Time Machine Lock up using USB drive

I am using a iOmega USB drive that was recommended and sold by Apple
for my Time Machine backup drive. Every time I go to Time Machind and
revert to an older date the program freezes and then I get a device
removal error. I have to shut off the drive and restart it. But that
only allows me to look at one past date before it freezes again.
Anyone Know about this problem??

That's disappointing. I actually have a separate NAS already, configured for RAID1: a ZyXEL NSA220. Worked fine when I only had windows machines, but isn't reliable with my MACs, and doesn't support extended journaled format, so I need a different solution. I was hoping to just use a USB drive attached to my airport extreme to replace it, but I can't do that if I can't back up that USB drive.
Can anyone recommend a good backup solution? Surely this can't be that uncommon a scenario?

Similar Messages

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

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

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

Can I turn off Macbook while Time Capsule is archiving Time Machine backup to a USB drive?

My Time Capsule is archiving my Time Machine backup to a USB drive attached to it. I have initiated this process on my macbook (on the same lan with the Time Capsule), on which I am monitoring the archiving progress on the Airport Utility. Still almost a couple of days to go... Can I turn off my Macbook, or will that interrupt the process of archiving?

If LaPastenague is willing to do a "test", then we will all know more.
Opened my big mouth.
The archive is happening.. I turned off the computer it was setup from.. running Mavericks and latest utility once I got it started. I have been checking from v6 utility on Mountain Lion.. and it is excruciatingly slow. But is running.
I can check the progress but v6 utility is utterly and completely useless.. it continually shows the same numbers.
v5 utility does show it is crawling along.
v6
20min later..
Look, look, there is a tiny blue fleck in the progress bar!!
v5 utility shows the actual progress. Actually tells you total and amount backed up so far.
Amazing how advanced v5 utility is over v6.
The estimate of 10hours is probably correct at the present rate of progress. I suppose for 500GB, around 50GB/hr is about what we expect from TM backups etc.
I will post another picture in an hour and probably kill it then before I die of watching paint dry.

Time Machine will not see USB drive attaced to AEBS

I am having some difficulty getting Time Machine to see a USB attached Lacie drive. I can get it to mount through the finder, but Time Machine will not see it. It also works fine through a direct firewire connection. I have all of the current updates. Any help is appreciated.

have you tried formatting the drive, by selecting the disk or volume and using extended (journal). If the drive use to be a PC drive, you need to also give it a new index table. To give it a new table, you got to go to the partition section and use the option button. There will be 3 types, the GUID table is for intel macs, the 2nd selection is for PPC macs, and the third is for Window/Dos. You want to use to GUID table. After the table is set, format the disk using extended (journal).

I recently updated to Mountain lion 10.8 . I backuped using external hard drive using time machine . I used Lacie drive. I had to format it MAC OSX " extended journaled" before I could back up my dat and after that I backed it up.

1) I cant seem to restore my data back from Time machine as many files seem Locked. I cant use the Migration app since it doesnt show me my external hard drive when I try to use it. Plus Ive heard that Migration app copies whole drives rather than selecting and copying some folders/data.
2) Even if i use the time machine to restore the data , It does copy on to my mac but that locked symbol is still there .
3) I have read that my drive wont show on migration application cuz the OS should be same before and after the backup and there shouldnt be any difference , otherwise the migration app wont show the drive. This is absurd cuz mostly ppl back up because they want to upgrade their computers . It will never be the same , I mean the OSX , cuz after i have done the back there would have been an upgrade .
Can anyone help Linc Davis .

If you mean you're getting the same message:
see #C3 in Time Machine - Troubleshooting. It will show you how to locate the message(s) that describe the problem, then help you fix it. If that doesn't help, post back with details, including all the messages, your setup (especially the destination for the backups), what you've done, and the results.
If that's not the message you're getting, please clarify.

Time Machine doesnt see my USB drive, connected to Airport extreme =(

Hello,
I've been trying to figure this one out for almost 3 weeks now, but with no luck. I have a usb hard drive, connected to airport extreme. I've clicked on "setup time machine", select "choose disk", there is no disk to select. So I click on the "set up time capsule, it takes me to airport utility. I then click on the "disk" button and file sharing is enabled.
I can mount the disk through the finder, just fine and able to transfer files back and forth, however time machine cant seem to pick up the drive. Would love to be able to use time machine to do backups, So can someone please help?
osx 10.5.5 with airport utility 5.3.2
Thanks in advance!

