Messages in this thread | | | Date | Fri, 15 Dec 2006 15:11:49 -0500 (EST) | From | Nikolai Joukov <> | Subject | Re: [ANNOUNCE] RAIF: Redundant Array of Independent Filesystems |
| |
> On Wednesday 13 December 2006 12:47, Nikolai Joukov wrote: > > We have designed a new stackable file system that we called RAIF: > > Redundant Array of Independent Filesystems > > Do you have a function similar to an an EMC cloneset? Basicily a cloneset > tracks what has changed in both the source and target luns (drives). When one > updates the cloneset the target is made identical to the source. Its a great > way to do backups. Its an important feature to be able to write to the target drives. > I would love to see this working at a filesystem level.
Well, if you mount RAIF over your file system and a for-backups file system, RAIF can replicate the files on both of them automatically. I guess that's what you need.
Nikolai. --------------------- Nikolai Joukov, Ph.D. Filesystems and Storage Laboratory Stony Brook University - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |