Messages in this thread | | | Date | Fri, 7 Dec 2001 12:25:48 +0100 (CET) | From | Roy Sigurd Karlsbakk <> | Subject | Re: /proc/sys/vm/(max|min)-readahead effect???? |
| |
> > It works > > what results do you get? > > >> echo file_readahead:100 > /proc/ide/ide0/hda/settings
echo file_readahead:1024 > /proc/ide/ide0/hda/settings
...gave me full throughput to the disk (this disk can do ~25MB/s) while reading 50 files concurrently :-)
-- Roy Sigurd Karlsbakk, MCSE, MCNE, CLS, LCA
Computers are like air conditioners. They stop working when you open Windows.
- 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/
| |