Well this has worked for me. I have a Freecom 500Gb usb hard Drive connected through an unpowered 4-way USBhub to an Airport Extreme Base station. After mounting the Air Disk hard drive on my powerbook, I then dragged the disk to my user folder, thereby creating an alias. I have put that alias in my login items and now TimeMachine works beautifully. I've repeated it on a Mac Mini (also using OSX 10.5.5) and that seems to be fine too. Admittedly the back-ups take a long time over airport, but fine via Ethernet.
Good luck everyone who struggles with this.
David

Can Time Machine back up a USB Drive connected to Airport Extreme?

If I connect 2 USB drives to an Airport Extreme via a USB hub, can I use Time Machine to back one up to the other? I've found multiple discussions about how to use an Airport Extreme disk as a Time Machine backup disk, but nothing on this. I want to use one disk as network storage (i.e. use the Airport extreme as a NAS), but I need a backup solution for that disk.

That's disappointing. I actually have a separate NAS already, configured for RAID1: a ZyXEL NSA220. Worked fine when I only had windows machines, but isn't reliable with my MACs, and doesn't support extended journaled format, so I need a different solution. I was hoping to just use a USB drive attached to my airport extreme to replace it, but I can't do that if I can't back up that USB drive.
Can anyone recommend a good backup solution? Surely this can't be that uncommon a scenario?

Can I perform a Time Machine backup to a USB drive connected to the Time Capsule 3TB

I would like to perform Time Machine backups to a portable USB drive, to use as an off-site backup copy. However, when I plug the drive into the Time Capsule (3TB) it isn't seen by Time Machine from any of the computers on my network. What do I need to do to make this work?

I'm not sure about whether Time Machine can include a drive that is a month out of date in a normal rotation.
This won't be a "normal" rotation. Assuming that you have already configured Time Machine on each Mac to back up to the USB drive, when you connect the drive to the Time Capsule, you will need to manually click Backup Now on a Mac to get the backup started. Then, do the same with other Macs that you want to back up.
You could wait and see if Time Machine will start to back up on its own, but the wait would be unpredictable as far as time was concerned.
Time Machine will also spend a good deal more time in the "Preparing" stage since it will have to look a month of history on the Mac since the last backup.
It is set up and recognized in the Airport utility, and mounts normally. I can see the files using finder, but I can't get Time Machine to recognize that it is there and available for backups.
So, if you open System Preferences on a Mac,
Then, open Time Machine
Click Add or Remove Disk
The USB drive doe not appear as a potential destination?
Have you restarted both the Mac and the Time Capsule?
Any recent changes to the Mac.....like installing a new operating system?

Can Time Machine backup to two USB drives

Hi,
I have an iMac 250 gig drive with about 240 gig in use and own 2 250 gig USB external drives. One of which I am currently using for Time Machine to backup to, but that is now full. I was wondering if there is any way that I can have time machine make use of both external USB drives as target backup drives?
I'm guessing I need to buy a much larger USB drive, but wanted to explore this option first.
Thanks,
Kyle

No. TM can only backup to a single drive at one time. You can designate the second drive as a new TM backup drive, but then TM will do a completely new backup to that drive, not "add on" from the old backup.
There really isn't any backup utility for the Mac that will span backups over multiple hard drives except possibly Retrospect.

Time Machine cannot see networked USB drive

I'm trying to set up time machine with my USB drive attatched to an Airport Extreme but the "choose backup disk" box is empty when selecting a backup drive.
I read something that said "Time Machine will not work on any network-attached storage unless it's HFS+ on Leopard being shared via AFP (not SMB)", but I'm new to Macs and don't understand what this means.
I've noticed that browsing the info of the USB disk (which incidently IS mounted on my desktop) it says the server location is at 'smb://airportextreme' etc etc. I'm assuming the 'smb' is where the problem may lie?

Hello FizzyFizz
I had been wondering the same thing, and in my research I found this, rather long discussion:
http://forums.macrumors.com/showthread.php?p=4402934
It gives a few different things to try, I have not tried any myself but they might help you.
~A

Time Machine Stops when using External Drive

I recently purchased Seagate GoFlex Desk 3TB external drive. It is connected in USB port for MacPro. Unfortunately, Time Machine starts backup, but it is discontinued after several minutes with message "cannot create backup folder." The backup seems to stall before it gives message, since the file count on the backup seems to stop. Any suggestions as to why this external drive will not work with Time Machine? Any suggestions on how to resolve the problem?

