Messages in this thread |  | | From | safemode <> | Subject | Re: problems with I/O performance with 2.4.12-ac3 | Date | Fri, 19 Oct 2001 09:27:35 -0400 |
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On Friday 19 October 2001 10:30, Andrei Lahun wrote: > hello. > > I did a bonnie++ tests with 2.4.13-pre3(+aa vm) > and 2.4.12-ac3(+Rick patch). > And i found that ac kernel have a big problems here. > With linux kernel i got 22 Mb/c for read 19 for write and > with ac 12 for read and 11 for write (both with ext2) > If i used ext3 with ac kernel results little bit better. > What is the reason for such regression in ac kernel ? > And yes of course i had udma for both test. > > Andrei.
You should give ide and drive chipset info. This is not a problem seen by everyone using the ac3 kernel. Mine for instance run just fine. What settings did you use with bonnie++? all of this is required info if someone wanted to look and see why you are getting those numbers. - 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/
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