Amount of time for backup with Time Machine

How long should it take to backup my hard drive with Time Machine?
I have an iMac (late 2007). My hard drive has 222.88 GB of data according to Time Machine which is now running. However, it has only backed up 11.47 GB of data since it started almost 7 hours ago. It is backing up to an iOmega 1TB USB 2 partitioned external hard drive. The partion for the backup is 444 GB or so of space.
Can the backup be speeded up? It seems like an it is taking an extradordinary amount of time for the backup.
Thanks for your help.
Vernon

Hi Andy,
We have found that JMX Mbean registration is one factor in startup time, if you have JMX turned on. On joining the cluster, nodes register their MBeans with the MBean servers. If every node has management=all, every node is an MBean server node, whether its needed or not. This can result in an MBean registration storm as every node registers their Mbeans with every other node at startup. Its especially noticable if you have a lot of caches in your cluster. We suggest that only MBean server nodes have the management=all setting to minimize this registration process on startup.
Marie
[email protected]

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Hi,
I have a similar question. I have backed up my external hard drive through my computer, onto my TC. When I go into TM, it doesn't show the external hard drive unless it is connected to the computer. Can I access the info from the external hard drive that is on the TC if I don't have the hard drive plugged in? If so, how can I do that?
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Bernadette

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I have
Modem: Fritzbox 7170
Macbook white
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1 part to store my music/photo's on
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Message was edited by: Jaap74

Thanks for your reply. I’m not sure if I understand what a NAS is….My Modem is a Fritzbox 7170 Fon WLAN. It has a USB host for USB printers or USB mass storage media in the network. The manual says it supports FAT and GAT32. So I think I can use it for storage….but not for backups with Time Machine. That would be so convenient…not having to plug in my external HD every time I want to make a backup.

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Thanks a lot

Time Capsule has 3 Eth ports so only 3 iMacs via cable.
You can do it with two 3TB Time Capsules if you wish.
With 6 iMacs you may need to think about small business solution.
On Mac networks we use Gigabit switches and NAS drives such as Buffalo TeraStation III 8TB on RAID5.
Those support Apple Time Machine, have dual Gigabit Eth port which can be trunked with manageable switches and all works very well and fast.
There are many scenarios you may want to consider.
Let me know if you have any questions regarding the above setup.

I bought a new external hard drive for backups, but time machine won't do a full back up. I think it is remembering backing up onto previous external hard drives, which I don't own anymore. How do I do a new full backup?

I bought a new external hard drive for backups, but time machine won't do a full back up.
I think it is remembering backing up onto previous external hard drives, which I don't own anymore. How do I do a new full backup?
When I bought the new (used) iMac, I also bought an external hard drive for backups. It worked fine, but my husband stole it.
Then I bought a new external hard drive (Seagate) and it worked fine for three weeks, then died.
So I just got a new external hard drive, which was put together from an internal hard drive and a hard drive enclosure.
Time machine did the first backup today, and it should have taken 9 hours like it did on the previous first time full back up. Instead, it took 30 minutes. That can't be right. I want to start over and do a full backup to make sure everything gets onto my new external hard drive, but I can't figure out how to do that. Please help.

Triple-click anywhere in the line below to select it:
tmutil compare -E
Copy the selected text to the Clipboard (command-C).
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.
Paste into the Terminal window (command-V).
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Each line that begins with a plus sign (“+”) represents a file that has been added to the source volume since the last snapshot was taken. These files have not been backed up yet.
Each line that begins with an exclamation point (“!”) represents a file that has changed on the source volume. These files have been backed up, but not in their present state.
Each line that begins with a minus sign (“-“) represents a file that has been removed from the source volume.
At the end of the output, you’ll get some lines like the following:
Added:
Removed:
Changed:
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My external hard drive (1TB WD My Book Essential) suddenly has no room to backup with Time Machine! I am using Maverick OS and wondered if it is because of a bug in the system software.

My external hard drive (1TB WD My Book Essential) suddenly has no room to backup with Time Machine! I am using Maverick OS and wondered if it is because of a bug in the system software. I purchased a new external drive with 3 TB and wonder if I will run into a problem installing it. I don't know how to transfer my files from the previous HD to the New one. I was told to use a cable, but how do I do it? Do I connect them both to the computer and drag the old into the new? How is it done? Why did this happen, the overloading of the Time Machine?

Why has the TimeMachine drive run out of space?
With the limited amount of information you've provided it is hard to answer this question. TimeMachine should continue making backups until the drive is full and then it should erase the oldest backup(s) to retrieve enough space for the next backup. Unless your computer's hard drive has close to 1TB of space on it, you shouldn't see a message saying TM cannot backup because it is full. However if you do have more than 500GB (1/2 a TB) then I can see how that message might occur. Also, if you are using the TM drive for double duty (backing up more than one computer or storing data other than TM) you could get that message.
Will you have this problem with a 3TB drive?
I always recommend that people look at how much they'll be backing up in total, add a bit extra for the future, and then multiply that by at least 1.5 and even better to double it. That indicates how large the TM backup drive should be. The TM drive should only be used for TM backups. It is ok to use one drive to back up more than one computer but if doing so, add up the contents of all the computer drives, adjust for the future and then double it.
Moving Forward
Disconnect the old TM drive for now. Connect the new drive and let TM do its job. I don't recommend that you try to transfer the TM backup from the old drive to the new one. Keep the old drive around for a couple months just in case you find you need it and then after a few months, if you like, you can erase it and use it for something else.

