Time Machine won't backup up to external firewire drive

MacBook Pro - Time Machine won't backup to firewire external drive. Has worked well in past few weeks..........any ideas?

Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ If you’re running Mac OS X 10.7 or later, open LaunchPad. Click Utilities, then Console in the page that opens.
Select "system.log" from the file list. Enter "backupd" (without the quotes) in the String Matching text field. Post the messages from the last backup, beginning with "Starting standard backup."
Post the log text, please, not a screenshot. If there are runs of repeated messages, post only one example of each. Do not post many repetitions of the same message.
Some personal information, such as the names of your files, may be included — edit that out, too, but don’t remove the context.

Similar Messages

Time machine will not backup to empty external hard drive after replacing Mac's internal hard drive and restoring

First - I live in a tiny fishing village in Belize, so getting support here is virtually non-existent. There is no one else in my village who even uses a Mac. Recently, my hard drive in my 2012 Macbook Pro 13" went bad (said it suffered a "shock"?) and I was traveling to Cozumel, Mexico, so had it replaced there. We used an external hard drive backup to restore the data to it's last time machine backup (October of 2014). Everything was working fine, until I returned home, added some pictures, and wanted to do a fresh backup. Now, time machine will start the backup, but gets about 113,000 of 181,000 done, and it locks up. I can do nothing - everything freezes, and I have to eventually power down the computer. I even tried deleting the old backup from the external hard drive, erasing it completely, and reformatting the external hard drive using disk utility. Still locking up. It is a 5 GB external hard drive, so space shouldn't be an issue, and it was backed up to the same external hard drive previously with no issues. I'm still running Mavericks, and don't want to try to upgrade to Yosemite until I can be sure I have a backup of my old data and pictures. I am a writer, and use that to make my meager living LOL
I'm stumped. I've looked through the files endlessly but can't find anything similar to my issue. Any suggestions? I know just enough to be dangerous, and don't want to lose everything we worked so hard to retrieve when my hard drive crashed last month.
Thanks!

SMH5206 - I tried letting it sit and crank overnight twice. First time I thought it was my error causing it to lock up. Now I know better. I haven't changed any of my time machine settings - and actually never used time machine regularly. Only reason I had a fresh backup from last Oct was because I did one before I upgraded to mavericks. Everything worked fine then - and we used that to restore when the hard drive crashed and was replaced. I have actually deleted hundreds of pictures off my hard drive and one entire user, so it should actually be a much smaller backup - so if it did it before on the same external hard disk, I don't understand why it won't now. I'm really confused.
Kahjot - the external hard drive is the same one I backed up to previously - and I have completely erased it and reformatted, and the information I'm backing up now is less, so there should be no reason why it doesn't have enough room now, when there is actually less information on my current hard drive (see my reply to SMH5206). When I plug it in, it says it is a 500.07 GB WD "My Passport"
I've even tried to have time machine only backup certain files, and not the whole thing. Still locking up.
I'm sure it's my error somewhere, - I just don't know how or where

Time machine won't let me include external hard drive in backup

My memory was full on our computer so I got an external hard drive to move over our iphoto library to (I have a large iphoto library ~22,000 pictures that continues to grow). For discussion purposes I'll call this - IPhoto HD.
I also have another external hard drive that we've had for quite some time that I use as our time machine backups. (Time Machine HD).
I copied over my iphoto library to the new external HD (IPhoto HD).
I then went into my time machine under settings and wanted to make sure that the IPhoto HD was being backed up on the Time Machine HD. (after I got verification of this I was going to delete the iphoto library from our computer to free up some space).
When I go into time machine under options - the Iphoto HD is greyed out - and it won't allow me to delete it from the "do not back up" list. (however the Time Machine HD is not greyed out - I could delete it if I wanted to).
I tried searching for the answer in the forums and couldn't figure it out. I did verify that the format of the IPhoto HD is Mac OS Extended (Journaled).
I should note that both external Hard drives are WD My Book for Mac 2TB. Not sure if that makes a difference.
Thanks in advance for your assistance.

