Time Machine only has backups to March

For a few years now, I've had the same iMac and 1TB external drive for Time Machine. I've discovered that TM only has backups to last March. There are 422 GB of free space available on the drive, according to TM Preferences; it is not partitioned.
Fortunately, until now my need for backups has been for recent dates, but I just looked for something much older and discovered this.
By now, I thought the disk would be full and the oldest backup in 2010. How can I fix this?
Thanks!
Dick

You might see this one first, when it's only near full:
Once it is full, and has deleted one or more old backups, it sends this, after the backup is done:
See #C4 in Time Machine - Troubleshooting for details.
Also, all deletions are documented in your logs, but they aren't kept for long. To see them, see #A1 in the same link.

Similar Messages

Two 2TB internal drives in tandem for Time Machine; only one backup deletes.

I'm using two 2TB internal drives in tandem for Time Machine and deleted some backups while in Time Machine. They deleted from drive A, but drive B still has the files. Is there a way to delete these? I tried unmounting drive A in Disk Utility but then I can't enter Time Machine.
I love the dual backups, but should I be able to do dual deletes of all backups? I don't see a way to accomplishg this except to force Time Machine to do a backup, then do that again so it switches drives, but that seems a bit convoluted.
If one of you guru types has an answer I'd be most interested.
Thanks.
Mike
Mac Pro 3.1 8 Core ML.3

You can manually deal with this by using the "Browse Other Backup Disks" function which is accessed via holding the opt/alt key and while selecting the TM icon in the menu bar.
You can then delete the instances of the desired files in each backup set.
Not elegant, but I wouldn't expect that this will be done automatically, as there are a lot of permutations of how you use multiple backup sets.

HT201250 My time machine back has been working perfectly well until yesterday when it failed. The error message I get is Files can't be copied onto the backup disk because it appears to be read-only. How do I fix it?

My time machine back has been working perfectly well until yesterday when it failed. The error message I get is Files can’t be copied onto the backup disk because it appears to be read-only. How do I fix it?

Hello,
http://pondini.org/TM/C6.html

I have time machine saving onto two usb drives. The backup is 4.6TB. Each drive is 6TB. Why is time machine only updating one drive? (The other has been the same for two weeks.)

I have time machine saving onto two usb drives.
The total size of the files being backed up is 4.6TB.
Each external USB drive is 6TB. So I have 12 TB of space for Time Machine.
Why is time machine only updating one USB drive? (One drive has been the same for two weeks.)
I have selected both drives in the Time Machine settings panel.
My understanding was that it would do a full backup, and then incremental backups of changed files, getting rid of old copies as needed, and alternate between the two drives.
But it looks like drive A has one complete backup, dated two weeks ago, and drive B is the only one getting action.
There is a red icon on drive one that says the drive needs 120GB more space to do a backup -- which is strange since the whole backup set is only 4.6TB in size, and the drive is 6TB in size...

You could try a clone instead.
Clone - Carbon Copy Cloner (Often recommended as it has more features than some others)
Clone – Data Backup
Clone – Deja Vu
Clone - SuperDuper
Clone - Synk
Clone Software – 6 Applications Tested
Time Machine Versus Clones and Archives
Commonly Used Backup Methods

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 only shows the current copy of the file I am trying to restore. There is none of the time machine backup histories shown. I am running OSX 10.7.5. I see the backup files on my external Time Machine hard drive. Help

Time Machine only shows the current copy of the file I am trying to restore. There is none of the time machine backup histories shown. I am running OSX 10.7.5. I see the backup files on my external Time Machine hard drive in the Backups.backupdb folder.
Time Machine does show the history of my Macintosh HD, but when I try to navigate to the folder I wish to restore the backup history disappears. I've been searching for answers and I have not found one that works for me.

Time Machine only shows the current copy of the file I am trying to restore. There is none of the time machine backup histories shown. I am running OSX 10.7.5. I see the backup files on my external Time Machine hard drive in the Backups.backupdb folder.
Time Machine does show the history of my Macintosh HD, but when I try to navigate to the folder I wish to restore the backup history disappears. I've been searching for answers and I have not found one that works for me.

How can I force Time Machine to make a complete backup of my Hard Drive. I just installed a new external drive for Backup since my previous one failed. Now when I back up, Time Machine only backs up my data folder and the Users folder.

