Time Machine skips every backup

My problem is similar to the one described in this thread - TM sometimes skips backup. The difference is that my Time Machines is skipping every backup.
The Preferences panel will show that a backup is scheduled for 7:12 PM. I watch for backup activity in the panel but the only thing that happens is that at 7:13 the next backup is set for 8:12 PM. This happens every hour.
Using the Console utility, I find no errors logged. If I select "Back Up Now" from the Time Capsule menu bar icon I get a perfectly good backup.
Time Machine is backing up to Apple's Time Capsule. I started using the Time Capsule 8 months ago and, until 10 days ago, everything worked fine. I have two computers backing up to the same Time Capsule. Both of them stopped backing up automatically on the same date. The Time Capsule has a 2 TB capacity and 1.84 TB is available.
I tried removing the Time Machine plist from the Preferences folder. I reselected the Time Capsule and initiating a backup but automatic backups have not resumed.
Any suggestions for a solution will be greatly appreciated.

Thank you for your suggestions. Here are my results.
A4 - Done.
A1 - Done. The widget show me the last three manual backups. There is no indication of any of the skipped automatic backups.
Here's the widget log for the most recent manual backup:
Starting standard backup
Network destination already mounted at: /Volumes/Backup-1
Disk image already attached: /Volumes/Backup-1/iMac.sparsebundle, DIHLDiskImageAttach returned: 35
Disk image /Volumes/Backup-1/iMac.sparsebundle mounted at: /Volumes/Time Machine Backups
Backing up to: /Volumes/Time Machine Backups/Backups.backupdb
638.5 MB required (including padding), 1.73 TB available
Copied 5695 files (21.0 MB) from volume Too much time.
613.4 MB required (including padding), 1.73 TB available
Copied 1534 files (93 bytes) from volume Too much time.
Starting post-backup thinning
Deleted /Volumes/Time Machine Backups/Backups.backupdb/iMac/2012-07-26-185548 (23.5 MB)
Post-back up thinning complete: 1 expired backups removed
Backup completed successfully.
Ejected Time Machine disk image.
Ejected Time Machine network volume.
C2 - No error messages appear in the Time Machine Preferences panel. "Latest Backup:" shows the time of the last manual backup (created by clicking "Back Up Now" from the Mac's menubar.)

Similar Messages

Time machine skipping scheduled backup

just noticed i had not had a backup since the 23rd. checked and one was scheduled for 4:01. 4:01 came and passed. no backup. checked and one was scheduled for 5:01. hit "back up now" to get myself covered, but why would it skip past the appointed time.
some time back, i had used timemachineeditor to change from 1 to 4 hour intervals. that doesn't seem to be active either (since it went from 4:01 to :01).
clues?

Interesting conversation. I have timemachine editor also and back ups have been at random since I got it. I set it for 24 hrs. It has not gone days but will go from 3-10 times a day. It has a propensity to start back up as soon as I start working. I am continually hitting the stop back up command because everything is slow and choppy when the back up starts.
Geoff

Time Machine will not let me restore from backups after June, 2013. I can see the files on the external hard drive but Time Machine skips all of them and goes back to June, 2013. Does anyone have any idea what the problem is?

Time Machine will not let me restore from backups after June, 2013. I can see the files on the external hard drive but Time Machine skips all of them and goes back to June, 2013. Does anyone have any idea what the problem is?

rtilghman wrote:
telling me to buy a new router is NOT a solution.
And why not? Apple is selling these things like BigMacs. They can't make enough of them. You've been suffering since May because you refuse to get a decent router.
Can you imagine if a company that makes a refrigerator told me that I needed to upgrade my electrical system to rectify a problem with their device? What kind of response IS that?!?!
What if the problem with their device is that it requires a new-fangled "grounded" outlet and your circa 1890 house doesn't have grounded outlets. Would you refuse to purchase a $ 25 adapter on principle?