Sorry, but Time Machine does not back up reliably, if at all, to most network drives, except Time Capsules or a shared drive on another Mac running Leopard or Snow Leopard on the same local network.
Here's the criteria they must meet: Disks that can be used with Time Machine. And be careful here: just because some 3rd-party hardware claims to support Time Machine doesn't necessarily mean that Apple supports it, or that it will work in all circumstances.
The messages indicate that Time Machine found the volume, but couldn't write to it. That may be some sort of sharing or permissions error, or it may be that the device doesn't support all the things Time Machine requires, per the link above.
Are you sure that it's compatible with Snow Leopard? Some NAS devices that worked with Leopard didn't seem to work with Snow Leopard, at least when it first came out.
You may need to check with LaCie or the place you got it.

HT201250 Time machine won't overwrite on an external hard drive

My seagate 500gb external drive won't allow back ups due to capacity when it gets to 150gb of space left. Any ideas as at the moment I just erase the drive and start again each month. Not ideal. Many thanks

Sorry, but Time Machine does not back up reliably, if at all, to most network drives, except Time Capsules or a shared drive on another Mac running Leopard or Snow Leopard on the same local network.
Here's the criteria they must meet: Disks that can be used with Time Machine. And be careful here: just because some 3rd-party hardware claims to support Time Machine doesn't necessarily mean that Apple supports it, or that it will work in all circumstances.
The messages indicate that Time Machine found the volume, but couldn't write to it. That may be some sort of sharing or permissions error, or it may be that the device doesn't support all the things Time Machine requires, per the link above.
Are you sure that it's compatible with Snow Leopard? Some NAS devices that worked with Leopard didn't seem to work with Snow Leopard, at least when it first came out.
You may need to check with LaCie or the place you got it.

Time Machine will not backup to my external Hard Drive even though it works on another Mac

I have a WD My Book Studio Edition II that backs up perfectly fine on my iMac 2008 ,but when it comes to my Mac Pro 2001 it just comes up with a "Calculating size..." Message that goes on forever.

If you have more than one user account, these instructions must be carried out as an administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left. If you don't see that menu, select
View ▹ Show Log List
from the menu bar.
Enter the word "Starting" (without the quotes) in the String Matching text field. You should now see log messages with the words "Starting * backup," where * represents any of the words "automatic," "manual," or "standard." Note the timestamp of the last such message. Clear the text field and scroll back in the log to that time. Select the messages timestamped from then until the end of the backup, or the end of the log if that's not clear. Copy them (command-C) to the Clipboard. Paste (command-V) into a reply to this message.
If there are runs of repeated messages, post only one example of each. Don't post many repetitions of the same message.
When posting a log extract, be selective. Don't post more than is requested.
Please do not indiscriminately dump thousands of lines from the log into this discussion.
Some personal information, such as the names of your files, may be included — anonymize before posting.

Time Machine won't backup to ext hard drive?

I keep receiving the error message that Time Machine won't backup to my ext hard drive since it can't create the backup file. Why? Same ext hard drive for over 2 yrs. Using iMac (early 2008) with Mountain Lion.

Is it at least twice the capacity of the original?
Is it formatted with a GUID partition?

Time machine won't backup, yet plenty of space & not much used on Mac HD

Well, this is yet another "Time machine won't backup becuase there is not enough space" thread. I have searched Google and threads here but it's still a mystery why this error is occurring and it seems there is no clear solution. I also looked at the Apple Time Machine errors FAQ as well.
Here are my specs and what I have tried so far.
2010 Mac Pro Quad Core with 1 TB hard drive with 12 GB RAM. (137 GB used so far on internal Mac hard drive disk, so about 863 GB free space).
- New external 1 TB hard drive initialized as Time Machine backup disk when inserted for the first time.
The exact error I am getting is this: "This backup is too large for the backup disk. The backup requires 1.80 TB but only 999.20 GB are available."
I have tried deleting the Time Machine system preference, reinitializing the external disk, clearing the system caches with Cocktail, restarting and letting Time machine ask me all over again if I wanted to use the external drive for Time Machine. Still the same error.
My question is how on earth can 1.80 TB be required for the backup when I only have 137 GB of used space?

