Time Machine User ID Issue

I just bought a new mac, and let the setup app transfer my files from Time Machine.
It worked great, but now I can't access any of my old Time Machine files (fwiw this also happened the LAST time I attached a new computer to the same Time Machine drive). Only the backups since I got this new computer.
The problem is probably a User ID issue, according to The Great Pondini. I currently am User ID 502 on this system. I suppose I need to follow the instructions for "Fixing a UID mismatch without starting over", on this page: http://pondini.org/OSX/MigrationProblems.html
But those instructions are for the opposite situation....for people with User ID 501. Any tips for making it work for us 502s?
thanks!

Ok, got it. Time Machine only shows you backups from the computer you're on. The ONLY way to see backups made on previous computers is via "browse other backup disks".
This is intentional. This is a "feature", not a bug. Unfortunately, neither Apple nor anyone else seems to explain this clearly.

Similar Messages

Concerns ALL Time Machine Users. HOW TO MOVE Time Machine backups. Help !

Concerns ALL Time Machine Users :
MOVE (or COPY) Time Machine backups from a "x"To Disk to an "y"To greater disk.
Hello and thank you all for reading me,
First, excuse me if I make language errors (I'm French).
Secundo, I don't know if you'll find something interesting for you
in what I write about Time Machine and my own problems,
but there's a possibility also that YOU could perhaps help me.
I'm talking about Time Machine and his **** Backups.backupdb folder,
containing "*Name of your Mac*" folder,
this folder containing Time Machine backups, format : YYYY-MM-DD-HHMMSS
Time Machine doesn't recognize the backups it made *IF YOU MOVE THEM*.
I have perhaps a solution in this message.
You'll see below what kind of problem I (and you could) have.
Since 12/01/10, an Apple Adviser Level Two (and me)
are trying to understand how to move backups from TM1To Disk to, let's say, a bigger one.
My case is TM1,5To.
*Purpose :* Move 19 backups from Time Machine X disk to Time Machine Y disk.
Delete TMX disk Time Machine backups after that.
Make TMY disk the current used Time Machine Disk.
I don't remember exactly what we did before
(we even created a "root" account with password (dangerous to do),
but it didn't solve the problem),
but we finally copied :
TM1To > Backups.backupdb > *MacBook Pro* folder (containing 19 backups) into :
TM1,5To > Backups.backupdb folder.
The Copy application announced *16 hours !* (without antivirus, to remove absolutely).
So I said goodbye and thank you to my Apple Adviser. After *8 hours*, Copy failed.
BUT it had succeeded to copy *4 backups ONLY* (why ?) in TM1,5To.
I immediately verified and checked each of these with Get Info.
They had EXACTLY the same size (Byte to Byte) as in TM1To.
➔ BUT HERE IS MY OBSERVATION :
After designing TM1,5To as Time Machine Disk, I ordered it to Backup (now).
And what did Time Machine do in TM1,5To > Backups.backupdb ?
It created a *NEW folder*, named *MacBook Pro 2* !
➔ *I HAVE NO ACCESS* to TM1,5To > Backups.backupdb > *MacBook Pro* (4 backups copied from TM1To, remember) ;
➔ while I still *HAVE ACCESS* to TM1To > Backups.backupdb > *MacBook Pro* (19 backups) ;
➔ *AND I HAVE ACCESS* to TM1,5To > Backups.backupdb > *MacBook Pro 2*,
where Time Machine makes actually his backups.
*NOTE :* If you *change the name* of your computer,
Time Machine *changes automatically the name* of the folder who is in Backups.backupdb folder.
➔ ① I have *never seen* such protections (Sharing and Permissions).
You are not allowed to do anything. I've tried to change permissions,
first : "R+W", after that : "Make (Me) the owner", I can tell you : DON'T DO IT !
➔ ② It's impossible to install an OS on a Time Machine disk
(I thought it would allow better permissions).
OS Installer detects the existence of a Backups.backupdb folder
and refuses to install on this disk or partition.
I have now the bad intent to install minimal OS X
1) after deleting (how ?) this folder (but not its contents, how to move it ?)
and 2) declare *after that* the disk as Time Machine disk.
➔ ③ Time Machine doesn't backup OTHER Time Machine backups
(who are in an ancient-not-choosed-for-backups Time Machine disk) NOR backups this disk
(detects, once again, the existence of a Backups.backupdb folder).
AND you can't *absolutely not remove backups from the folder the're in*
(for me, *MacBook Pro* or *MacBook Pro 2*).
➔ ④ I didn't have time to do it, but I think there would perhaps be a solution
in restoring backups in partitions specially created to receive them (having the same name,
that sort of thing) and then re-backup these partitions (vicious and complicated).
There is a function on Mac OS X Install DVD : start with it, and then (do not install)
choose "*restore from Time Machine backup*" from the menu bar (it's called "Utilities", I believe).
➔ ⑤ I *absolutely don't understand* what follows :
— If I add (in my TM1To disk) the bytes of the 19 backups
in Backups.backupdb > *MacBook Pro* folder, I obtain about *1,8 To*.
— It's impossible (and not french).
— When I check the size used with Disk Utility (NOT with Get Info),
I find a correct (?) size : *about 750 Go*.
— What are Time Machine backups made of ?
It can't be aliases (because of their size, and because *aliases suppose originals,
and where could they be ?*), or am I wrong and becoming crazy ?
➔ ⑥ If you refer to the numbers shown at the end of this text (*4 backups*),
you'll see I could *delete duplicate elements* inside these 4 backups,
to win space (but *what kind* of space *if I delete aliases* ?).