How can I force Time Machine to make a complete backup of my Hard Drive. I just installed a new external drive for Backup since my previous one failed. Now when I back up, Time Machine only backs up my data folder and the Users folder.
When I start a backup. Time Machine says "Oldest Backup: None; Latest Backup: None", so it seems like it should do a complete backup, but it only does a partial.

Hi I'd like to jump in here. Your app showed me this:
Time Machine:
          Skip System Files: NO
          Mobile backups: OFF
          Auto backup: YES
          Volumes being backed up:
                    Macintosh HD: Disk size: 749.3 GB Disk used: 453.81 GB
          Destinations:
                    Plastic Wrapper [Local] (Last used)
                    Total size: 999.86 GB
                    Total number of backups: 64
                    Oldest backup: 2013-07-24 23:25:11 +0000
                    Last backup: 2013-11-17 01:40:47 +0000
                    Size of backup disk: Too small
                              Backup size 999.86 GB < (Disk used 453.81 GB X 3)
          Time Machine details may not be accurate.
          All volumes being backed up may not be listed.
          /sbin excluded from backup!
          /usr excluded from backup!
          /System excluded from backup!
          /bin excluded from backup!
          /private excluded from backup!
          /Library excluded from backup!
          /Applications excluded from backup!
Aside from the size of my backup drive, which I will increase at some point, I'd really like to have time machine backing up all system folders, especially Applications. How to I reset this hidden exclusions?
Thanks,
Darcy

"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.

Doesn't Time Machine delete old backups when it needs more space?

I've had time machine running for a long time now. It worked flawlessly for quite some time.
Today it gave me the error that there was not enough free space on the disk to complete the backup (the error message says something like there is 360 GB of data on the Time Machine drive already, 140 GB of free space and it would require more than that to complete my backup). I have a 500 GB Time Machine disk and my Mac has a 500 GB hard drive, so I should technically never run out of space.
The Time Machine almost acts like this is the first time I've ever backed up, which is not true. Shouldn't Time Machine delete old backups to make space for the new? What's even weirder is that if I open the "Star Wars" window of Time Machine I only see one backup from March 31, 2011, but I have been running Time Machine for well over a year now. I'm totally confused as to what happened. Any advice on how to get my Time Machine back up and running (without buying a new drive) would help!

You see only one backup in the Time Machine window because Time Machine has deleted the older backups to make space to do the current backup.
Time machine needs some working space to do its backups, and so backing up a 500GB drive onto a 500GB time machine volume is not ideal.
However, I do essentially the same thing, and what I do, when I have this problem, is exclude things from the backup.
First off, figure out what you changed. If you moved things from one partition to another, then that will cause a backup of the size of the thing that was moved. This may be why you have a large backup.
When I have this problem, I exclude large things that have changed recently from the backup. This makes the backup smaller, and means that there is less working space needed. I do this until I get a successful backup. Then I remove things, one by one, from the exclusion list, and back up after each one.
So, for instance if you just put 4 new folders on your drive, each of which s 20GB of data and they are named A, B, C and D, add all four to the exclusion list, do a backup, then remove A from the exclusion list (leaving B, C & D on it) and do a backup, and continue like this, adding 20GB of backup data each time until none of the new data is on the exclusion list and you get a completed backup.
Another possible issue, if you use multiple partitions, is that Time Machine may be keeping an obsolete backup of a partition that you previously reformatted. To see if this is the case, go into time machine (The universe interface) and go back to the most recent backup it shows. Click on your computer and see what partitions show up-- are any of them old ones that have been reformatted and renamed? You may be storing a duplicate backup because Time Machine does not realize that the disk that went away isn't coming back (because it has been reformatted as a different partition)
You can right-click on these items and remove them from your backup by sleecting "Delete all backups of...." This will free up space as well.

Time Machine fails on backup. Have verified and reformatted external. Have also run etrecheck and Time Machine Buddy.