danomatic12 wrote:
My question is how on earth can 1.80 TB be required for the backup when I only have 137 GB of used space?
Two possibilities:
There's another disk (or disks) connected to your Mac. If they're formatted HFS+, Time Machine is trying to back it/them up as well. You can exclude them per #10 in [Time Machine - Frequently Asked Questions|http://web.me.com/pondini/Time_Machine/FAQ.html] (or use the link in *User Tips* at the top of this forum). The 1.8 TB includes 20% for temporary workspace on the TM drive, so TM is estimating the backup at about 1.5 TB.
Something on your internal HD is corrupted, causing an incorrect calculation. Verify your internal HD, per #6 in [Formatting, Partitioning, Verifying, and Repairing Disks|http://web.me.com/pondini/AppleTips/DU.html] (or use the link in *User Tips* at the top of the +Using Snow Leopard+ forum).

HT3275 When I press "select backup location" in the Time Machine section of System Preferences, my external hard drive doesn't appear as an option. How do I change this?

When I press "select backup location" in the Time Machine section of System Preferences, my external hard drive doesn't appear as an option. How do I change this? My external hard drive is a FreeAgent GoFlex Drive.

Hi, what Format is the external Drive?
They usually come PC Formatted for Fat32/MSdos, or NTFS... is there anything on it now?
How to format your disks...
http://www.kenstone.net/fcp_homepage/partitioning_tiger.html
(To Install OSX on an IntelMac the Drive it needs the GUID Partitioning scheme mentioned at the bottom.)
Thanks to Pondini, Formatting, Partitioning, Verifying, and Repairing Disks...
http://Pondini.org/OSX/DU.html

I am trying to use Time Machine to back-up to an external hard drive and I get the following message.Unable to complete backup. An error occurred while creating the backup folder. Does anyone know what I should do?

I am trying to use Time Machine to back-up to an external hard drive and I get the following message.Unable to complete backup. An error occurred while creating the backup folder. Does anyone know what I should do?

Hello Drake, I suspect one or more of the Drives needs repairing, but...
Have you looked through Pondini's extensive TM help site?
http://Pondini.org/TM/FAQ.html
http://pondini.org/TM/Troubleshooting.html
Can't imaging something not being covered there.

Time Machine won't back up OWC external drive

Mac Mini running 10.8.5. Time Machine will not back up brand new OWC MiniStack external HD. I've trashed TM prefs, reformatted the TM drive, verified that there are no exclusions, but it won't back up the external HD which contains only data files -- no system, no applications. TM does back up the internal HD.

PROBLEM SOLVED.
Recap: Time Machine would not back up an external data drive despite being correctly formatted and settings correctly applied.
Problem was either: a) the Mac, b) the external data drive, c) the Time Machine drive, or d) the data.
I replaced both the external data drive (cloned) and the Time Machine drive, but Time Machine would back up that external drive either.
Finally, instead of CLONING (SuperDuper) the external data drive, I COPIED the data to a new HD -- root folder-by-folder. Now Time Machine again backs up my external hard drive.
SOLUTION: Problem was not hard drives or Mac, but within the data itself. Cloning the data simply passed on the problem to the new hard drive. For this problem, the solution was copying the data rather than cloning.
Thanks all.

Time machine won't backup. Says disk is full ( stand alone disk). Souldn't it delete enough to create new backup. Last backup was 7/20/11. When I click "enter time machine' it goes to mail screen and nowhere else.

Time machine won't backup. Says disk doesn't have enough room. Shouldn't it delete old info to make space for new.
When I click on "enter time machine" it takes me to the last backup 7/22/11 and doesn't allow me to go further back.

No idea's?
I'm starting to think I just need to delete the sparsebundle file altogether and start over again...

Time machine won't backup on second mac because it says sparsebundle is already in use?

time machine won't backup on second mac because it says sparsebundle is already in use. What is the fix?

Make sure that the first Mac is not backing up at the time....then....
Pull the power cord from the back of the Time Capsule
Count to ten
Plug the power cord back into the back of the Time Capsule
Try a backup again from the second Mac in a few minutes
Post on your results

I just backed up my mac to an external hard drive using Time Machine. What would happen if I turn Time Machine off and then plug the external hard drive back into my computer?