Back-In-Time (see below) says he does it.
BUT is it really the OLDEST items I have to destroy (see ⑤),
when I don't know with what kind of ARTEFACT I'm acting ?
What does Time Machine delete to create more backup space ?
Is it REALLY the OLDEST backups it treats, or duplicates, OR ?
*What you can do :*
Find and go to Tri-Edre.fr or Tri-Edre.com/fr site (it's a french company
that creates small Mac applications since fifteen years at least,
I think I already bought them several programs in 1990) ;
Their program *Back-In-Time 1.4.4* is free (Trial) and complete to download (with PDF docs too).
It is *ENTIRELY DEDICATED* to Time Machine and *things you can't do* with.
Price is about 30 €, I think it's worth.
The TRIAL version you will obtain can only work on the LAST Time Machine backup,
but you will see what's featured *AND :*
You will ACCESS to ANY Time Machine backup you want
(It has to be the last of a serie of backups, but the serie you want.
I've bought the application and own an activation key, but you understand I can't give it to you
(it would not be ethic) and anyway you would be obliged to disconnect AirPort, Ethernet etc.
•➔ I have bought the application because I thought (it's said in PDF FAQs) I could IN THE END move Time Machine backup files, but it cannot, (I'm afraid).
*BUT ANY ACCESS PROBLEM IS SOLVED.*
•➔ Back-In-Time 1.4.4 can *delete :* duplicate backups, complete backups,
or duplicate items inside one or several Time Machine backups,
things that I believe impossible with Time Machine itself
(I've seen it offers to delete ALL occurences of an item) ;
•➔ The application can also restore anything you want, where you want
(but I think Time Machine does it too ?)
•➔ Believe it or not, but since I've bought it on 15/01,
I've only worked about 2 hours (no, much more) on it
and didn't make sufficient progresses (enhancements ?)
to talk of it with sufficient experience (I'm a bad guy, don't you think ?)
•➔ Tri-Edre offers on-line support, e-mail support (and so on),
and I EVEN didn't manage to join them, because I did many other things,
and also somewhat have been disgusted *not to be able to move* or copy
*(accessible by Time Machine after that)* backups,
and I also didn't succeed (*another Time Machine inconvenient*) to DESTROY an ".inProgress"
Time Machine (package) which doesn't work anymore (several interruptions while active),
date (and name) 2010-01-27-164345.inProgress, but is used (*with failure results*)
by Time Machine (it's turned off till I find how to destroy its **** ".inProgress" package.
•➔ I've asked my Apple Adviser Level 2 to wait for news from me
before working himself on the problem, and I think I will send him this message
to prove I haven't forgotten him.
•➔ I'll send it to Tri-Edre too, in the same move.
I hope those remarks to be useful for somebody, tell me if it has helped.
I will also publish this in any Time Machine topics I find here, and in MacRumors site too.
As you can see, I need help too … Does anybody have an idea ?
Perhaps if I used a specific Copy software, it could work ?
You'll see below an example of some time I've spent to study my problem
(you will think I'm crazy).
With my kind regards, and good luck if you have other Time Machine problems !
Olivier Herrbach
<Edited by Host>
Le but du jeu est de transférer toutes les sauvegardes Time Machine
d'un volume/partition que nous appelerons "1 To"
sur un volume/partition que nous appelerons "1,5 To".
*Je rappelle que les 4 sauvegardes effectuées par Time Machine sur le 1 To
n'ont pas été reconnues comme siennes par Time Machine sur le 1,5 To,
bien que strictement identiques en taille après leur copie.
J'ai remarqué dans Back-In-Time des fichiers invisibles (tels que "TimeMachine.log"
ou quelque chose de genre), et je soupçonne fort qu'ils n'ont pas été copiés et que Time Machine,
ne les trouvant pas dans le 1,5 To, a ignoré à cause de leur absence les 4 sauvegardes décrites ici.*
*Sauvegardes effectuées par Time Machine sur 1 To :*
Path : MacBook Pro > Volumes > 1 To > Backups.backupdb > MacBook Pro
MacBook Pro contient 19 items (dont un alias appelé "Latest") :
1°) 2010-01-02-045758 Size : 913.207 B for 41.888 items comprenant :
• Hitachi 1 To Size : 907.664 B for 41.887 items 7 folders
Différence avec 1°) = - 5.543 B - 1 item (1 folder)
2°) 2010-01-03-001957 Size : 982.211.325 B for 67.490 items comprenant :
• Hitachi 1 To Size : 901.516 B for 41.886 items 6 folders
Différence avec 1°) = - 6.148 B - 1 item - 1 folder
• Samsung 500 Go Size : 981.302.510 B for 25.602 items 4 folders
Total • + • = Size : 982.204.026 B for 67.488 items
Différence avec 2°) = -7.209 B - 2 items (2 folders)
— *Supprimer • Hitachi 1 To* dans 2010-01-03-001957. Comparer les dossiers.
3°) 2010-01-04-222709 Size : 5.241.032.819 B for 26.509 items comprenant :
• Samsung 500 Go Size : 5.187.330.874 B for 19.392 items 8 folders
Différence avec 2°) = + 4.206.028.364 B - 6.210 items + 4 folders
• StartUp Disk Size : 53.692.703 B for 7.115 items 4 folders
Total • + • = Size : 5.241.023.577 B for 26.507 items
Différence avec 3°) = - 9.242 B - 2 items (2 folders)
— *Supprimer Samsung 500 Go* dans 2010-01-03-001957. Comparer les dossiers.
4°) 2010-01-05-125449 Size : 9.428.705.396 B for 204.915 items comprenant :
• HD 250 Go Size : 9.374.308.265 B for 181.575 items 7 folders
• Samsung 500 Go Size : 692.898 B for 16.222 items 8 folders
Différence avec 3°) = - 5.186.637.976 B - 3.170 items
• StartUp Disk Size : 53.692.703 B for 7.115 items 4 folders
Total • + • + • = Size : 9.428.693.866 B 204.912 items
Différence avec 4°) = - 11.530 B - 3 items (3 folders)
— Supprimer • StartUp Disk dans 2010-01-04-222709. IDENTIQUE.

