Time Machine can't create space for new backups

For a couple of weeks my backups are failing. (Time Machine couldn't complete backup to "Time Machine Backups". The backup disk needs 156 GB for the backup but only 138 GB are available. Select a larger backup disk or make the backup smaller by excluding files.) I thought Time Machine was supposed to delete the oldest backups to make room for new ones? Thanks for your help.

It will delete the oldest backups, but when you have already deleted all of those, there will come a time when you will just run out of space.
If you don't think you should be at that point, tbirdvet is likely correct.

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Installed GoFlex 1.5 TB external drive on my iMac running OS X 10.7.4 and error says Time Machine can't create a backup folder. Any solutions?

Installed GoFlex 1.5 TB external drive on my iMac running OS X 10.7.4 and error says Time Machine can't create a backup folder. Any solutions?

Well, to unmount the drive, you can use the Terminal application.
Start in Applications > Utilities > Terminal.
When the Terminal window opens, type - without the quotes and with the space at the end - this:
"diskutil unmount "
Then drag the icon of the unmounted drive from the desktop into the Terminal window - the drive location will be added to the end of the command above. It should look something like this:
diskutil unmount /Volumes/volumename
Then press enter (return).
That should unmount the drive. Now you can try the Time Machine process again with perhaps a different interconnect cable for the GoFlex.

My Time Machine keeps asking to complete a new backup instantly after I just created a new back up

I recentlly starting using a Seagate wireless external hard drive to back up with Time Machine. The initial back up took 8-10 hours and that was at the beginning of April. Now at least once a week if not more Time Machine will give me a prompt saying "Time Machine completed a verification of your backups on "XXX." To improve reliability Time Machine must create a new backup for you. Click start new back up to create a new back up. This will remove your exisiting backup history. This could take several hours."
I understand how the initial back up can take hours. What I don't understand is why Time Machine is no longer taking snapshots of my computer to back up and instead has to delete what back up history I have and start all over. It's time consuming and doesn't make me feel very safe about my back ups. I've tried exploring the Time Machine preferences but there really isn't much I can figure out to change. I contacted Seagate directly and since I'm not using their software only their device they say it's an Apple and Time Machine problem.
Why is this happening and how can I change the settings to avoid having to create an entirely new backup weekly?

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.)

Lion's Time Machine - Can't create a backup?

Time Machine can't make a backup... I even went ahead and wiped out the drive and tried to create a new backup.
All it says is that it couldn't complete the backup and to try later as it might only be temporary.
This is critical for me and a not at all light in importance. Had I known this along all the other issues with Lion existed I wouldn't have upgraded. For now I am keeping my MBP safe from Lion...
I guess I just have to suffer the damage on my 27" IMAC..
I would use a BR Disk to do a back up of my files, but NO.... MACs don't support Blu-Ray disk drives, STILL!!
Apple you need to fix this and other issues.

Apple's ingenuity in their advances can be hailed by millions as I myself give them credit where credit is due, such as devices like the iPad and iPhone/iPod. But when a company only bothers to alert you to a couple of apps that Lion can't run and moves them to a folder for the user to delete or update but leaves devices and other industry standard software packages rendered useless with no warning when they have extensively tested their OS against 3rd party manufactured devices and software, whom they are partnered with, then yes they can share in the blame just as Microsoft takes the blame for operating systems that do the same such as VISTA.
I am sure that with enough time all of the 3rd party companies will undoubtedly get on board at some cost that will get pushed down to the end users. They will either update, upgrade or conform.
Apples mentality in the past hurt their stock prices, they used to only use their own Risc based processors and they refused to adapt and incorporate to the needs of their users desires for better faster chipsets and industry software such as Office. They adapted!
Refusing to incorporate the ability to use Blu-Ray technologies when companies such as Pioneer,LG, and Cyberlink are prepared to release the software for the Mac, Apple just has to give the go ahead, then yes, its their fault again. The industry in general isn't blind, they have a reason. Manufacturers want to create things that work with Apples Operating system and do, but they aren't allowed to release it without approval from Apple. They need Apple's support and acceptance for something like Blu-Ray to make it. Otherwise its just another hack and shunned by any cautious person that wants to make sure that their purchase won't cause them more problems than its worth. Blu-Ray is a matter of licensing and a major reason that Microsoft won't incorporate it into their own media player, but they leave it up to 3rd party software companies to absorb that cost and create their own players that can play back Blu-Ray movies within the Windows platform. Apple wants to keep Blu-Ray off of their machines as they can't obtain an exclusive license to the codec for Blu-Ray movies for Quicktime. The same mentality that they had before with their processors. So even the ability to read and write to the medium is out of the question.

