Time Machine has been running fine for a week now. Suddenly, today, I get this error message:
The Machine Error
The backup volume is read only.
To select a different volume, open System Preferences and choose Time Machine.
I didn't change anything to make it read-only, and it's far from full.
Well TM is acting up. I get an error that reads: "This backup is too large for the backup volume." Both the internal boot disk and the external baclup drive are 1TB. The internal one has a two partitions, the OSX one that is 900GBs and a 32GB NTFS one for Boot Camp. The external drive is a single OSX Extended part. that is 932GBs. Both the Time Machine disk, and the Boot Camp disk are excluded from the backup along with a "Crap" folder for temporary large files.
Time Machine says it needs 938GBs to backup only the OSX disk, which has 806GBs in use with the rest free. WTFFF? This happened after moving a large folder (128GB in total) from the root of the OSX disk over to my Home Folder. I have reformated the Time Machine drive and have no backups at all of my data and it refuses to backup!! Why would it need 938GBs of space to backup if the disk has "only" 806 GBs in use??? Is there anyway to reset Time Machine completely?
I am getting the following error from Time Machine when doing my first backup. The startup disk being backed up, and the TM disk are both the same size.
Macintosh HD: 465.44 (total); 393.99 (free); 71.45 (free)
Time Machine: 465.44 (total); 465.29 (free)
The Time Machine error is: Quote:
"This backup is too large for the backup volume. The backup requires 472.7 GB but only 465.3 GB are available." why would this be? Other disks are excluded from the backup, and Time Machine is telling me that it needs more space than it actually needs. What should I do?
Well TM is acting up. I get an error that reads: "This backup is too large for the backup volume."
Both the internal boot disk and the external baclup drive are 1TB. The internal one has a two partitions, the OSX one that is 900GBs and a 32GB NTFS one for Boot Camp. The external drive is a single OSX Extended part. that is 932GBs.
Both the Time Machine disk, and the Boot Camp disk are excluded from the backup along with a "Crap" folder for temporary large files.
Time Machine says it needs 938GBs to backup only the OSX disk, which has 806GBs in use with the rest free. WTFFF?
This happened after moving a large folder (128GB in total) from the root of the OSX disk over to my Home Folder.
I have reformated the Time Machine drive and have no backups at all of my data and it refuses to backup!!
Why would it need 938GBs of space to backup if the disk has "only" 806 GBs in use??? Is there anyway to reset Time Machine completely???
Some quick screenshots:
I just got my Mac back from a repair at the Apple Store. I was very excited to have everything back. However, Time Machine cannot back up! The error given is that the backup volume "cannot be found."
I've tried rebooting, remounting the drive and doing checks on it. Everything checks out. I can even write and read to and from the backup volume just fine via Finder. The only issue is that Time Machine can't. What's the problem? How do I fix it?
Attached is a screenshot of my Finder window next to the Time Machine Sys Prefs window.
I have been backing up my computers to an external HD with Time Machine for some time, but I just bought a 1Tb Time Capsule today. Is there a way to move/copy my existing TM backups to the new drive (in the Time Capsule), rather than starting a whole new backup, so that I can preserve my existing TM 'history'? I could just start a new backup, but it would only back up the 'current state', and I would lose all the prior data.
View 1 Replies View RelatedI filled up a 250gb My Book external drive using Time Machine. Replaced it with 500gb My Book and now can't read the old 250gb one when I reconnect it. My iMac doesn't recognize it. (I lost a large picture folder that is now only on the 250gb drive).
View 1 Replies View RelatedAny clues to this error... I've been getting it fairly frequently as of late. Probably every few days.
Unable to complete backup. An error occurred while copying files to the backup volume.
I've spent a good deal of time over three days trying to do something that I think is both doable and shouldn't be all that hard. I have a 750gb external HD attached to a Mini, and I'd like to use that drive to do TM backups for the Mini, as well as three MacBooks.
But I can't seem to get access to the backup drive from the laptops to either get going in the first place, or to remain available for TM. I get "volume can't be mounted" errors, "image can't be mounted errors", etc. I find that I can't ever eject the backup drive from the Mini (always told an application is using it...even if I've just booted up the Mini). And with one of the MacBooks, even a direct FW connection to the drive doesn't result in the drive showing up in Finder.
