Carbon Copy Cloner help

I am currently deployed to Afghnaistan and after my arrival I started receiving kernel panic warnings. Reading the writing on the wall I bought a bigger internal hard drive and was using CCC last night. The program got 10 Gb away from finishing and came across an error. This is the bad file - /Users/derekquackenbush/Pictures/iPhoto Library/Database/apdb/Library.apdb":
Carbon copy cloner gave me this advice - Input/output error (5)\nAdvice: This file or folder is sitting on a bad section of hard disk media and is unrecoverable. Delete this item (i.e. in the Finder) and restore it from a known good backup, then try the backup task again. My three basic question are -
1) I do not have a back up of the hard drive and I do not know what this file contains
2) What deleting it will do?
3) How do I get a new or replacement file?
The laptop is my main source of communication back to the family. Any help would be greatly appreciated. Thanks.

Similar Messages

HELP! Has Carbon Copy Cloner Killed This G5?

I've got myself into a right old pickle, and wondered if any of the Mac faithful would be able to share any bright ideas on how to proceed.
Essentially, here's how I spent my Bank Holiday;
Mission - To completely clone the 150GB System and 230GB 'Projects&Sounds' internal drives on a Dual 2GHz G5 - both drives over 99% full. OS=10.3.5
Began by downloading SuperDuper only to find Sys Reqs not met. (10.3.9 required).
Used Carbon Copy Cloner to duplicate 230GB Internal to 240GB partition of 400GB Ext FW800 drive - all good.
Used CCC to move 56GB of files from 150GB Ext FW400 drive to 130GB partition of 400GB Ext FW800 drive - all good.
Used CCC to clone internal 150GB System drive to 150GB Ext FW 400 drive. 'Bootable clone' selected.
At end of cloning process, with roughly 1GB left to go, CCC hung up.
Force quit CCC yielded no result.
After 2 hours, whole system was frozen, including menu-bar clock & dock. Hard restart from power button.
Stalled at grey screen - Apple & spinning cursor
Disk utility verified all clones OK - backups intact. Initial side by side check reveals all files seem to be present.
Mission now to get G5 going again.
Hooked up 1st G5 by firewire Target Disk Mode to 2nd G5.
Ran Disk Utility on 1st G5's System drive from 2nd G5. Error reported; "The underlying task reported failure on exit (-9972)" Also reported "Keys out of place" Failed to verify/repair.
Installed Disk Warrior 3.02 on 2nd G5 & ran on 1st G5's System drive. Reported major differences between original and rebuilt directory in preview, chiefly in HD Library (App Support) & System Folder.
Made note of differences and rebuilt directory of 1st G5's System drive with Disk Warrior.
Rechecked with Disk Utility, 1st G5's System drive appeared fine this time.
Attempted to boot - stalled at grey screen - Apple & spinning cursor
Booted 1st G5 into Single User mode; fans screaming; reported
"Can't open Library: / System / Library / Frameworks / CoreFoundation.Framework / Versions / A / CoreFoundation (No such file or directory, Errno = 2)"
Ran fsck, all good.
Exited Single User mode, Finder failed to launch.
Relaunched Target Disk Mode, copied missing file from clone back to original.
Attempted to boot - stalled at grey screen - Apple & spinning cursor
Booted into Single User mode; reported huge screen of gobbledygook (see pic!)
Attempted to reinstall System 10.3.4 (Archive & Install) from Install disk - got first kernel panic
Would not boot from install disks
Ran Apple Hardware test - test would not run
Error - "Invalid Memory Access at %SRR0: 00000000.00000000 %SRR1: 10000000.00083030"
Apple PowerMac7,3.5.1.8f2
BootROM built on 05/21/04 @ 10:56:59"
Reinstalled system 10.3.4 over firewire Target Disk Mode from 2nd G5 using Install disks.
Attempted to boot - Kernel panic.
Ran Apple Hardware test again - test still would not run.
Error - "Invalid Memory Access at %SRR0: 00000000.00000000 %SRR1: 10000000.00083030"
Apple PowerMac7,3.5.1.8f2
BootROM built on 05/21/04 @ 10:56:59"
Unplugged all FW & USB peripherals
Removed all but 2 of RAM chips (8 x 1GB DIMMS installed in machine altogether)
Attempted to boot - Kernel panic.
Swapped RAM around in pairs
Attempted to boot - Kernel panic.
Ran Apple Hardware test again - test still would not run.
Error - "Invalid Memory Access at %SRR0: 00000000.00000000 %SRR1: 10000000.00083030"
Ran out of ideas, patience and hair to pull out. Went home to sob on the wife's shoulder and hug the cat.
Now what?
I have to get this computer working again fast!
cheers, and sorry for the long post
Dave
G5 2GHz Mac OS X (10.3.5)
G5 2GHz

