Internet Recovery Can't Find Disk for Time Machine or Reinstalling Mavericks?

I have a MacBook Pro that's a little over a year old. It froze up today when I opened it up, so I held the power button down and restarted it. When it powered on again, there was just a flashing picture of a folder with a question mark on it. I restarted it again, but this time holding down command+r to put it into internet recovery mode.
Once it got to a menu, I decided to try and use time machine. It spent a few minutes trying to find a saved backup, but it seemed to just be spinning its wheels and getting nowhere. I'm only about 60% certain that I ever saved anything on time machine, but it still seems like it should have either given me my saved option or told me I hadn't saved anything, not just run seemingly endlessly.
After that, I went back and tried to just reinstall Mavericks, but it couldn't find a disk to reinstall it on.
Does anyone know what could be causing this problem, or how I could go about fixing it so my computer is at least usable again?

This is from the Apple Knowledge Base (below). Note that it automatically reverts to Internet Recovery when the hard disk "isn't available." I can't say for sure but it sounds like your hard drive may have failed in a way that it doesn't "show up" when the computer looks for it. Hopefully you do have a backup.
OS X Internet Recovery
Mac models introduced after public availability of OS X Lion include the ability to start up directly from an Internet-based version of the OS X Recovery system. OS X automatically uses this feature when the Recovery System on the hard disk isn't available (such as when your hard disk encounters an issue, or when your hard disk has been replaced or erased). OS X Internet Recovery lets you start your Mac directly from Apple's servers. Starting up from this system performs a quick test of your memory and hard drive to check for hardware issues.

Similar Messages

Can two macs use same disk for Time Machine backup with Airport Extreme?

Hi
I use a Western Digital disk as a wireless Time Machine backup connected to the USB port on my Airport Extreme and it works great. My question is: can my girlfriend use that same disk for Time Machine backup from HER computer too? (I don't mind formatting the disk if needed.)
If she can't, is it then possible to connect a USB hub and have two disks hooked up to the Airport Extreme?
Thanks for helping. I am constantly in awe of all the help people like you give people like me. Thanks!!!
Jakob

I've gone through the manual setup and the assisted setup and can't seem to get my MacBook to use the Time Machine. Any thoughts or help would be greatly appreciated.
Well, as the Jolly Giant points out....+this type of configuration is not supported by Apple+, so it's difficult, if not impossible, to provide a fix for something that Apple says that you cannot do. Reference these Apple Support documents regarding this topic:
http://support.apple.com/kb/HT2038
http://docs.info.apple.com/article.html?path=Mac/10.6/en/15139.html
Your situation is not unlike other users who try this and find that one computer may backup...(usually for a limited time before corruption issues start to creep in)...but another computer cannot backup. Count me as one of those users who thought that because things seemed to work that I had somehow "beat the system".
I started getting the corruption error messages after 4-5 weeks of successful backups, so I figured that it did not make sense to continue to try to get a second computer to backup (yes, I too could not setup a second Mac to backup).
Sorry, I could not get a second machine to backup, so can't tell you how to accomplish that goal. If you want to continue to try backing up this way, you might want to also think about a second backup strategy...just in case backups become corrupted on the WD drive.
Maybe if Apple says you cannot do this, they just may be right?
Message was edited by: Bob Timmons

Can use old macbook for Time Machine Backup?

Have an old macbook running snow leopard. Can I use it for Time Machine Back-up for my current macbook pro?

Boot your old into Target Disk mode, then plug a FireWire cable from your old to your pro. Presto! Your old's internal HD will appear in your pro's Finder as a disk on your pro. Time machine running on your pro can use it for backup. Time machine won't disturb its contents, except to add a potentially huge folder there, which will grow to fill the disk with copies of your backups. (Backing up, then) partitioning (and then restoring from backup) your old's internal hard drive will keep your pro's Time Machine from consuming all free space.

How large should a disk for time machine be vs the hard disk

Can anyone tell me how large a disk for time machine be vs the size of the hard disk?

I usually say 2x or more but your milage may vary on that based on how much your hard drive is actually used, what sort of data (how large the files are) you typically handle and how far back you want your TM backup to go.

Freeze login window when connected disk for Time-Machine

MacBook, 13-inch, Early 2008, Lion 10.7.3 (same problem on 10.7, 10.7.2)
- Freeze login window when connected disk for Time-Machine.
In logs I can see they Time-Machine finished work successfully.
I have do hardware reset every time to login my laptop.

wongkh wrote:
If connecting the time machine after windows is up,both windows and the time machine works properly.
i can access the time machine hdd in windows.
Don't, Time Machine knows nothing about Windows, and vice versa.

