Time Machine Turns External Drive Read Only

Folks--
I went away on vacation in December 2010 and shut my mac osx 10.5.8 desktop computer off, and with it my lacie 1T external drive, partitioned into three volumes, one of which served as my Time Machine backup volume. When I returned from vacation in early January 2011, Time Machine said that the volume in question was no longer available. Somehow it had become "read only." When I tried to fix it using Disk Utility I was unable to even verify it. When I tried to copy the files from the volume to another drive so that I could reformat, I received error message 1426. I'm feeling a little stuck. It seems like the only option is to reformat the entire drive and lose all of the back ups (the other two volumes have older backups).
Any suggestions?
Thanks.

nicx wrote:
Is it really corrupted? I can still access all the data on the volume, I just can't copy it or get the volume out of the read-only status.
Yes. If OSX marked it "read-only," it's corrupted.
Time Machine backups are intricately linked together; anything corrupted means the whole set is suspect. You may be able to restore some things, you might even be able to do a full system restore from some backups; but somewhere, something is corrupted. OSX knows that, and won't let you resume backing-up to corrupted backups, or copy them (even if you could copy them, the copy would be corrupted, too).

Similar Messages

  • Time machine failure  hard drive read only

    Hi
    I have a seagate 4tb hard drive backing up my 4tb of internal hard drives on my 2008  mac pro. It has worked perfectly for a couple of months.
    A couple of weeks ago, for no reason whatsoever that I can discern, the time machine back up failed and the message is that it is read only and I should repair or erase the disk using disk utility. As the back up is over usb 2 only and takes about two days I dont want to do this particularly as I don't see how this will convert the disk back into a read and write disk.
    The info on the disk, which I can't seem to change is
    you can only read
    system read and write
    wheel (whatever that is) read and write
    and everyone read only
    I have tried just moving  a file on to it but it is rejected as read only. I can't see any write protect button on the drive itself.
    Could you please advise as to whether this is a known macos issue or is this a drive fault. It is strange that I can't seem to alter the permissions in get info.
    Any help appreciated
    thank you

    See Pondini's TM FAQs, for details.

  • When I make back-up by time-machine on external drive,my computer do the same on his Hard Drive...

    When I make back-up by time-machine on external drive,my computer do the same on his Hard Drive...So I loose all of the capacity of the HD...I notice that only today but the problem is critical...The backups on the HD take 400 Go on my 500 Go SSD...
    I've got a MBP Retina 15' Octobre 2013_Processor 2,6 GHz Intel Core i7_Memory 16 Go 1600 MHz DDR3

    Click on the  icon on the menu bar and retrieve this display:
    (This is from mine)
    What is listed under 'Backups' are the 'local snapshots'.  In my case I do not have any.
    Run a Time Machine update and the Backups should be reduced.
    Ciao.

  • How do I access my iphoto library on time machine backup external drive using Lion, originally saved from old computer and system

    how do I access my iphoto library on time machine backup external drive using Lion, originally saved off old computer and system.  It's not letting me open the folder???

    Once again here's how to restore an iPhoto Library from Time Machine:

  • HT3275 Since updating OS to Mountain Lion from leopard, I get the following error message when trying to backup with time machine on external drive.  Could not complete backup to media share.  The network backup disk does not support the required AFP feat

    Since updating OS to Mountain Lion from leopard, I get the following error message when trying to backup with time machine on external drive.  "Could not complete backup to media share.  The network backup disk does not support the required AFP features."  What are AFP features and how do I get Time Machine to backup to my current external backup?

    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).

  • Time Machine appears to be "read only"

    My Time Machine suddenly turned into a Read Only device.
    "Files can't be copied onto the backup disk because it appears to be 'read only.'"
    "you may need to repair or reformat the disk using Disk Utility. If the disk can't be repaired, you must use a different disk for backups. Open the TIme Machine Preferences to select a different backup disk."
    My computer Hard Drive is still running fine. Can I save a backup of the TIME MACHINE backups and load them into a new Time Machine drive.