Time Machine won't create a bootable full backup

Equipment : Mid 2010 13" Unibody MBP, Late 2010 1Tb Apple Time Capsule, 4Gb RAM, 240Gb HDD, OSX Mavericks
Upgraded to Mavericks a few months ago, Time Machine has been backing up incrementally to my 1Tb Time Capsule no problem for years.
I have just bought a SSD so , feeling very confident, popped out the Seagate Momentus and replaced with PNY 240gb SSD. Booted off my Mavericks recovery CD, selected restore from a previous Time Machine Backup, selected My Time Capsule, MyMac.sparsebundle,Continue
To my horror, the last full backup was June 2012, kind of worked out why - I had some Exclude options in Time Machine preferences that excluded /Caches , Download folder, Trash so wasnt creating any Full backups
In order did the following
Put the Seagate HDD back in and booted up successfully
removed all the excludes in Time Machine ,
renamed MyMac.sparsebundle to MyMacX.sparsebundleX ,
kicked off Back Up Now in the confidence that this would create a brand new backup and do a full backup of the disk
It didnt, what looked like a full backup started taking about 2h though no full backups found in the newly created MyMac.sparsebundle, so something isnt being backed up to make a full bootable backup
Checked to see if there were any other system excludes with
sudo defaults read /Library/Preferences/com.apple.TimeMachine SkipSystemFiles
Answer came back as 0, so obviously not that
Rebooted my Mac and Time Capsule, deleted MyMac.sparsebundle, did step 4 again
Exactly the same result.
So at this time, I cannot create a full backup to enable a HDD swap out with my SSD
Help, Ideas anyone

You need to partition and format the drive first.
Drive Partition and Format
1. Boot from your Snow Leopard Installer Disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu.
2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Note the SMART status of the drive in DU's status area. If it does not say "Verified" then the drive is failing or has failed and will need replacing. SMART info will not be reported on external drives. Otherwise, click on the Partition tab in the DU main window.
3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Click on the Options button, set the partition scheme to GUID then click on the OK button. Set the format type to Mac OS Extended (Journaled.) Click on the Apply button and wait until the process has completed.
4. Select the volume you just created (this is the sub-entry under the drive entry) from the left side list. Click on the Erase tab in the DU main window.
5. Set the format type to Mac OS Extended (Journaled.) Click on the Security button, check the button for Zero Data and click on OK to return to the Erase window.
6. Click on the Erase button. The format process can take up to several hours depending upon the drive size.
Quit Disk Utility after formatting is finished. Install Snow Leopard. Upgrade to Mavericks.

"Notify after old backups are deleted. Be notified if your backup disk is full and Time Machine deletes old backups to create space for new ones." I would prefer to be notified BEFORE things are deleted. Can the deleted items be recovered?

Time Machine option #2:
"Notify after old backups are deleted" Wouldn't it be better to get this notification BEFORE things are deleted? I suppose the real question is, is it possible to recover files deleted from time machine?
The bold phrase above has a checkbox. But if I leave it blank it appears that I will receive no notification at all.
I am using MacBook Pro, OS X version 10.9.5

TIme Machine is not an archival tool. And no, you won't be able to recover the files that are deleted.

Time machine: can i create a separate backup for an external hard drive?

I am already backing up my internal hard drive to External Hard Drive A
I would like to back up another external hard drive (External Hard Drive B) to another hard drive (Hard Drive C). Is this possible with Time Machine in Mac OS 10.7.5. If so, where might I find instructions?
Thank you!

Sounds like you (or somebody) encrypted the disk with FileVault2.
When you enabled FileVault2, you should have received a message similar to the following:
WARNING: You will need your login password or a recovery key to access your data. A recovery key is automatically generated as part of this setup. If you forget both your password and recovery key, the data will be lost.
(That's the wording when encrypting the boot volume in Security & Privacy preference. The wording when creating an encrypted non-boot disk with Erase in Disk Utility is slightly different, but also includes red-letter WARNING about data loss if you forget the password.)
If the disk is encrypted with FileVault, better hope you can remember the password. As the help says, "The disk encryption in Mac OS X uses the government-approved encryption standard, the Advanced Encryption Standard with 128-bit keys (AES-128)."