ETRECHECK:
Problem description:
time machine will not backup
EtreCheck version: 2.1.8 (121)
Report generated March 7, 2015 7:10:23 AM EST
Download EtreCheck from http://etresoft.com/etrecheck
Click the [Click for support] links for help with non-Apple products.
Click the [Click for details] links for more information about that line.
Hardware Information: ℹ️
    MacBook Pro (17-inch, Early 2011) (Technical Specifications)
    MacBook Pro - model: MacBookPro8,3
    1 2.3 GHz Intel Core i7 CPU: 4-core
    8 GB RAM
        BANK 0/DIMM0
            4 GB DDR3 1333 MHz ok
        BANK 1/DIMM0
            4 GB DDR3 1333 MHz ok
    Bluetooth: Old - Handoff/Airdrop2 not supported
    Wireless: en1: 802.11 a/b/g/n
    Battery Health: Normal - Cycle count 680
Video Information: ℹ️
    AMD Radeon HD 6750M - VRAM: 1024 MB
        Color LCD 1600 x 1000
    Intel HD Graphics 3000 - VRAM: 512 MB
System Software: ℹ️
    Mac OS X 10.7.5 (11G63) - Time since boot: 8 days 7:40:9
Disk Information: ℹ️
    TOSHIBA MK7559GSXF disk0 : (750.16 GB)
        disk0s1 (disk0s1) <not mounted> : 210 MB
        Seagate Backup Plus Drive (disk0s2) / : 749.30 GB (325.92 GB free) - 29 errors
        Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
    MATSHITADVD-R   UJ-898
USB Information: ℹ️
    Seagate Backup+ Mac SL 1 TB
        disk1s1 (disk1s1) <not mounted> : 210 MB
        External Backup Time Machine (disk1s2) /Volumes/External Backup Time Machine : 999.86 GB (681.13 GB free)
    Apple Inc. BRCM2070 Hub
        Apple Inc. Bluetooth USB Host Controller
    Apple Inc. Apple Internal Keyboard / Trackpad
    Apple Inc. FaceTime HD Camera (Built-in)
    Apple Computer, Inc. IR Receiver
Thunderbolt Information: ℹ️
    Apple, Inc. MacBook Pro
Configuration files: ℹ️
    /etc/hosts - Count: 42
Kernel Extensions: ℹ️
        /System/Library/Extensions
    [loaded]    com.sophos.kext.sav (9.2.0 - SDK 10.8) [Click for support]
    [loaded]    com.sophos.nke.swi (9.2.0 - SDK 10.8) [Click for support]
Launch Agents: ℹ️
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    [loaded]    com.adobe.CS5ServiceManager.plist [Click for support]
    [running]    com.brother.LOGINserver.plist [Click for support]
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Launch Daemons: ℹ️
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    [running]    com.sophos.common.servicemanager.plist [Click for support]
User Launch Agents: ℹ️
    [loaded]    com.adobe.AAM.Updater-1.0.plist [Click for support]
    [failed]    com.apple.CSConfigDotMacCert-[...]@me.com-SharedServices.Agent.plist
    [loaded]    com.google.keystone.agent.plist [Click for support]
User Login Items: ℹ️
    iTunesHelper    UNKNOWN Hidden (missing value)
    Dropbox    Application (/Applications/Dropbox.app)
    VerizonUpdateCenter    UNKNOWN (missing value)
    Google Chrome    Application Hidden (/Applications/Google Chrome.app)
    K9-MacOptimizer    UNKNOWN (missing value)
Internet Plug-ins: ℹ️
    Flip4Mac WMV Plugin: Version: 3.2.0.16   - SDK 10.8 [Click for support]
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Safari Extensions: ℹ️
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3rd Party Preference Panes: ℹ️
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    Growl [Click for support]
Time Machine: ℹ️
    Time Machine not configured!
Top Processes by CPU: ℹ️
         3%    WindowServer
         1%    Activity Monitor
         1%    activitymonitord
         0%    ps
         0%    SophosUIServer
Top Processes by Memory: ℹ️
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    94 MB    System Preferences
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Virtual Memory Information: ℹ️
    4.98 GB    Free RAM
    1.81 GB    Active RAM
    572 MB    Inactive RAM
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Diagnostics Information: ℹ️
    Mar 6, 2015, 08:16:26 PM    /Users/[redacted]/Library/Logs/DiagnosticReports/quicklookd_2015-03-06-201626_[ redacted].crash
    Mar 4, 2015, 11:56:25 AM    /Users/[redacted]/Library/Logs/DiagnosticReports/quicklookd_2015-03-04-115625_[ redacted].crash
    Mar 4, 2015, 11:55:37 AM    /Users/[redacted]/Library/Logs/DiagnosticReports/quicklookd_2015-03-04-115537_[ redacted].crash