    Why not first repair the drive using Disk Utility?
    Open Disk Utility in the Utilities folder. After DU loads select the TM hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your TM volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported, then quit DU.
    The problem of having a TM drive revert to read-only is not new. There is this past fix:
    What to do if Time Machine reports you don't have permission
    This was posted in the Apple Discussions by V.K. I have only modified it slightly to be more generic.
    The problem seems to be that 10.5.6 changes permissions on a file so that even the root user doesn't have write peivileges. I have no idea why they did this. The workaround suggested in [an]other post will probably work, too, but i did something less drastic. Instead of deleting the file I changed permissions on it, and it worked just fine. An added benefit is that the permission change seems to stick, so you don't have to delete the file every time you change a drive.
    [Open the Terminal application in your Utilities folder. At the prompt [enter] the following command:
    sudo chmod 644 /volumes/"TM drive name"/.xxxxxxxxxxxx
    The name of the file .xxxxxxxxxxxx is based on the MAC address of your computer and will be different for every computer. Put the name of the TM drive in the above and keep the quotes.
    You'll have to enter your admin password (which you won't see) which is normal.
    This was edited by Kappy just for cleanup.
    Enable Finder to Show Invisible Files and Folders
    Open the Terminal application in your Utilities folder. At the prompt enter or paste the following command line then press RETURN.
    defaults write com.apple.finder AppleShowAllFiles TRUE
    To turn off the display of invisible files and folders enter or paste the following command line and press RETURN.
    defaults write com.apple.finder AppleShowAllFiles FALSE
    Alternatively you can use one of the numerous third-party utilities such as TinkerTool or ShowHideInvisibleFiles - VersionTracker or MacUpdate.
    Also, see User Tips for Time Machine for help with TM problems. Also you can select Mac Help from the Finder's Help menu and search for "time machine" to locate articles on how to use TM. See also Mac 101- Time Machine.

  • Apple TV, Time Machine and External Drives

    I have an apple TV, A 1TB time capsule and a 1GB hard drive attached to the time capsule. My itunes library is too big for the apple TV. My itunes application is on my laptop and my library is on the storage drive, backed up by time machine.**
    My question - Obviously any content I sync to apple TV is available to the whole family but am I right in thinking that all the other content that can't be synced because of size can only be accessed when I am at home with my laptop?
    If so then it would appear that mac have invented a fantastic product but made the weird assumption that our home movies, audio and movie downloads will not exceed the maximum size of the ATV unless we buy a dedicated computer! I am not much better off than I was when I simply streamed music through airport or had my ipod connected to my stereo. Because I cant sync my whole library I have to sync only playlists so there is no cover flow, just a list to scroll through same as I had on my ipod!
    It makes me wonder if the design and marketing department at apple have lost the plot and concentrated on media sales rather than customer satisfaction. If you take into account that the itunes movie rentals are more expensive and no more recent than those in Blockbuster (I just rented 5 blue ray for £10.00) then the ATV is looking like a temporary toy that already fails to meet the needs of the average consumer. I love apple products but at the moment I'm thinking I could have just plugged endless storage devices into my playstation and achieved much more.
    Someone please tell me I'm wrong.......

    flintonmac wrote:
    Thats a rather ragged defence of a poor bit of design.
    It's not a defence, it's an explanation. If you don't like the Apple tv model then fair enough but it's not bad design by any stretch of imagination. My point being that Apple tv deliberately moves away from the model you seem to want to follow, you have your right to your opinions but you need to accept this isn't what most people want and why you can now rent 5 disks for £ 10 from Blockbuster.
    My main point. If you don't sync your whole itunes library then you have to scroll through a playlist which removes the convenient cover flow interface
    Not at all, there is no cover flow and lets hope that if there ever is, it's an option only. Cover flow is very pretty but quite impractical for large libraries.
    and leaves you in the same position as you would be scrolling through the content of external drives on any other media player.
    Not at all, all the other media players I have reviewed have resulted in a chaotic interface when it comes to searching for media on attached drives.
    It would not have been hard for apple to allow itunes to send a playlist that is seen by the apple tv as its entire content.
    That's exactly what the Apple tv does. It strikes me that you haven't really taken the time to see how the Apple tv works properly or what it has to offer you.
    My secondary point. Apple is behind most other service providers in terms of providing access to new releases and price.
    Again that's incorrect, Apple offers similar content to some other online media providers but usually more than most. It's true that in comparison to traditional physical media, it's offerings are somewhat poorer but this is the result of protectionism applied by the movie studio to try to support a flagging physical medium industry, all online suppliers have the same issue with the movie studios.
    While I am moaning...... The HDMI connection stays live even in standby so every user has to reach behind the TV when changing from apple to cable tv. Not a reasonable solution so it means that I use the AV outputs instead. If you link that to my second point then yes I can rent DVD's in HDMI but I have to change my cable set up before I do.........
    If this is an issue with the Apple tv then it's something that does need resolving, but at this stage you can't say for sure it's not your tv, if it works fine on one port but not on another it sounds more like the tv to me. None of the 5 tv's we have that have an Apple tv connected to them display this behaviour.
    Your points are very valid in your case, I'm not dismissing them, just pointing out the model you would seem to prefer is the model that most people are wanting to turn away from, so it isn't bad design, it's just that you don't like it.

