On Tue, Mar 06, 2001 at 06:14:15PM +0100, David Balazic wrote: [snip] > Hardware Level caching is only good for OSes which have broken > drivers and broken caching (like plain old DOS). > > Linux does a good job in caching and cache control at software > level. Read caching, yes. But for writes, the drive can often do a lot more optimization because of it's synchronous operation with the platter and greater knowledge of internal disk geometry. What would be useful, as Alan said, is a barrier operation. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
- Re: scsi vs ide performance on fs... Stephen C. Tweedie
- Re: scsi vs ide performance o... Jens Axboe
- Re: scsi vs ide performance o... Andre Hedrick
- Re: scsi vs ide performance on fsync's Mike Black
- Re: scsi vs ide performance on fsync's Jeremy Hansen
- Re: scsi vs ide performance on fs... Jonathan Morton
- Re: scsi vs ide performance on fs... Jeremy Hansen
- Re: scsi vs ide performance o... Linus Torvalds
- Re: scsi vs ide performance o... Stephen C. Tweedie
- Re: scsi vs ide performance on fsync's David Balazic
- Re: scsi vs ide performance on fsync's Gregory Maxwell
- Re: scsi vs ide performance on fsync's Jonathan Morton
- Re: scsi vs ide performance on fsync's Mark Hahn
- Re: scsi vs ide performance on fsync's David Balazic
- Re: scsi vs ide performance on fsync's Jens Axboe
- Re: scsi vs ide performance on fsync's Stephen C. Tweedie
- Re: scsi vs ide performance on fsync's Jens Axboe
- Re: scsi vs ide performance on fsync's Stephen C. Tweedie
- Re: scsi vs ide performance on fs... Jens Axboe
- Re: scsi vs ide performance o... Stephen C. Tweedie
- Re: scsi vs ide performance o... Jens Axboe