Messages in this thread | | | Date | Sat, 5 Apr 2003 21:05:37 +0200 (CEST) | From | Stephan van Hienen <> | Subject | Re: onboard ICH4 seen as ICH3 (ultra100 controller onboard) (2.4.20/2.4.21-pre7) |
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On Sat, 5 Apr 2003, Alan Cox wrote:
> On Sad, 2003-04-05 at 10:53, kernel@ddx.a2000.nu wrote: > > mainbord is an intel se7500cw2 (dual xeon) > > same problem with 2.4.20 and 2.4.21-pre7 > > I'll take a look. Its probably just a typo in the list of names. > Its doing UDMA100 so it got the rest of it right 8)
I don't think it is doing U100 :
]# hdparm -Tt /dev/hda
/dev/hda: Timing buffer-cache reads: 128 MB in 0.27 seconds =474.07 MB/sec Timing buffered disk reads: 64 MB in 2.54 seconds = 25.20 MB/sec
]# hdparm -Tt /dev/hdc
/dev/hdc: Timing buffer-cache reads: 128 MB in 0.27 seconds =474.07 MB/sec Timing buffered disk reads: 64 MB in 2.58 seconds = 24.81 MB/sec
]# hdparm -Tt /dev/hde
/dev/hde: Timing buffer-cache reads: 128 MB in 0.27 seconds =474.07 MB/sec Timing buffered disk reads: 64 MB in 1.37 seconds = 46.72 MB/sec
(hde= promise U100)
]# hdparm -X69 /dev/hda
/dev/hda: setting xfermode to 69 (UltraDMA mode5)
dmesg gives me :
ide0: Speed warnings UDMA 3/4/5 is not functional. - 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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