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

Re: [dm-devel] Is there a way to see updated contents of a DM target's underlying device while the DM target is in use?



On Thu, Jul 01, 2010 at 01:51:57AM +0100, Alasdair G Kergon wrote:
> Add conv=odirect to dd
> Add blockdev --flushbufs after other writes.
 
Applications like lvm2 have those things built in to guarantee metadata
consistency at application level.

Alasdair


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