Dear James Pond,
Thank you once again, and, don't be afraid, I will be as short as possible,
but I need to use your last reply (I've cut all what was already said).
JP ➔ You can copy an entire set of backups, but you cannot copy part of it successfully. See #18 etc.
JP ➔ Read this from the first paragraph: "you cannot copy only selected backups,
or merge two (or more) sets of backups." The structure of the backups simply will not allow it.
I've read it, and found it regrettable. And I've also read, after that, what were the solutions under Leopard and Snow Leopard, and my conclusion is that it's a *dead end* for me. In short,
— I can't move (by drag and drop) the 1To's Backups.backupdb folder (containing MacBook Pro, 19 backups, access) to 1,5To, because there exists already the Backups.backupdb folder created by copy on 12/01 with Apple Assistance (containing [MacBook Pro, 4 backups of 19, no access] and [MacBook Pro 2, 15 backups, access]). I don't even know if it could be deleted by the copy (and I don't wanna do that anyway) ;
— I can't rename (and what for, I already forgot it) any Backups.backupdb folder nor delete it ;
— I can't copy any Computer'sName folder (entire set containing backups), being in a Backups.backup.db folder, into another Backups.backupdb folder ;
— I can't copy any (or all of an entire set) YYYY-MM-DD-HHMMSS backup(s), being in a Computer'sName folder, into another Computer'sName folder (even if it would be empty).
— Saying NONE in Time Machine Preferences and putting it to OFF is simply no use.
All is said. What I can try to do is :
— Delete (not with Finder, but with Back-In-Time) all duplicate things I find in all backups and also entire duplicate backups (I have full access to all with the software) ;
— Restore each of the reduced-to-minimum backups obtained in specially right-sized partitions wearing the YYYY-MM-DD-HHMMSS name of each restored backup. Time Machine doesn't backup his backups, but will backup these partitions.
I'm afraid to be actually completely running out of the target, when I read what I write … It's time to go to bed !
Reminder (OH) : Where did you find these amazing informations ?
JP➔ Some of it is detailed here: http://www.appleinsider.com/articles/07/10/12/roadto_maco[]sx_leopard_timemachine.html
➤ Thank you ;
JP➔ and here:
http://arstechnica.com/apple/reviews/2007/10/mac-os-x-10-5.ars/14
➤ Thank you too ;
JP➔ You have to understand the structure. When TM does the first backup, yes, it copies everything.
On subsequent backups, it copies what's new or changed, but also makes "hard links" (sort of like aliases) to the copies of the things that didn't change. That's how it can only back up a few things each time, but show you a complete "snapshot" of the way your entire system looked at the time of every backup.
➤ I'll do my best to understand.
JP➔ Time Machine deletes backups under two conditions. See the first part of #12 in the Frequently Asked Questions User Tip, also at the top of this forum.
Under normal circumstances, you should not have to delete any backups. See the rest of #12.
➤ I understood why Time Machine didn't delete oldest backups : they were not weeklies ones.
Reminder (OH) : How can I destroy the (corrupted ?) not working "2010-01-27-164345.inProgress" in 1,5 To, which causes Time Machine to abort any backup of any size I ask ?
JP➔ Why do you think it's corrupted? TM is designed to "recover" a partial backup.
➤ I'll verify that with the little Tools/Apps I discovered in your FAQ User Tip document and downloaded immediately.
Why didn't Apple tell me anything ? It's my fault, I'm perhaps not clear and not demanding enough more from them.
JP➔ You cannot install OSX on a disk containing TM backups. That's because they need to be on separate disks.
Technically, you could put them on separate partitions of the same disk, but that would not be a good idea.
➤ I never told you that (there would be no interest at all). I talked about the same location, to see if it would allow me more permissions, but if all works without doing it, it's really no use.
JP➔ Sorry, I don't know what that means.
➤ I'm sorry, I didn't explain : "but if all works" meant : Copy Backups.backupdb, "without doing it" meant : Install OSX.
➤ If I install an OSX BEFORE, Time Machine will REFUSE completely to backup on it, it's understood.
JP➔ Correct. The partition you're running from will not be an option in TM Preferences > Select Disk. That prevents TM from backing-up it's own backups!
➤ Would it be so absurd ? Maybe it could resolve my actual problem ?
I think you are right, but I don't know why. I trust you.
Reminder (OH) : "I will not bore you again except if I don't find a specific answer to an unknown-never-seen-incredible malfuction."
JP➔ Don't worry about that -- thats what this forum is for, especially if you're still having problems.
➤ It's seems in fact that there is no possible solution, except what I said above and is certainly crazy/out of subject.
Just try to be as clear and concise as you can.
And please don't post the same things repeatedly -- it wastes your time and ours, and can confuse other folks.
➤ You're absolutely right and I tried to do so this time, and I'm sorry because I see it's still (far) not enough (short).
Thank you once more. I wish you a good evening and week-end. Here it's 01:40 AM.
With my kind regards
Olivier Herrbach
[email protected]

Time Machine back up issue

Heya Guys!
Not sure this is in the right place so please move it if needed.
Ok, so I have an external hard drive, and I am trying to back up my mac through Time Machine. My issue is that it gets to a certain point where it will say 'The backup was not performed because an error ocurred while copying files to the backup disc. The problem may be temporary. Try again later to back up. If the problem persists, use Disk Utility to repair your backup disk'.
I repair the disc, and I thought I'd figured it out it, but now every single time it tells me to repair the disc. I have bought a brand new hard drive to do this with and it had the same thing.
Also it will get to saying that it has only 148 mb to go, will do it really quick then will go on to back up more data that wasn't there before in the bar, and then will say as above about disc repair.
I have no idea if it is actually backing up, as when I look into my hard drive, the .(file format) is .inprogress and the time machine sign always ends up saying back up failed.
I haven't a clue how to resolve this, so any help would be wonderful. Even if someone could just reassure me that yes it has backed up properly, that would be brilliant.
The hard drive I am using for this is a Seagate GoFlex 500GB and I did buy a Seagate External 1TB that I partitioned so I could use it on a Mac to use it with originally, but reverted back to my GoFlex.
Thanks,
Simon

