[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

Re: Distinct transactions



Hi,

On Fri, Jun 15, 2001 at 02:04:52PM -0400, Charlie Woloszynski wrote:
 
> Thanks for the improvements.  To be clear, the new process is:
> 
> (1) copy current config file to "new"
> (2) modify new file to desired state
> (3) hard link current config to "old"
> (4) move new file to current file.
 
> Does this approach require full data and metadata journaling, or just
> "ordered" journaling?

Ordered should work just fine.  It will guarantee that the new data
created in stage (2) is flushed to disk before the transaction
completes.

Cheers,
 Stephen





[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]