Messages in this thread | | | Date | Thu, 31 Mar 2005 09:23:44 +0200 | From | Yves Crespin <> | Subject | Re: Disable cache disk |
| |
Christian Bornträger wrote:
>On Wednesday 30 March 2005 15:00, Yves Crespin wrote: > > >>1/ is-it possible to *really* be synchronize. I prefer to have a blocked >>write() than use cache and get swap! >> >> > >Try to mount with the sync option. > > exactly async and noatime ?
> > >>2/ is-it possible to disable cache disk ? >> >> > >your copy tool has to support/use O_DIRECT > > is O_DIRECT a POSIX option ? http://www.opengroup.org/onlinepubs/007908799/xsh/open.html Is O_SYNC also necessary ?
- 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/
| |