I just backed up my mac to an external hard drive using Time Machine. What would happen if I turn Time Machine off and then plug the external hard drive back into my computer?
What I am ultimately wanting to do is make more room on my computer by backing up all of my files onto the external hard drive and then deleting them off of my computer. However, neededing to be able to retrieve them from the external hard drive later down the road.
From what I have read and am trying to understand, is that I probably shouldn't have used time machine. I need to use the external hard drive like a basic flash drive where I can put things on and get things off without having it automatically update through time machine everytime I connect it to my computer.
Not tech savvy at all and barely understand basics. I need very simple and easy to understand explanations.

sydababy wrote:
and then deleting them off of my computer.
BIG BIG MISTAKE ..... youre making a linchpin deathtrap for your data trying to shove everything on a single fragile HD.
Dont suffer the tragedy other people make, buy another or 2 more HD, theyre cheap as dust.
The number of people who have experienced terror by having a single external HD backup is enormous. One failure that WILL HAPPEN, and kaput,......all gone!
Dont do it, its all about redundancy, redundancy, redundancy.
follow here:
Methodology to protect your data. Backups vs. Archives. Long-term data protection
Deleting them off your computer is fine....having only ONE copy is extremely BAD.
The Tragedy that will be, the tragedy that never should be
Always presume correctly that your data is priceless and takes a very long time to create and often is irreplaceable. Always presume accurately that hard drives are extremely cheap, and you have no excuse not to have multiple redundant copies of your data copied on hard drives and squirreled away several places, lockboxes, safes, fireboxes, offsite and otherwise.
Hard drives aren't prone to failure…hard drives are guaranteed to fail (the very same is true of SSD). Hard drives dont die when aged, hard drives die at any age, and peak in death when young and slowly increase in risk as they age.
Never practice at any time for any reason the false premise and unreal sense of security in thinking your data is safe on any single external hard drive. This is never the case and has proven to be the single most common horrible tragedy of data loss that exists.
Many 100s of millions of hours of lost work and data are lost each year due to this single common false security. This is an unnatural disaster that can avoid by making all data redundant and then redundant again. If you let a $60 additional redundant hard drive and 3 hours of copying stand between you and years of work, then you've made a fundamental mistake countless 1000s of people each year have come to regret.

If I deleted a file on my Mac would Time Machine delete its copy on my external hard drive when backing up?

I just finished backing everything up onto my new 2T WD My Book Essential because my Macbook Pro is absolutely full of Photoshop files. I want to delete them from my Mac (since they're backed up) but I'm too scared Time Machine will delete them from my external hard drive.
Thanks in advance.

Move the images over to an external drive that is connected to your Mac by USB or FireWire.
Then....Time Machine will backup both your Mac..and..the hard drive automatically.
Can you elaborate on this?
I have a 128GB McAir (mid 2011 model) with a 2GB TC for backup. I need another external hard drive to save pictures and home HD videos. I wanted to partition the TC but learned that is not recommended. So now I’m looking to get two external hard drives to store priceless files and back it up.
Your comment makes me think I only need one external hard drive and use the 2GB TC as backup. A good option since 2GB is an overkill for a 128GB notebook.
Can you please share the steps? Plug in a HDD to McAir and run Time Machine? Is that it?
Thanks.

I upgraded to Maverick and now Time Machine will not connect to the external hard drive to back up files. The external hard drive is a Western Digital "My Book Live" 2 TB. How do I solve problem?

I upgraded to Maverick and now Time Machine will not connect to the external hard drive to back up files. The external hard drive is a Western Digital "My Book Live" 2 TB. How do I solve problem?

I also had problem accessing my WD MyBookLive after upgrading to Maverick.
To resolve the problem, I used Connect To Server (Cmd K) to specify the IP address.
Then I enter a user id and password I created in the MyBookLive.
You can also verify that you have admin access to the MyBookLive using Safari or Chrome.
Just enter the MyBookLive IP address as the URL.

Time Machine won't backup up to external firewire drive

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