't buy on the App store.
Info:
iMac, Mac OS X (10.7.3)
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Feb 9, 2012
For some reason Time Machine has not done a backup in 3 weeks. Everything appears to be functioning properly, it indicates it has been backing up, however, it has not. It "Preparing backup...>FInishing Backup...>Cleaning Up..." in about 3 seconds, but does not copy any files.
Info:Mac Pro, Mac OS X (10.7.2), 3.33 6-Core, 24 GB Ram
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Mar 24, 2012
Files can’t be copied onto the backup disk because it appears to be read-only. You may need to repair or reformat the disk using Disk Utility. If the disk can’t be repaired, you must use a different disk for backups. Open Time Machine preferences to select a different backup disk. Why is Time Machine insisting my drive is Read-only, when in fact it isn't? This is becoming a routine occurrence. What's troubling is the problem is easy enough to resolve by simply unmounting/mounting the Time Machine drive and selecting Back Up Now from the menu and it purrs like a kitten.
After performing the step outlined above, my latest Time Machine backup is tucked neatly away and everything is fine once more.
Info:
24-inch iMac 2.8GHz (early 2007), Mac OS X (10.7.2)
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Mar 26, 2012
I have two Western Digital drives for backup, one with pictures and one with other files. When I select the disc for backup on Time Machine how do I select both?
Info:
iMac, Mac OS X (10.6.8)
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Apr 11, 2012
I recently got a new MacBook (upgrading to 7.2 with lion) and put all my old data on it using a time machine backup from an external hard drive. Now, when I try to create a backup on time machine to the same external device I get an error message that says I don't have enough free space on the drive to complete the back-up. I've deleted some of the oldest back-ups from the external drive, but time machine doesn't seem to notice the newly available space.
Is the first backup on the new computer larger then normal? It says it requires 215gb but the external drive is 250gb so clearly I haven't needed that much space in the past as there are numerous back-ups from my old Macbook on this drive.
Info:
MacBook Pro (13-inch Mid 2010), Mac OS X (10.7.2)
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Apr 14, 2012
So i've done a "clean reinstall" of Lion and restored some of my files manually from TM backup located on an external hardrive by dragging them over via Finder. Now I want to delete all old TM backups on my ext hardrive and only save the last backup (the one I did before the Lion reinstall).
If I save the latest TM backup folder (named ~/Backups.backupdb/~/2012-04-11-233905) and delete all the older ones – would that save my entire last backup? Or does that folder contain aliases to other files in previous backup folders? i.e. does the last created Time Machine backup folder contain all files from the last backup?
Info:
MacBook, Mac OS X (10.7.1)
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May 18, 2012
Today I bought an external harddrive to make a backup and the first hour went fine, which told me the backup would take 14 hours. Suddenly my Mac frooze so I rebooted and now Time Machine tells me the backup will take 3.5 million days! What shall I do?
Info:
MacBook Pro, Mac OS X (10.7.2)
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May 30, 2012
Backup to Time Capsule will not complete. This just started happening about a month ago. It used to work fine. I have tried deleting prior backups and reformatting the Time Capsule.
Info:
MacBook Air (13-inch Late 2010), Mac OS X (10.7.3)
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Jun 24, 2012
I had an issue with my HD on my Macbook Air. The genius bar wiped my HD clean and re-installed LION. When I got home, I tried to restore the MB Air from my most recent backup. I keep getting the error "The backup cannot be opened."If this is a password protected backup, you may have entered an incorrect password or the backup may be damaged".
I know that I must have entered the right PW since it let me in to the Backup drive. I am using a brand new macmini server with the G-technology 8TB G-Speed raid solution as my backup system. So right now I have a MacBook air that has NONE of my stuff on it and it won't let me restore it either
Info:
MacBook Air
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Jun 29, 2012
After I setup an exernal drive on my network, I started using Time Machine. However, I did not know how slow my computer would become when it backs up and it backs up constantly. This is on my home computer, and there isn't that much irreplaceable data, I just want to backup documents and my photo library as they change. But it seems like Time Machine keeps backing up too much. I may not make any new documents or import any new files, and yet when time machine is backing up it says it's backing up several gigabytes; and it does so while slowing down my internet and computer processes.
All I want to do is have it backup documents and photos/media. I know you can choose to exclude certain things, but is there a way to configure it so it only backs up the things that I choose?
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Feb 17, 2012
My IMac keeps freezing on time machine finding backup disk, it selects it fine and authenticates, the ready nas pro drive works fine other than this nothing shown in logs and firmware up to date, used to work fine.
Info:
iMac, Mac OS X (10.7.3)
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Mar 12, 2012
In my Time Machine preferences, it says my oldest backup is Feb. 3, 2012. However, when I enter the Time Machine interface, I can only go back to March 7, 2012.
When I look inside the hard drive from my finder, it also only has folders that date back to March 7.
I know that the other data is in there somewhere though, because the drive space is used up more than just a couple days worth of backups. accessing my old backups past March 7?
Info:
Mac Pro (Early 2009), Mac OS X (10.7.3), 30" Apple Cinema Display, 12GB ram
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Mar 14, 2012
How do I delete a Tome Machine backup file from Trash? I tried holding down the "Alt/Option" key, but that does not work.
Info:
iMac, Mac OS X (10.7), Lion OS
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Mar 20, 2012
If I do a destructive recovery, can I restore only certain things from time machine backup, like itunes library, mail settings, browser favorites, and a few programs.
Info:
iMac, Mac OS X (10.7.3), new 21" I5 Imac
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Mar 23, 2012
My MacBook Pro is running out of hard drive space, and the culprit is Time Machine. Apparently Time Machine stores local backups on the hard drive when it is not connected to the backup drive, and then is supposed to delete them when it does backup. However, this causes huge problems because I'm running out of hard drive space. I ran the following in Terminal to turn off the local backups:
sudo tmutil disablelocal
However, that has not freed up the hard drive space taken by the local backups.
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Mar 26, 2012
How do I get my itunes movies off of my external drive.
Info:
MacBook Pro, Mac OS X (10.7.2)
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Apr 2, 2012
Time machine backup could not be completed due to an error. How to correct this?
Info:
MacBook Pro (15-inch Early 2011), Mac OS X (10.7.3)
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