Time Machine does not backup home/user directory (on separate drive)

I recently installed a SSD into my Mini. Due to size restrictions, my home/user directory has to be kept on another drive. I retained the stock 1TB drive that came with the Mini for this.
Ok, installed the SSD, restored a Time Machine backups (sans user data). Used a different admin user and configured my user to use the 1TB drive for it's home directory (/Volumes/1TB/home/<user>). Restart, log in as my user, all is good. All data, settings, etc is there. Everything looks normal.
Time Machine REFUSES to backup this directory. It will backup the 1TB drive and anyting else I create in it, but not the home directory. I tried every permission trick I could think of or found online. I even tested it further by formatting the 1TB drive fresh, adding a new user, configuring the user to use the 1TB for their home directory and it still won't back it up (this was a test of permissions the OS set, to make sure I didn't change my data perms somewhere along the way). Time Machine would not backup the new user's home directory on the 1TB drive.
Any thoughts? I can't be the first person to have their home directory on a non-OS drive.
If I were to create a folder/file in /Volumes/1TB/<test file> ... Time Machine gets it perfect. It just will NOT touch /Volumes/1TB/home/<anything here>
Thanks!

Open the Time Machine preference pane and unlock the settings, if necessary. Click the Options button. If there is one particular folder with items that are not being backed up reliably, add it to the list of excluded items. If there are many such folders, add your home folder to the list, or add a whole volume (i.e., what Apple calls a "disk.") Save the changes.
Start a backup, or wait for one to happen automatically. When it's done, open the preference pane again and remove the exclusion(s) you made earlier. Back up again and see whether there's a change.

Warning: Time Machine won't backup iPhoto if left open

I just learned the hard way that Time Machine will NOT backup iPhoto if you leave it open. In the past, I usually have iPhoto left open, and now I've lost TONS of data. Can Apple change how Time Machine works so that it backs up data of open applications?
http://www.pigsgourdsandwikis.com/2009/05/timemachine-doesnt-back-up-iphoto-if.h tml
The next question is, does this mean I haven't had a REAL iTunes backup for months either? I AWLAYS keep that one open.

polishedstaple wrote:
I just learned the hard way that Time Machine will NOT backup iPhoto if you leave it open. In the past, I usually have iPhoto left open, and now I've lost TONS of data. Can Apple change how Time Machine works so that it backs up data of open applications?
Probably not. Few backup apps can manage to back up a single file that's being written-to by another app at the same time. What would it do with a partial file? What would YOU do with part of a photo, if you had it and could restore it?
iPhoto is much more complex than a "normal" folder -- it's a "package," with various files, indexes, and cross-references, many of which can be open at the same time -- worse, all the data that the app has written isn't necessarily on the disk yet; it's likely in an OS buffer somewhere, and may not actually go out to disk until the app is closed.
The next question is, does this mean I haven't had a REAL iTunes backup for months either? I AWLAYS keep that one open.
I can't be sure, but I think iTunes is probably ok (but by all means check it), depending on what you were doing at the time of the backup. If you were downloading a file, that file most likely wasn't backed-up; but if you were just playing songs, it's probably up to date.
Click here to download the +Time Machine Buddy+ widget. It shows the messages from your logs for one TM backup run at a time, in a small window. If you look at the messages for various backups, you may see some that mention doing a "deep traversal" on your iPhoto library, because of a "missed reservation." That's a clue that some things weren't backed-up earlier because of open file(s).
But I would agree entirely that Time Machine ought to send some sort of message when it skips things -- perhaps if something like iPhoto doesn't get backed-up in a 24-hour period.
Feel free to suggest that to Apple at: http://www.apple.com/feedback

Time Machine does manual backups but not automatic.

Time Machine skips automatic hourly backups but will do a backup if I click "Backup Now". Any idea why automatic backups are not working and how to enable them? Thanks.