I've just run Carbon Copy Cloner to back it up too and that has revealed where the problems are. Most of these I already have on my External Hard Drive safe but not the others, and since it is my first ever back up I don't want to delete something off my Hard Drive that I can't get back on it somehow. The problem areas are below:
ATIRadeonX2000GLDriver (located in system/library/extensions/atiradeonx2000gldriver.bundle/contents/macos)
Media Toolbox (located in system/library/privateframeworks/avfoundationcf.framework/support/mediatoolbox/ framework/versions/A/mediatoolbox)
Core AUC (located in system/library/privateframeworks/coreauc.framework/versions/A/coreauc)
I was also told that one of my files needs to be repaired as it failed to open, but I have no idea how to do it. It is located here: /System/Library/PrivateFrameworks/Install.framework/Versions/A/Resources/runner
I'm guessing these are what is causing my issues, but I'm not exactly computer savvy when it comes to these sorts of things, so I don't know whether deleting them is a good idea, especially when I'm not sure if they are on a disc somewhere or not.
Thanks for the help so far guys! :-)
Simon

Time machine back up issue continues with Mavericks

I keep getting the errors "Time Machine couldn’t complete the backup to “Time Machine”. "Unable to complete backup. An error occurred while creating the backup folder." anytime Time Machine tries to backup after it goes into Energy Saver mode. I have had this issue since Lion and hoped either Mountian Lion of Mavericks would correct this issue.
I am using a USB 2.0 external HD attached directly to my Mac Mini via USB 3.0. If I restrt my Mac, Time Machine has no issues as long as it doesn't go to Sleep. If it tries to backup after sleep, I get the message.
Any ideas?

Bueller? Anyone have any suggestions?

SSD/HDD Time Machine Back Up Issue

I am having an issue with my 2010 13" MacBook Pro.
A few months ago I removed the optical drive, replaced it with the existing HDD, and then replaced the HDD with an SSD.
The SSD runs my OS (Mountain Lion 10.8.4) and Applications, while the HDD is where I store my Home Folder.
I did a Time Machine Back Up in March using a SeaGate external hard drive, with no issues.
Last week I updated the Time Machine Back Up using the same external hard drive, but this time something has gone wrong.
I am unable to move files within my system without Finder prompting me for a password.
I am unable to write to any external USB as I do not have 'permission to perform some actions'.
I am unable to connect to external servers via VPNs.
Finder does not open a new window when slected, I am forced to press 'Comman+N' every time.
Numerous other issues.
I have read that it's an issue to do with ACL's, but since my Home Folder is not on my Startup Disk, there is no way for me to do this.
I am the only account on the computer, and both drives have 'Read & Write' permissions.
Does anyone know how to fix this issue?
Please feel free to ask for more details.
Thanks.

Please read this whole message before doing anything.
This procedure is a diagnostic test. It won’t solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
Third-party system modifications are a common cause of usability problems. By a “system modification,” I mean software that affects the operation of other software — potentially for the worse. The following procedure will help identify which such modifications you've installed. Don’t be alarmed by the complexity of these instructions — they’re easy to carry out and won’t change anything on your Mac.
These steps are to be taken while booted in “normal” mode, not in safe mode. If you’re now running in safe mode, reboot as usual before continuing.
Below are instructions to enter some UNIX shell commands. The commands are harmless, but they must be entered exactly as given in order to work. If you have doubts about the safety of the procedure suggested here, search this site for other discussions in which it’s been followed without any report of ill effects.
Some of the commands will line-wrap or scroll in your browser, but each one is really just a single line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, and you can then copy it. The headings “Step 1” and so on are not part of the commands.
Note: If you have more than one user account, Step 2 must be taken as an administrator. Ordinarily that would be the user created automatically when you booted the system for the first time. The other steps should be taken as the user who has the problem, if different. Most personal Macs have only one user, and in that case this paragraph doesn’t apply.
Launch the Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
When you launch Terminal, a text window will open with a line already in it, ending either in a dollar sign (“$”) or a percent sign (“%”). If you get the percent sign, enter “sh” and press return. You should then get a new line ending in a dollar sign.
Step 1
Triple-click the line of text below on this page to select it:
kextstat -kl | awk '!/com\.apple/{printf "%s %s\n", $6, $7}' | open -f -a TextEdit
Copy the selected text to the Clipboard by pressing the key combination command-C. Then click anywhere in the Terminal window and paste (command-V). A TextEdit window will open with the output of the command. If the command produced no output, the window will be empty. Post the contents of the TextEdit window (not the Terminal window), if any — the text, please, not a screenshot. You can then close the TextEdit window. The title of the window doesn't matter, and you don't need to post that. No typing is involved in this step.
Step 2
Repeat with this line:
{ sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix)|org\.(amav|apac|cups|isc|ntp|postf|x)/{print $3}'; sudo defaults read com.apple.loginwindow LoginHook 2> /dev/null; } | open -f -a TextEdit
This time you'll be prompted for your login password, which you do have to type. Nothing will be displayed when you type it. Type it carefully and then press return. You may get a one-time warning to be careful. Heed that warning, but don't post it. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.
Note: If you don’t have a login password, you’ll need to set one before taking this step. If that’s not possible, skip to the next step.
Step 3
launchctl list | sed 1d | awk '!/0x|com\.apple|org\.(x|openbsd)/{print $3}' | open -f -a TextEdit
Step 4
ls -1A /e*/{la,mach}* {,/}L*/{Ad,Compon,Ex,Fram,In,Keyb,La,Mail/Bu,P*P,Priv,Qu,Scripti,Servi,Spo,Sta}* L*/Fonts .la* 2> /dev/null | open -f -a TextEdit
Important: If you formerly synchronized with a MobileMe account, your me.com email address may appear in the output of the above command. If so, anonymize it before posting.
Step 5
osascript -e 'tell application "System Events" to get name of every login item' | open -f -a TextEdit
Remember, steps 1-5 are all copy-and-paste — no typing, except your password. Also remember to post the output.
You can then quit Terminal.

