Current status of nullfs and/or unionfs?

Marc G. Fournier scrappy at
Thu May 5 07:59:56 PDT 2005

On Thu, 5 May 2005, Eirik [ISO-8859-1] Øverby wrote:

> The solution, or at least parts of it, would be to have certain parts of 
> the jail filesystems mounted in via nullfs (acceptable solution) or 
> unionfs (ideal solution). However, ever since FreeBSD 4.10 this has been 
> a major problem, as both filesystems started exhibiting major stability 
> and data integrity issues.

I'm running 4.11 with ~90 mount/jails running on two of our servers ... 
haven't noticed any stability problems ... what are you seeing?

Marc G. Fournier           Hub.Org Networking Services (
Email: scrappy at           Yahoo!: yscrappy              ICQ: 7615664

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