Isn't this a pretty straightforward thing to do? Is there a step by step somewhere that might help me figure out what I'm doing wrong, or what I need to fix? Should I reformat the drive again and start over (there are no important backups on it yet)? By the way, the drive is formatted Mac OS Extended (Journaled).
I'm having trouble backing up with Time Machine. Here's the setup:
1. Three, 1TB external hard drives in a concatenated software RAID. This means that they are treated as one large drive. There is no mirroring, no increased data rate, blah blah blah. It's just three hard drives in the place of one. I am aware that this means my backup is three times as likely to fail with the hardware, but that's OK.
2. These three are connected to a USB hub.
3. This hub is connected to a G5 tower. The G5 tower can back up to the concatenated drives (I'll call them just a RAID from here on), and also all additional external hard drives that I connect to the G5 tower have been backing up to the RAID no problem. This is great.
Here's the problem:
I'm trying to get two more computers to back up to the RAID wirelessly. I read a lot online about how this didn't used to be a supported feature (backing up to an external hard drive over a network with time machine), but that Apple has recently upgraded Time Machine to support this functionality.
The first computer I started with to try to backup over the network was a Macbook Pro, trying to get it to backup to this RAID. It can see the RAID over the network, mount it, copy files to it/read it, but CANNOT time machine backup to it. I select the network RAID as the backup device, hit "back up now," then get this message:
"The external volume cannot be mounted."
This is really bizzare, considering that it is mounted, and that I can copy to it. Just for your information, I have an airport extreme wireless network that has been working beautifully, no Keychain access issues, no 3rd party firewall, nothing. I've run through Applecare on this issue: the MacBook Pro has never done ANY time machine backup on the RAID, not even a partial one, so there's no dangling sparse bundle or backup folder or anything like that. All network permissions check out, etc. I've tried repairing the RAID with disk utility, as well as repairing permissions (although I have not done either of these things to the MacBookPro).
The latest thing I tried was plugging the RAID directly into the Macbook Pro. Here's where I got the first clue (at least I think so)...Plugged DIRECTLY into the MacBook Pro, the RAID will mount, but the MacBook Pro WILL NOT backup to the RAID. It gives me the same message: the selected volume cannot be mounted. Again, this is strange considering that, just like when I am viewing the RAID over the network, plugged directly into the MacBook Pro the RAID will mount, I can read it, copy files to it, etc.
I have considered plugging the RAID into the Airport extreme directly, but first of all this would mean much slower transfer speeds with the G5 tower, which is a big issue considering the files I am backing up every day, and two, since it seems that the RAID won't be recognized by the MacBook Pro even when plugged in directly, I'm thinking that this is a more fundamental issue.
if i am running my new lion OS on drive #1 and i have a Raid1 array on drive #3 and #4 with all my DATA - can i back this up using Time Machine? i would like to place my OS's on a single drive and have my DATA in a raid array but if this means that i lose the ability to retain a Time Machine backup of my data i will simply upgrade to Lion and keep the data on this drive so it can continue to get backed up in time.
View 7 Replies View RelatediMac 2.66 GHz, 640GB hard drive, 4 GB RAM.
I have a Western Digital external hard drive used by Time Machine. Worked perfectly for a few months. Now every day, I get a message that a backup failed because the disk appears to be read only. I launch Disk Utility, and run Verify Disk It finds nothing wrong. I ask Time Machine to back up again, and it does and continues hourly for the rest of the day. The next day, the same thing happens all over again with the read only problem.
Does anyone know what this means? I have just bought a Seagate Expansion 1TB and formatted it for a mac. However, when I try to back up time machine, this box pops up error code -43.
View 1 Replies View RelatedTime 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)
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
I've been without use of Time Machine for sometime (months) now. I've been getting the following error:
My backup drive (Seagate FreeAgent GoFlex - 320GB) was a attached to my Airport Extreme, but in desperation I moved it to being directly attached to my MBP. I've also excluded large number of files from the back up (reduced the full backup size to half the size of the backup disk). Also, I've erased and reformatted the back up disk - twice. No errors on it either.