Just an update on the situation;
First of all, many thanks you guys for all the replies and helpful suggestions - I was a few millimetres from the end of my tether when I first posted.
After I ran DiskWarrior on the System Drive, it appeared to be OK according to both DU and fsck, so I was able to do another backup copy of all the important stuff. I'd already used Target Disk Mode to create some space on it, prior to my Archive and Install of 10.3.4 over firewire. This still had no effect, however.
As luck would have it, yesterday morning a mate of ours who is an audio systems tech was in the building on another job, so he popped by to have a look. When I opened it up, it was like it had been found in the middle of an ancient pyramid, brown sandy dust all over the fans and the heatsink. We performed a PMU reset, swapped the ram around again, unplugged the HDs and attempted to boot from CD - still no joy. Quite a lot of swearing though.....
My techy mate confirmed my worst fears that it is most likely a blown processor or logic board. We're going to swap in another system drive today just to make sure, but it doesn't look good. Fortunately, he was able to loan my colleague another machine to use whilst the G5 goes away to sickbay for diagnosis and a no-doubt costly repair, but we still had to reinstall and reauthorize the mountain of plugins (over 250!), then copy over more than 100Gb of project and audio files from the backups, which took until 10pm last night to accomplish. We'll have to do the same thing again if and when the original machine comes back from repair.
I'm devastated, this is exactly the disaster I was trying to avoid in the first place. I didn't know you could clone from DU (thanks Tom) - if I did, I probably wouldn't be in this mess..... you live and learn, eh?
This morning though, everything seems to be running fine, the temporary G5 is performing well. Three days behind schedule, looking at a possible £1500 repair bill, but at least we can get some real work done now!
Thanks again to everyone
Dave
G5 2GHz

How can we disassociate an Apple ID from a set of computers formated from a single computer using Carbon Copy Cloner and a single image and then Migration Assistant to install their old profile? The original ID is the Apple ID for all the stores.

Here is a bit more detail.
We were replacing old teacher machines and wanted to do it as efficiently as possible. Therefore, we set up one computer, through the OS installation and ran all updates, and then made a disk image so that we can use Carbon Copy Cloner to image all the other computers without having to run all the other updates. Once they were set up to a base level and assigned to a teacher we used Migration Assistant to import all their old files and items. Everything has been fine until recently the computers became aware of needing an update for one or two apps. The machine asks for the original computer's Apple ID for all updates. We have logged out of the apple id and back in with another to test if running the updates will work with that Apple ID and even after a refresh it still asks for the other Apple ID. How can we disassociate the Apple ID from those other computers so that the individual who owns the original is not needed each time there is an update or has to give out their Apple ID password?

There are two parts to this:
1) It may be that you should have an Apple Education Support person helping you with this. If you have enough computers for this to be a problem, you may benefit from a Server, a site license, and an occasional visit from an Education Support Specialist.
2) The brief answer, if you want Individual Apple_IDs to control each computer, is to buy new copies of Mac OS X under those new Apple_IDs and re-download and re-Install. Mac OS X is customized to the Apple_ID before it is downloaded.