  • Can't restore latest Time Machine backup after drive replacement- only the very first.

    My 13" Macbook Pro running 10.8.5 had a bad hard drive which had to be replaced. After the new drive was put in I tried to restore everything to the new drive with Time Machine but could only restore the first backup I ever did after getting the computer, which was over a year ago.  I can drag and drop files but I would rather have all my preferences and bookmarks etc.  How do I restore the latest backup which was only about a week ago?  Thank you.

    Not yet; I'm not sure if Migration Assistant is quite right. Since I posted the question I ran across this youtube video
    http://www.youtube.com/watch?v=KYUem-QfYBs
    which suggests that I need to start up from a bootable external disc in order to restore a Time Machine backup to the same computer that the backup came from when the drive is replaced.  The video actually seems to describe my issue exactly.  The only confusing thing is I don't know why I would have been able to restore the very first Time Machine backup if I need to boot from an external disc.  More investigation needed.

  • Time Machine Backups external drive developed problem which the disk repair utility cannot fix, so suggested reformat. I can't reformat because the "Resource Busy". How can I reformat this drive?

    My Western Digital external hard drive which I use as a Time Machine Backup stopped working. I tried repairing the disk using the Disk Utility program,but got the message that the utility can't repair the disk and to erase and reformat the disk. When I try that, I get the message the operation can't be completed because "Resource Busy", even though Time Machine is turned off. Any suggestions for repairing the drive/disk?
    Thank you.

    See Pondini's TM FAQs for starters.

  • How to recover iTunes library from Time Machine on external drive

    Dear Forumers,
    I was not able to solve this problem, hence I decided to open this discussion.
    Recently, I clean installed Yosemite so my new Mac is completely empty.
    I have my time machine backup on my eternal hard drive and would like to restore only specific things - such as iTunes library.
    How do I do it?
    I can locate the iTunes app in the backup file in the external drive but that is just the app - I still don't know how to recover my playlists and songs.
    Moreover, I do not have those songs in the Mac - previously they were in a separate organised folder created by me (inside the "music" folder) and iTunes used it.
    Does iTunes have a copied library of this all?
    Or do I have to copy this folder into Mac and then manually reopen all the songs and sort them into playlists?
    Any advice?
    Thank you in advance.

    See Pondini's TM FAQs, for details.

  • Time Machine reported 'volume is read only' & rolled back to old state

    I've been in love with Time Machine ever since Leopard arrived. This has all come crashing down over the last few days...
    Firstly I got a new 1tb drive, so I mirrored my old TM drive (using SuperDuper), and all seemed to be fine – backups were chugging along for a week or so as normal on the new, bigger drive.
    A few days ago I got a time machine error stating that "The backup volume is read only". I thought this was strange as the drive was working without issue for a week. I checked permissions, format, etc and all were set correctly. I restarted and Time Machine kicked back in and all seemed to work fine other the fact that there seemed to be no backups created for 6 hours before I got the error message. Then I made a scary realisation, somehow the files on my computer had been restored to a state from 6 hours prior, all the work I'd done for the morning was gone.
    I put this down to a one off glitch (stupid, stupid, stupid). I've today got the same "backup volume is read only" message again, and this time around my files have been restored to a state from 3 days ago. Fortunately this time around Time Machine has a backup of the important stuff a few hours ago.
    I am now very worried about using the same disk with Time Machine. I also have no idea if Time Machine is the culprit (but logic tells me with the rolling back of files it must be). What should I do? How can I figure out what is going on?