Time Machine can't create backup on Synology NAS DiskStation (Error 17)

My first time trying to use Time Machine.
Configuration iMac: OS X vers. 10.7.3, 2.5 GHz, 4 GB Memory, 500 GB Disk
Destination of Backup: Synology NAS DiskStation DS212j, Mac File Service for Time Machine activated, user for Time Machine created
Log reports:
Starting standard backup
Network destination already mounted at: /Volumes/TimeMachine
Creating disk image /Volumes/TimeMachine/JoeiMac.sparsebundle
Error 17 creating backup disk image
Failed to create disk image /Volumes/TimeMachine/JoeiMac.sparsebundle, status: 17
Backup failed with error: 20
What means "Error 17"?
Any idea what went wrong?
Hope you can help.

That's the problem with using a 3d-party NAS with Time Machine; it has it's own software that's supposed to interact with OSX, and when something goes wrong, it can be very hard to sort out just what and where the problem is.
First, make sure that model is fully compatible with Time Machine on Lion (some are, some aren't), and install any software/firmware updates Synology has for it.
Second, make sure the names (of all odd things) of your Mac and network aren't too long and don't contain any special characters, per #C9 in Time Machine - Troubleshooting.
Third, make sure you're following Synology's instructions exactly.

Time Machine iTunes Library too big for new Macbook Air

My Macbook Pro went out of commission some time ago, I was fortunate enough to be able to get a Macbook Air to replace it. I had a Time Machine backup of all my old files on an external hard drive, however I had quite an extensive music library that is far too large for my current storage. I do have a backup computer with Windows 7. Is there some way I can access my full music library (over 200 gb) on a different computer through the Time Machine backup or in some fashion so I can put the music I want onto my new computer?

NEVERMIND I FOUND A SOLUTION

Time Machine tells me to start a new backup

Recently I changed the motherboard in my MacBook Pro because of a crash in the graphics card. When they gave me my computer back Time Machine has been seeing it as another machine, when it has the same hard drive (which is the one I want to back up). How can I tell my Time Machine that it's the same computer and to add on to the backups I had before I sent it to be fixed instead of creating a new backup from scratch?

It's a large pain, and easy to mess up (I did, not once but twice ), but you might be able to use the procedure in #C8 of Time Machine - Troubleshooting.

Time Machine taking over a WEEK for initial backup

While several applications (Mac the Ripper, VLC, MPEG Streamclip, and QT Player Pro) were working simultaneously on a big chunk of video from a homemade DVD, my screen went dark with a message "You must shut down your computer." Took a couple of restarts to get things looking normal again -- except for Time Machine (running fine for well over a year), which subsequently couldn't complete any more backups.
After several tries to get TM working again and finding it very very slow, I tried to start clean:
a) checked and repaired my HD (used Applejack)
b) erased my external TM partition with Disk Utility
c) ejected external (Seagate 1.5 TB) drive, disconnected it, powered it off for a few minutes, then reconnected and re-powered it
d) deleted /Library/Preferences/com.apple.TimeMachine.plist
e) opened TM Preferences, re-selected the drive, re-entered the usual exclusions
f) allowed backup to begin after 120-second countdown
I don't know how to start TM much cleaner than that.
The first message was, "No pre-backup thinning needed: 196.95 GB requested (including padding), 976.06 GB available." As expected, correct? Well, that was a week ago! Looking at the console messages, I have seen steady, but abysmally slow progress since 02:10 on 5 December:
Dec 5 23:19:22 Bobs-iMac com.apple.backupd[14385]: Copied 21.2 MB of 164.1 GB, 360 of 1097465 items
Dec 10 01:04:19 Bobs-iMac com.apple.backupd[14385]: Copied 156.6 MB of 164.1 GB, 1245 of 1097465 items
Dec 10 02:10:36 Bobs-iMac com.apple.backupd[14385]: Copied 158.3 MB of 164.1 GB, 1258 of 1097465 items
Dec 10 03:14:37 Bobs-iMac com.apple.backupd[14385]: Copied 161.3 MB of 164.1 GB, 1267 of 1097465 items
Dec 11 13:03:11 Bobs-iMac com.apple.backupd[14385]: Copied 213.7 MB of 164.1 GB, 1542 of 1097465 items
Dec 11 14:03:11 Bobs-iMac com.apple.backupd[14385]: Copied 214.3 MB of 164.1 GB, 1550 of 1097465 items
It's progress, and I keep hoping that suddenly Time Machine will finish with a burst of accomplishment. But at this rate, it will be months before the first backup is completed.
Suggestions welcomed. (Start over? What will be different?)

