I upgraded my internal Boot Drive, used Disk Utility to image and restore..
...Time Machine still recognizes my external drive as the backup disk, and I can still go back in time to bring something back using it.
The problem is that, time machine thinks it needs to backup everything that is on my restored internal drive. So what I have now is this--
Full Backup from original Leopard launch
Incremental Backups
Full Backup (in progress now) since imaging my old internal drive to a new one.
My question: how can I turn what is happening now (a full backup of the present), into an incremental backup (where it should leave off, since it is an image of the same drive)?
Unfortunately, nobody can tell you what you're likely to be able to restore. You can only try. See Recovering deleted files for some suggestions.
The encrypted sparse bundles are the big problem. If all the individual "bands" of the sparse bundle are still intact, you should be able to recover them, although if the recovery software is unable to recover the directory structure, I imagine it may be difficult to piece them back together.
However, if even a few bytes of a single band file have been overwritten, the entire sparse bundle is ruined. You'll never get it open again. A recovery service is not likely to be of any help in that case.
BTW, you definitely need to be posting in the Snow Leopard forum, as there are some fairly significant differences between Snow Leopard and Mountain Lion. You risk getting answers that make assumptions on the system you are using, and that won't apply to you.
Similar Messages
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*** PLEASE NOTE*** - This is a query about an INTERNAL HDD not an external one. Thanks.
My Mac is a late 2009 model and the current hard drive recently failed. So I bought a new one, exactly the same, albeit 750gb instead of 500gb. The HDD is a Seagate Momentus 7200. Before the my current drive failed I made a time machine back up to an external USB HDD. I've inserted the HDD into the bottom of my Mac, plugged in the USB and started my machine pressing the 'Option' ([ALT]) key. I go into Disk Utility to try and format the new HDD by creating a new partition but I keep getting the messages,
"Error: -69760: Unable to write to the last block of the device"
or
"POSIX: could not allocate memory"
This is actaully the third HDD I've tried. The first was another Seagate Momentus 7200 500gb, but this time it was a newer model (model number ended in 423AS instead of 420AS - the new one I am trying ends with 420AS, which is the same as the current HDD). I then tried a Western Digital drive but that one didn't even show up in DU. Forums and tech support are suggesting it's faults with the HDDs but surely not three in a row?
Could this be an issue with another part of my Mac?
Is there anything else I can do to format the HDD, have I missed a crucial step?Did you ever get a resolution to this issue?
I am having that exact error with a new 512GB SSD from Crucial, in a 15" MBP mid-2010.
I really wonder now if the stupid SATA cable could be bad - causing the initial SSD fail. I am replacing it with the EXACT same drive, and getting that "last block" error when i partition in the GUI or from command-line.
thanks! -
When I check my boot SSD drive using Disk Utility under Mavericks, I often get "Incorrect number of extended attributes" errors. But if I boot off an external drive and check the same SSD, no errors are reported.
This happens not just with the SSD in my Mac Mini, but with another SSD in my MacBook (both now running Mavericks). So far as I know, all of the kit I am using is in good order (despite the file corruption reports). So I am beginning to wonder if it could be due to a bug in Mavericks? Both SSD drives have been formatted to MacOS Extended (journaled) format. Should I have used a different format, I wonder?
Has anyone else encountered this issue?
Does anyone have a solution?
Or an explanation that might help my investigation of the issue?
Thanks guys,I understand that the Corsair Force 3 is not one of the SSD drives that are supported on Apple Macs.
I did try downloading and using Trim Enabler, but the error message came up both when it was off and when it was on.
I understand that not everyone thinks Trim Enabler is a good program, though there is a new version out now, so I may give it another try. -
Clone Drive using Disk Utility
Greetings,
Recently my 15, Aluminum FW800 has had the black screen of death. where I can only make out the faintest images on the screen. I took it to my local Genius bar, where he suggested that I send it in for the flat fee of 320 to get it fixed. I figured thats a good deal, so I agreed.
