AEBS, device name, and Time Machine backups, question

Will changing the device name of my AEBS (what shows up, for example, in a Finder window sidebar, affect time machine backups that live on a an AirDisk? I just want to make sure, before I make any changes, that my computers won't 'lose' the existing backups if I do change the device name.

I'm afraid to try it, but that is what I am not clear about. The Drive name isn't changing, just the AEBS device name. The big question is does TM just care about the drive name, or does it also care about the AEBS device name. If you are right, than I am out of luck. But would love someone to definitely confirm.

Similar Messages

I'm having a hard time setting up my external hard from with my AirPort Extreme and Time Machine Backups.

I have been using a Mac Mini with an external hard and Time Machine. I bought an Airport Extreme and have had problem setting up the hard drive using the USB port on the Airport Extreme. I also just recently bought a Mac Book Air and hope to have both computers back up to the external hard drive using Time Machine and Airport Extreme. I have been using the optical drive from the Mac mini to load programs into the Mac Book Air. I think I'm just getting confused in Finder. I am just not seeing the hard drive. I ended up plugging the hard drive back into the Mac Mini and that is work fine again. How do I setting the external hard drive up to the AirPort Extreme and use for both computers? Or at least to start with the Mac mini.

It's critical to understand that Time Machine (TM) stores backups differently between local and network drives. That would mean the TM backup on your locally attached USB hard drive will not be directly useable when it is connected to the AirPort Extreme Base Station (AEBS). There is a way to copy a local version to a network version, but it is not fool-proof. When you do connect this drive and point TM to it, TM will start a brand new backup, leaving your existing backup as is.
If your current backup is critical to you, you may want to consider getting a second USB drive to attach to the Extreme and use your existing one as a backup ... or use TM's multi-backup process to backup to more than one destination drive alternatively.
So, at this point, you may want to make a decision on how you want to go forward to help provide a solution for you.
To directly answer your question, when you go to select a destination for a Time Machine backup, the drive(s) that show up under "Backup Disks" are those that TM already recognizes and has backed up to. Those listed under "Available Disks" are drives (either local or on the network) that TM can back up to.

Aperture 3.0.2 Time Machine Backup Question

So I recently imported my entire iPhoto Library into aperture and chose to have everything in the Aperture Library not referencing from the iPhoto Library. Either way everything went great and I'm loving it. My question has to do with when I recently backed up in Time Machine. I noticed the Time Machine backup file size was about 9gb lower then the one on my internal drive? Anyone know the reason for this? iPhoto never had any file size issues when backing up. I just wanted to make sure I wasn't doing something wrong here and if there was a way to get some drive space back that would be great as well.
Any help is appreciated.
Thanks

One other thing I noticed right away was after importing my iPhoto Library over to the Aperture Library file the file size of my Aperture Library was about 8gb larger...which is a pretty considerable difference. Anyone know why this is?
Thanks

Clean install of Lion and Time Machine backups

Hi All,
I have a new MBP on it's way to be delivered to my house today, and my question is about Time Machine backups. I'd like to restore from my old MBP's Time Machine data, but I'm a little concerend because I've had some issues with Lion. Specifically, very slow at random times, spinning beach balls, etc. I didn't do a clean install of Lion, just the download/upgrade method, and from what I've read, that's caused some problems for people.
Will a restore from a Time Machine backup replace all of the "fresh" system files, etc. on the new MBP, or only move specific files, or files not present in the system (i.e. app preferences)? I'd rather not have to manually copy and install everything if I can avoid it, but I don't want to transfer any old problems to the new MBP. Thanx.

OK, you're right. I wish Apple would get rid of the Applications Folder in the User Folder.
If you haven't read this yet:
How to use Migration assistant to transfer files from another Mac
I still believe you are relatively safe in not porting over trouble from your previous System.
What trouble are you having

Clean install of Lion and Time Machine Backup: Does it make sense?