Locked Out of HD After Time Machine Restore Compatibility Issue related to OS

AppleStore installed new HD onto my computer. Unbeknownst to me they put on Snow Leopard. Upon bootup at home I selected the "restore from time machine backup" option. After 4 hours, computer rebooted with all of my logins. Looks good, right?!
Passwords are ignored. Apparently, the issue relates to the fact that my data back up is based upon my "old" Mountain Lion OS from the previous HD.
Call into Applestore and they were clueless how to resolve and they had me contact AppleCare. Spoke with tech who ultimately put me on with a "senior tech" I have a single 10.6 disk as well as a single 10.6.2 disk. I think the HD is running 10.6.7or 10.6.8. I do NOT have a bootable disk (only the single install). She was stumped, put me on hold for atleast 10 minutes when the line went dead. (She verified my return number twice). I haven't heard back and am very frustrated.
I feel like I'm in an Apple Catch-22.
Please, any advice?

Follow these instructions for reinstall 10.6, you will need to erase the ENTIRE drive by selecting the drive makers name and size on the left while booted from the 10.6 disk that came with your machine as this is the machine specific version with your free iLife included.
How to erase and install Snow Leopard 10.6
If you use the white 10.6 disk, (it's 10.6.3) then that doesn't have the free iLife, but if you later purchased it from AppStore it can be redownloaded when you get to 10.8 again.
(ideally that older machine should stick with 10.6.8, but you have your files already in 10.8 on the TM drive, so...)
Make sure you erase the entire drive with the Security Erase Zero All Data option, this will "pre-map" off any potentially failing sectors on the drive before they fail with your data on it, it makes your machine a lot more reliable.
Reducing bad sectors effect on hard drives
Once that's all done, log in and setup with your same user name as before (important) and Software Update to 10.6.8, log into AppStore and hold the option key down and click on Purchases, redownload 10.8 and install.
Revisit and redownload other software like iLife etc.
Use the TM drive to bring back copies of your files into their respective folders.
Reboot the Mac holding the command and r keys down, use Terminal and enter resetpassword, a window appears, select your boot volume and user, then reset ACL's, should fix your user permissions issue.
Note: What the AppleStore should have done is installed the 10.8 Recovery HD on your new drive, then you could have just reinstalled 10.8 from that.

Time Machine is frequently issue.

When my Mac update to OS X 10.10, Time Machine frequently show this notification to me about it's issue.,and when I press the "Details Button",it probably tell me, at that time if I manually press the "Back up now" at title bar's Time Machine's icon, it probably tell me .And sometimes when I choice "Start New Backup", it also tell me that or/and that.I don't know what happened. I'm already gone to the Genius Bar and they recommend me erase the internal disk and they also give me a new Time Capsule but the problem also appear frequently. And I also try that use the Ethernet cable to connect my Mac and Time Capsule, but it seems useless. Who can help me or give me some suggestions to help me to use the Time Machine with Time Capsule?

Here is the standard list of what helps.. but Yosemite is simply unreliable.. and it seems to affect Time Machine and network the worst..
For now using a different backup utility.. Carbon Copy Cloner or SuperDuper etc.. is really a way to preserve your sanity.
Factory reset universal
Power off the TC.. ie pull the power cord or power off at the wall.. wait 10sec.. hold in the reset button.. be gentle.. power on again still holding in reset.. and keep holding it in for another 10sec. You may need some help as it is hard to both hold in reset and apply power. It will show success by rapidly blinking the front led. Release the reset.. and wait a couple of min for the TC to reset and come back with factory settings. If the front LED doesn’t blink rapidly you missed it and simply try again. The reset is fairly fragile in these.. press it so you feel it just click and no more.. I have seen people bend the lever or even break it. I use a toothpick as tool.
N.B. None of your files on the hard disk of the TC are deleted.. this simply clears out the router settings of the TC.
Setup the TC again.
ie Start from a factory reset. No files are lost on the hard disk doing this.
Then redo the setup from the computer with Yosemite.
1. Use very short names.. NOT APPLE RECOMMENDED names. No spaces and pure alphanumerics.
eg TCgen5 and TCwifi for basestation and wireless respectively.
Even better if the issue is more wireless use TC24ghz and TC5ghz with fixed channels as this also seems to help stop the nonsense. But this can be tried in the second round.
2. Use all passwords that also comply but can be a bit longer. ie 8-20 characters mixed case and numbers.. no non-alphanumerics.
3. Ensure the TC always takes the same IP address.. you will need to do this on the main router using dhcp reservation.. or a bit more complex setup using static IP in the TC. But this is important.. having IP drift all over the place when Yosemite cannot remember its own name for 5 min after a reboot makes for poor networking. If the TC is main router it will not be an issue.
4. Check your share name on the computer is not changing.. make sure it also complies with the above.. short no spaces and pure alphanumeric.. but this change will mess up your TM backup.. so be prepared to do a new full backup. Sorry.. keep this one for second round if you want to avoid a new backup.
5. Mount the TC disk in the computer manually.
In Finder, Go, Connect to server from the top menu,
Type in SMB://192.168.0.254 (or whatever the TC ip is which you have now made static. As a router by default it is 10.0.1.1 and I encourage people to stick with that unless you know what you are doing).
You can use name.. SMB://TCgen5.local where you replace TCgen5 with your TC name.. local is the default domain of the TC and doesn't change.
However names are not so easy as IP address.. nor as reliable. At least not in Yosemite they aren't. The domain can also be an issue if you are not plugged or wireless directly to the TC.
6. Make sure IPv6 is set to link-local only in the computer. For example wireless open the network preferences, wireless and advanced / TCP/IP.. and fix the IPv6. to link-local only.
There is a lot more jiggery pokery you can try but the above is a good start.. if you find it still unreliable.. don't be surprised.
You might need to do some more work on the laptop itself. eg Reset the PRAM.. has helped some people. Clean install of the OS is also helpful if you upgrade installed.
Tell us how you go.
Someone posted a solution.. See this thread.
Macbook can't find Time Capsule anymore
Start from the bottom and work up.. I have a list of good network practice changes but I have avoided Yosemites bug heaven.
This user has had success and a few others as well.
RáNdÓm GéÉzÁ
If you want to see the source of the issue look at this extreme example of fixing fundamental flaws in Yosemite.
http://arstechnica.com/apple/2015/01/why-dns-in-os-x-10-10-is-broken-and-what-yo u-can-do-to-fix-it/