The external Seagate GoFlex Desk 2.0/3.0 usb drive starts and runs the backup for awhile, and then after 40-50 gb of backup quits, and I get a message that backup failed. When I restart the Time Machine backup, the prior backup seems to be on the disk, but it will only run for a period of twenty minutes or so, and then it will stop the backup. I thought that there might be a problem with the 2.0 usb capacity as too slow, but I haven't seen anything to indicate that the speed would be the problem. I also have seen that the GoFlex Desk drive has a problem with Lion OS, but the Seagate site seems to say it is compatible. Any suggestions are appreciated.

Time Machine, Airport Extreme, External USB Drive

Having some challenges using Time Machine on an external drive connected to my Airport Extreme. I've tried several configurations all of which started with formatting the drive with a single partition Mac OS Extended (Journaled) GUID.
The first configuration was where I did a 100GB Time Machine Backup to the drive while it was connected (so I wouldn't have to deal with a slow first backup over wireless, because my MacBook Pro is of the older 802.11G wireless versus N). Then moved the drive over to my Airport Extreme, mounted the drive and started the backup. It failed with the following error message "The backup volume is not in Mac OS Extended (Journaled) format, which is required."
The second configuration was where, after reformatting to single partition to Mac OS Extended (Journaled) GUID, I connected the drive directly to the Airport Extreme without having done a Time Machine Backup. After mounting the drive, I started Time Machine and it began to run. I left it over nite to back-up and, while it got started, it did not make it past about 9GB after over 6 hours.
Any help here would be most appreciated...
Happy New Year

See solution in this thread.
http://discussions.apple.com/message.jspa?messageID=8742787

Hi, I used an external hard drive as a time machine,now I want to use it on a windows PC as a normal hard drive again. How do I "reformat" the time machine to an normal usb-device?

Hi, I used an external hard drive as a time machine,now I want to use it on a windows PC as a normal hard drive again. How do I "reformat" the time machine to an normal usb-device?

http://lmgtfy.com/?q=how+to+format+hard+drive

External hard drive not recognized after time machine locked up

I was backing up to an external hard drive (300GB Western Digital) and time machine locked up. I had to shut down the computer and restart. Now the external hard drive does not show up on the desktop?
I can see it in disk utility but I am not able to mount or unmount the disk, I keep getting an error that the disk is in use. I tried to erase/reformat the disk and no luck.
Any suggestions?
Thanks for the help

KTM450rider wrote:
Do I need to boot from the install DVD?
this is often the easiest and eliminates any "busy drive" problems. what's wrong with booting from the install DVD? takes a couple of minutes.
My main hard drive is OK... the drive that I am having problems with is an external hard drive that I was using to back up my lap top. I just want to get the external drive reformatted, but disk utility will not erase it. I get an error that disk utility shut down, "please check the drive and make sure that the drive is not in use or programs are still running"
Is their a way to do a hard or forced reformatting of an external hard drive, I don't care about the information on the drive
I also tried disk warrior to recover the info on the disk and all it does is crash my mac pro????
Thanks again for the help

Using Time machine with an external hard drive and AEBS???have a

I have a 500GB external hard drive that I have connected to my AEBS by USB. Recently upgraded to Leopard but cannot get time machine to see my hard drive.
The base station is 802.11n.
Is this possible?
Have read a few other threads and can't seem to get to the bottom of it.
Thanks,
T

In addition, when you get Time Machine to be able to see your external drive connected to AEBS, in TM prefs exclude all but one small folder from your hard drive (say, /User/Library) and allow TM to do its initial backup. This will create the sparsebundle (resizable disk image) that TM uses to back up to a network drive.
Then turn off Time Machine, unmount the USB drive and reconnect it directly to your Mac, mount it, set TM prefs to use the sparsebundle that newly-mounted drive, remove previously excluded items from TM's exclusion list, and turn TM back on. TM will then back up everything much more quickly than if connected wirelessly.
After that, you can return the USB drive to the AEBS. Incremental backups take much less time, so the slower connection won't matter as much.

Time Machine Lock up using USB drive

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