Hello everybody,
I have updated from Snow Leopard to Lion over the App Store and now my iMac (the 27" one from last year) seems to suffer from several slowdowns. Quite unusual for a new Mac. So I decided to try a clean install. Of course I would like to keep my data, my programs and stuff. I am doing daily backups with my Time Machine, so this should not be a problem.
But thats my question: Does it make sense to put back all data from the Time Machine from a backup on a clean install? Doesn`t it possibly put back all the old problems with all the slowdowns I experience right now?
The following I intend to do:
- backup all data with Time Machine
- create a Lion install disc
- boot from the disc, delete the HDD
- install Lion from the disc
- boot the new OS and put back the Time Machine backup
I hope someone can verify that this would work. Since those slowdowns became really annoying I would give it a try.
greetings
Michael

the_whispering wrote:
So I decided to try a clean install.
I'd recommend against starting with the "nuclear" option.
First, is there a "pattern"? Does the problem seem to coincide with any particular app(s)?
How full is your internal HD? If it's over about 85%, that can contribute to slowness.
Check for directory damage, by Verifying your internal HD, per #6 in Using Disk Utility.
Check for unusual log messages that can indicate a problem. See the tan box in OSX Log Files to locate your system.log, then the blue box there to decipher it, especially the Other Problems section.
If you suspect a problem with your installation of OSX, download and install the "combo" update, per Installing the"combo" update and/or Reinstalling OSX.
If that doesn't help, try installing a fresh version of OSX (that won't disturb anything else), per the same article.
The following I intend to do:
- backup all data with Time Machine
- create a Lion install disc
- boot from the disc, delete the HDD
- install Lion from the disc
- boot the new OS and put back the Time Machine backup
If you want to restore everything from your Time Machine backup, all you have to do is start up from your Recovery HD and do the restore. That will erase the HD and copy everything, including OSX, from the backups. Thus, it's unlikely to help, unless you had unrepaired directory problems.
Or, after you install Lion, use Setup Assistant to transfer everything except OSX from your backups. See Using Setup Assistant on Lion. Functionally, that's pretty close to just installing a fresh copy of Lion as above.

Using Remote Disc to transfer Office to Macbook Air and Time Machine backup

Hello,
I just bought the new version of Macbook Air. At the store they said that transferring programs such as Office for Mac was as easy as just opening the sharing folderin preferences on my Imac and new Air and it would be a breeze. Do I have to install anything from the DVD that came with the Macbook Air to enable anything, or will I just, by wifi, start the two machines communicating?
Also, is there any easy way to just backup my last Time Machine backup from my Imac to the new Air, or does this take some doing? Can I backup the Time Machine info while still keeping all of the info on it for my usual work with the Imac?
Any help would be appreciated.
Thanks

First, the instruction book that comes with your MBA will walk you step by step through how to use remote disc. Its not just an open and play thing -- you do have to futz with your other machine, copy over security codes to allow communication, etc -- but it will walk you right through it, so the manual is the place to start.
You can use your Time Machine backup by using the Migration Assistant -- that starts right off the bat when you first initialize your MBA right out of the box, or you can go to Applications>Utilities>Migration Assistant anytime you want.
One thing you should be aware -- you don't really have too many options for the migration -- it will copy over everything from your TIme machine so you better have enough room on your MBA to do that. You can select if you don't want files copied (i.e. music) but that is about it. I did just that wiht my MBP backup on TIme machine -- it was about 100 GB and my new MBA is 120 GB. No problems there, worked perfectly.
Don't do your migration wirelessly -- about 100GB wirelessly on the MBA with a fast cable broadband connection would take 16 - 20 HOURS to do a migration. Connect your MBA via the optional ethernet dongle to an ethernet cable, and hardwire that to an open ethernet port on your router -- 100GB will then take about 2 - 3 hours instead.
ANother thing you should be aware of -- while Apple really touts the Remote Disc and wireless capabilities of the MBA, they are for the birds. Invest the 99.00 in a superdrive. It will be the happiest purchase you make for your MBA. If you install your MS Office via remote disc, for example, your installation will take about an hour. It takes 3 minutes with the superdrive. That is the same for anything you try to do via remote disc. Yeah, it works. It just takes hours and hours of your time. I don't know about you, but I have no interest in waiting an hour for a program to install.
As to your final question -- your Time Machine backup will ALWAYS remain associated with your iMac. After the migration assistant completes, you do not have a connection to that backup on your MBA anymore. You will have to do a fresh backup of your MBA if you want to back it up to your TIme machine. The Time machine makes a specific backup for each computer that you own. You can copy from the backup, but you can't reaccess it later. It will remain accessable to your iMac.