Time Machine/Migration Assistant issues

I just bought a MacBook Pro, and my old computer is a PowerBook G4. I did a Time Machine backup of my old computer onto an external hard drive, then used Migration Assistant to transfer the Time Machine backup from the external drive to my new computer. I had a few files saved on the new computer before I transfered from my old computer, and those seem to be gone now. My question is: when a Time Machine backup is 'migrated,' does it delete everything first?

horseymichelle wrote:
I just bought a MacBook Pro, and my old computer is a PowerBook G4. I did a Time Machine backup of my old computer onto an external hard drive, then used Migration Assistant to transfer the Time Machine backup from the external drive to my new computer. I had a few files saved on the new computer before I transfered from my old computer, and those seem to be gone now. My question is: when a Time Machine backup is 'migrated,' does it delete everything first?
no, migration does not delete anything. you are just logged in as a different user now which is why you don't see those files. log out of the migrated user and log into the user you originally created on the MBP. those files are there. I suggest you move them over to the migrated account as most of your stuff is in there.

Restore from Time Machine after FileValut issues

Hi,
I foolishly converted my personal folder (including iTunes library) to Filevalut over the weekend. Due to the size it is causing issues and making my Mac incredibly slow and unusable... I should have moved the large files out of my personal folder first.
Yesterday I turned filevalut off, then more than 15 hours later it still said "preparing" - which I guess means it's crashed and is not unencrypting. It seems my best option now would be to restore from a pre-Filevalut backup.
Does anyone know if I now try to restore from a time machine backup taken BEFORE my original file valut encryption - will this work OK or will filevalut have deleted history in my Time machine?
thanks
Matthew

Hello, I personally don't use TM, but...
Have you looked through Pondini's extensive TM help site?
http://Pondini.org/TM/FAQ.html
http://pondini.org/TM/Troubleshooting.html
Can't imagine something not being covered there.

HT201250 Time machine backup permission issue

Hi,
We setup time machine backups in an office environment which is managed by a mac OS X Lion server.
Each device on the network (all mac minis) is configured to take hourly backups to the drive on our server.
On some occasions, a device requests an admin username and password whilst time machine is backing up.
We believe this may be caused by backupd attempting to access parts of the file system it is not authorized to as each device has application restrictions set in profile manager. Computers that do not have application/directory restrictions do not get the admin prompt.
Here is a dump of the backupd daemon (and other possibly related processes) whilst a user was prompted for a password:
Feb 1 10:00:25 pc-205 com.apple.backupd[436]: Starting standard backup
Feb 1 10:00:25 pc-205 com.apple.backupd[436]: Attempting to mount network destination URL: afp://[email protected]/Backups
Feb 1 10:00:47 pc-205 com.apple.backupd[436]: Mounted network destination at mountpoint: /Volumes/Backups using URL: afp://[email protected]/Backups
Feb 1 10:01:16 pc-205 diskarbitrationd[15]: SystemUIServer [206]:24835 not responding.
Feb 1 10:01:33 pc-205 diskarbitrationd[15]: SystemUIServer [206]:24067 not responding.
Feb 1 10:01:34 pc-205 com.apple.backupd[436]: QUICKCHECK ONLY; FILESYSTEM CLEAN
Feb 1 10:01:41 pc-205 com.apple.backupd[436]: Disk image /Volumes/Backups/PC-205.sparsebundle mounted at: /Volumes/Time Machine Backups
Feb 1 10:01:41 pc-205 com.apple.backupd[436]: Backing up to: /Volumes/Time Machine Backups/Backups.backupdb
Feb 1 10:03:45 pc-205 com.apple.backupd[436]: 100.0 MB required (including padding), 38.86 GB available
Feb 1 10:05:59 pc-205 com.apple.backupd[436]: Copied 1381 files (5.7 MB) from volume Macintosh HD.
Feb 1 10:06:00 pc-205 com.apple.backupd[436]: 100.0 MB required (including padding), 38.77 GB available
Feb 1 10:06:15 pc-205 sandboxd[513] ([61]): mds(61) deny file-write-data /dev/dtracehelper
Feb 1 10:07:12 pc-205 com.apple.backupd[436]: Copied 718 files (2.7 MB) from volume Macintosh HD.
Feb 1 10:07:16 pc-205 mds[61]: (Error) Volume: Could not find requested backup type:2 for volume
Feb 1 10:07:17 pc-205 com.apple.backupd[436]: Starting post-backup thinning
Feb 1 10:07:36 pc-205 com.apple.backupd[436]: Deleted /Volumes/Time Machine Backups/Backups.backupdb/PC-205/2012-01-30-184609 (4.8 MB)
Feb 1 10:07:36 pc-205 com.apple.backupd[436]: Post-back up thinning complete: 1 expired backups removed
Feb 1 10:07:37 pc-205 com.apple.backupd[436]: Backup completed successfully.
Feb 1 10:07:39 pc-205 com.apple.backupd[436]: Ejected Time Machine disk image.
Feb 1 10:07:40 pc-205 com.apple.backupd[436]: Ejected Time Machine network volume.
The backup seems to finish successfully even if the user doesn't enter the username/password. Any ideas why this would be happening and how to avoid it? Could this be fixed by running a full backup as admin so that time machine doesn't have to backup these inaccessible files (to normal users) anymore?
Thanks for your help

mickleroy wrote:
We setup time machine backups in an office environment which is managed by a mac OS X Lion server.
I'm not familiar with the server product, but the actual backup process should be the same as on the client version.
On some occasions, a device requests an admin username and password whilst time machine is backing up.
Does it say Admin password, or could it be a password for the backup device?
Feb 1 10:01:16 pc-205 diskarbitrationd[15]: SystemUIServer [206]:24835 not responding.
Feb 1 10:01:33 pc-205 diskarbitrationd[15]: SystemUIServer [206]:24067 not responding.
Not related to Time Machine.
Feb 1 10:06:15 pc-205 sandboxd[513] ([61]): mds(61) deny file-write-data /dev/dtracehelperThat's not coming from Time Machine. Looks to be related to Spotlght (mds) trying to index something.
Feb 1 10:07:16 pc-205 mds[61]: (Error) Volume: Could not find requested backup type:2 for volume
We see that occasionally. It seems to be spurious, or at least not a significant problem.
Feb 1 10:07:37 pc-205 com.apple.backupd[436]: Backup completed successfully.
Feb 1 10:07:39 pc-205 com.apple.backupd[436]: Ejected Time Machine disk image.
Feb 1 10:07:40 pc-205 com.apple.backupd[436]: Ejected Time Machine network volume.
Yes, that's the "bottom line."
Could this be fixed by running a full backup as admin so that time machine doesn't have to backup these inaccessible files (to normal users) anymore?
No. However a backup runs, it runs as the root user, so has access to everything.