I have an iMac 2013 running OSX 10.9.4. I want to use Carbon Copy Cloner to backup user files to an external hard drive. Then I want to remove iPhoto libraries from iMac. What will happen to the iPhoto libraries that I back up when I run backup in a

I have an iMac 2013 running OSX 10.9.4. I want to use Carbon Copy Cloner to backup user files to an external hard drive to free up space on my iMack Hard drive.
So, say I make the backup today, delete iphoto libraries from my iMac, and then backup my iMac in a week. What happens to the iphoto libraries that are on the external backup drive now that I am backing up the iMac where they no longer exist?
I will have them backed up to a separate second external drive as well.
I'm just very cautious about removing them from the hard drive.
Thanks for helping and understanding my crazy caution!

I'd like to store my Aperture /IMovie Libraries on an external hard drive.
That is fine and recommended.. use the fastest disk you can afford.. ie Thunderbolt>USB3>FW800>USB2.
In addition, I'd like to partition the external hard drive so that Time Machine can use it to both back up my IMac and the external library drives.
Let me be clear.. you want to partition the one disk.. use it for TM and move your files to the external disk.. and then backup to the same disk.. You can do it.. but that is not a backup.. that is an experiment in how long you can get away with running files and backups on the same disk before you lose everything.. like Russian Roulette.. pull the trigger enough times and laws of probability will do you in.
You must have backups on a different disk .. otherwise it is pointless.
Can I set up a RAID 5 format for redundancy?
No.. you can buy special USB and Thunderbolt external drives that support RAID..
BUT that is still not a backup.. let me show why.. you make a silly move and corrupt your file in aperture.. it is not that rare.
Raid will corrupt all copies of the files.. it is replicated across all disks.
Delete a photo it is deleted across all disks.. you have no recovery.
Alway, always consider RAID system one disk.. backup onto another disk.. and if the photos or movies are at all important to you.. ie your family .. make another copy and store in a relatives house.. There is no such thing as too much redundancy.

Firefox crashes after Carbon Copy Cloner

I powered on the computer, and did not open anything other than Carbon Copy Cloner. I then copied one entire hard drive to another. Everything works, such as Thunderbird and Opera Next, except for Firefox! As it's my primary browser I have spent an hour or two trying to work out a few things. This was the second Carbon Copy Clone I did and it didn't state any errors during the copy process. Firefox was working flawlessly on the other hard drive.
If I open Firefox it goes straight to crash reporter - no Firefox window. If I try and open profile manager the same happens, and if I try and open in safe mode the same happens. I have tried repairing disk permissions. There is no sign of Firefox being open in Activity Monitor

please see this article and follow steps to send us the report of your crash
[[Firefox crashes - Troubleshoot, prevent and get help fixing crashes]]

My mac mini does not boot, after backing the enire system onto an external drive with Carbon Copy Clone

My Mac Mini does not boot, after backing the enire system onto an external drive with Carbon Copy Clone. I had switched the start-up disk back to the original of course. Now all I see is the Apple logo. What should I do? Thanks in advance.

Try disconnecting any external devices, especially hard drives
and try rebooting.
If that doesn't help, then :
If you are running Lion, boot to the Recovery HD and run a
Repair Disk on the OSX partition.
If Snow Leopard, boot to the installl DVD and run Repair Disk.
Also, you may want to bookmark this:
http://reviews.cnet.com/8301-13727_7-57345273-263/troubleshooting-the-boot-proce ss-for-intel-macs/?tag=txt;title
for future reference. It is a pretty good explanation of the
Mac boot process and how to identify where problems may be.

