HEADSUP: Filesystem rototiling over

[Jens Rehsack]

Poul-Henning Kamp wrote:
> In message <20041029144801.GA36784 at over-yonder.net>, "Matthew D. Fuller" writes
> :
> 
>>On Fri, Oct 29, 2004 at 02:20:08PM +0200 I heard the voice of
>>Poul-Henning Kamp, and lo! it spake thus:
>>
>>>Jail-users please notice that you can now mount the same partition
>>>many places, as long as you do it read/only:
>>
>>To clarify: This means it can be mounted R/O a bunch of times, but not
>>that it can be mounted R/W once and R/O a bunch of times, right?
> 
> 
> Correct.  
> 

Oh, that means for each update you have to stop all jails running
on those mounts? How useful could that be on production machines?

Best regards,
Jens