Combine fresh system install and Time Machine Backup

Hi all !
There´s a question that´s more generally Leopard and Snow Leopard related:
In trying to find causes of a system slowdown I decided to go for a complete fresh system install. BUT I also want to use my data saved in the time machine backup without spoiling the freshly created system folder.
I also want to update the system to the current OS version before restoring from BU.
Is there a way to keep the fresh system folder deriving from a fresh installation and just replace the rest of the data (that´s not present yet) with the time machine backup ?
I think the handy command "Restore System from Backup" from the OSX system installer wouldnt be a good idea. It would copy ALL the files from the backup, and would overwrite my fresh system folder, so that I´ll end up with the same old, probably faulty system.
Could the migration tool do the job ?
Thanks for your knowledge !

habschi2 wrote:
In trying to find causes of a system slowdown I decided to go for a complete fresh system install. BUT I also want to use my data saved in the time machine >backup without spoiling the freshly created system folder.
You should be able to migrate, for example, just your data using TM. But, TM is a bit unpredictable. Why not make a bootable clone of your internal on an external. It would serve fail-safe purposes, migrations purposes, and data-backup purposes. At the end of your install, you could, as groups only, migrate your data, users, settings, and apps--using your discretion. I would migrate only my data and my settings.
Is there a way to keep the fresh system folder deriving from a fresh installation and just replace the rest of the data (that´s not present yet) with >the time machine backup ?
See above.
I think the handy command "Restore System from Backup" from the OSX system installer wouldnt be a good idea. It would copy ALL the files from the backup, and would overwrite my fresh system folder, so that I´ll end up with the same >old, probably faulty system.
Absolutely correct.
Could the migration tool do the job ?
You can use Migration Assistant with TM, but I have never done so. So, I can't advise. The clone I mentioned takes care of all you issues in a very straight forward manner without dealing with the confusion of TM and MA that can arise.
(8878)

Upgrade to Maverick and Time Machine Backup

Hi,
I just finished upgrding to Maverick with a fresh install on my Mac Pro (2009 model). Prior to upgrading, I have been using Time Machine to do the routine backup of my computer system.
My question is whether I should continue my Time Machine backup with the original backup set or I should start a new backup set?
But if I start a new backup set, how can I get to some of the older files in the old backup set in case I need to restore those files from the Mountain Lion version?
Thanks in advance.

Yes, Mavericks has smashed people's old backups.. start a new backup in a different location.. or archive off the old backup from the TC onto a USB drive.. wipe the drive and start again. You can then access the backups on the USB any time you want.. plug it into the computer and use TM to look at the files.
Spend a bit of time reading how TM works.
And what you can do with it.
http://pondini.org/TM/Home.html
Even if you just skim through FAQ.. check out how to mount TM backups from another mac..(effectively your old Mountain Lion install is another mac).
http://pondini.org/TM/17.html
Keeping your old backup intact makes good sense.. !!