I need to configure a new hard disk as backup disk for time machine. The set up program is running and it says it will take 9 days to backup about 56 GB. Is it normal ?

I need to configure a new hard disk as backup disk for time machine.
The set up program is running since two hours and it says it will take 9 days to backup about 56 GB.
Is it normal ?

Roberto 17 wrote:
I started this morning at 12 and after 5 hours now the backup is about 6 GB up on 56 GB.
The new HD is a WD My Passport Edge 500 GB capacity
5 hours to do 6 GB of transfer is NOT normal, even for USB 2.0 so there's something wrong here. I'd say cancel it, wipe the drive and then test the integrity of the drive. Do some file transfers over to and see if it's behaving normally. It could be a bad USB cable, it could be a bad drive or bad enclosure. As it's new, I suspect you haven't really put it through its paces yet and it's important to do that first before commissioning it to serve as your "reliable backup."

I have just started using Time Machine. I was thinking about deleting old E-Mails on my Mac to clean. Does Time Machine back up the E-Mails , if so how can I find them in Time Machine ??

I have just started using Time Machine. I was thinking about deleting old E-Mails on my Mac to clean. Does Time Machine back up the E-Mails , if so how can I find them in Time Machine ??

If you back up your mac before deleting your emails, Time Machine should back up your e-mails.
I never tried this so i'm not sure to find them in Time Machine. To browse in your backups simply click the Time Machine icon in your dock. In the right bar, you can select an backup. Than you can browse in finder, in your backkup.
EDIT: Just browsed and CT above was right. This topic might help you:
https://discussions.apple.com/message/20154303#20154303

HT201250 Is it possible to use Dropbox or Microsoft OneDrive as the backup disk for time machine?

I have a MacBook Pro for which I have not set up Time Machine. I have a Dropbox account and a Microsoft OneDrive account, each with plenty of space to serve as backups. Is it possible to use either of these as THE backup disk for Time Machine? It doesn't appear intuitive from Time Machine on my MBP.
Thank you.

No. Time Machine does not work with "cloud" drives.

If I choose a hard drive ask my backup disk for time machine, will it clear out the data that was previously stored in my hard drive?

If I choose a hard drive ask my backup disk for time machine, will it clear out the data that was previously stored in my hard drive?

Hello edjhsu,
Unless the drive is in a format that isn't compatible with Time Machine, the files will not be overrwitten. However it is typically a better idea to keep your files and your backup separate, especially since files on the Time Machine drive will not be backed up by Time Machine.
Mac Basics: Time Machine backs up your Mac
http://support.apple.com/kb/HT1427
Cheers,
Allen

How to turn off the 'Use disk for Time Machine?' warning

I have Time Machine set to OFF.
I use cloning software instead; "SuperDuper" with a "Voyager Q" unit attached via FW 800
I rotate my external backups HDs using 2 x 3.5" HDs.
How do I get rid of the annoying message; ‘Use disk for Time Machine?’ each time I attach an external HD?
I have tried the solution at;
http://www.macworld.com/article/133175/2008/04/105notmdrive.html
but doesn't work for me.
Mind you, the article was written for 10.5 and I was hoping the same solution would apply to 10.6.
Anyone have an answer?
Many thanks in advance,
Michael.

Think I just found the answer to my own question.
External drive has to be mounted on the desktop BEFORE the following command is run.
defaults write com.apple.TimeMachine DoNotOfferNewDisksForBackup -bool YES
this assumes you've setup TM
Now I don't see that annoying message.

HT201250 I accidentally deleted an important note on my iPhone. Can I find it in Time Machine?

I accidently deleted an important note on my iphone. Can I find it on Time Machine?

If you have Time Machine connected you should be able to.
VK replied to a similar question here ...
Start Mail and open the Notes mailbox. click on TM in the dock, scroll back in time in the Mail window, select the note you deleted and hit 'restore".

TS1211 I lost one calendar from my Mac Osx 10.5.8 system on G4 how can I find it from time machine backup?

I lost one calendar from my Mac Osx 10.5.8 system on G4 how can I find it from time machine backup?
Can someone help me with that pls !!!!!!

https://discussions.apple.com/thread/5176639

Anyone find a way to use an airport disk for Time Machine?

Apple says it is not possible ( http://docs.info.apple.com/article.html?artnum=306833 ). Yet I have seen some posts of people who claim they are doing it. How?