Good news about Carbon Copy Cloner

After reading a post from Mike Bombich at his Carbon Copy Cloner web site that he knew of no reason CCC wouldn't work under Rosetta on the new InteliMacs I decided to try cloning to an external FW400/USB2 Maxtor drive, and indeed he is correct!
Bombich warns that CCC hasn't been thoroughly wrung out on Intel hardware, and that you can NOT mix clones: an Intel clone will NOT boot a PowerPC Mac, nor vice versa.
The only real trick is to be certain to partition the clone drive in the new GUID Partition Scheme listed under Options in the Partition page of Disk Utility. From there CCC runs like it always has, and Bob's your Uncle.

I recommend checking CCC's Help and the stickies at CCC General Tips http://forums.bombich.com/viewforum.php?f=2. If you still have questions, post them to the CCC Troubleshooting forum at http://forums.bombich.com/viewforum.php?f=3—Bombich Forums Moderator.

Reinstalling and Carbon Copy Cloner

I mistakenly posted my question to an 'answered' thread, so will re-post it here. Apologies for the duplication!
Hello Good people on this Mac Forum.
I need your help. Here's the situation:
I'm running OS 10.3.9 on my powerbook G4, which I divided into 5 partitions when I first set it up, a couple of years ago now.
The trouble is that as I grow and my computer grows with me, the partition where I store my hard drive files just isn't big enough to keep up (I have less than 1GB free on this drive and obviously keep getting 'full' messages).
I've already moved most of my applications out onto another partition (months ago now), which has caused various small problems (e.g. I can't open PhotoShop or Dreamweaver files without opening the application first), but the hard drive keeps exanding as I receive emails and blah blah and now it's to the point where I don't even have room on my hard drive partition to receive a podcast, or download a new album to iTunes.
I have plenty of room on other partitions, so my thought is to get rid of the partitions altogether and open my computer up into one large hard drive disc again.
The folks at AppleCare have told me I need to boot from my Software Install and Restore disc and erase the whole disc; then go through the re-installation process.
The problem is that installing from my 'Software Install and Restore' disc will take me back to where I was when I bought the computer (Jaguar), while I am currently running Panther with the benefit of all those years of software updates, etc. I would like to save myself the time and trouble of redoing all this work if at all possible.
I've backed up all my current files on an external drive, using Carbon Copy Cloner (which is partitioned to exactly mirror my computer). What I'd like to do is just get a clean slate on my computer and transfer everything from the external hard drive over onto it. In other words I want to have one drive on my computer, and keep everything exactly as I have it now (sans the partitions).
Has anyone done this before? The AppleCare folks can't help me with the transfer because they are officially unable to advise on anything involving third party software (in this case CCC). They suggested I come here with my question, where people are not constrained by the same rules.
I had originally imagined I could just go through the installation process with my 'install and restore' disc, and then drag and drop (or clone) my backed up files over the new install, replacing them, but they said there might be problems with that. Has anyone had experience with this?
Another solution might be to erase my computer's hard disc, and then boot up from my external drive and clone the backed up files directly onto the empty disc. Would that work? I'm not sure how to boot up from my external drive, or make sure that those files are bootable, however.
Unfortunately I can't find my Panther OS install disc (it's somewhere in a box in the basement that I haven't unpacked since moving), which I'm sure would make the whole thing easier.
Any thoughts or advice for would be very much appreciated.
Amy

