On 10/07/2011 12:57 PM, Michael Cronenworth wrote:
> Tomasz Torcz wrote:
>> Do you have caches enabled and fully built? Remounting with
>> "-o space_cache,inode_cache" will enable them. Then wait few minutes
>> for caches to be built (I/O will stop when they're ready). Subsequent
>> mounts should be faster.
> No. I'm using "defaults" as my mount option.
> I'm hesitant to enable the caches as btrfs is still very experimental
> and I'd rather not have to rebuild the fs if something fails. I'm
> probably just going to format the drive as ext4 and wait for btrfs to
Since you are going to reformat the drive anyway, maybe a test with -o
space_cache,inode_cache first would help the btrfs folks gain some