what is suppose to work?

[Gene Czarcinski]

On 12/11/2012 07:10 AM, Gene Czarcinski wrote:
> On 12/10/2012 06:37 PM, Adam Williamson wrote:
>> On Mon, 2012-12-10 at 16:22 -0700, Chris Murphy wrote:
>>
>>>>> 3.  Handle predefined pools and subvolumes.
>>>> This is working in current (post-beta) versions.
>>> Where are these versions? I'm not seeing anything newer than 18.37 
>>> in koji.
>> That is the latest post-Beta build. Anything after 18.29.2 is post-Beta.
>> TC1 contains 18.36, IIRC. 18.37 seems to have one or two significant
>> regressions from 18.36.
> So, are you saying that if I use TC1, it should work for btrfs?
>
> For subvolumes which I want to use as is such as /home, I can see 
> things working.  But, for a subvolume where the corresponding LVM 
> function would be to reformat (such as might be needed for root), is 
> that really there too?
Sorry, but I consider that with TC1 (DVD), btrfs and subvolumes are not 
working.

1. You can add an existing subvolume such as /home.

2. You cannot use an existing btrfs subvolume for root ("/") even if it 
is "empty".

3.  You cannot create a new subvolume in an existing btrfs pool.

Gene