HT3275 can't backup with time machine

I can't backup with time machine and I do not receive any errors, time machine just stays in the 'looking for backup disk' mode and will not go any further. I went as far as buying a new usb backup disk to replace the old one and still the same issue occurs. I've tried using different usb ports on my mb pro and that doesn't work. No amount of restarting, ejecting discs or checking preferences helps. Disk utility states the drive is fine (even the new one), the permissions or sharing haven't changed.
My system is up to date with the latest updates, and this all just happened out of the blue one day. I suppose I could do a system restore but I'm afraid of losing my data; and I'm not 100% sure how to do that.
I'm running OSX 10.8.2, 2.3 GHz Intel Core i5, 4GB memory

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Time Machine - Troubleshooting
Time Machine - Frequently Asked Questions

I have just upgraded to Mavericks and have been using Time Machine on an external disk with Snow Leopard. Can I continue to backup with Time Machine on the same external disk or do I need a new disk since the operating system has changed?

I have just upgraded to Mavericks and have been using Time Machine on an external disk with Snow Leopard. Can I continue to backup with Time Machine on the same external disk or do I need a new disk since the operating system has changed?

Hi there,
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Hi, I hope that this question is not already answered somewhere - I did a couple of searches but couldn't find the answers I need.
I'm setting up an external LaCie 500GB HD (USB 2.0) for a friend, in order to use it for Time Machine backups (one partition) and as a non-backuped "data dump" (music / films etc.).
My plan is the following: Partition the ext. HD into a 200 GB HFS+ Journaled partition for use with Time Machine, and a 300 GB FAT32 partition for data (FAT32 to ensure the interoperability with PCs).
I have a couple of questions (apart from if you think the proposed setup is good in general):
1. The Time Machine partition would be used to back up a MacBook with a 120GB HD - in your opinion, is 200GB too much/enough/too less space?
2. In general, does Time Machine work with partitions on ext. HDs as seen in the setup I propose? (or should I use a drive with only one partition?)
3. are there any possible problems I might run into when partitioning a drive into two different file systems as HFS+ and FAT32?
4. Is it OK to use the Leopard Disk Utility for this or should I use another application?
thanks a lot for your answers!

Hi,
Could you please share the answers you found?
I'm going through a very similar situation...
Thanks!
Beto.

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ECC:    Enabled
DIMM Riser B/DIMM 1:
Size:    2 GB
Type:    DDR2 FB-DIMM
Speed:    800 MHz
Status:    OK
Manufacturer:    0x0000
Part Number:    0x000000463732353642363145353830304600
Serial Number:    0x00000000
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Status:    OK
Manufacturer:    0x0000
Part Number:    0x000000463732353642363145353830304600
Serial Number:    0x00000000
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Speed:    800 MHz
Status:    OK
Manufacturer:    0x80AD
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Manufacturer:    0x80AD
Part Number:    0x48594D5035313241373243503844332D5335
Serial Number:    0x4207631E
DIMM Riser B/DIMM 3:
Size:    Empty
Type:    Empty
Speed:    Empty
Status:    Empty
Manufacturer:    Empty
Part Number:    Empty
Serial Number:    Empty
DIMM Riser B/DIMM 4:
Size:    Empty
Type:    Empty
Speed:    Empty
Status:    Empty
Manufacturer:    Empty
Part Number:    Empty
Serial Number:    Empty
DIMM Riser A/DIMM 3:
Size:    Empty
Type:    Empty
Speed:    Empty
Status:    Empty
Manufacturer:    Empty
Part Number:    Empty
Serial Number:    Empty
DIMM Riser A/DIMM 4:
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Type:    Empty
Speed:    Empty
Status:    Empty
Manufacturer:    Empty
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This means that your NAS does not support the required encryption. Update your NAS to the latest firmware or ditch it and buy a Time Capsule (they are the most reliable when using TM).

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Hi,
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It comes with "Turbo" USB & Memeo "AutoBackup" software, neither of which I installed. (The box didn't claim these extras came in a Mac version but both Mac & Windows versions were included on the CD.) Out-of-the-box, I reformatted the drive with the Apple Partition Map scheme & two partitions, a 160 GB one for cloning my internal drive & the rest for TM. The drive works perfectly for both uses & seems quite fast, as one would expect from a 7200 rpm SATA drive.

Partitioning an External 320gb drive for use with Time Machine and...

I want to be able to use my Western Digital 320GB external drive for use with Time Machine and to use as extra storage space on both my Mac and when I boot into Windows Vista.
Is this possible?
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Cheers-

Unless you are using 64 bit version of MSWindows (64 bit XP/Vista), it won't be able to handle a disk with GUID partition table (GPT). Disks with Apple Partition Map (APM) or GUID partition table are the only ones that Time Machine will work with (not MBR disks). Note also that the MBR/APM/GPT are at the DISK level and not the partition level, so don't mix the format with partitioning scheme. Time Machine disks are meant to live in the Mac universe (for now, anyway) and sharing with the MSWindows 32-bit universe is not possible.
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How to do a backup with time machine?

Hi Communitieee,
I dont know how to make a backup with time machine. Can anybody help me?
And i have another question.. whats wrong with library? when i start my mac the message is popping up but i dont know what it means..
Thanks
KR

Ok thanks mende1.
Whats with time machine? I already take a look to the link but i could not find the answer of my problem. Can you please take a look of this screenshot?!
I dont have an extern hard drive. i just want to save my pics and the other data of my mac.

Will my mac back up to time machine wile it is on but shut (asleep) and can you set a time for backups???

will my mac back up to time machine wile it is on but shut (asleep) and can you set a time for backups???

If your Mac Model supports POWERNAP under Mountain Lion, yes backups and software updates can occur while the mac is taking a power nap (kind of light sleep).

Amount of time for backup with Time Machine

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