Here's the workaround that has been posted ...
(NOTE: Caution!!! There is a reason Apple did not include Air Disk support for Time Machine in the current release of Leopard. I would strongly discourage implementing any workarounds, especially if the data you are backing up is critical to you. However, if you're just curious to see if it is possible, then proceed with caution.)
Here's a workaround for the Airport disk problem that may or may not work for you:
1) disconnect airport disk and plug into computer as a USB drive directly.
2) Set up time machine to use this volume.
3) In terminal cd to volume "cd /Volume/HDD"
4) In terminal "touch .com.apple.timemachine.supported" this will create an invisible file.
5) In terminal "sudo chown root:admin .com.apple.timemachine.supported"
6) In terminal "sudo chmod 1775 .com.apple.timemachine.supported"
7) In terminal "ls -l -a" the .com.apple.timemachine.supported file should be -rwxrwxr-t
8) eject disk, unplug from mac, plug into Airport.
9) mount at mac using connect to server in finder (command k) and afp://airportname.local./HDname
10) see if time machine now sees the drive and tries to use it.
As reported at Macrumors (http://forums.macrumors.com/showpost.php?p=4387985&postcount=50)

Can I use iPod for time machine back up?

I have several iPods that I don't use, and would like to use them as time machine back up drives, for multiple computers.
They are 30gb iPod videos. I am aware they aren't as reliable as an actual external hard drive and that this much read/write can cause the iPod to burn out, but for these purposes I don't care.
I have 300 computers that I want to restore to one master, as they are all used for the same purpose, but currently they all have OS 10.5.x of varying versions. I currently use a time machine backup on an external hard drive to restore the systems, but I have 15 iPod videos, and I would like to use 2-3 of them, to speed the process up.
I use carbon copy cloner once I get a system restored, to restore the stations around it, but time machine is about 15% faster than using CCC, so I would like to use these iPods to increase my ability to restore these systems on a regular basis without having to buy external hard drives or enclosures to make external HDs.
I have tried:
Erasing the iPod in disk utility.
-It will erase the volume as HFS+ (extended journaled) but it won't erase the main device as it shows in Disk utility, it consistently stays as Fat32.
--Same idea if I recreate the partition. I tried GUID partition scheme, Apple Partition Map and Master boot record, but all produce the same result.
I also selected the iPod and attempted a zero-out of the whole iPod using the security options in disk utility. The system still will not let me use it for time machine.
Has anyone been able to use an iPod for backup? Are there any other techniques anyone can suggest to get this iPod to work?
Thanks for your help.

And to clarify, originally I made sure disk usage was enabled on the iPod.
I have also tried dragging and dropping the contents of a time machine backup to the iPod, but it's still not seen as a backup volume. I suspect there are some hidden files that enable a volume as time machine capable. Any ideas on how to maybe copy the hidden files or any other methods that might work?

External hard disk for Time Machine

I'm considering baking up my iMac. I have a Lacie external hard disk with a Master Boot Record partition type. On it, there are already some data files from both Windows and Mac machines.
I understand that, for Time Machine to work, the partition type needs to be changed to GUID (for Intel based Mac). Obviously, I will need to copy these data files to somewhere, then use Disk Utility to change the partition type, partition the hard disk (one partition to be used for Time Machine back-up).
My question is, will it be safe to copy the data files (previously from Windows and Mac machines) back to another partition of the hard disk which will then has a GUID partition type? Will the files (including those from Windows machines) be usable?

KenWong wrote:
I'm considering baking up my iMac. I have a Lacie external hard disk with a Master Boot Record partition type. On it, there are already some data files from both Windows and Mac machines.
I understand that, for Time Machine to work, the partition type needs to be changed to GUID (for Intel based Mac). Obviously, I will need to copy these data files to somewhere, then use Disk Utility to change the partition type, partition the hard disk (one partition to be used for Time Machine back-up).
My question is, will it be safe to copy the data files (previously from Windows and Mac machines) back to another partition of the hard disk which will then has a GUID partition type? Will the files (including those from Windows machines) be usable?
You're slightly mixing terminology.
The *+Partition Map Scheme+* applies to the whole disk, whether it has one or multiple partitions. That's what needs to be GUID or +Apple Partition Map+.
The Format applies to each partition, and may be different for each one. Your TM partition needs to be +Mac OS Extended (Journaled),+ the other one can be +MS-DOS (FAT)+ for use with Windoze.
You can copy those files anywhere temporarily, while re-formattng the disk. It doesn't have to be a separate partition. It could even be CDs/DVDs. As long as you can copy and read back, it doesn't matter. If you put them on your boot drive, Windoze won't be able to read them while they're there, but once you get them back on a +MS-DOS (FAT)+ partition, it will.
See the instructions in item #5 of the Frequently Asked Questions *User Tip* at the top of this forum.
We usually recommend putting the Time Machine partition first (at the top of the diagram that Disk Utility will show you), so you can more easily expand or contract it later on, if you need to.

Internet Recovery Can't Find Disk for Time Machine or Reinstalling Mavericks?

Similar Messages

Maybe you are looking for