Airport Extreme and Time Machine backups using a USB drive

Hi there,
I checked through the threads/FAQ's for an answer to this but couldn't find anything...
I have an AE set up with a USB drive attached as my Time Machine backup drive. When I start my MBP up and initiate a forced backup, Time Machine will go and find my drive (via the AE), mount it and carry out the backup without a problem. However, if I start my MBP up and wait for the scheduled hourly backup, TM doesn't see the drive (or perform the backup) unless I go and manually mount the drive first.
I realise I can put the drive in my login items to auto mount on boot but I wondered if there was a way to get the scheduled backups to work without doing this (as with the forced backups).
Thanks

mattschenker wrote:
Pondini,
Actually, I wasn't thinking about theft. I was just thinking that for security in a possible data-loss "event," it was better to have the backup drive physically separated from the main computer. But maybe that's not necessary.
That's unlikely. A power surge could take out both your Mac and connected external HD. You do have your Macs on good surge protectors or, better yet, U.P.S. systems, right? If not, see [Using a U.P.S. System with a Mac|http://web.me.com/pondini/AppleTips/UPS.html].
But wherever the external HD is, unless it's on a surge protector or U.P.S., it's still exposed.
Other things causing data loss are even less likely to affect your Time Machine drive (especially if there's no other data on it).
Yes, I could hook something up to my Mac Mini. Good point! And that would really keep it separated, since it would be in an entirely different floor. But then again, Time Machine backups done wirelessly would probably take forever.
The first one, yes. But if you have a good WIFI connection, subsequent ones shouldn't take too long or be too obtrusive, except when you've updated a lot of data (like installing an OSX update).
See #22 in [Time Machine - Frequently Asked Questions|http://web.me.com/pondini/Time_Machine/FAQ.html] (or use the link in *User Tips* at the top of this forum), for setup instructions.
But this just shows that there are a lot of options.
Yes.
I do wish Apple would solve the problem of Time Machine working via the Airport Extreme. That would be my favorite option.
Not likely. Time Machine's been out since Leopard, about 3 years, and backups via an Extreme have never been reliable or supported. Just why they work well on a Time Capsule, or even a USB drive connected to a TC, but not an Airport, is a mystery, but that's the way it is.
But it's always a good idea to keep secondary backups. See #27 in [Time Machine - Frequently Asked Questions|http://web.me.com/pondini/Time_Machine/FAQ.html] (or use the link in *User Tips* at the top of this forum), for some suggestions.

SL Server and Time Machine - Backups never finish - help.

I am running Snow Leopard Server (10.6.4) on a Mini. I want to use Time Machine to back it up to an external hard drive. This setup worked forever, until I upgraded to Snow Leopard.
Now, the backups start, but never finish. There is no consistency to this - sometimes it gets far into the backup, and other times if stops early. In other words, there is not one file that is causing this problem. The only consistent thing is, is never finishes.
I’ve tried to use an old sparsebundle, and I’ve erased the HD completely to start over. I’ve excluded files, folders, and groups of folders, and it never completes.
The alert I get usually says, “The backup was not performed because an error occurred while copying files to the backup disk. The problem may be temporary. Try again later to back up. If the problem persists, use Disk Utility to repair your backup disk.”
Needless to say, I’ve followed these instructions - waited (six months now), used a Time Capsule instead, used another HD instead, repaired the HD, everything. It just doesn’t work.
Anyone else have this problem? Any ideas on how to fix it?
Thanks.

I'm having the same problem. I can't use Time Machine at all on Snow Leopard Server on an Xserve. There are 2 1TB drives configured as a mirrored RAID set, and a 3rd internal 1TB drive set up to run as a Time Machine backup drive. I have not had any luck after almost a year of trying to get this to work, and I am finding no help on the Internet. I've seen the question asked, but it is never answered. Does ANYBODY out there have an clues as to why this keeps happening? Is it about permissions, since these files are being served from the sharepoint? If I exclude everything but one or two files, the process works, so it's not a hardware error, as far as I can tell. Can't I get TM to bypass any problem files and log them to a report? There are thousands of files. I can't exclude them one by one. I'm already very old.

Iphoto library and time machine backup on a same drive ?

Hi
I want to free up some space on my MBP so I am planning to move my iphoto library from MBP to an external hard drive. Can I also use the same external drive to keep Time Machine backups ? In short if I buy a large size external drive can I use it as a TM backup drive and also as iphoto library home location ? Or do I have to keep two separate external drives...one for TM and the other for iphoto library.
Thanks
Mandar

Yes, you can, but I wouldn't recommend it. Should your backup drive fail then you not only lose your Time Machine backups but you will also lose your iPhoto Library. But if you put each on two different drives then you lose none. If the iPhoto drive fails your library is still backed up on the Time Machine backup drive. If you lose the Time Machine drive then you lose a backup that can be easily recreated, but you still have the iPhoto drive. Two drives is a much better strategy. Always keep backups separate from all other external drive uses.