    This may fix the "read only" problem:
    What to do if Time Machine reports you don't have permission
    This was posted in the Apple Discussions by V.K. I have only modified it slightly to be more generic.
    The problem seems to be that 10.5.6 changes permissions on a file so that even the root user doesn't have write peivileges. I have no idea why they did this. The workaround suggested in [an]other post will probably work, too, but i did something less drastic. Instead of deleting the file I changed permissions on it, and it worked just fine. An added benefit is that the permission change seems to stick, so you don't have to delete the file every time you change a drive.
    [Open the Terminal application in your Utilities folder. At the prompt [enter] the following command:
    sudo chmod 644 /volumes/"TM drive name"/.xxxxxxxxxxxx
    The name of the file .xxxxxxxxxxxx is based on the MAC address of your computer and will be different for every computer. Put the name of the TM drive in the above and keep the quotes.
    You'll have to enter your admin password (which you won't see) which is normal.
    This was edited by Kappy just for cleanup.
    Enable Finder to Show Invisible Files and Folders
    Open the Terminal application in your Utilities folder. At the prompt enter or paste the following command line then press RETURN.
    defaults write com.apple.finder AppleShowAllFiles TRUE
    To turn off the display of invisible files and folders enter or paste the following command line and press RETURN.
    defaults write com.apple.finder AppleShowAllFiles FALSE
    Alternatively you can use one of the numerous third-party utilities such as TinkerTool or ShowHideInvisibleFiles - VersionTracker or MacUpdate.

  • Time machine on external drive will not back up itunes media file on a separate external drive. Have already reformated itunes media drive,dragged itunes media backup file from time machine (old copy) and removed time machine plist and restarted.

    Two external drives, one for time machine backups and a second (daisy chained firewire) for itunes media folder . Time machine fails to backup the media file saying could not be completed, with no error specified. Steps taken already include reformating drive with media, dragging older media backup file from time machine disc to media disc, and deleting time machine plist and starting time macine preferences upon startup. Media folder is approx 200 gb, mostly ripped dvd movies.
    Any help for this??
    Thanks