Hi Grant,
Thanks for replying!
I've done it several times. The only thing that I'm
not sure of is how you go from several partitions
back to one
This is what I need to do, yes. Are you saying you haven't actually done it? (I too have gone from one to several partitions, and also from several back to one -once- but I didn't need to replace files from an external back up that time.)
(your backup must be to several different
partitions, right?)
Yes, my back up is an exact mirror of my current set up, with the same partitions.
Before you do this, make sure that your backup on the
xternal drive:
1. Is on a firewire, not USB drive
Right - it is.
2. You marked "make bootable" on CCC
I did that, yes.
3. Make sure it actually boots
How would I check that? I don't know how to start up from the external hard drive.
All that said, there are advantages to doing a clean
install.
I'm not sure what you mean by this - do you mean just install through my 'install and Restore' CD?
Its not a bad idea, so long as you can back
up and restore just your files. Most of the updates
will happen automatically (except apps and 10.3.x),
But these are the updates I'm concerned about. There are a LOT of them - I am a web designer and regularly use a LOT of applications. I don't want to reload every one of these, and go through all the updates again. I have deadlines to meet and need to spend the shortest possible time on all this and be safe and smart about it.
and you know that its clean and uncorrupted.
Nothing is corupted now, that I know of. That isn't really the problem.
But you
can always do that later, after the clone, if you
have a problem with it.
I'm not sure what you're referring to here, but I do appreciate the support, especially since it sounds like you use CCC. Can you tell me know to check to see if my backed up systems partition (on the external hard drive) is bootable? Thanks so much.
Amy

Carbon Copy Cloner Problem: Can't see my Macs HD when selecting Target Disk

I cannot find an answer anywhere on the net, so I'm trying the trusty Apple Discussions forums. Using Carbon Copy Cloner, I backed up everything onto an external HD and I erased everything from my G5 and reinstalled the software it came with. I then also reinstalled Tiger OS X and now, using CCC, I chose all the original backed up volume from my external HD as my Source Disk, but when I try to save them back onto my G5's HD, I cannot see my Macintosh HD under CCC's Target Disk options. (Note: I recently did exactly the same thing with my iBook using CCC and I was able to see the iBook's HD under CCC's Target Disk options without any problems).
More info: I'm trying to do an Incremental backup, though I tried the "Backup everything" option too (which, incidentally, would defeat the purpose of erasing and reinstalling) just to see if my Macintosh HD would show up under the Target Disk, but it still didn't.
I would really appreciate it if someone could tell me how to get my Macintosh HD to appear under my Target Disk options on CCC. Thx.

I was able to figure out what I was doing wrong on my own
Well done! but you don't need to be "on your own" - you would do well to:
•  use the link that 'baltwo' gave you and at the very least look at Announcements and Stickies
•  use CCC Help available online here or (same docs) from the CCC Help menu.
Andreas   Bombich Forums Moderator

Booting Carbon Copy clone on Retina Macbook

First time posting on the forums, I hope one of you guys can help me out :-).
I bought a Retina Macbook a couple of days ago, and rather than migrating with Setup/Migration Assistant from my old MBP (2.26GHz, running 10.7.4), I wanted to start fresh & manually migrate the stuff I want to keep for the new machine. My intention is to wipe the old MBP with a fresh Lion install for my wife. As a precaution (in case I forget something crucial) I made a Carbon Copy clone of the old HD, saved onto a 2TB Seagate Backup Plus external drive. The Seagate is USB3, with optional adapters for Firewire and Thunderbolt.
I formatted the drive & setup 2 partitions, both MAC OS Extended (Journaled), GUID partition, one for the clone, the second for general storage, and the clone process went smoothly. I checked that I was able to boot from the clone on the old MBP, with no problems. However, when I attempt to boot the clone on the Retina MBP, I get the grey screen & no entry sign. Same if I try through system prefs, startup disk.
Does anyone have any ideas why the clone will boot onto the old MBP, but not the Retina?
Your help is appreciated in advance.

Nope, I have just gone through all of this and I now got a brand new, pre loaded MBP retina and 3 geniuses all said that b/c the firmware is different that we can't boot from a cloned drive from a different computer.
This is weird, as I have cloned across iMac to Macbook and didn't get an issue.
I did the 10.8.1 update and still no joy so unless there is something we need to change in the boot files on our clone we are stuck with a drive that mounts yet doesn't boot.
If it were simply a software issue then the drive wouldn't mount or we couldn't access all of our files on the clone right?

Carbon Copy Cloner, Disk Utility, etc..