    Mar 4, 2015, 11:53:07 AM    /Users/[redacted]/Library/Logs/DiagnosticReports/quicklookd_2015-03-04-115307_[ redacted].crash
    Mar 4, 2015, 11:52:42 AM    /Users/[redacted]/Library/Logs/DiagnosticReports/quicklookd_2015-03-04-115242_[ redacted].crash
    Mar 4, 2015, 11:52:41 AM    /Users/[redacted]/Library/Logs/DiagnosticReports/quicklookd_2015-03-04-115241_[ redacted].crash
    Mar 4, 2015, 11:33:39 AM    /Users/[redacted]/Library/Logs/DiagnosticReports/QuickLookUIHelper_2015-03-04-1 13339_[redacted].crash
    Mar 4, 2015, 11:16:53 AM    /Users/[redacted]/Library/Logs/DiagnosticReports/iPhoto_2015-03-04-111653_[reda cted].crash
TIME MACHINE BUDDY
Starting standard backup
Backing up to: /Volumes/External Backup Time Machine/Backups.backupdb
Ownership is disabled on the backup destination volume. Enabling.
Backup content size: 394.3 GB excluded items size: 14.0 GB for volume Seagate Backup Plus Drive
456.36 GB required (including padding), 930.57 GB available
Waiting for index to be ready (101)
Error: (-36) SrcErr:YES Copying /Library/Internet Plug-Ins/Flip4Mac WMV Plugin.plugin/Contents/Resources/WmvPluginPrefix.pch.pth to (null)
Copied 50.7 GB of 380.3 GB, 637488 of 970893 items
Error: (-36) SrcErr:YES Copying /Users/sandi/Dropbox/Airport Packages/-Presentation/PSD originals/A-2769 Guava and java.psd to (null)
Copied 136.5 GB of 380.3 GB, 652973 of 970893 items
Error: (-36) SrcErr:YES Copying /Users/sandi/Library/Application Support/iLifeAssetManagement/state/pub/227354896+3231309460012822759/queue.sqli te3 to (null)
Error: (-36) SrcErr:YES Copying /Users/sandi/Library/Application Support/MobileSync/Backup/73a83ed2b6f5f3f74e690a2ae7b99ef7515e76ae/ec3f6fda8662 e542ac7c67f2ebcfa860d3d2e7b6 to (null)
Error: (-36) SrcErr:YES Copying /Users/sandi/Library/Application Support/MobileSync/Backup/73f862553779c33821fe63b50ba4008f4ae89038/59ac936d3c1e 548ac04dfc28cd80ee7e8375e71c to (null)
Copied 211.8 GB of 380.3 GB, 703468 of 970893 items
Error: (-36) SrcErr:YES Copying /Users/sandi/Library/Application Support/MobileSync/Backup/73f862553779c33821fe63b50ba4008f4ae89038/878f9a9e9e99 35f370ab2a09d62665cafa4f723f to (null)
Error: (-36) SrcErr:YES Copying /Users/sandi/Library/Application Support/MobileSync/Backup/73f862553779c33821fe63b50ba4008f4ae89038/8ca38b8456a3 80c835e4535b71a6322258f782c5 to (null)
Error: (-36) SrcErr:YES Copying /Users/sandi/Library/Application Support/MobileSync/Backup/73f862553779c33821fe63b50ba4008f4ae89038/9d43f27ba634 c956751fb66aadb06f955e74b3c8 to (null)
Copied 273.7 GB of 380.3 GB, 794840 of 970893 items
Error: (-36) SrcErr:YES Copying /Users/sandi/Pictures/iPhoto Library/Masters/2014/01/10/20140110-100023/IMG_8819.JPG to (null)
Copied 345.8 GB of 380.3 GB, 880149 of 970893 items
Error: (-36) SrcErr:YES Copying /Users/sandi/Pictures/iPhoto Library/Masters/2015/02/21/20150221-163320/IMG_0946.JPG to (null)
Error: (-36) SrcErr:YES Copying /Users/sandi/Pictures/iPhoto Library/Masters/2015/02/21/20150221-163652/IMG_0878.JPG to (null)
Error: (-36) SrcErr:YES Copying /Users/sandi/Pictures/iPhoto Library/Masters/2015/02/26/20150226-202057/IMG_0789.MOV to (null)
Error: (-36) SrcErr:YES Copying /Users/sandi/Pictures/iPhoto Library/Previews/2015/02/21/20150221-162736/aNrBUprVRiGN3Ul+Yph5Jw/IMG_1181.jpg to (null)
Error: (-36) SrcErr:YES Copying /Users/sandi/Pictures/iPhoto Library/Previews/2015/02/21/20150221-162736/DDfJ%BYeR1mC2WtxQXpLdw/IMG_1180.jpg to (null)
E
In making an attempt to copy my files to a different external hard drive, I ran into several issues with document files that were "read-only" so the copying stops. (they were just a couple of pdfs and photos). I deleted all of those files. I then ran back up again after verifying the external I have designated for Time Machine. (Ive also completely erased, repaired and verified this drive several times over the past few weeks) Backup failed, again.
I feel like my next move is to start deleting the "files" that are causing the errors listed above in TM Buddy (they are mostly photos in iphoto)... but then I realized that some of those errors are associated with the backing up of my iphone.
Just now, I pasted a portion of my system log into Textedit, and the application just hanged... for 2 hours. I finally force quit it.