Jan 14 04:10:17 myclienthost com.apple.backupd[18614]: Copied 16.0 GB of 17.4 GB, 462725 of 509959 items
Jan 14 04:16:21 myclienthost com.apple.backupd[18614]: Copied 504166 files (16.4 GB) from volume Macintosh HD.
Jan 14 04:16:26 myclienthost com.apple.backupd[18614]: 839.3 MB required (including padding), 253.24 GB available
Jan 14 04:16:46 myclienthost com.apple.backupd[18614]: Copied 1570 files (310 KB) from volume Macintosh HD.
Jan 14 04:16:50 myclienthost com.apple.backupd[18614]: Starting post-backup thinning
Jan 14 04:16:50 myclienthost com.apple.backupd[18614]: No post-back up thinning needed: no expired backups exist
Jan 14 04:16:50 myclienthost com.apple.backupd[18614]: Backup completed successfully.
Jan 14 04:16:54 myclienthost com.apple.backupd[18614]: Ejected Time Machine disk image.
Jan 14 04:16:54 myclienthost com.apple.backupd[18614]: Ejected Time Machine network volume.
Jan 14 05:11:18 myclienthost com.apple.backupd[19152]: Attempting to mount network destination URL: afp://[email protected]/Client%20Backups
Jan 14 05:11:20 myclienthost com.apple.backupd[19152]: Mounted network destination at mountpoint: /Volumes/Client Backups-1 using URL: afp://[email protected]/Client%20Backups
Jan 14 05:11:39 myclienthost com.apple.backupd[19152]: QUICKCHECK ONLY; FILESYSTEM CLEAN
Jan 14 05:11:42 myclienthost com.apple.backupd[19152]: Disk image /Volumes/Client Backups-1/My MacBook Pro.sparsebundle mounted at: /Volumes/Time Machine Backups
Jan 14 05:12:58 myclienthost com.apple.backupd[19152]: Network destination already mounted at: /Volumes/Client Backups-1
Jan 14 05:13:14 myclienthost com.apple.backupd[19152]: Disk image already attached: /Volumes/Client Backups-1/My MacBook Pro.sparsebundle, DIHLDiskImageAttach returned: 35
Jan 14 05:13:16 myclienthost com.apple.backupd[19152]: Disk image /Volumes/Client Backups-1/My MacBook Pro.sparsebundle mounted at: /Volumes/Time Machine Backups
Jan 14 05:48:50 myclienthost com.apple.backupd[19287]: Starting standard backup
Jan 14 05:48:50 myclienthost com.apple.backupd[19287]: Network destination already mounted at: /Volumes/Client Backups-1
Jan 14 05:49:07 myclienthost com.apple.backupd[19287]: Disk image already attached: /Volumes/Client Backups-1/My MacBook Pro.sparsebundle, DIHLDiskImageAttach returned: 35
Jan 14 05:49:09 myclienthost com.apple.backupd[19287]: Disk image /Volumes/Client Backups-1/My MacBook Pro.sparsebundle mounted at: /Volumes/Time Machine Backups
Jan 14 05:49:09 myclienthost com.apple.backupd[19287]: Backing up to: /Volumes/Time Machine Backups/Backups.backupdb
Jan 14 05:49:13 myclienthost com.apple.backupd[19287]: 536.7 MB required (including padding), 251.29 GB available
Jan 14 05:49:38 myclienthost com.apple.backupd[19287]: Copied 1913 files (30.5 MB) from volume Macintosh HD.
Jan 14 05:49:39 myclienthost com.apple.backupd[19287]: 500.4 MB required (including padding), 251.29 GB available
Jan 14 05:49:43 myclienthost com.apple.backupd[19287]: Copied 185 files (128 KB) from volume Macintosh HD.
Jan 14 05:49:44 myclienthost com.apple.backupd[19287]: Starting post-backup thinning
Jan 14 05:49:44 myclienthost com.apple.backupd[19287]: No post-back up thinning needed: no expired backups exist
Jan 14 05:49:44 myclienthost com.apple.backupd[19287]: Backup completed successfully.
Jan 14 05:49:47 myclienthost com.apple.backupd[19287]: Ejected Time Machine disk image.
Jan 14 05:49:47 myclienthost com.apple.backupd[19287]: Ejected Time Machine network volume.
Jan 14 05:49:55 myclienthost com.apple.backupd[19287]: Attempting to mount network destination URL: afp://[email protected]/Client%20Backups
Jan 14 05:49:57 myclienthost com.apple.backupd[19287]: Mounted network destination at mountpoint: /Volumes/Client Backups-1 using URL: afp://[email protected]/Client%20Backups
Jan 14 05:50:17 myclienthost com.apple.backupd[19287]: QUICKCHECK ONLY; FILESYSTEM CLEAN
Jan 14 05:50:19 myclienthost com.apple.backupd[19287]: Disk image /Volumes/Client Backups-1/My MacBook Pro.sparsebundle mounted at: /Volumes/Time Machine Backups
Note, there are no backup log messages for the last few hours even if I put new files or change files on the client.

