Score:0

Can I use ddrescue to backup and restore an NVMe disk

cn flag
Wes

In the past I have booted to a live Ubuntu USB and used ddrescue to back up my main drive.

I mounted an external USB drive, say IMGBackups and then did something like:

cd /media/live/IMGBackups
sudo ddrescue /dev/sda ./SystemDrive.img ./SystemDrive.log

I could then restore that drive with:

cd /media/live/IMGBackups
sudo ddrescue --force ./SystemDrive.img /dev/sda Restore.log

I have a new computer with an NVMe system drive. The parted listing for it looks like:

Model: PC SN530 NVMe WDC 256GB (nvme)
Disk /dev/nvme0n1: 256GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags: 

Number  Start   End    Size    File system  Name                          Flags
 1      1049kB  263MB  262MB   fat32        EFI system partition          boot, esp
 2      263MB   397MB  134MB                Microsoft reserved partition  msftres
 3      397MB   255GB  255GB   ntfs         Basic data partition          msftdata
 4      255GB   256GB  1038MB  ntfs                                       hidden, diag

Can I safely use ddrescue to back up this NVMe drive the way I did with my previous hard drives?

I am concerned that I might brick my NVMe drive if I restore it by using ddrescue as above.

ChanganAuto avatar
us flag
The type of drive is irrelevant. Just pay attention to the device and partitions names and adjust your commands accordingly.
mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.