Create bootable ISO *from* a bootable recovery USB stick

TSY-X1

Reputable
Sep 6, 2014
1
0
4,510
These days, all Thinkpads all come with a recovery partition, containing the factory loadout, which you can boot directly into and restore your hardrive to the factory condition, should your main boot-drive C: fail catastrophically.

Somewhat caught between mocking amusement, with a dash of irritation. Back in '98, I was building my own dual Pentium-Pro 200MHz workstations, with 3D Labs video cards that on average cost more that he rest of the system. In those days, this was our only route to enter the SGI/ALIAS & Clipper/Microstation arena. What I'm gettin to, is the notion of imaging my first complete install on a hidden active primary partition on an EIFS bus, NTFS file structure. Those days, to recover a completely crashed boot drive, was to stick a bootablr 3.5" floppy, which bootstrapped you into the afore mentioned image drive, and you'd restore. This was in 1998, people, and IBM/Lenovo have now got this but with some issues.

Firstly, in order to use the most of my rather small but luddicrouly fast 128Gb SSD, I've off loaded said contents of the recovery partiton, but not before creating a bootable USB 3.0 64Gb .

Which leads my back to full cycle - articles abound about transferring ISO to USB, but not the opposite direction.

As in, I'd like to take what's on that recovery thumb stick and create an off-site backup, both cloud and my external SSD.

Seems simple enough, but from what I've been reading, the sector+block layout is different from solid state memory vs a spinning disk.

So if creating an ISO of that boot stick is a bad idea, what's the more efficient way? Yes, I'd likely be able to open a command window (ie DOS), and use xcopy.....

Thoughts anyone? not new to hardware or software fundamentals, clearly, just not current, and need the cliff notes answer. Please........TS
 
Solution
Most SSDs present themselves to the OS identically to a mechanical HDD as LBA geometry with 512 bit sectors.

Why don't you just make a bit by bit image of the recovery partition or entire disk, compress it, and simply use that? I do that frequently and it's pretty easy to do. The easiest way is to use a bootable Linux USB stick or DVD. General instructions are here: http://

Your partition map will look a little different than theirs as you have a recovery partition. I am strongly guessing yours will have two partitions and the first one (/dev/sda1) is the recovery partition as the second, larger one (/dev/sda2) will be the OS partition. You can use the "fdisk /dev/sda" command and press "p" once it starts up to see the...
Most SSDs present themselves to the OS identically to a mechanical HDD as LBA geometry with 512 bit sectors.

Why don't you just make a bit by bit image of the recovery partition or entire disk, compress it, and simply use that? I do that frequently and it's pretty easy to do. The easiest way is to use a bootable Linux USB stick or DVD. General instructions are here: http://

Your partition map will look a little different than theirs as you have a recovery partition. I am strongly guessing yours will have two partitions and the first one (/dev/sda1) is the recovery partition as the second, larger one (/dev/sda2) will be the OS partition. You can use the "fdisk /dev/sda" command and press "p" once it starts up to see the partitions on your hard drive to tell which one is which. You will want to mount the second hard drive partition so you can write the backup image of the recovery partition to it, which generally means "go to the file manager and double-click the icon."

If you need help, just ask. Like I said, I've done this a bunch, it's easy once you know the command syntax, and it works great.
 
Solution