Time Machine making full backups--not incremental

Hi,
I just installed Snow Leopard on my Mac Pro a couple of days ago, and have been using Time Machine to make backups (never used it before now). I have TimeMachineEditor installed, and have it set to make a backup daily at 3:30am. It backs up data from my 500GB main hard drive to another internal 500GB hard drive.
The first backup went without a hitch, and did a full backup as expected (everything). But the second, third, and fourth backups all were full backups as well....not incremental as they should've been. The fourth one was actually a manual backup I did to test it...I chose "Back Up Now" to see if it did full or incremental. It did a full backup.
So, after four backups, each a little over 100GB, I'm already running out of space Has anyone else run into this behaviour? Is this a consequence of TimeMachineEditor having screwed it up somehow? Even if it has, shouldn't a manual backup still do an incremental backup?
Very strange....

canadavenyc wrote:
V.K. wrote:
yes, well, if Toronto ever gets a team in any sport worth rooting for, I might stop posting on apple forums and start watching them.
lol...well, seeing as how you'll clearly be here a while then... ...perhaps I can prevail upon you to answer one last question that just occurred to me.
Let's say I have tons of TM snapshots on my backup drive, and at some point I want to delete a few to clear some space. I know TM automatically goes after the earliest ones when the drive fills up,
You should know that TM also constantly thins recent backups. It keeps hourly backups for 24 hours and then deletes all but one for every day; it keeps daily backups for 30 days and then deletes all but one for every week. it keeps all weekly backups till the TM drive gets full at which point it starts deleting the oldest ones.
but let's say I manually want to delete a few snapshots that contain, say, a massive cache file or something totally useless to keep around, which I could afford to delete and would gain me a lot more drive space.
When I go into the TM interface to do the removal, how can I figure out which snapshots to get rid of? How would you do it?
TM offers two options. you can delete an entire backup corresponding to a time point or it can delete all backups of a given file/folder. to do that enter TM and scroll back in time to some time point. select something and click on the "gears" action button in Finder toolbar. you'll see options "delete backup" (deletes the entire backup for that time point), and 'delete all backups of this item". deletes all backups of the selected item from all time points. I use the latter sometimes to get rid of backups of very large files.

Time Machine - which old backups are deleted?

Hi,
     Apologies if the answer is obvious - just wanted a second opinion.
     I'm backing up a 500GB MBP and a 2TB external to a 4TB Time Machine. If I complete a backup right now, can I be sure that everything on both drives is contained on the Time Machine drive?
     If both my MBP and 2TB drives exploded in the next few minutes, will I be able to get back all those files from my Time Machine?
     I ask because TM deletes old files during the backup process but we're never told which ones. If I've created and then backed up files in March (and not deleted them from the original drives) can I be sure that they're still available to restore from in July?
     Thanks,
A

championshipdigital wrote:
I'm backing up a 500GB MBP and a 2TB external to a 4TB Time Machine. If I complete a backup right now, can I be sure that everything on both drives is contained on the Time Machine drive?
Everything you need, yes (Time Machine skips some things that aren't needed, such as system work files, most caches & logs, trash, etc.).
I ask because TM deletes old files during the backup process but we're never told which ones.
It "thins" backups, per the schedule on the prefrences window:
If I've created and then backed up files in March (and not deleted them from the original drives) can I be sure that they're still available to restore from in July?
Yes. Time Machine will never delete the backup copy of anything that's still on your system.
The mistake some folks make is, they start deleting originals to save space not realizing that Time Machine will, eventually, delete the backups of those files.
See #12 in Time Machine - Frequently Asked Questions for details.

