Re: [PLUG] Backing up recovery partitions to a USB device, making bootab

On Fri, May 27, 2016 at 3:06 PM, brent saner <brent.saner@gmail.com> wrote:

Greg-

many, if not all, laptop vendors are required to perform service on a machine with a wiped drive. you might have to throw the service agreement at them, but they kind of have to- you shouldn't be required to expose any personal data to the vendor, so they're okay with wiped drives (ergo no OS). unless you plan on actually switching to windows after installing linux, you have no reason for keeping the recovery etc. on hand.

however, check out mondorescue as it may let you do what you want.

also, why are we talking about systemd on a thread asking how to back up a rescue partition on a laptop? criminy.

I think this is the problem, the USB stick isn't set up for an EFI boot.

Time goes on and things get more complicated and work less well. I'm not only forced to buy Windows if I want a laptop, but have no convenient way to back it up such that I can actually use it if I need it. And I believe that I'll need a working Windows install if I have a hardware failure within a year and I want to try to get warranty support.

Thinking about it last night, I decided to substitute money for pouring more effort into this and bought myself a replacement SSD. I will remove the one that's in there, put the new one in, and install my OS onto a clean drive. If any hardware fails within the next year, I'll swap them back before calling Dell. When the warranty's up in a year, I can sell the SSD, or experiment with it as a way to speed up a desktop (move the OS to the SSD).

Thanks for the ideas, everyone, I just can't waste more time on trying to make a backup image (of the OS I paid for).

On 5/26/2016 10:52 AM, plug-request@lists.phillylinux.org wrote:

So I've been lurking as I'm busy, but I wanted to mention that most recent
recovery partitions are EFI based. If you want that USB backup to be
bootable, you should clone the entire hard disk, at the very least you need
an image of the UEFI ESP, the unformatted following partition (type MSR,
size=128MB), and the two recovery partitions. One is MS's standard WinRE
environment (~450MB), the other mostly just holds the stock image file.
Depending on how Dell implemented their recovery environment, it may not
function correctly without copying those partitions back to the target disk
first, and creating the main NTFS partition on the host. A lot of recovery
environments look for the NTFS partition that's supposed to hold Windows,
and if they don't find it, will throw an error. Stupid and bad design, but
it is what it is.

I personally make a non-booting backup of the recovery partitions, and pair
it with a USB with gparted live, clonezilla, or both.

I also have an external hard disk set up specifically for Clonezilla work,
it has CZ on a tiny partition at the front and then a massive FAT32
partition for holding the backup files. Clonezilla segments backups by
default, so the 4GB limit is no problem.

TL;DR: This is likely more complicated than you think, but should be
manageable with planning.

--
Greg Helledy
GRA, Incorporated
P: +1 215-884-7500
F: +1 215-884-1385
www.gra.aero
___________________________________________________________________________
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___________________________________________________________________________
Philadelphia Linux Users Group -- http://www.phillylinux.org
Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce
General Discussion -- http://lists.phillylinux.org/mailman/listinfo/plug