On 2017年11月17日 11:56, Jay wrote: > Hello, > > I thought I should report something since there was little information > on this error. The situation is I have 2 external hard drives on > Xubuntu. One is not working and I need to move the data over to the > other.
"btrfs replace" should be your first option, not "btrfs restore", unless
it's totally damaged and you want to salvage as much as possible.
> I used 'sudo btrfs restore -v /dev/sde1 /mnt/Old4TB' and
> received 'Error mkdiring /mnt/Old4TB/Jayda TV:2'.
No extra info like something restored succefully? Just 'Error mkdiring
/mnt/Old4TB/Jayda TV:2'?
At least it's ENOENT, checking mkdir(3p) should gives your the reason:
---
ENOENT A component of the path prefix specified by path does
not name
an existing directory or path is an empty string.
---
Did the dir "/mnt/Old4TB" exists in first place?
Thanks,
Qu
> I found one forum
> post that said I needed to make the destination folder manually, then
> restore. That did not work. looking at your code 2(%d) is a kernel
> message? not sure what to make of it. I decided to enter a root
> environment with 'sudo su' and the restore worked(the folder still
> existed from previous troubleshoot step). The console is showing files
> being restored. I tried a dry run first which did not show an error.
> Just some feedback and reference.
>
> uname -a
>
> Linux emb 4.10.0-38-generic #42-16.04.1-Ubuntu SMP Tue Oct 10 16:21:20
> UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
>
> btrfs --version
>
> btrfs-progs v4.4
>
> Thank you,
>
> Jayotis
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