I use Time Machine with an external hard disc which has worked perfectly for some years. Recently Time Machine has aborted backups if the screen saver starts when back-up is in progress. I use a Maxtor OneTouch4 back-up system. Any ideas?

I use Time Machine with an external hard disc which has worked perfectly for some years. Recently Time Machine has aborted backups if the screen saver starts when back-up is in progress. I use a Maxtor OneTouch4 back-up system. Any ideas?
Has Apple recently up-dated my OS (Lion) such that every time the screen saver starts it disables Time Machine. I have to switch-off the computer and re-start in order to undertake a back-up. I have now switched of all screen savers.

Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of this exercise is to determine whether the problem is caused by third-party system modifications that load automatically at startup or login. Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards. Boot in safe mode and log in to the account with the problem. The instructions provided by Apple are as follows:
Be sure your Mac is shut down.
Press the power button.
Immediately after you hear the startup tone, hold the Shift key. The Shift key should be held as soon as possible after the startup tone, but not before the tone.
Release the Shift key when you see the gray Apple icon and the progress indicator (looks like a spinning gear).
Safe mode is much slower to boot and run than normal, and some things won’t work at all, including wireless networking on certain Macs.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Test while in safe mode. Same problem(s)?
After testing, reboot as usual (i.e., not in safe mode.)

When time machine does a backup I get an error message

Added a new Seagate 3T external as a backup drive Every time Time Machine does a backup I get an error message that the disk was not ejected properly, no bid deal just a pain. System 3.5GHz Intel Core i7... 16GB DDR# memory ... OSX 10.8.4. How do I get rid of this error??

Notes/Tips on OS X 10.8.5 External Drive Eject During Sleep:
Updated the previous page on OS X 10.8.5 Problems/Notes and Tips with more info regarding external drive 'eject' in sleep and on drives going to sleep/spinning down despite ES settings. I ran some tests with drives I had but so far have not seen those problems with my setup/drives at least. Apparently many have based on the still growing number of threads on the subject in Apple's Mountain Lion forum.
... you posted inaccurate information about a Mac that I pointed out.
Posts from and about Hackintosh do get removed.

Auto pause time machine while other backups run

I backup every hour with time machine
Also every night while in bed backup does multiple backups to other locations
Is there a way to automatically turn off or pause time machine while these other backups take place and then start it when they finish??
I'm using the apple backup application v3.12
I've tried the automator but when I play back the recorded 'watch me do' it never seems to play back quite the same or I get 'the action "watch me do" encountered an error'
Many thanks for your help on this

Basically I am using time machine straight to a 500 gig Time Capsule via Gigabit Ethernet most of the time, sometimes through airport although it is slower, even using 5Ghz on draft n!
Also at night from 2am the following backups run using the backup app
Backup my accounting files to idisk every night only about 100Mb,
Backup my User folder to partition 2 of a 1Tb WD drive connected via USB to my Time Capsule and also to my time capsule every night
Backup my whole hard drive excluding user folder to partition 2 of the 1Tb WD drive on monday early am and to my timecapsule friday am.
Partition 1 is a backup of the time capsule done manually through airport utility
All this means that if a backup drive fails (tc or 1TB wd I've still got all my backup data on the other drive.
Worst case senario I lost both drives and my laptop I would at least have my account's on my I disk.
I think I may get another 1Tb and rotate them taking 1 off site
This may seem ott but I lost my last mac and lost some data due to and old backup drive that was failing. So I don't take chances now!
Thanks for your help on this.
Thanks for you help on this much appriciated

Time Machine Error This backup is too large for the backup disk

Hi, I have a 1TB Time Capsule which backs up my Mac. I was having some issues with my mac so I decided to perform an erase and install and then use Migration Assistant to transfer everything back to my Mac.
After I reinstalled Snow Leopard and restored my Mac using Migration Assistant, Time Machine says that the backup has failed. It says " Time Machine Error This backup is too large for the backup disk. The Backup requires 663 GB but only 255 GB are available.
What do I do? Is my only option to erase my Time Capsule and have it back everything up from scratch?

