Re: [zfs-discuss] how are free blocks are used?

2010-01-19 Thread Jesus Cea
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 01/19/2010 01:37 AM, Rodney Lindner wrote: Hi all, I was wondering, when blocks are freed as part COW process are the old blocks put on the top or bottom of the freeblock list? The question came about looking a thin provisioning using zfs

[zfs-discuss] how are free blocks are used?

2010-01-18 Thread Rodney Lindner
Hi all, I was wondering, when blocks are freed as part COW process are the old blocks put on the top or bottom of the freeblock list? The question came about looking a thin provisioning using zfs on top of dynamically expanding disk images (VDI). If the free blocks are put at the end free