What would be really helpful, was if there was some indication as to WHAT the problem actually is. This is a rather ambiguous error message, which does little to help a person to troubleshooot. It seems like the backup is being hung up on a file or files...but I'm just guessing.
Has anybody out there run into this? If so, what was your solution?
Info:
MacBook
Pro, Mac OS X (10.7.1)
After updating to Lion server, I moved my Drobo over and setup Time Machine
Many users are prompeted to reuse or create a new backup.
The problem is I log in with credentials of 'USER A', and on the dialog it lists another 'USER B', userb.sparsebundle as the file to reuse.
I recently had a iMac hard drive die, and i tired to use the time machine on the server, with 'USER A' credentials, i got 4 listings and none of them were 'USER A'
I check the drobo and 'USER A''s sparsebundle is there. I have tried changeing permissions to read the sparsebudle, but the bundle is a 250k file, not a diskimage of the files even.
How do i resolve this problem of the wrong users coming up on "reuse or create new backup"?
How do i access the lost sparsebundle that i cannot log into to get the files for the user that needs them?
Info:
Mac OS X (10.7.4)
Time Machine will not back up, with following error message.
Starting standard backup
Backing up to: /Volumes/My Book/Backups.backupdb
Event store UUIDs don't match for volume: Macintosh HD
Node requires deep traversal:/ reason:must scan subdirs|new event db|
Error: Flushing index to disk returned an error: 0
Backup canceled.
iMac running 10.6.8
2.66 GHz Intel Core 2 Duo
Info:
iMac9,1, Mac OS X (10.6.5)
I have Time Machine backing up my MacMini Snow Leopard Server to an external harddrive. When the backup runs, it never completes, but it also does not throw an error message. It just gets stuck around 300MB or so and eventually starts over. As you can see it does not seem to backup everything. I have tried using TimeTracker to see what it might be getting stuck on but I can't really make heads or tails of it. I have even removed the old backup and started a new one. It backs up once fully (I think) and then after that it just gets stuck like this.
I should mention the drive it backs up is two separate partitions SnowLeopard Server Volume and PrimeRoot Volume, both of which need to be backuped. I was thinking maybe a permissions issue? But I just don't know where to look.
Info:
Mac mini, Mac OS X (10.6.8)
Error message "The backup disk image could not be created." I have tried everything I have found online in the community from TM full reset to changing my computers name. Anything else I can try? I am using a Seagate external HD with a connection through my router. I spent an hour on the phone with seagate and everything is ok on the HD end. TM sees it and it is mounted but cannot go any further
Info:
Mac OS X (10.5.8)
I need to change my backup volume for Time Machine. But I don't see [Preferences] or [Change Disk] when I click on Time Machine from the System Preferences.
Info:
iMac, Mac OS X (10.6.8)
I saw that this issue has been addressed and there seems to be a few solutions for it but I had a hard time understanding some of the steps described in previous posts. I am running OS Leopard 10.5.8 and I am using a FreeAgent 500GB hard drive for Time Machine. Today I tried to back up and all of a sudden I'm getting the "Backup Volume Could Not be found" error. I tried deselecting it and reselecting it, and now its saying it doesn't have enough space to back it up.
I really don't want to completely erase the hard drive if that isn't going to fix it. Before now it would just overwrite a few old backups and make enough room for a new one, while leaving 2 old ones on there. I want it to do that.
iMAC with OSX10.9.4 ; 8GB ram ; two partitions external disk formatted MAC jurnaled ; connected via Fire Wire or USB2 .
During Backup the sistem get stack and display into the "details window" Time machine was unable to complete the backup because unable to complete the backup folder.
This problem happens with USB and Fire Wire. The file backups.backupdb is excluded from virus scanning.
Also happens time to time that (without doing things) both the partitions of the external disk disappaire from the desk-top and a message "the disk must be ejected properly" is displayed.
This two problems are independent une to the other. I have change the backup disk but both the problems persist.
Info:
iMac, OS X Mavericks (10.9.4), 8GB ram ; external backup HD
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.
I was trying to set up my Time Machine to an external hard drive. I didn't continue because it asked to "initialize" the hard drive which I had a lot of important things on.
I have another external hard drive I'd like to use but, my Time Machine has this error code of -43. What is this and how can I use my Time Machine on another external hard drive?