Hi, thanks for the help. I erased everything off of the Time Capsule and it's backing up my Mac from scratch. It's almost finished backing up my whole mac. It's now at 641.86gb of 646.54gb but it's now backing up very slowly. It's backing up .1 every few minutes. Is this normal?
Here's the log from Time Machine Buddy:
Starting standard backup
Attempting to mount network destination using URL: afp://Stuart%[email protected]/Time%20Capsule
Mounted network destination using URL: afp://Stuart%[email protected]/Time%20Capsule
Creating disk image /Volumes/Time Capsule/StuartsMacPro.sparsebundle
QUICKCHECK ONLY; FILESYSTEM CLEAN
Disk image /Volumes/Time Capsule/StuartsMacPro.sparsebundle mounted at: /Volumes/Time Machine Backups
Backing up to: /Volumes/Time Machine Backups/Backups.backupdb
Ownership is disabled on the backup destination volume. Enabling.
Detected system migration from: /Volumes/My Book
Backup content size: 850.0 GB excluded items size: 606.5 GB for volume Stuart's Drive
Backup content size: 425.9 GB excluded items size: 67.3 GB for volume Macintosh HD
No pre-backup thinning needed: 722.56 GB requested (including padding), 928.68 GB available
Waiting for index to be ready (101)
Copied 28.3 GB of 602.1 GB, 29340 of 1478089 items
Copied 55.0 GB of 602.1 GB, 41596 of 1478089 items
Copied 82.9 GB of 602.1 GB, 55899 of 1478089 items
Copied 110.7 GB of 602.1 GB, 63347 of 1478089 items
Copied 138.8 GB of 602.1 GB, 83831 of 1478089 items
Copied 166.8 GB of 602.1 GB, 94574 of 1478089 items
Copied 194.7 GB of 602.1 GB, 102854 of 1478089 items
Copied 222.8 GB of 602.1 GB, 114388 of 1478089 items
Copied 129159 files (242.5 GB) from volume Stuart's Drive.
Copied 248.4 GB of 602.1 GB, 130414 of 1478089 items
Copied 265.5 GB of 602.1 GB, 355699 of 1478089 items
Copied 293.6 GB of 602.1 GB, 382912 of 1478089 items
Copied 322.1 GB of 602.1 GB, 387974 of 1478089 items
Copied 349.8 GB of 602.1 GB, 399204 of 1478089 items
Copied 378.3 GB of 602.1 GB, 399358 of 1478089 items
Copied 406.9 GB of 602.1 GB, 399441 of 1478089 items
Copied 434.5 GB of 602.1 GB, 415817 of 1478089 items
Copied 461.5 GB of 602.1 GB, 471528 of 1478089 items
Copied 488.2 GB of 602.1 GB, 537277 of 1478089 items
Copied 515.1 GB of 602.1 GB, 580446 of 1478089 items
Copied 541.3 GB of 602.1 GB, 590386 of 1478089 items
Copied 566.8 GB of 602.1 GB, 602496 of 1478089 items
Copied 593.3 GB of 602.1 GB, 649575 of 1
Message was edited by: Stuart Lawrence
Message was edited by: Stuart Lawrence

Leopard applications all hang while Time Machine prepares for backup

I'm sure others have posted about this but I can't find a usable solution. I have the most recent version of Leopard, a 1TB external FireWire drive dedicated to Time Machine storage and about 400GB of backups on it. Every day at some point, Time Machine starts a backup, pauses while preparing, and the entire Mac grinds to a halt. New processes won't launch, open applications hang, Finder becomes unresponsive, menus and dock freeze in whatever position they were in at the point of launch, and I can't cancel the backup process.
The only solution is to turn off the backup drive while its running and wait for the Mac to wake up again (which it does in under a minute). I have no virus protection running. I have erased the drive and started fresh at least once to no avail.
Since I am effectively breaking a live connection every time I turn the drive off without unmounting it first (an obvious no-no), the data has great potential to be getting more and more screwed up. What can I do?