Hi! I did exactly as you said. I was able to backup with my home folder excluded, but was not able to do so after I removed the exclusion. It crapped out 5G before finishing.
Here's the TIME MACHINE BUDDY LOG:
Starting standard backup
Backing up to: /Volumes/External Backup Time Machine/Backups.backupdb
Ownership is disabled on the backup destination volume. Enabling.
Backup content size: 394.3 GB excluded items size: 14.0 GB for volume Seagate Backup Plus Drive
456.36 GB required (including padding), 930.57 GB available
Waiting for index to be ready (101)
Error: (-36) SrcErr:YES Copying /Library/Internet Plug-Ins/Flip4Mac WMV Plugin.plugin/Contents/Resources/WmvPluginPrefix.pch.pth to (null)
Copied 50.7 GB of 380.3 GB, 637488 of 970893 items
Error: (-36) SrcErr:YES Copying /Users/sandi/Dropbox/Airport Packages/-Presentation/PSD originals/A-2769 Guava and java.psd to (null)
Copied 136.5 GB of 380.3 GB, 652973 of 970893 items
Error: (-36) SrcErr:YES Copying /Users/sandi/Library/Application Support/iLifeAssetManagement/state/pub/227354896+3231309460012822759/queue.sqli te3 to (null)
Error: (-36) SrcErr:YES Copying /Users/sandi/Library/Application Support/MobileSync/Backup/73a83ed2b6f5f3f74e690a2ae7b99ef7515e76ae/ec3f6fda8662 e542ac7c67f2ebcfa860d3d2e7b6 to (null)
Error: (-36) SrcErr:YES Copying /Users/sandi/Library/Application Support/MobileSync/Backup/73f862553779c33821fe63b50ba4008f4ae89038/59ac936d3c1e 548ac04dfc28cd80ee7e8375e71c to (null)
Copied 211.8 GB of 380.3 GB, 703468 of 970893 items
Error: (-36) SrcErr:YES Copying /Users/sandi/Library/Application Support/MobileSync/Backup/73f862553779c33821fe63b50ba4008f4ae89038/878f9a9e9e99 35f370ab2a09d62665cafa4f723f to (null)
Error: (-36) SrcErr:YES Copying /Users/sandi/Library/Application Support/MobileSync/Backup/73f862553779c33821fe63b50ba4008f4ae89038/8ca38b8456a3 80c835e4535b71a6322258f782c5 to (null)
Error: (-36) SrcErr:YES Copying /Users/sandi/Library/Application Support/MobileSync/Backup/73f862553779c33821fe63b50ba4008f4ae89038/9d43f27ba634 c956751fb66aadb06f955e74b3c8 to (null)
Copied 273.7 GB of 380.3 GB, 794840 of 970893 items
Error: (-36) SrcErr:YES Copying /Users/sandi/Pictures/iPhoto Library/Masters/2014/01/10/20140110-100023/IMG_8819.JPG to (null)
Copied 345.8 GB of 380.3 GB, 880149 of 970893 items
Error: (-36) SrcErr:YES Copying /Users/sandi/Pictures/iPhoto Library/Masters/2015/02/21/20150221-163320/IMG_0946.JPG to (null)
Error: (-36) SrcErr:YES Copying /Users/sandi/Pictures/iPhoto Library/Masters/2015/02/21/20150221-163652/IMG_0878.JPG to (null)
Error: (-36) SrcErr:YES Copying /Users/sandi/Pictures/iPhoto Library/Masters/2015/02/26/20150226-202057/IMG_0789.MOV to (null)
Error: (-36) SrcErr:YES Copying /Users/sandi/Pictures/iPhoto Library/Previews/2015/02/21/20150221-162736/aNrBUprVRiGN3Ul+Yph5Jw/IMG_1181.jpg to (null)
Error: (-36) SrcErr:YES Copying /Users/sandi/Pictures/iPhoto Library/Previews/2015/02/21/20150221-162736/DDfJ%BYeR1mC2WtxQXpLdw/IMG_1180.jpg to (null)
E

