On Tue, Jul 15, 2008 at 06:52:59PM -0800, Mr. James W. Laferriere wrote: > Hello Richard , > > On Wed, 16 Jul 2008, Richard Scobie wrote: > >Mr. James W. Laferriere wrote: > >> At what level (2.6.26) does one set readahead ? > >> I've searched 'mount' , 'mdadm' , 'Documentation/md.txt' . Where > >>else should I look ? Obviously I am missing something . > > > >Hi Jim, > > > >/sbin/blockdev --setra 65536 /dev/md5 gets it done here. > > > >Regards, > >Richard > > This does not bode well for my memory , It's already in my > optimizations shell script for startup . I thought it looked very familiar > , But the usual places didn't bring it up . There is a note on the wiki for preformance Best regards keld -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