Message logs:
October 12, 2009, 1:43:25 AM
Volume at path /Volumes/Racer BU does not appear to be the correct backup volume for this computer. (Cookies do not match)
Backup failed with error: 18
October 12, 2009, 11:32:32 AM
Starting standard backup
Backing up to: /Volumes/Racer BU/Backups.backupdb
Event store UUIDs don't match for volume: Racer X
Node requires deep traversal:/ reason:kFSEDBEventFlagMustScanSubDirs|kFSEDBEventFlagReasonEventDBUntrustable|
No pre-backup thinning needed: 984.2 MB requested (including padding), 443.72 GB available
Copied 21948 files (368.1 MB) from volume Racer X.
No pre-backup thinning needed: 548.2 MB requested (including padding), 443.35 GB available
Copied 961 files (965 KB) from volume Racer X.
Starting post-backup thinning
Deleted backup /Volumes/Racer BU/Backups.backupdb/Eric’s Mac Pro/2009-10-10-215828: 443.35 GB now available
Deleted backup /Volumes/Racer BU/Backups.backupdb/Eric’s Mac Pro/2009-10-10-205855: 443.36 GB now available
Deleted backup /Volumes/Racer BU/Backups.backupdb/Eric’s Mac Pro/2009-10-10-195856: 443.40 GB now available
Deleted backup /Volumes/Racer BU/Backups.backupdb/Eric’s Mac Pro/2009-10-10-185908: 443.46 GB now available
Deleted backup /Volumes/Racer BU/Backups.backupdb/Eric’s Mac Pro/2009-10-10-175907: 443.51 GB now available
Post-back up thinning complete: 5 expired backups removed
Backup completed successfully.
October 12, 2009, 12:18:32 PM
Starting standard backup
Backing up to: /Volumes/Racer BU/Backups.backupdb
No pre-backup thinning needed: 954.4 MB requested (including padding), 443.51 GB available
Unable to rebuild path cache for source item. Partial source path:
Copied 16717 files (339.6 MB) from volume Racer X.
No pre-backup thinning needed: 569.5 MB requested (including padding), 443.17 GB available
Copied 634 files (18.7 MB) from volume Racer X.
Starting post-backup thinning
Deleted backup /Volumes/Racer BU/Backups.backupdb/Eric’s Mac Pro/2009-10-10-225832: 443.24 GB now available
Deleted backup /Volumes/Racer BU/Backups.backupdb/Eric’s Mac Pro/2009-10-10-165828: 443.25 GB now available
Deleted backup /Volumes/Racer BU/Backups.backupdb/Eric’s Mac Pro/2009-10-10-155855: 443.30 GB now available
Deleted backup /Volumes/Racer BU/Backups.backupdb/Eric’s Mac Pro/2009-10-10-145857: 443.36 GB now available
Deleted backup /Volumes/Racer BU/Backups.backupdb/Eric’s Mac Pro/2009-10-10-135852: 443.38 GB now available
Post-back up thinning complete: 5 expired backups removed
Backup completed successfully.
October 12, 2009, 4:46:51 PM
Starting standard backup
Volume at path /Volumes/Racer BU does not appear to be the correct backup volume for this computer. (Cookies do not match)
Backup failed with error: 18
etc...
The long periods between backups are when it is "preparing for backup" and nothing is happening. Sometimes this is while I'm not using it and the machine is asleep.

Time Machine doesn't backup iPhoto Library (if iPhoto is open)

I just wanted to alert other people to the fact that Time Machine DOES NOT backup your iPhoto Library (that is, any of your photos), if iPhoto is open when Time Machine performs the backup (which in my case, is all of the time).
I've just posted this information to my blog: http://www.pigsgourdsandwikis.com/2010/01/timemachine-is-not-backing-up-your.htm l
But the basics are that although Time Machine promises to perform automatic backups in the background, it will skip your photos if iPhoto is open. Unfortunately, it won't tell you it hasn't done the backup and you'll be lulled into a very false sense of security, broken only when you have a problem and there's no backup to be found.
So, be sure to close iPhoto when Time Machine is doing backups and check your backed up files to make sure all your photos are there.
Please spread the word. I hate to think people are losing their photos because of this.
best,
Liz
http://www.lizcastro.com/iphotobookthemes
http://www.elizabethcastro.com