I just read a post here about cloning the hard drive in a mini to an external, using CarbonCopyCloner. I was curious so I went to version tracker and downloaded. While it was downloading I read some of the reviews for it. Some people posting on Versiontracker seemed to have problems with it. Such as losing all their date. Another user suggested that using Disk Utility would be a better option.
My question is, could I create a partition on my external 160gig drive and then use disk utility to clone my mini hard drive to it? Would I then be able to boot off of that partition? If all that's possible then how would I go about doing that with disk utility? And how would I make sure that both the mini and the copy are both updated with the same data?

Hi Jerry,
Yes, you can make an identical copy with Carbon Copy Cloner (hence the name ).
You can use dik utility to partition the external drive, then use CCC top clone the Mini's hard drive to one of the partitions. To test the clone, use system preferences to instruct the mini to boot off of the clone. Of course, this will only work with a Firewire drive.
There are preference settings in CCC that allow you to sync the drives. This way they both have the same data.
It also allows you to schedule periodic backups.
Another backup utility that I have used is SuperDuper. Version 2.0 was just released yesterday. Although it is $29.95, you can download and try it for free.
Hope this helps,
Steve
iMac G5 20 - inch ALS (May 2005) Mac OS X (10.4.3)

Copying disk with carbon copy cloner to an iBook?

Hey guys. My iBook clam 366 indigo is running 10.2 Jaguar and I'm wanting to use Tiger so I can run some newer apps. I have an iMac g3 which is running Tiger and I was wondering if it would be possible to copy the disk from my iMac to the iBook using carbon copy cloner. I think it would work since both my iMac and iBook have firewire, and I could simply use target disk mode on the iBook and treat it like an external drive. I'm guessing my question is rather it would be bootable and fully functional on the iBook after I copied the disk image. Thanks.
-Aaron

Hello There, I'm no expert but I have installed Tiger on an Indigo firewire Clam via my iMac G3 using target disc mode. I have also done it using an external (powered as the Clam can't supply enough power) DVD drive as my tiger disc was a DVD-ROM. Just hold down Shift, Option, Command and Delete at the same time to force your clam to boot from the external drive. thern carry on with the install. Hope this helps, Good luck.

Can I update an iMac from another iMac using Carbon Copy Cloner?

I change office locations every 6 months and move to a similar iMac setup. At each move, using external hard drives, I update the "older" iMac HD with the current Mail, Addressbook, work files, etc. Currently, I am using Snow Leopard; the machine I am transitioning to is behind, using Leopard.
This time something new is before me, I purchased (honestly) the Snow Leopard upgrade for the iMac that I am transitioning to. So I have an OS upgrade plus a file plus a lot of application additions/upgrades.
The question is, can I use *Carbon Copy Cloner* to make an image of my current iMac and upgrade the 2nd iMac with all my recent applications in one fell swoop? I would

Arthur Levy wrote:
I change office locations every 6 months and move to a similar iMac setup. At each move, using external hard drives, I update the "older" iMac HD with the current Mail, Addressbook, work files, etc. Currently, I am using Snow Leopard; the machine I am transitioning to is behind, using Leopard.
This time something new is before me, I purchased (honestly) the Snow Leopard upgrade for the iMac that I am transitioning to. So I have an OS upgrade plus a file plus a lot of application additions/upgrades.
The question is, can I use Carbon Copy Cloner to make an image of my current iMac and upgrade the 2nd iMac with all my recent applications in one fell swoop?
Yes. Noondaywitch is correct. As long as the version of OSX is no older than the one the newest Mac came with, and the older Mac is compatible (enough RAM, etc), and the drives are formatted properly, you should be able to clone from one Mac to an external HD, then clone that back to the other one.
When you make the clone, boot up from it and run several apps, make sure your internet connection and browser work, etc.
Before cloning back to the other Mac, boot it up from the clone and do the same.
You may have to change a few settings for your internet connection, of course.

Can I Use Time Machine With Carbon Copy Cloner?

