Date: Mon, 3 Dec 2001 11:10:47 +0100 (CET) From: Søren Schmidt <sos@freebsd.dk> To: Miklos Niedermayer <mico@bsd.hu> Cc: Greg Lehey <grog@FreeBSD.ORG>, current@FreeBSD.ORG Subject: Re: HEADSUP ATA support for newer SiS chipsets added Message-ID: <200112031010.fB3AAlL92880@freebsd.dk> In-Reply-To: <20011203110501.E373@bsd.hu>
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It seems Miklos Niedermayer wrote: > I think they are idle (looking at vmstat -i), but i can't be sure. > However i have 2 machines here with VIA 82C596 chipset... > > atapci0: <VIA 82C596 ATA66 controller> port 0xd800-0xd80f at device 4.1 on pci0 > ata0: at 0x1f0 irq 14 on atapci0 > ad0: 28629MB <QUANTUM FIREBALLlct20 30> [58168/16/63] at ata0-master UDMA66 > > 524288 bytes transferred in 0.025247 secs (20766367 bytes/sec) > > It's idle (the LED isn't blinking after/before dd and vmstat -i doesn't > show any ata0 activity). > > Even my Intel PIIX4 ATA33 controller with the same disk performs better (a > little)... Hmm, yes that looks somewhat on the low side... Well, two things, the older VIA chips are not the best performers, but I still think it should be better than that, I'll run some tests here, I might have messed up something... Are we talking -current or -stable here ? -Søren To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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