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Re: Making a hard drive image

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On Sun, 5/3/2026 9:37 PM, Axel wrote:
> Axel wrote:
>> Axel wrote:
>>> Axel wrote:
>>>>
>>>> I want a full back up of my 500Gb NVME disk. I tried Foxclone, but I found that the image can only be written back to the original drive, which pretty much negates it's usefulness. I want an image of the NVME drive I can use on any disk to create a working drive. I tried the Disks app, and discovered it doesn't compress the image, and since the image created is a bit over 500 Gb, I can only write it to a drive larger than 500Gb. (sigh) I think the problem is that the NVME drive is actually a fraction over 500Gb, since if I try to clone it to a 500Gb drive I get a message that the receptor drive is too small. I was told I can reduce the partition on the NVME drive to make a smaller image, but I'm afraid to do that in case I lose data. I will try Rescuezilla, but if that doesn't compress the image there's no gain from that. Does anyone have any better suggestions for what I can do? thanks to all. :)
>>>>
>>>
>>> thanks for all replies, I will investigate them. for now, this is what I have done. successfully created an image of the NVME using rescuezilla. successfully wrote that to a 500Gb SSD, but it won't boot. Disks shows there are no files in the main partition: https://auslink.info/linux/copy.png
>>> this is the nvme i copied from: https://auslink.info/linux/nvme.png
>>> ???
>>>
>>
>> p.s. this is the image I made. if that helps? https://auslink.info/linux/image.png
>>
> 
> solved! I mounted the 'empty' partition using Disks and the files are all there https://auslink.info/linux/mounted.png, so I tried the disk in a different PC, and it works perfectly. issue was the first PC I tried was using legacy bios. thanks everyone,
> 

One thing to be aware of, is the GUID of the two EXT4 partitions are the same.
This could cause problems with attempting to mount the item. I don't
know if I've ever tested that (what happens when the two partitions
are exactly the same, being on the machine at the same time).

A legacy BIOS would certainly cause no end of problems, such as having
no NVMe driver. But then, you would be less likely to have a slot
for the NVMe drive to plug into.

Another weirdness I notice, is the CT500BX500SSD1 has the same "title string"
on its ESP partition, as the Team Group drive is using. Is that title
string the actual volume name of the ESP ? If the volumes in GRUB are
identified by the GUID, there could be a wee bit of confusion there too.
I've had trouble in the past, just with two Windows Boot Managers interacting,
and selecting one thing and "something else boots". I haven't seen one of
those incidents in some time. It tends to happen when I have two identical
brand and size drives, like two WD Black 1TB in the machine at the same time,
one on Port 2, the other on Port 4. And the content on the drives, consisted
of separate installs and no copying involved.

But at least you're finally seeing a backup and restore that seems to have worked.
You're now the expert on backup and restore :-)

   Paul

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Making a hard drive image Axel <none@not.here> - 2026-05-03 14:00 +1000
  Re: Making a hard drive image Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-05-03 06:19 +0000
    Re: Making a hard drive image Axel <none@not.here> - 2026-05-03 20:20 +1000
      Re: Making a hard drive image George <George@invalid.invalid> - 2026-05-03 14:54 +0100
        Re: Making a hard drive image Mike Easter <MikeE@ster.invalid> - 2026-05-03 09:44 -0700
          Re: Making a hard drive image Paul <nospam@needed.invalid> - 2026-05-03 16:56 -0400
  Re: Making a hard drive image german newsgroups <usualsuspectrider@gmail.com> - 2026-05-03 11:00 +0200
    Re: Making a hard drive image Axel <none@not.here> - 2026-05-03 20:21 +1000
      Re: Making a hard drive image Edmund <nomail@hotmail.com> - 2026-05-03 16:18 +0200
        Re: Making a hard drive image german newsgroups <usualsuspectrider@gmail.com> - 2026-05-04 10:07 +0200
        Re: Making a hard drive image Axel <none@not.here> - 2026-05-04 18:30 +1000
          Re: Making a hard drive image german newsgroups <usualsuspectrider@gmail.com> - 2026-05-04 17:51 +0200
      Re: Making a hard drive image german newsgroups <usualsuspectrider@gmail.com> - 2026-05-04 10:06 +0200
  Re: Making a hard drive image Mike Easter <MikeE@ster.invalid> - 2026-05-03 10:12 -0700
    Re: Making a hard drive image Mike Easter <MikeE@ster.invalid> - 2026-05-03 10:32 -0700
      Re: Making a hard drive image Mike Easter <MikeE@ster.invalid> - 2026-05-03 10:40 -0700
    Re: Making a hard drive image CtrlAltDel <Altie@BHam.com> - 2026-05-04 06:55 +0000
  Re: Making a hard drive image Axel <none@not.here> - 2026-05-04 09:59 +1000
    Re: Making a hard drive image Axel <none@not.here> - 2026-05-04 10:06 +1000
      Re: Making a hard drive image Axel <none@not.here> - 2026-05-04 11:37 +1000
        Re: Making a hard drive image Paul <nospam@needed.invalid> - 2026-05-04 00:04 -0400
          Re: Making a hard drive image Axel <none@not.here> - 2026-05-04 18:26 +1000
          Re: Making a hard drive image Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-05-04 08:33 +0000
        Re: Making a hard drive image Axel <none@not.here> - 2026-05-04 18:06 +1000
          Re: Making a hard drive image Paul <nospam@needed.invalid> - 2026-05-04 05:18 -0400
          Re: Making a hard drive image Paul <nospam@needed.invalid> - 2026-05-05 18:52 -0400
            Re: Making a hard drive image Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-05-06 02:55 +0000
              Re: Making a hard drive image Paul <nospam@needed.invalid> - 2026-05-06 01:37 -0400
                Re: Making a hard drive image Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-05-06 06:48 +0000
    Re: Making a hard drive image Paul <nospam@needed.invalid> - 2026-05-03 20:19 -0400
      Re: Making a hard drive image Axel <none@not.here> - 2026-05-04 11:48 +1000
  Re: Making a hard drive image Gordon <Gordon@leaf.net.nz> - 2026-05-04 00:45 +0000
    Re: Making a hard drive image Axel <none@not.here> - 2026-05-04 11:51 +1000
    Re: Making a hard drive image Paul <nospam@needed.invalid> - 2026-05-04 00:23 -0400

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