Score:1

NTFS filesystem partition detected as unknown on Linux after HDD cloning

in flag

I have a problem with one of my partition.

I have cloned my HDD with a bigger one to have more space. Now Ubuntu is working perfectly but my second partition (/dev/sda4) which I know is a NTFS filesystem appears now as unknown filesystem in GParted. I try to mount the partition but I couldn't. I also tried :

sudo ntfs-3g /dev/sda4 /mnt/ntfs NTFS signature is missing. Failed to mount '/dev/sda4': Invalid argument The device '/dev/sda4' doesn't seem to have a valid NTFS.

I want to know if it's possible to specify the filesystem so the system knows that it's NTFS without formatting ?

Thank you for your help.

EDIT To answer all comments :

  1. I take my hdd out and run it on windows 10 as an external drive. Windows is detecting the partition and its content and find no error with chkdsk.

2,3. It's possible to clone Windows I have made it with several computers but on this one I didn't install Windows on the hdd yet, I have just cloned my 500Go hdd with linux and the NTFS partition with an empty 1To hdd.

  1. The cloning didn't fail.
Nmath avatar
ng flag
I suggest running `chkdsk` on Windows. NTFS is a proprietary file system developed by Microsoft for Windows. Ubuntu has `ntfsfix` but it's generally a better idea to fix NTFS file system problems in Windows.
waltinator avatar
it flag
I seem to recall that Windows specifically ties the NTFS filesystem to the disk upon creation, to prevent this kind of thing. You're supposed to re-license and re-install Windows, according to Microsoft. After all, a system with a new disk is a new system.
oldfred avatar
cn flag
Partition should not be an issue. But you cannot have duplicate UUIDs or then mount both clone & old drive when rebooting. Often issue is Windows fast start up which sets hibernation flag. Then Linux NTFS driver will not normally mount, but can force mount in read only mode. https://askubuntu.com/questions/843153/unable-to-mount-windows-10-partition-it-is-in-an-unsafe-state & https://askubuntu.com/questions/145902/unable-to-mount-windows-ntfs-filesystem-due-to-hibernation
vanadium avatar
cn flag
To me it appears that the cloning operation failed - the cloned partition is not correctly recognized.
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.