I hear a lot of disk I/O from my iMac 1TB drive.  How can I see apps may be running in background?  Time Machine is not running.

I hear a lot of disk I/O from my iMac 1TB drive.  How can I see apps may be running in background?  Time Machine is not running.

If you wnat to see the applications that are running, open the Activity Monitor application (it's in /Applications/Utilities). After opening it, select "All Processes" above "Show" in the toolbar, and you will see all the processes that are running.
I/O errors often happen on a damaged hard drive. If you are receiving that error, you should make a backup with Time Machine or Carbon Copy Cloner as soon as possible and take your Mac to an Apple Store or reseller to get another hard disk.
If the warranty is void, you can try installing it yourself, but note that there are some iMacs which are very difficult to have the hard drive replaced. Search the steps in iFixit > http://www.ifixit.com

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    Hi
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    Thanks for the help.

    I think my time machine is not working correctly and I dont know how to get it back... I really need to get back my photos!!!!!
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    at my right side there are the backups but when i click them nothing happens they are like NOT CLICKABLE...
    PLEASEE!!! Help me!!

  • Time machine does not find my external hard disk.

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    Your external HDD needs to be formatted HFS+ (Mac OS Extended - Journaled) for Time Machine to use it as a backup destination. You can move your current data off the drive and format it via Disk Utility.
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    Either of these should help.
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  • I Have iTunes since 2008. I have changed computers and I know have old libraries but iTunes do not locate a lot of songs when I try to play it. How can I correct this situation?

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  • When I update my nano ipod I get an error message "User ipod cannot be updated.  The disk couldnot be read from or written to."   How can I overcome this error message.

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  • "Time Machine could not complete the backup. The backup disk is not availab

    I have a Seagate 750 MB external disk connected to the USB port of my Airport Extreme Base Station. It worked fine with Time Machine under Leopard but it's not working the way it was under OS X 10.6.2. I'm hopeful someone can help me solve the problem.
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    I'm having the same problem. If my TimeMachine drive is not connected, I'll get the "Time machine could not complete the backup" "The backup disk is not available" warning a couple times a day. This is extremely problematic if I'm giving a presentation. I have tried changing my TimeMachine drive, removing that drive, repairing permissions, and have not been able to solve the problem.
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  • HT3275 For the past several days, I have been getting this message during backups: Time Machine could not complete the back up.  The backup disk image "Volumes/Data/iMac.sparsebundle" could not be accessed (error-1).

    For the past several days, I have been getting this message during backups:
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    See C17 in Time Machine Troubleshooting by Time Machine guru Pondini:
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  • My Time Machine keeps repeating the error message "Time Machine could not complete the back- The back-up disk image "/Volumes/Data/User's iMac.sparsebundle" could not be accessed (error -1). How can I fix this?s/

    My Time Machine could not complete the back-up.  The error message says "The backup disk image "/Volumes/DataUser's iMac.sparsebundle" could not be accessed (error-1).  How can I fix this problem?

    Welcome to the Apple Support Communities
    See > http://pondini.org/TM/C17.html

  • HT1218 ?My time machine could not complete back up.  Says backup disk image"/volumes/data/name's iMac.sparsebundle" could not be accessed error 1??

    Time Machine could not complete the backup.
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    I checked the pondini fixes and ended up doing the following - in case this could help someone else with OSX Lion and Time Capsule... http://pondini.org/TM/Troubleshooting.html
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  • HT3275 My time machine does not back up and giving me this error message: The backup disk image "/Volumes/Data-1/Amiel's MacBook Pro.sparsebundle" is already in use. Pls help.

    My time machine does not back up and giving me this error message: The backup disk image “/Volumes/Data-1/Amiel’s MacBook Pro.sparsebundle” is already in use. Pls help.

    Make sure that there are no other Macs backing up at the present time.
    Pull the power cord from the back of the Time Capsule
    Count to ten
    Plug the power cord back in
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  • My Macbook pro Early 2008 is randomly slow at starting up and when I am backing up to my time capsule I am receiving the following message 'Time machine could not complete the backup. '' ''The backup disk image ''/Volumes/name time capsule/ my name MacBoo

    My Macbook pro Early 2008 is randomly slow at starting up and when I am backing up to my time capsule I am receiving the following message 'Time machine could not complete the backup. '' ''The backup disk image ''/Volumes/name time capsule/ my name MacBook Pro (4).sparsebundle'' could not be accessed (error-1).
    Problem started after deleting parrell desktop and window7 ?
    Please help?

    Look at the more like this column on the right.. this is the most frequently asked question in this discussion area.
    Reboot the TC.. restart the whole network if the simple reboot did not work.. start in order. modem.. router/TC.. clients. 2min gap.
    Read C12 here. http://pondini.org/TM/Troubleshooting.html

  • Time machine does not recognize backup disk after Yosemite

    I have this issue in both macs I own, a 2010 MBP, and a 2012 Mac mini. After I upgraded to yosemite, Time Machine will not find my backup disk. I have been using the same network attached storage drive for 4 years for time machine backups. I has worked fine with all the macs I've owned until now. I can see the disk in Finder, I can go to disk utility and mount the Time Machine disk, but when I go to Time Machine preferences and try to select the list, the disk is not listed there, even though is mounted.
    Any ideas?
    Thanks!

    A third-party NAS is unsuitable for use with Time Machine, especially if it's your only backup. I know this isn't the answer you want. I know Time Machine accepted the NAS as a backup destination. I know that the manufacturer says the device will work with Time Machine, and I also know that it usually seems to work. Except when you try to restore, and find that you can't.
    Apple has published a specification for network devices that work with Time Machine. None of the third-party NAS vendors, as far as I know, meets that specification. They all use the incomplete, obsolete Netatalk implementation of Apple Filing Protocol.
    If you want network backup, use as the destination either an Apple Time Capsule or an external storage device connected to another Mac or to an 802.11ac AirPort base station. Only the 802.11ac base stations support Time Machine, not any older model.
    Otherwise, don't use Time Machine at all. There are other ways to back up, though none of them is anywhere near as efficient or as well integrated with OS X. I don't have a specific recommendation.
    If you're determined to keep using the NAS with Time Machine, your only recourse for any problems that result is to the manufacturer (which will blame Apple, or you, or anyone but itself.)

  • Time Machine Backup Error. Time machine could not delete the backup disk image .sparsebundle

    Time Machine is giving an error message.  Time Machine couldnt complete the backup.  I am using the Seagate GoFlex Home.  Error message states Time Machine could not delete the backup disk image "/volumes/Go Flex Home Backup/iMAc.sparsebundle".  Does anybody have any ideas?

    I have deleted all files in the Time Machine backup via Windows, Finder, and GoFlex UI.
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  • After clean install of Snow Leopard, Time Machine did not restore all files.  When I try to restore these files I get "Not enough disk space" error.  What do I need to do to get these important files back onto my Mac from my external hard drive??

    After clean install of Snow Leopard, Time Machine did not restore all files.  When I try to restore these files I get "Not enough disk space" error.  What do I need to do to get these important files back onto my Mac from my external hard drive?? 

    Janet.b wrote:
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