    Tks for the help. Tried to eliminate duplicates. Copy below.
    6/11/14 3:07:33.458 PM com.apple.backupd[532]: Found 2332 files (193.66 GB) needing backup
    6/11/14 3:07:33.488 PM com.apple.backupd[532]: 219.71 GB required (including padding), 539.32 GB available
    6/11/14 3:09:42.200 PM com.apple.backupd[532]: Copied 1201 items (51.5 MB) from volume Macintosh HD. Linked 2894.
    6/11/14 3:10:14.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:10:17.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:10:30.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:10:30.072 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Home Videos/2013 Trip To Kate and Jason - Large 1.m4v to (null)
    6/11/14 3:10:44.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:10:57.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:10:57.327 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Home Videos/2013 Trip To Kate and Jason - Large.m4v to (null)
    6/11/14 3:11:09.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:11:22.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:11:22.394 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Home Videos/IMG_0378.m4v to (null)
    6/11/14 3:11:57.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:12:09.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:12:09.872 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Home Videos/IMG_0398.m4v to (null)
    6/11/14 3:12:44.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:12:46.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:13:05.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:13:05.959 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Mobile Applications/AAA 2.4.1.ipa to (null)
    6/11/14 3:13:23.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:13:46.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:13:51.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:13:51.325 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Mobile Applications/Air Sharing 3.4.3.ipa to (null)
    6/11/14 3:14:18.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:14:21.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:14:48.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:14:51.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:14:51.289 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Mobile Applications/Angie's List 3.0.2.ipa to (null)
    6/11/14 3:15:16.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:15:29.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:15:34.517 PM secd[422]:  SecErrorGetOSStatus unknown error domain: com.apple.security.sos.error for error: The operation couldn’t be completed. (com.apple.security.sos.error error 2 - Public Key not available - failed to register before call)
    6/11/14 3:15:34.517 PM secd[267]:  SecErrorGetOSStatus unknown error domain: com.apple.security.sos.error for error: The operation couldn’t be completed. (com.apple.security.sos.error error 2 - Public Key not available - failed to register before call)
    6/11/14 3:15:34.517 PM secd[267]:  securityd_xpc_dictionary_handler EscrowSecurityAl[581] DeviceInCircle The operation couldn’t be completed. (com.apple.security.sos.error error 2 - Public Key not available - failed to register before call)
    6/11/14 3:15:34.517 PM secd[422]:  securityd_xpc_dictionary_handler EscrowSecurityAl[580] DeviceInCircle The operation couldn’t be completed. (com.apple.security.sos.error error 2 - Public Key not available - failed to register before call)
    6/11/14 3:15:51.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:15:51.643 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Mobile Applications/AP Mobile 6.2.1.ipa to (null)
    6/11/14 3:15:54.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:16:07.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:16:19.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:16:19.908 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Mobile Applications/Apple Store 120269.ipa to (null)
    6/11/14 3:16:35.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:16:50.710 PM com.apple.backupd-helper[533]: Not starting scheduled Time Machine backup: Backup already running
    6/11/14 3:16:53.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:17:00.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:17:00.552 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Mobile Applications/Archetype 1.6.2.ipa to (null)
    6/11/14 3:17:10.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:17:23.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:17:35.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:17:49.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:18:01.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:18:14.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:18:28.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:18:40.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:19:03.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:19:06.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:19:18.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:19:41.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:19:43.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:19:56.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:20:11.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:20:23.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:20:36.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:20:48.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:21:01.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:21:13.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:21:26.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:21:38.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:21:51.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:22:03.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:22:16.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:22:28.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:22:41.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:22:53.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:23:06.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:23:19.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:23:31.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:23:57.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:24:09.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:24:22.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:24:38.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:24:50.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:25:03.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:25:15.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:25:35.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:25:47.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:25:47.887 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Mobile Applications/Bloomberg 3.0.ipa to (null)
    6/11/14 3:26:01.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:26:13.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:26:13.942 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Mobile Applications/Calculator 3.4.ipa to (null)
    6/11/14 3:26:26.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:26:26.509 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Mobile Applications/Camera Zoom 3.1.ipa to (null)
    6/11/14 3:26:39.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:26:52.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:26:52.108 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Mobile Applications/Cards 2.0.1.ipa to (null)
    6/11/14 3:27:14.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:27:17.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:27:29.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:27:29.606 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Mobile Applications/Casino 2.5.ipa to (null)
    6/11/14 3:27:47.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:28:00.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:28:00.327 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Mobile Applications/Clear Day 2.6.ipa to (null)
    6/11/14 3:28:14.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:28:26.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:28:39.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:28:56.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:29:09.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:29:21.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:29:34.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:29:47.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:29:59.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:30:12.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:30:24.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:30:37.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:30:49.085 PM xpcproxy[629]: assertion failed: 13D65: xpcproxy + 3438 [D559FC96-E6B1-363A-B850-C7AC9734F210]: 0x2
    6/11/14 3:30:49.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:30:50.194 PM syncdefaultsd[628]: Fixing push token
    6/11/14 3:30:52.507 PM xpcproxy[632]: assertion failed: 13D65: xpcproxy + 3438 [D559FC96-E6B1-363A-B850-C7AC9734F210]: 0x2
    6/11/14 3:31:02.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:31:14.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:31:27.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:31:39.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:31:52.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:32:05.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:32:17.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:32:30.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:32:42.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:32:55.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:33:07.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:33:30.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:33:32.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:33:55.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:33:58.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:34:21.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:34:23.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:34:46.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:34:49.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:35:02.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:35:18.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:35:30.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:35:30.676 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Mobile Applications/Collection HD 1.7.ipa to (null)
    6/11/14 3:36:14.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:36:17.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:36:29.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:36:29.651 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Mobile Applications/eCardExpress 2.1.ipa to (null)
    6/11/14 3:36:52.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:37:14.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:37:17.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:37:30.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:37:52.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:37:55.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:38:07.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:38:30.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:38:32.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:38:45.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:39:08.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:39:10.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:39:23.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:39:46.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:39:48.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:40:01.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:40:23.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:40:26.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:40:38.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:41:01.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:41:04.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:41:16.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:41:39.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:41:41.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:41:54.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:42:17.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:42:19.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:42:32.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:42:54.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:42:57.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:43:09.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:43:32.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:43:34.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:43:47.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:44:10.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:44:12.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:44:25.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:44:48.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:44:50.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:45:03.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:45:25.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:45:28.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:45:40.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:45:55.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:46:07.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:46:20.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:46:32.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:46:45.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:46:58.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:47:10.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:47:23.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:47:35.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:47:48.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:48:00.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:48:13.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:48:26.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:48:38.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:48:51.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:49:03.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:49:16.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:49:21.393 PM WindowServer[128]: MPAccessSurfaceForDisplayDevice: Set up page flip mode on display 0x04280300 device: 0x7f8ef9d04e00  isBackBuffered: 1 numComp: 3 numDisp: 3
    6/11/14 3:49:21.731 PM launchservicesd[52]: Application App:"System Preferences" asn:0x0-44044 pid:509 refs=7 @ 0x7fb5b9443730 tried to be brought forward, but isn't in fPermittedFrontApps ( ( "LSApplication:0x0-0x45045 pid=513 "com.apple.prefs.backup.remoteservice"")), so denying. : LASSession.cp #1481 SetFrontApplication() q=LSSession 100019/0x186b3 queue
    6/11/14 3:49:21.731 PM WindowServer[128]: [cps/setfront] Failed setting the front application to System Preferences, psn 0x0-0x44044, securitySessionID=0x186b3, err=-13066
    6/11/14 3:49:21.733 PM WindowServer[128]: device_generate_desktop_screenshot: authw 0x0(0), shield 0x7f8ef9e94e00(2001)
    6/11/14 3:49:21.795 PM WindowServer[128]: device_generate_lock_screen_screenshot: authw 0x0(0), shield 0x7f8ef9e94e00(2001)
    6/11/14 3:49:29.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:50:48.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:50:48.546 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Mobile Applications/GarageBand 1.1.ipa to (null)
    6/11/14 3:51:01.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:51:13.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:51:26.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:51:38.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:51:51.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:52:03.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:52:16.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:52:29.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:52:41.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:52:55.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:53:07.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:53:07.747 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Mobile Applications/Glympse 2.22.444.ipa to (null)
    6/11/14 3:53:20.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:53:32.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:53:32.869 PM com.apple.backupd[532]: Stopping backup.
    6/11/14 3:53:32.869 PM com.apple.backupd[532]: Error: (-36) SrcErr:YES Copying /Volumes/Media/itunes Media/Mobile Applications/Golf Channel 3.7.2.ipa to (null)
    6/11/14 3:53:33.357 PM com.apple.backupd[532]: Copied 127 items (2.24 GB) from volume Media. Linked 0.
    6/11/14 3:53:33.376 PM com.apple.backupd[532]: Copy stage failed with error:11
    6/11/14 3:53:34.607 PM com.apple.backupd[532]: Backup failed with error 11: 11
    6/11/14 3:55:53.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:56:05.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:56:18.000 PM kernel[0]: disk1s2: I/O error.
    6/11/14 3:56:33.000 PM kernel[0]: disk1s2: I/O error.