The problem, however, is that he said they may replace the hard drive... thus I need a complete backup of my drive. I used the backup utility in Tiger and selected the entire drive, and 4 hours later I had it copied to an external drive. However, I have also heard that you can clone a drive using disk utility. I figure if this is possible, i might as well try, since I have the space and redundancy is the key to an effective backup.
As mentioned above, though, I can only barely make out the screen, and have no instructions on how to do this backup. Does anyone know of a link that will guide me step by step through this process? I would hate to press the wrong button and erase my drive before its necessary.
Any help would be appreciated.
ThanksDon't forget that applications have Help menu and Disk Utility has Restore feature (tab).
Before you start, make sure to do Get Info on the drive you want to restore to (target) and turn OFF the "Ignore Ownership" first.
Click on the left side icon for the volume you want to backup (source) and drag it into the appropriate field. Same for target volume.
Apply and sit back while it copies.
When done, use First Aid to Repair Permissions on the target (I would also do same for your source before you begin).
If you don't see and can't repair permissions on the target, something isn't right.
Now make sure you can boot from the target. Make sure it shows up in Startup Disk and try. -
I have an external hard drive that shows up in disk utility but Verify and Restore are greyed out.
I have an external hard drive that shows up in disk utility but Verify and Restore are greyed out. I am trying to determine what is wrong with the drive.
I need the data on the drive and it won't show up in Disk Warrior. I have tried different Mac's and different USB cords only to find the same outcome. When selected in Disk Utility the information read as such...
Disk Description : WD Elements 1023 Media Total Capacity : 500.11 GB (500,105,740,288 Bytes)
Connection Bus : USB Write Status : Read/Write
Connection Type : External S.M.A.R.T. Status : Not Supported
USB Serial Number : 575837314135304D36373132 Partition Map Scheme : Unformatted
As the drive shows in Disk Utility there must be some life left in it surely. There is a possibilty that the physical connection between the USB cord and the external drive is damaged but since the drive shows up I believe it's unlikely... before I give it to the pro's is there anything else I can do to diagnose the issue?Hello,
I have just experienced the same thing!
Although my external drive shows in Disk Utility, it does not show in Finder.
And the Verify/Repair buttons are also greyed out.
Also, although the drive is 2TB. DU shows it as having Total Capacity of only 4.14GB! (Which should be the Free Space).
I was wondering if you solved your problem, & if so, would you share your solution.
I´m afraid to Erase in case I lose all my Data on the drive.
Thanks in advance for your reply! -
Cannot repair disk errors for OSX boot volume using Disk Utility while booted from different disk
I have tried three times to repair my boot volume (OSX 10.6.8 Snow Leopard) permissions using Disk Utility while booted up on a different volume (running Snow Leopard 10.6.4). After hours of Disk Utility reporting that it HAD fixed the problems, an immediate click of "Verify permissions" immediately results in the apparently same continuous stream of permission errors.
Then better luck next time around. Here are some ideas for then:
How to Install Lion Successfully - You must have Snow Leopard 10.6.7 or 10.6.8 Installed
A. Repair the Hard Drive and Permissions:
Boot from your Snow Leopard Installer disc. After the installer loads select your language and click on the Continue button. Then select Disk Utility from the Utilities. After DU loads select your 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 OS X 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 click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer. Now restart normally.
If DU reports errors it cannot fix, then you will need Disk Warrior (4.3.) if DW cannot fix the drive, then you will need to reformat the drive and reinstall Snow Leopard.
B. Make a Bootable Backup Using Restore Option of Disk Utility:
Open Disk Utility from the Utilities folder.
Select the destination volume from the left side list.
Click on the Restore tab in the DU main window.
Check the box labeled Erase destination.
Select the destination volume from the left side list and drag it to the Destination entry field.
Select the source volume from the left side list and drag it to the Source entry field.
Double-check you got it right, then click on the Restore button.
Destination means the backup volume. Source means the internal startup volume.
