on 05/02/2014 00:33 Saso Kiselkov said the following:
Ah, now I understand what's going on. The application is dirtying a dbuf
who's backing ARC buffer is currently in-flight into the L2ARC, so it
needs to be discarded. Instead of going through arc_evict, it calls
arc_release directly to
Hi,
I am trying to understand the space accounting done in dsl_dataset and
snapshots.
Usually whenever a block is allocate for a dataset we
call dsl_dataset_block_born.
And when we free the block we call dsl_dataset_block_kill.
In both of these function we add the allocated/deletes space to/from
On Wed, Feb 5, 2014 at 10:03 PM, Matthew Ahrens mahr...@delphix.com wrote:
On Wed, Feb 5, 2014 at 2:31 AM, Glauber Costa
glom...@cloudius-systems.com wrote:
Hi
I've been recently trying to devise some mechanism to reuse the ARC
buffers directly into a file back mapping (created by mmap,