  • Can I have two Time Machine backup external drives on one Mac?

    I have been using Time Machine for over a year and like it very much. The thought occurred to me that I should buy a new external drive that I can backup to and store at a remote location. I plan on making a backup each week, then taking this new drive to my office. That way, if my house ever burns down, I have a backup at my office too that will be a fairly recent backup.
    When I unplugged my older external drive and tried to launch a backup using the new one, my Mac said it couldn't find my Time Machine drive. Won't it let me backup to two different drives? Or does it always need to backup to the same one?
    Thanks!

    polishedstaple wrote:
    Won't it let me backup to two different drives?
    Yes. All you have to do is tell it you've changed destinations, via +Time Machine Preferences > Select Disk.+ (Use different names for the drives, so you know which one is which.)
    Try not to go too long between "swaps," though. After several days, especially if there's been a large volume of changes, Time Machine might do a new, full backup, instead of an incremental one.
    However, I've learned over the years (mostly the hard way, of course ), never to trust my backups to a single app or piece of hardware: no app is perfect, and all hardware fails, sooner or later.
    Like many here, I keep both full Time Machine backups, plus a "bootable clone" on a separate external HD. I use CarbonCopyCloner, many use the similar SuperDuper. That gives me the best of both types of backups, plus of course a completely separate, independent backup.
    CCC is donationware; SD has a free version, but you need the paid one (about $30) to do updates instead of full replacements, or scheduling. Either is easily found via Google.
    And/or, see Kappy's post on Basic Backup, complete with links to the web sites of each product.