Time Machine: "Partially Deleted Backup"

Last night, after Time Machine performed a backup and began its post-backup thinning, it got stalled on "Finishing backup... ." The system log showed that it was attempting to delete a previously partially deleted backup:
Starting standard backup
Starting post-backup thinning
Found partially deleted backup - trying again to delete: 2009-09-30-110803
The backup it was trying to delete was the last one on its list (i.e., the oldest one on that TM volume). And when I opened it up, it indeed appeared to be a partially deleted folder. So I let TM run. However, it never finished "Finishing backup... ," so after letting it run all night and all day, I simply told TM to stop. It did, and the system then added two more messages to the log, acknowledging my cancelation as well as TM's current success:
Starting standard backup
Starting post-backup thinning
Found partially deleted backup - trying again to delete: 2009-09-30-110803
Backup deletion was canceled by user
Backup completed successfully.
However, the next time TM ran, it began all over again:
Starting standard backup
Starting post-backup thinning
Found partially deleted backup - trying again to delete: 2009-09-30-110803
It's still sitting there in its "Finishing backup..." mode.
I was thinking about entering Time Machine, selecting that backup, and telling Time Machine to delete that backup—and only that backup. But I'm (a) not sure that will address the actual problem, and (b) wondering if deleting that particular backup (i.e., the oldest one on the list) is advisable.
Suggestions?

Pondini wrote:
Maxwell’s Demon wrote:
I'm aware of the multilink nature of TM's backups. What I don't understand is how you immediately concluded that the backups were corrupted.
TM finding partially deleted backups, trying repeatedly to deleted them, and failing to.
(And yes, I though you meant that you'd tried to delete the backup yourself.)
It took forever. I ran TechTool Pro, and it "choked" (i.e., ran out of memory) trying to rebuild the directory. When I asked Disk Warrior to graph the directory, it revealed that it was more than 40% fragmented!
I'm not sure fragmentation is a problem, or even applies, given the structure of TM backups.
So I ran Disk Warrior. It ran without incident. When I then looked inside the TM drive, I discovered that along with rebuilding the directory—which is what I understood its job to be—DW apparently removed/deleted the offending (partially deleted) backup. The next time Time Machine ran, everything went smoothly. It's been running fine ever since.
Great! And yes, there are times it can repair/rebuild TM backups that nothing else can (I guess that's why it costs $100!).
I'm obviously quite pleased with the results: Not only did DW perform an incredible directory rebuild (fragmentation went from more than 40% to less than 1% !!) but it cleared out the partially deleted backup that was causing TM to stumble. But I remain awfully curious: Had I simply gone into Time Machine and deleted the partially deleted backup myself, wouldn't that have fixed the problem? (Granted, DW not only got TM back on track, but it also rebuilt its directory, which is a definite plus in my mind...I'm just trying to understand.)
It's possible you couldn't have deleted it completely, any more than TM was able to. Remember, a single backup folder has hard links to hundreds, thousands, or hundreds of thousands of other items. Just one of those being screwy can have a ripple effect through the whole structure.
And if you could have, it might well have left some of the actual backup files "abandoned" -- some or all of the hard links to them deleted, but still somewhere in the disk directory, so still taking up space.
I got the idea from
http://www.macosxhints.com/article.php?story=20090515063602219
which provided a link to the "solution" when partial backups remain that result in TM "error: 11" failures:
http://www.bytebot.net/blog/archives/2008/08/13/fixing-time-machine-backup-faile d-with-error-11
Admittedly, mine wasn't an "error: 11" problem, but it sure seemed similar. My hesitation/concern was due to the fact that the partially deleted backup was the last one (i.e., the "oldest") in my TM volume: I wasn't sure if deleting it would screw up all of the links used by the remaining backups. However, since DW removed it without causing any problems, it seems like I may have been able to accomplish the same result by removing it "manually" from within TM. If that is the case, then it suggests that there may not have been any actual "corruption."
Again, I am very happy with the result, and likely will resort to DW again the next time I have similar problems. The only reason I'm harping on it is simply to try to gain a deeper understanding of how to determine when such problems are indeed due to corruption as opposed to simply an errant file that causes TM to stumble. (Had TM indicated that it stumbled and was unable to successfully perform the backup, then I would have little doubt that there was actual corruption.)