Time Machine Backup failured (Issue 1426)

Hello at all,
well i have got a big problem with my macbook.
I reinstalled it today (incl. formatting the HD). Now i tried to backup my data (I did all updates) 10.5.8 and it failured.
Its horrible. I need all my data.
I hope there´s somebody who can help me, because i have to learn for my Bachelor.
Here some more data:
Mac OS X, 10.5.8
4 GB 667 MHz DDR2
The time Machine:
WD Ext HDD 1021 Media
1 TB
Mac OS x Extended journaled
And i have to say it was the first time ever i had to reinstall the system since february 2008 i bought my MacBook.
Please help me...
Christin

mickleroy wrote:
We setup time machine backups in an office environment which is managed by a mac OS X Lion server.
I'm not familiar with the server product, but the actual backup process should be the same as on the client version.
On some occasions, a device requests an admin username and password whilst time machine is backing up.
Does it say Admin password, or could it be a password for the backup device?
Feb 1 10:01:16 pc-205 diskarbitrationd[15]: SystemUIServer [206]:24835 not responding.
Feb 1 10:01:33 pc-205 diskarbitrationd[15]: SystemUIServer [206]:24067 not responding.
Not related to Time Machine.
Feb 1 10:06:15 pc-205 sandboxd[513] ([61]): mds(61) deny file-write-data /dev/dtracehelperThat's not coming from Time Machine. Looks to be related to Spotlght (mds) trying to index something.
Feb 1 10:07:16 pc-205 mds[61]: (Error) Volume: Could not find requested backup type:2 for volume
We see that occasionally. It seems to be spurious, or at least not a significant problem.
Feb 1 10:07:37 pc-205 com.apple.backupd[436]: Backup completed successfully.
Feb 1 10:07:39 pc-205 com.apple.backupd[436]: Ejected Time Machine disk image.
Feb 1 10:07:40 pc-205 com.apple.backupd[436]: Ejected Time Machine network volume.
Yes, that's the "bottom line."
Could this be fixed by running a full backup as admin so that time machine doesn't have to backup these inaccessible files (to normal users) anymore?
No. However a backup runs, it runs as the root user, so has access to everything.

Time Machine Disk duplication issue...is this normal?

Thanks in advance for any help you can give me. The image below is what I get when I pick the "Select disk" button in the Time Machine system preference window. It shows my time capsule disk is selected for the backup disk, but then underneath it is the same disk listed as an available disk. I only have one time capsule that I use for the time machine backup. Is this duplicate disk listing normal or is there an issue I need to look at? Do I need to somehow delete one of them by removing the backup disk and then selecting the duplicate available disk to be my backup disk or should I just ignore it?
Thanks again.

This is normal. The second section just lists all available disks, including ones you already use.

More on the Time Machine backup folder issue

R C-R has a couple recent posts related to identifying the volume on which the current backup folder for Time Machine is located -- so other volumes can be safely unmounted. He developed a script that may be the best of all possible approaches and has asked forum members to test it in "Does this script work for you? (10.5 users only)". To date the responses have been positive.
I don't use 10.5 but figure that eventually I might. After R C-R's first post I wondered if the most recently modified backup folder might actually be the one he is looking for. Short of forcing Time Machine to do a backup just before running a script (I don't know how), there's no way (for me) to know whether the most recently modified backup folder is of any significance. But I had started fooling around with code to identify that folder and now have a script that seems to work nicely on a 10.4 mock-up of the Time Machine save scheme (or at least I think it is a mock-up). Of course, I find myself without a way to really test it.
SO: if anyone with 10.5 wants to give it a whirl, the questions are:
1) Does it run on 10.5?
2) Does it appear to return the name of the volume containing the most recently modified TM backup folder?
and
3) Is there any correlation between the volume name it returns and the result of R C-R's test script? (I won't be surprised if there isn't)
(BTW, through my own stupidity I encountered a number-comparison problem while writing the code, but other forum members quickly got me straightened out.)
--BEGIN (for me, the script runs in a fraction of a second)
set SI_ to system info
set CN_ to computer name of SI_
set IntList to {}
set VtrueList to {}
set VtrueList_par to "NONE!"
set minVol to "[Not Applicable]"
set Vlist to do shell script "ls /Volumes"
repeat with v_ from 1 to count paragraphs of Vlist
set VolName_ to paragraph v_ of Vlist
try
set SF_ to do shell script "ls /Volumes/'" & VolName_ & "'/Backups.backupdb"
if SF_ contains CN_ then
if VtrueList_par is "NONE!" then set VtrueList_par to ""
set Vtrue to VolName_
else
set Vtrue to ""
end if
tell application "Finder"
set IT_ to item ("" & Vtrue & ":Backups.backupdb:" & CN_)
set MD_ to modification date of IT_
end tell
set Interval_ to ((current date) - MD_)
if Vtrue is not "" then
set VtrueList to VtrueList & Vtrue as list
set VtrueList_par to VtrueList_par & Vtrue & return
end if
set IntList to IntList & Interval_ as list
end try
end repeat
try
set CI_ to count items of IntList
set MinInt_ to item 1 of IntList
repeat with i_ from 2 to CI_
set NextInt_ to item i_ of IntList
if MinInt_ > NextInt_ then set MinInt_ to NextInt_
end repeat
end try
repeat with q_ from 1 to CI_
set Int_ to (item q_ of IntList)
if Int_ = MinInt_ then
try
set minVol to (item q_ of VtrueList)
end try
exit repeat
end if
end repeat
activate
display dialog "The following connected volumes contain a Time Machine \"Backups.backupdb\" folder at the root level which in turn contains a subfolder with the name of this computer (" & CN_ & "):
" & VtrueList_par & "
The most recently modified of the subfolders is on:
" & minVol & "" buttons {"Unmount all volumes except
" & minVol & " (and the startup volume)", "Cancel"} default button 1 with title "TIME MACHINE BACKUP FOLDERS ON THIS COMPUTER"
if button returned of result contains "Unmount all volumes" then
beep 3 -- (or substitute code for unmounting the appropriate volumes)
end if
--END
Note: this is not a competition -- I'm just curious.