Can I clone and time machine backup on the same external drive?

I recently purchased a WD 2 TB external usb drive. I want to make sure that I have good backups in case my Macbook decides to give up on me. Should I clone a copy of HD or just time machine backup? Can i do both on one external hd?

RobCob wrote:
I'm honestly only concerned about my photos and music.
You can Manually Backup your iPhoto Library and your iTunes Library to an External Drive without addition Software.
How to correctly move your media:
iTunes: How to move the library to an EHD
Early iPhoto: How to move the Library to an EHD
iPhoto '11: Move your iPhoto library to a new location
iMovie: How to move the Library to an EHD
It is important that the External Hard Drive is formatted as Mac OS Extended (journaled).

Using external hard drive as both a boot drive and time machine backup

My internal 1TB hard drive on my iMac is dead and I don't have the money to replace it at the moment.
I have everything backed up on an external 1TB drive using Time Machine. As a workaround for the time being,
Is there any way I can install the system on the external drive and use that as the boot drive without erasing the Time Machine
Backups? It seems to me I would have to have two partitions for the external drive, one for the system, and
one for Time Machine. But is there any way to add a partition without erasing the existing one with
Time Machine only on it?
Sorry if line breaks here are weird. Doing this from iPhone.

Neil , I have a mid 2010 27" imac running 10.6.8 and i want to install Lion , when i purchase Lion from app store will it give me any install options as I would like to be able to dual boot using SL and Lion , I have 500 gigs left on my 1 tb drive (should I do this) or would I be better of using an external bootable drive as I also want to use Ubuntu and or Linux down the line.
Any and all support , help and advice will be appreciated.
If you would like to e-mail me you can find it on my profile page.
Thanks

Mavericks install and Time Machine backup disk

Anyone come across this?
Trying to install Mavericks and get the message :
This disk is used for Time Machine Backups
This is my Macbook Pro Hard Drive and my time machine backups are saved to an external drive which was not connected when I was trying to install Mavericks
Currently running 10.7.5

The requirements for Mountain Lion are:
OS X v10.6.8 or later
2GB of memory
8GB of available space
and the supported models are:
iMac (Mid 2007 or newer)
MacBook (Late 2008 Aluminum, or Early 2009 or newer)
MacBook Pro (Mid/Late 2007 or newer)
Xserve (Early 2009)
MacBook Air (Late 2008 or newer)
Mac mini (Early 2009 or newer)
Mac Pro (Early 2008 or newer)
If your machine does not comply with these requirements you may be able to install Lion, for which the requirements are:
Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor
2GB of memory
OS X v10.6.6 or later (v10.6.8 recommended)
7GB of available space
Lion is available in the Online Apple Store ($19.99) (you will get a code enabling you to download it from the Mac App Store).
You should be aware that PPC programs (such as AppleWorks) will not run on Lion or above; and some other applications may not be compatible - there is a useful compatibility checklist at http://roaringapps.com/apps:table

Problems with Airport Extreme Firmware 7.6.1. and Time Machine Backups to USB Disks

I found that when I upgraded to Firmware 7.6.1 my Airport Extreme was no longer able to maintain afp server connections to USB disks mounted to the APE. If I power cycled the APE it would work for a while and then fail again. This even applied for connectins on gigabit ethernet, not just wifi. Consequently my Time Machine backups became unusable. Rolling back to 7.6 fixed it, but I permanently fixed this by changing the IPv6 mode from "Automatic" to "Host". No problems since then.

I hate to have to tell you this, but backing-up that way is unreliable and not supported by Apple. See: Using Time Machine with an Airport Extreme Air Disk.

AEBS, device name, and Time Machine backups, question

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