As of today, I upgraded my iMac (and eventually my Macbook) to Snow Leopard. I used Carbon Copy Cloner to create a clone of my drive to my external (I did a clean install) and now that Snow Leopard is installed, I only want to put back on to my computer just certain files, such as a select selection of my documents, some of my iTunes library, etc. Given that I couldn't find that option in Migration Assistant, I just manually copied over what I wanted from the clone on my external.
Still, I would like to keep a daily backup for my iMac's HD and that's where Time Machine comes in, but there's some questions I have before I do it:
Given that my iMac's HD now has significant free space (as I only brought back, say, 10% of the stuff to my iMac from my external when I cloned on CCC), if I enabled Time Machine to back up my iMac's HD stuff, it wouldn't overwrite the 90% of stuff on my external with the 10% that's on my iMac's HD, would it? For instance, I have about 20,000 songs on my external drive, but maybe have brought back only, say, 5,000 to my iMac (for now). Given that my iMac's iTunes Music folder shows 5,000 songs on it, when TM backs that up to my external drive, it won't overwrite the other iTunes Music folder which has the other 15,000, right? The same thing could be applied for documents, photos, etc. If not, how would TM deal with that? I would hope to avoid the other extreme, which are duplicate files/folders.
I guess I just want to be able to have the ability to get into that cloned drive on my external if I need to add more stuff to the iMac or if I need it one day to boot up the machine. But I also want to be able to have Time Machine at hand to back up daily the little that is on my iMac right now. So I suppose I'm wondering how can I achieve this without the two conflicting or screwing up?
Thanks!

MM1010 wrote:
when TM backs that up to my external drive, it won't overwrite the other iTunes Music folder which has the other 15,000, right?
Correct. Time Machine won't delete anything else on the same volume.
But as Barry says, it will use all the empty space available, before it starts deleting its oldest backups, so there will eventually be a conflict. See #3 in Time Machine - Frequently Asked Questions (or use the link in *User Tips* at the top of this forum). Also see #1 there, to be sure you have enough space for Time Machine to keep a reasonable "depth" of backups.
A better bet, however, would be to use a separate external HD. If you have the Time Machine backups on the same physical HD, when it fails (and they all do, sooner or later), you risk losing both.

On a Mac mini OS X server 10.8.5 TimeMchine cannot copy 2.5 TB to a 6 TB Thunderbolt disk, runs out of space, Carbon Copy Cloner works perfectly

On a Mac mini OS X server 10.8.5 TimeMachine cannot copy 2.5 TB (from a Lacie 2big Thunderbolt data disk) to another 6 TB Thunderbolt disk, runs out of space, Carbon Copy Cloner works perfectly: claiming just 2.5 TB after the copy. Thunderbolt disk is
LaCie 2big Thunderbolt Series 6 TB

If you have more than one user account, these instructions must be carried out as an administrator.
Launch the Console 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 Console in the icon grid.
Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left. If you don't see that menu, select
View ▹ Show Log List
from the menu bar.
Enter the word "Starting" (without the quotes) in the String Matching text field. You should now see log messages with the words "Starting * backup," where * represents any of the words "automatic," "manual," or "standard." Note the timestamp of the last such message that corresponds to an abnormal backup. Now
CLEAR THE WORD "Starting" FROM THE TEXT FIELD
so that all messages are showning, and scroll back in the log to the time you noted. Select the messages timestamped from then until the end of the backup, or the end of the log if that's not clear. Copy them to the Clipboard by pressing the key combination command-C. Paste (command-V) into a reply to this message.
If all you see are messages that contain the word "Starting," you didn't clear the text field.
If there are runs of repeated messages, post only one example of each. Don't post many repetitions of the same message.
When posting a log extract, be selective. Don't post more than is requested.
Please do not indiscriminately dump thousands of lines from the log into this discussion.
Some personal information, such as the names of your files, may be included — anonymize before posting.

Carbon Copy Cloner help

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