C. Important: Please read before installing:
If you have a FireWire hard drive connected, disconnect it before installing the update unless you will boot from this drive and install the update on it. Reconnect it and turn it back on after installation is complete and you've restarted.
You may experience unexpected results if you have installed third-party system software modifications, or if you have modified the operating system through other means. (This does not apply to normal application software installation.)
The installation process should not be interrupted. If a power outage or other interruption occurs during installation, use the standalone installer (see below) from Apple Downloads to update. While the installation is in progress do not use the computer.
D. To upgrade to Lion:
Purchase the Lion Installer from the Mac App Store. The download will start quickly. Lion is nearly 4 GBs so a fast internet connection is essential. Download time could run upwards of 4 hours depending upon network conditions and server demands at the time.
Boot From The Lion Installer which is located in your Applications folder.
Follow instructions for installation. -
Change the partition of an external drive using Disk Utility?
I wish to change partition scheme, sizes, in an external drive. All the partitions are MacOS extended (Journaled) and they map, according to the layout in Disk Utility, as follows: Partion 1, 2, 3,4 where 1 is at the top and 4, the bottom. I want to make partition 2 larger, so I decreased partition 1 by half. Now the layout is 1 a, 1b, 2,3,4., where 1b is now free space. Disk Utility will not allow me to increase the size of partition 2 by dragging the corner. Which of the following options (if any) will allow me to increase the size of partition 2, without erasing the data, using Disk Utility:
Select partition 2 and manually writing a new value in the size box, equal to the present partition’s size plus the free space?
If I delete partition 1 completely, will I then be able to increase the size of partition 2?
If I delete partitions 1, 3, and 4, will I then be allowed to increase the size of partion 2?
Is there another option?
Thanks
(Actually, partition 3 is an eDrive, a data recovery utility created by TechTool Pro 7, so I don’t really know how it’s formatted.)
OS10.9.4, MacBook Pro, SeagateHD 1.5TB USB drive.You cannot re-size the existing partitions in such a way that you can take the space from a shrunken partition and add it to another partition. Disk Utility cannot do that. If you have an existing partition that lives above another partition, then you can delete the lower partition in order to expand the upper partition into the freed up space. This concept applies to any additional partitions that are below another partition. Disk Utility can do this. You can resize down, but not up, except when creating new partitions. You would need third-party software such as iPartition 3.4.3 to accomplish that feat.
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Unable to initialize Thumb drive using Disk Utility!
Hi All,
I have a 4GB Sandisk thumb drive that works flawlessly till I tried to initialize it using Disk Utility in my MBP.
Now, whenever I try to connect the drive to USB port, system ask me to initialize the disk but when I try to initialize system goes into an unfinite loop of unmounting the disk.
And now when I try to format it using Windows, the message appears that "Unable to complete the format". The disk was working in both Windows and Mac prior to I used initialize function.
Any help would begreatly appreciated.
Thanks in advance.
-Ashish SharmaHi Samberl,
As I already wrote in my initial post that the drive was working before I try to intialize using MBP. Anyways, I already followed your advice and replaced the drive with a new one. But now I am worried if I again use it in my Mac and initialize using disk utility. As of now I have formatted it using Windows and using NTFS-3G in my MAC to read or write the data.
Anyways, thanks for helping -
Error using Disk Utility 'New Image'
I keep trying to make a new image of DVD's using Disk Utility, but it keeps giving me an error message. I'm at work right now and can't remember the specific message, but I've tried several times and it keeps interrupting the process. I've made copies before without any problems, then all of a sudden this started. I still have about 26 gigs free on the hard drive, and these discs are nowhere near that much memory. Anybody have this problem or know how to solve it?
I was able to extract the video from DVD to .m4v format using handbrake. I still could not get iMovie to recognize the file. I then changed the .m4v to .mov and it was recognized. Once I edited my movie I did not realize that sharing would take sooo long to burn back to iDVD. I had a 56 min video clip and it took 3-4 hours to share. I was up all night, but I have a DVD to turn in for my ALCMS training video. Hope this helps!
