Re: Why cannot I move a read-only snapshot around?

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On Oct 24, 2013, at 9:29 AM, Karl Kiniger <karl.kiniger@xxxxxxxxxx> wrote:

> Dear list, (newbie alert)
> 
> After sucessfully sending and receiving a dozen of  related snapshots
> I want to move them all to the readonly folder but I cannot:
> 
> ls -l
> .....
> drwxr-xr-x. 1 root root 682 Oct 24 16:01 @20131001
> drwxr-xr-x. 1 root root 682 Oct 24 16:07 @20131004
> drwxr-xr-x. 1 root root 682 Oct 24 16:10 @20131008
> drwxr-xr-x. 1 root root 682 Oct 24 16:16 @20131010
> drwxr-xr-x. 1 root root 682 Oct 24 16:23 @20131014
> drwxr-xr-x. 1 root root 706 Oct 24 16:24 @20131018
> drwxr-xr-x. 1 root root 706 Oct 24 16:31 @20131021
> drwxr-xr-x. 1 root root 734 Oct 24 16:36 @20131023
> drwxr-xr-x. 1 root root 734 Oct 24 16:41 @20131024
> drwxr-xr-x. 1 root root 734 Oct 24 16:41 F19
> drwxr-xr-x. 1 root root   0 Oct 24 17:21 readonly
> 
> 
> mv \@20131024 readonly
> 
> mv: cannot move ‘@20131024’ to ‘readonly/@20131024’: Read-only file system

Are the @ snapshot read only snapshots? And is read only just a regular directory?

I don't know that this is a bug, it seems like it could be intentional because a read only file system wouldn't let you move it out of one tree into another. But there was a bug that prevented moving of subvolumes into subvolumes (untested if moving subvolumes into folders worked) that was fixed in kernel 3.11.6 so that might be worth a shot.


Chris Murphy--
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