OK, ran a test with iPhoto open and got this from Time Machine Buddy:
Starting standard backup
Backing up to: /Volumes/Time Machine Backups/Backups.backupdb
Node requires deep traversal:/Users/lizx/Pictures/Big iPhoto Library/iPhoto 7 Library current reason:kFSEDBEventFlagContainsChanges|kFSEDBEventFlagMustScanSubDirs|kFSEDBEven tFlagReasonFSEvent|kFSEDBEventFlagReasonMissedReservation|
No pre-backup thinning needed: 3.91 GB requested (including padding), 60.52 GB available
Copied 12483 files (50.9 MB) from volume Macintosh HD.
No pre-backup thinning needed: 1.06 GB requested (including padding), 60.47 GB available
Copied 1088 files (16.6 MB) from volume Macintosh HD.
Starting post-backup thinning
Deleted backup /Volumes/Time Machine Backups/Backups.backupdb/lizxp/2010-01-14-145941: 60.54 GB now available
Deleted backup /Volumes/Time Machine Backups/Backups.backupdb/lizxp/2010-01-14-095812: 60.57 GB now available
Deleted backup /Volumes/Time Machine Backups/Backups.backupdb/lizxp/2010-01-14-085710: 60.60 GB now available
Post-back up thinning complete: 3 expired backups removed
Backup completed successfully.
Also, when I look on my external drive, the latest backup says it was opened on January 14, but of course, I had iPhoto open when I ran the backup (that is, it was last opened TODAY).
Now, I closed iPhoto and ran Time Machine again. I got a pretty similar message from Time Machine Buddy:
-------Starting standard backup
Backing up to: /Volumes/Time Machine Backups/Backups.backupdb
Node requires deep traversal:/Users/lizx/Pictures/Big iPhoto Library/iPhoto 7 Library current reason:kFSEDBEventFlagContainsChanges|kFSEDBEventFlagMustScanSubDirs|kFSEDBEven tFlagReasonFSEvent|kFSEDBEventFlagReasonMissedReservation|
No pre-backup thinning needed: 3.90 GB requested (including padding), 60.60 GB available
Copied 10309 files (2.4 GB) from volume Macintosh HD.
No pre-backup thinning needed: 1.06 GB requested (including padding), 58.19 GB available
Copied 2935 files (16.7 MB) from volume Macintosh HD.
Starting post-backup thinning
No post-back up thinning needed: no expired backups exist
Backup completed successfully.
If there's a significant difference there, I can't see it.
On the other hand, when I go look at the backed up file, although it still won't tell me how big it is (or I'm too impatient to wait), it does say the (backed up) iPhoto Library was last opened today. Much better.
What do you think?
best,
Liz

Time Machine, Encryption and Backup

Hi,
I am using an encryption software to encrypt some folders of my account (called Kryptospace: http://www.cemacsoft.com/products/kryptospace/kryptospace.html)
So here is the situation:
* In Documents I have a folder called Private, this folder is the mount of an encrypted DMG (Located in ~/Library/Application Support/Kryptospace).
* I have got Spotlight to reference this DMG - which works fine
* By default TM set the folder as Excluded so I removed that from the Preference Panel
* But I noticed that Time Machine does not backup the data within the folder
Do you know how could I get TM to backup this folder, I don't mind if it's not encrypted since the backup is secured (unlike a laptop that I could lose).
Thanks & Regards,
Daniel

Daniel,
As long as Time Machine is backing up the disk image, itself, it is keeping your files backed up. The only problem with this scenario is that the entire disk image file must be re-written during every backup for which files inside the disk image have changed (the disk image file will have been modified, so a new, complete copy is backed up). This is less efficient from the standpoint of disk space usage.
What I have posted above will hold true, as long as the third-party software doesn't do something odd with the disk image. You are aware that there really is no need to use a third-party solution to do something that OS X, by itself, can handle quite well? You could create your own encrypted disk image using Disk Utility, store it somewhere convenient in your HOME folder, then create an alias that points to some location inside the disk image, and the results would be the same. If you included the key (password) for the image in your Keychain, access from your account would be seamless and transparent.
Scott

Time Machine skips every backup

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