Messages in this thread | ![/](/images/icornerl.gif) | | From | (Måns Rullgård) | Subject | Re: Disk performance degradation | Date | Thu, 31 Jul 2003 10:35:24 +0200 |
| |
Mike Dresser <mdresser_l@windsormachine.com> writes:
> Probably for reasons like that. For some reason, I can't set my ICH4 > based controller(ASUS P4B533) and Quantum Fireball AS40.0 to more than > 255. Kernel is 2.4.21
It appears that in 2.[56] kernels the unit for readahead is bytes, rather than sectors, as used in 2.4 kernels.
-- Måns Rullgård mru@users.sf.net
- 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/
| ![\](/images/icornerr.gif) |