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/

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.

Carbon Clone and Time Machine: developing a backup plan

Howdy all!
This is a second post that sort of flows on from another I have written today
https://discussions.apple.com/thread/4649740
I initally put them all together, but they were too rambling and disconnected, so it seemed better to seperate them. The question I have here is how best to organise my backup plan? I have a few ideas, but, basically, want to make sure I get the whole setup right the first time and would appreciate any advice from others that have been down the path before. As I am still waiting for some parts to arrive in the mail, I have a little time to think about how to go about setting up my Mac.
Basically the setup is:
Mac Mini 2012, boot drive is a Samsung 256GB 830 series SSD, seconday drive for data is a 1TB mechanical disk. I plan on having all my data on the seconday mechanical disk (photos, movies, music etc) and only the OS and Applications on the SSD. To this end, I understand I only have to move /Users to the mechanical disk to achieve this. I then also have 2x 2TB Western Digital MyBook Essential USB 3 disks for Time Machine backups. I plan on rotating them on a weekly basis (storing the disk not in use in a safe or offsite), and then, depending on costs a cloud backup service for some data (music, photos etc) which I might want to access when im not at home.
So I have been thinking for a few days now on the benefit of having a Carbon Clone bootable recovery drive. The thinking goes along these lines. As my data is on a seperate drive, and is backed up to Time Machine, in the event of an OS disk failure, I can replace the disk and then point /Users to the new drive, and I can be up and running once I have reinstalled the apps i need. Now, I understand the idea of the Carbon Clone backup is such that it speeds up the time to rebuild the OS disk, but I have to question, how useful is this in reality?
Consider, I can sit down now and write down all the apps I have needed in the past, install Mac OS, set it up (possibly with a generic admin password), install the apps I need from the App store and DVDs etc and then take a Carbon Clone at this point before any setup of Apps are done. If the apps configuration is backed up in the Time Machine backup (i.e.: the config files exist under /Users) then this is almost workable - in a recovery situation, the CC clone is used to rebuild the OS drive, the config files are pulled from the TM backups, and we're back up and running. Where this fails, is if I have installed (or removed) apps since the CC clone was made. At this point then, is it best to (a) make a new clone when a new app is added/removed or (b) make a note of apps added/removed, which will then have to be reinstalled if a recovery is required. I tend to think the (b) method is best here, as it preserves the integrity of the clone. If the machine has been compromised (malware etc) then remaking the clone, causes the clone to be compromised and hence the reinstalled machine as well. Though this method could be a pain if the machine state has changed somewhat over time. Also, it means that the reinstalled system will be missing updates etc which could be time consuming to apply anyway, so the usefulness of a clone is slightly reduced anyway.
Does anyone have any thoughts on this? Some days I think having a clone will be useful esp. as most of my software was delivered on CD (Adobe Creative Suite, Office) or are large install bases (XCode), but other days I think, "its not a mission critical machine", i can survive a day without it while I rebuild the install, and so I dont achieve much by having a clone which is likely out-of-date by the time I go to use it.
Also, in this backup plan, is it best to rely on TM for things like email backup or a dedicated mail backup utility? can a Carbon Clone exist on the same disk as Time Machine uses, or do I need to invest in a new disk or two for the CC clones?
As I say, I want to make sure I have this machine setup right from the start, and would really appreciate any pointers, tips or advice.

There is one big advantage of a clone. You can immediately reboot
to it and continue working and deal with the regular boot drive faiure,
what ever it may be, later. Especially since all your data and such
is on another drive. If you use your computer for work and time
critical projects, this is a major plus!
In the case of a hard drive failure/replacement, copying the clone
to the drive is the fastest way to get the system and all your settings
back.
Time Machine and incremental backups have a place as well. It is best
suited for "incremental" problems. Examples are installing an upgrade to
software that doesn't work or just don't plain like. With Time Machine it
is easy to just restore back to the point before the install.
Something else I do is backup current project files to USB memory sticks.
If you are using your computer for business, you can never have too many
backups. Coralllary 456 of Murphy's Law is the "number of backups that
you need will be one more than what you have!"

Time Machine only has backups to March

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