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Repairing internal hard drive from disk utility
Hey folks,
I need to do a repair of my internal hard drive on my PB. I understand that in order to do this, you need to boot from another disk. I cloned my hard drive using CCC to an external firewire hard drive so I can boot from the external.
So I shut down and rebooted while holding the option key but the external hard drive did not appear as a choice for which to boot. So I booted with the internal and went to the Start Up Disk icon in System Preferences. There, the external appeared so I told it to restart using it.
After restart I went to the Disk Utility to repair the internal but when I did, the "repair" button would not illuminate. I'm pretty sure I'm running off the external because when I use spotlight, it searches the external and not the internal.
Any ideas?
(I'm trying to boot off an external because I cannot find my OS X disc referenced here: http://discussions.apple.com/thread.jspa?messageID=6642196#6642196)If the "repair" button does is not selectable, maybe you indeed restarted using the same INTERNAL drive by mistake? Also, it could be that your INTERNAL hard drive is beyond repair, as which happened to my PowerMac's a few weeks ago and I--which I just mentioned on another forum--had to buy Data Rescue II to salvage my data because the only solution was to reformat the drive. It was beyond repair.
I don't know if this helps, but which did you select? The disk itself? (first in the hierarchy) or the volume (second in the hierarchy... list). Sometimes that matters. But I couldn't tell you since I can't see your screen and don't know your exact issue unless I saw it or was able to test it out.
The other thing could be, are you selecting the EXTERNAL by mistake on the list of drives on the left? You can't repair the disk/volume that you are booted up from, why you would need your software discs / restore discs to do that. But since you are doing it the "workaround" way, which should work, that is my guess.
Message was edited by: Pismo 900
Just a suggestion, why not just erase and reformat the damaged drive, and then once that's over, do a "Restore" from Disk Utility, choosing your external as the SOURCE and the internal that's been reformatted, as the DESTINATION. -
How Do I partition an external hard drive using disk utility?
I have a 500 GB external hard drive that I want to set up so that half the space is for Time Machine backup and the other half as a simple flash drive that will be compatible with all types of computer operating systems?
A terrible idea. Never use a backup drive for anything but a backup drive. Get another drive for experimenting.
You can partition an external drive no differently than an internal drive.
Drive Preparation
1. Open Disk Utility in your Utilities folder.
2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Click on the Partition tab in the DU main window.
3. Under the Volume Scheme heading set the number of partitions desired from the drop down. Click on the Options button, set the partition scheme to GUID then click on the OK button. Set the format type to Mac OS Extended (Journaled.) Click on the Partition button and wait until the process has completed.
4. Select the volume you just created (this is the sub-entry under the drive entry) from the left side list. Click on the Erase tab in the DU main window.
5. Set the format type to Mac OS Extended (Journaled.) Click on the Security button, check the button for Zero Data and click on OK to return to the Erase window.
6. Click on the Erase button. The format process can take up to several hours depending upon the drive size.
Steps 4-6 are optional but should be used on a drive that has never been formatted before, if the format type is not Mac OS Extended, if the partition scheme has been changed, or if a different operating system (not OS X) has been installed on the drive. -
Setting up XServe mirrored drives using disk utility
We are getting ready to format a server and reload the OS. We currently have 4 drives (250gb) each. I want to know the best way to set the drives up so they will be redundant. Do I include the first drive, which will contain the server software? This is an older G4 XServe box with 2gb of memory. I do not have a RAID card in this server. This will be software RAID.
Any suggestions would be greatly appreciated.
ScotDepending on how much redundancy you're looking for you can do it a number of ways, but here are the basics.
1) Boot from your installation media
2) After you choose a language you can invoke the Disk Utility
3) Use DU to wipe the disk and create a RAID 1 - add desired disks to the RAID*
4) Once the RAID is finished it will appear as a single drive
5) Quit Disk Utility and return to the Installation process and install the OS on the "Disk" which is actually the new RAID.