I was a PC user who recently moved to mac. I have a macbook (intel 2.2GHz, 2GB RAM, 250GB HDD). When I was using PC, I backed up all my data to a network storage device (Buffalo LinkStation 250 GB connected to a 802.11g netgear router which is supplied by Sky) using a program called SmartSync Pro, which worked very well. Although I can connect to and mount the Share folder on this drive when the macbook is connected to the network, Time Machine will not back up to it. It wouldnt even recognise the disk on the network.
So I went onto the trusty internet, and found that you can get time machine to recognise the Share folder. (This was obtained from: http://blog.imulus.com/george/software/using-leopard-time-machine-to-backup-of-a-network/)See my comment on their page at the bottom, number 66.
It recommended entering the following in to the Terminal: defaults write com.apple.systempreferences TMShowUnsupportedNetworkVolumes 1
Before attempting backup I have to go into "Network" and select the Share folder by double clicking on it. This seems to mount the volume. After this, it can be seen in Time Machine as a potential backup destination.
However, this method does not work for me. Time Machine "prepares" for a while, then gives the following message: Time Machine error. The backup disk image could not be created.
More internet searching took me to macosxhints which suggests creating something called a sparsebundle image on my local system. (http://www.macosxhints.com/article.php?story=20080420211034137) Have not tried this yet as I thought it would be prudent to seek some help first.
Apple have deliberately disabled the ability for Time Machine to back up to network attached storage, (except of course to their proprietory Time Capsule):
Is this because time machine requires a network faster than 802.11g?
Is this because a time machine backup to a network attached storage device is unreliable and the data is corrupted?
I dont want to shell out more cash for a time capsule. I would prefer not to have to hardwire to an external drive (which I will also have to go out and buy). Any thoughts?
I just purchased a Seagate 3 TB USB 2.0/3.0 external drive to use as my time machine backup drive. I have a MacBook Pro that was purchased about 3-4 years ago. The MacBook Pro has a 120 GB hard drive and is currently running MAC OSx 10.6.8. I also have another WD 1 TB FireWire external drive that I use to store all of my media files.
After I followed the instructions for installing the new Seagate drive for use with the MAC OSx, I initiated a time machine backup. It very quickly determined that it needed to back up almost 900,000 files totaling just about 400 GB. It started the backup process at a rate of about 1 GB per minute. In a little less than an hour it reach 53 GB and remained there for an additional two hours before I decided to stop the backup.
Once I got the backup stopped, I deleted the backup and decided to look at my energy saving settings. I noticed that the "Put drives to sleep whenever possible" check box was checked, so I unchecked that option and restarted the MAC. I then initiated the time machine backup again. Like the first time it quickly determined that it needed to backup the same amount of data as before and started the backup process at a rate of about 1 GB per minute. Before going to bed at around 11 PM last night it was at about 60 GB so I thought I was out of the woods (having gotten further than the 53 GB earlier). When I woke up this morning at 5:30 AM it was sitting at 69 GB.
I am really frustrated at this point and don't know why the time machine back up would be failing on a brand new hard drive. PS - I was previously using a Seagate 1.5 TB USB drive as my time machine backup and never had any issues with it. I decided to use the 1.5 TB drive for a different purpose, which is why I have the new 3 TB drive to use as a backup. And I still have the full backup on the 1.5 TB drive just in case anything were to go awry.
Info:
MacBook Pro, Mac OS X (10.6.8)
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)
Just wanted to check if he problem was unique to my MBA (Rev B, HDD) or you notice it too ;
My Time Machine backup takes up to 6 hours to do a backup of about 30GB. And each backup size is 31.5GB everytime !!
I have the following Config - 80 GB for OSX (53GB Free) and 40 GB (10GB Free) for Win 7 on Bootcamp. Sometimes I wonder if TM making a backup of Win 7 also everytime. (Does it mean - In a way its good, that means I should be able to restore the entire hard disk from TM including Applications, Win 7 , bootcamp and all the programmes installed in Win 7 in case I have a problem ?)
But the speed should still be fast... 6 hours to do a 32GB backup is torturous specially because then I have to leave the machine alone and cannot use it.
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)