Hello osimp,
To distinguish two volumes with same name in plain AppleScript (without denpending upon particular applications such as 'Finder' or 'System Events'), I think you can use either POSIX file object or alias object.
if I'm not mistaken, POSIX file object has typeFileURL data, which contains mount point information. And alias object contains fertile information to track file system object dynamically not only by its path. (In order to create new alias objects for volumes with the same name, however, you'd have to distinguish them by other means, such as by using POSIX file object.)
E.g.
If you have two volumes named "Mac HD" and their mount points are:
/Volumes/Mac HD
/Volumes/Mac HD 1
I think you can distinguish them by:
set f1 to "/Volumes/Mac HD" as POSIX file
set f2 to "/Volumes/Mac HD 1" as POSIX file
or:
set a1 to "/Volumes/Mac HD" as POSIX file as alias
set a2 to "/Volumes/Mac HD 1" as POSIX file as alias
and these references can be used such as:
set d1 to modification date of (info for f1)
set d2 to modification date of (info for f2)
or:
tell application "Finder"
set d1a to modification date of a1
set d2a to modification date of a2
end tell
After all, you might write a script as follows:
--SCRIPT
set CN_ to computer name of (system info)
set IntList to {}
set VtrueList to {}
set curDate to current date (* get curDate, time origin, once *)
set Vlist to paragraphs of (do shell script "ls /Volumes")
repeat with v_ from 1 to count Vlist
set VolName_ to item v_ of Vlist
try
set BkDB_ to ("/Volumes/" & VolName_ & "/Backups.backupdb")
set SF_ to paragraphs of (do shell script "ls " & quoted form of BkDB_)
(* get SF_ as string list in order to do exact comparison between each string and CN_ *)
if SF_ contains CN_ then
set pf to (BkDB_ & "/" & CN_) as POSIX file
(* get pf as POSIX file in order to distinguish volumes by mount point. *)
set end of VtrueList to VolName_ -- mount point name
set end of IntList to curDate - (modification date of (info for pf))
end if
end try
end repeat
set CI_ to count IntList
set MinInt_ to item 1 of IntList
repeat with i_ from 2 to CI_
set NextInt_ to item i_ of IntList
if MinInt_ > NextInt_ then set MinInt_ to NextInt_
end repeat
set minVol to "[Not Applicable]"
repeat with q_ from 1 to CI_
set Int_ to (item q_ of IntList)
if Int_ = MinInt_ then
set minVol to (item q_ of VtrueList)
exit repeat
end if
end repeat
if CI_ = 0 then
set VtrueList_par to "NONE!"
else
try
set AppleScript's text item delimiters to {return}
set VtrueList_par to VtrueList as Unicode text
set AppleScript's text item delimiters to {""}
on error errs number errn
set AppleScript's text item delimiters to {""}
error errs number errn
end try
end if
return {CN_, minVol, VtrueList, VtrueList_par} -- # for test
(* Rest omitted *)
--END OF SCRIPT
Hope this may be of some help,
H

Restore via time machine - user folder blank

I recently wiped my disk trying to install snow leopard. I decided to go back to my time machine backup but when I do my most used user has a blank folder. Here are some facts:
1) the backups show something like:
2009-09-26-091858
mark ( red minus icon in bottom of folder )
Macintosh HD
2) expanding "Macintosh HD->Users->mark_1490812198" are always blank except for the year ago first time backup
3) browsing via finder shows the last backup full file set for user mark is from a year ago
4) I changed the hard drive name at some point from "Macintosh HD" to "Home Mac HD"
5) the other user has the sparsebundle and looks just fine
I see 2 sets of backups, one for the "Macintosh HD" and one for "Home Mac HD". Neither latest backups from those sets restore the user mark correctly, the folder is just empty. In fact the folder name comes back as something like mark.1490812198. Then when I try and log in via this user I get an error about logging in. If I mv the folder to just "mark" then I can log in but there are no files.
a) why doesn't my latest backup have the full file set? Is this because I've never logged out as this user and allowed time machine to back it up?
b) what do the red minus icons on folders mean?
c) why is there a mark folder at the top level of the backup next to "macintosh hd"

It sounds like something was corrupted, somewhere. Were you able to recover all the data?
I was able to recover everything after jumping through hoops.
I'm not sure just what you mean by that. Your backups should be arranged this way (simulating a Finder window in List mode):
Backups.backupdb
...Computer name
......Date & Time
..........Volume name (ie, "Macintosh HD"), containing the same folder structure as the original
......Date & Time
..........Volume name (ie, "Macintosh HD"), containing the same folder structure as the original
It looks like this:
Backups.backupdb
...computer name
......date & time
.........volume name
.........mark
the mark home folder is at the same level as the volume name
The only difference being for a FileVault account, where there will be a sparse bundle instead of the normal folders inside the home folder.
In Time Machine, it should look something like this:
|
Yes the other user has the bundle like that, the user mark just has "Macintosh HD/Users/mark.1490812198" in the time machine backup folder and it's blank.

HT3275 Time Machine back up issue

Hi, I have been using Time Machine for a couple of years backing up to a Tim Capsule. Now getting the following error message "Unable to complete backup. An error occurred while creating the backup folder". Does anyone know what the issue may be?

Standard Lion/Mountain issue.
See C17 Pondini.
http://pondini.org/TM/Troubleshooting.html

Time Machine User ID Issue

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