The set-up you want dictates the "desired disks" in step 3 above. Usually people create one mirror of the system disk so they have a disk to boot from if the primary drive fails. If the main system disk fails you simply pop out the bad drive and reboot off the mirror. You could do more than that but it really is overkill. If you really want more protection use the other disks for making back-ups so you can rollback or find accidently deleted files rather than more copies of the same disk.
Hope that helps,
=Tod -
Partitioning my External Hard Drive Using Disk Utility in Mac?
I have a 1 TB external hard drive which I've been using for a year now. It already has 200 GB used space, having approximately 100 GB of movies. Since the format of the single partition it has is MS-DOS FAT32 (so that it can be used on my Mac, Windows and PS3), I can only store files not bigger than 4 GB. Some of the HD movies I have range from 6-8 GB and I can't transfer them to the hard drive and they're occupying so much space on my laptop. Now, I wanna know if I can split the hard drive into 2 or 3 partitions (please recommend whether to use Mac OS Extended (Journaled), ExFAT or both) without having to undergo the process of backing up my 200 GB worth of files onto another hard drive; it's too tedious. Is there a way for me to directly convert some space of my single partition into a different partition with a different format while the hard drive still contains my old files? Thanks!
You can add a partition to the drive. In Disk Utility select the drive and then select the Partition Tab. The current partition layout is shown.
Grab the resize handle in the lower righthand corner of the partition display and drag it the size you want. Click in the new empty gray area and click the + sign, the new partition will be displayed. Enter the information for the partition, name and format and apply.
As for the format you should use it depends on how you will use the partition. If you will only be using it with the Mac then OS Extended (Journaled) is the way to go.
While this procedure is safe for the data on the disk as always whenever doing any system work like this a good working backup is highly recommended. And if you get to a point where you are not sure of what you are doing you can select revert to restore the settings as they are now, at anytime before you hot apply.
good luck -
How do I unlock my hard drive (using disk utility or otherwise)?
Help!
I accidentally locked my Mac hard drive where I know the system password, but now it won't boot up. When I go to disk utility to try to change the password or unlock the drive, I see my hard drive, but when I click on the drive and go to the file menu, I don't have the option that I've seen in some solutions to this problem posted on this site (including one by Dr Mac that describes going to the command under "file" as "unlock drive name" - which doesn't seem to be an option for me) (Instead, my options are new window, new, open disk image, close, get info, and unmount (name of my hard drive)). In grey, and not available, are the options - "eject, enable journaling, change password, and turn off encryption."
How do I get to a point where I can enter the system password and get back into my computer? Any assistance you can offer would be hugely appreciated!
JimBoot into recovery mode (hold down the ⌘R keys on restart), select the Terminal app from the Utilities menu option, and copy & paste in these one liners into the window that pops up, following each with hitting the return key. At the Password: prompt, enter your admin user password and hit the return key.
sudo chflags 0 /volumes/*
sudo chmod a+rx /volumes/*
Then, select Startup Disk from the Utilities menu, select the normal boot volume, and click the Restart button. -
How do you resize Hard Drive Using Disk Utility?
so I wanted to do a fresh reset of my computer so I created a new partition and installed mavericks on it. I backed up all my files and then deleted my old HD partion. Now I am left with "free space" and It wont let me make my Mavricks side bigger. Any one Know how to fix this?
Clone Mavericks, Lion/Mountain Lion using Restore Option of Disk Utility
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
1. Select Disk Utility from the main menu then press the Continue
button.
2. Select the destination volume from the left side list.
3. Click on the Restore tab in the DU main window.
4. Select the destination volume from the left side list and drag it
to the Destination entry field.
5. Select the source volume from the left side list and drag it to
the Source entry field.
6. Double-check you got it right, then click on the Restore button.
Destination means the newly made first or top volume. Source means the old second or lower volume.
Alternatively, you can use the latest version of Carbon Copy Cloner 3.5.4 to clone your bottom volume to the top volume.
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