On Dec 23, 2007, at 7:53 PM, David Dyer-Bennet wrote:

> Just out of curiosity, what are the dates ls -l shows on a snapshot?
> Looks like they might be the pool creation date.

The ctime and mtime are from the file system creation date.  The  
atime is the current time.  See:
http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/uts/ 
common/fs/zfs/zfs_ctldir.c#204
http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/uts/ 
common/fs/zfs/zfs_ctldir.c#302

eric

>
> bash-3.2$ ls -l /home/.zfs/snapshot/
> total 15
> drwxr-xr-x   9 root     sys            9 Sep 29  2006
> 20071126-2328-first-post-move
> drwxr-xr-x   9 root     sys            9 Sep 29  2006 20071127-2255- 
> tp-moved
> drwxr-xr-x   9 root     sys            9 Sep 29  2006 20071130-2230
> drwxr-xr-x   9 root     sys            9 Sep 29  2006 20071206-2148
> drwxr-xr-x   9 root     sys            9 Sep 29  2006 20071214-2147
>
> (Those snapshots were created on the dates in their names, somewhere
> near the times.)
>
> -- 
> David Dyer-Bennet, [EMAIL PROTECTED]; http://dd-b.net/
> Snapshots: http://dd-b.net/dd-b/SnapshotAlbum/data/
> Photos: http://dd-b.net/photography/gallery/
> Dragaera: http://dragaera.info
>
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