Robert Leedom wrote:
3b. Verify internal HD. Check. (Used Applejack.)
4. Repair Disk Permissions on HD. Check. (Used Applejack.)
I'm not familiar with Applejack; I assume it uses the same "works" as Disk Utiltiy (the diskutil UNIX command)?
You listed 1-5; I assume you also checked or tried 9-14?
The Time Machine Buddy widget initially was giving me information, but for the last several days (even after uninstalling and reinstalling TMB), it's been blankly saying, "No Time Machine information found." I thought it was reading from the same place that Console gets info. (Is it?)
Mostly; it reads the current system.log and the prior archived & compressed one, system.log.0.bz2. Sometimes if either is very large and/or corrupted, it will hang or won't show anything.
> You might try installing the "combo" update...
<Gulp!>
I'd feel a lot better about trying that if I had a backup somewhere. As of now, I have NO backups.
It's always a good idea to keep "secondary" backups. See #27 in Time Machine - Frequently Asked Questions for some suggestions.
Since you don't have TM backups now, if it's large enough, you might be able to partition the TM drive and put a "bootable clone" on a separate partition, until you can get a second HD.
Question: Given that I'm already running 10.6.8, will the system let me try to "combo update" to 10.6.8?
Yes. The "combo" contains all the changes since 10.6.0, so is fairly likely to replace a damaged component of OSX.

Back up of Macbook Pro OSX 10.6.8 with Time Machine can i restore on a new Pro bought with Lion?

I'm Backing up my Pro with time capsule
I wont have access to any mac machine for the next moth where I will buy a new Pro hopefully this will come installed with Lion.
Can i Restore from this back up across the different platforms?

Apple has always provided an easy, automated way to do that, and there's no indication they won't with Lion.
See How do I set up a new Mac from my old Mac or its backups? The link to Using Setup Assistant on Lion won't be posted until Lion is released, but it will likely be similar to the one for Snow Leopard.

To create req for new BOM component

hello all,
i confirm the order and now i need to add one more component to the header material for the same order.
how can i create requirement for new BOM component.
what i done is i 1st cancel the confirmation. then go for read PP mater data. after that should i run the MRP for header material to create planned order for new BOM component?
regards

Dear,
If you have execute any transaction like GI confirmation then read PP master data will not work.
Best way you can cancel the confirmation and reveres the good issue by 262 movement type. Then do TECO to the order all reservation get deleted.
Then update the BOM with new component and run MRP with planning mode-3 delete and recreated. It will create planned order then convert it to production and go ahead.
Regards,
R.Brahmankar

I am trying to update my time machine backup on time capsule, but time machine keeps trying to create an entirely new backup (evidenced by the 200GB backup size). How can I get time machine to modify my old backup rather than create a new one?

I am trying to update my time machine backup on time capsule, but time machine keeps trying to create an entirely new backup (evidenced by the 200GB backup size). How can I get time machine to modify my old backup rather than create a new one?

It must have found the old backup corrupt.. so you will more than likely have little choice. You can archive off the old backup if it is still useful.
You can also verify it. See A5 http://pondini.org/TM/Troubleshooting.html
He also has some info on this problem. eg C13.

When I back up on my exertnal HD drive with time machine can I erase what on my computer HD for more space?

When I back up files on my exertnal HD drive with time machine can I erase what's on my Mac HD for space without losing what's on external HD?

If the data is valuable to you, redundant backups are essential. Time Machine is an excellent vehicle when you have to restore data that no longer exists on your internal HDD.
Mende1's suggestion of using Carbon Copy Cloner is excellent because it gives yous a HDD that is 'ready to go' should your internal HDD fail (as all HDDs eventually will).
For example, I have 5 copies of my iTunes folder, one each on three MBPs, on a HDD devoted strictly to iTunes and Time Machine (this does not include the iPod). One may view this as excessive but since I have over 100 GB in this application, I am very comfortable with this.
I advocate that the best backup strategy is Time machine combined with a boot HDD and a third HDD for the most important user data. If there is non essential data, the you may certainly compromise and use just Time Machine.
Ciao.

Time Machine can't create space for new backups

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