  • Time machine erase external drive

    Hi,
    connecting a formely windows based external drive to my new iMac (trekstor maxi t.u. Kit, supposed to work on both systems according to Trekstor homepage)time machine automatically installed it's back up and anyway, formatted the drive, so I now could not read out the data, neither by iMac nor by Windows!
    Is there any help to regain my datas?
    Thanks

    I'm afraid that you have possibly lost your files but you can take the ext drive to a data recovery centre, they will let you know for sure
    Just recently I plugged in an ext drive (Windows stuff on it) to my 24" iMac and formatting was required...a message came up about the formatting however it wasn't really a warning or anything and you could easily miss it if you didn't do a bit of reading first before clicking to back up using Time Machine
    Luckily I spotted the "Formatting Required" in the message and then plugged into my PC, transferred all the Windows files to my PC after which I then plugged back into the iMac and let the formatting process go ahead, then Time Machine back up
    Trekstor probably meant the ext drive ITSELF could be used on both PC and iMac comps, not the operating systems
    Just why you can't read the data is hard to say but either a problem with your ext drive or a glitch with software or both....have you tried again to get it up and running ?

  • Kernel Panic when attaching time machine USB external drive

    Really hope someone can help me with this.
    I've got a late 2011 Macbook Pro, and was running Time Machine on a 500GB GDrive USB external drive. Was working fine when I last attached it on Feb 29. The Time Machine backup was encrypted.
    When I tried to use it yesterday, as I have lost all my iTunes data on another drive, I got a Kernel Panic when I entered the password for the drive.
    I managed to de-encrypt the drive using Disk Utility, but now I get a Kernel Panic everytime I plug the **** drive in.
    I really need this backup data, would appreciate any help people can offer. Am running Lion 7.3, and the same error occurs on a Lion iMac that I have tried the drive on.

    Really hope someone can help me with this.
    I've got a late 2011 Macbook Pro, and was running Time Machine on a 500GB GDrive USB external drive. Was working fine when I last attached it on Feb 29. The Time Machine backup was encrypted.
    When I tried to use it yesterday, as I have lost all my iTunes data on another drive, I got a Kernel Panic when I entered the password for the drive.
    I managed to de-encrypt the drive using Disk Utility, but now I get a Kernel Panic everytime I plug the **** drive in.
    I really need this backup data, would appreciate any help people can offer. Am running Lion 7.3, and the same error occurs on a Lion iMac that I have tried the drive on.

Maybe you are looking for

  • MS Word to Portal Page

    Hi. How do I open a document MS Word, in the form of pages, using content presenter? Now the document appears as a link. MS Word document is in the content server. IDB is set up. Thanks

  • Strange behavior printing  image

    I'm printing an jpg of a piece of sculpture, and if I look at the image in Photoshop all of the highlights are completely blown out. However, when I place the image into InDesign, the highlights have detail, and the image becomes much too dark overal

  • Vendor discount

    Dear MM consultants, I had a sitution as followsThe client reqt is as follows Vendor discount is to be displayed in MIGO and miro , same to be reported every month. I have done following In MEK1 created a ctype rl01 and assigned 5% for vendor i creat

  • Ammature lookng for good memory

    I'm an kinda an ammature looking for a little help with finding some good memory for the compter a friend built for me.  It's an nVia K7N2 Delta.  Ive been hunting around for a few days now to get an idea about what memory is going to work the best w

  • Copying prod/SWCV across systems.

    Hi If  there is a parallel XI landscape with one XI 3.0 system(DEV,QA and PRD) and other PI 7.0 system (DEV,QA and PRD) , both running in the same landscape , and there is requirement of transferring/ copying  some software components (some interface