Date: Fri, 18 May 2007 17:24:46 +0200 From: Philipp Wuensche <cryx-freebsd@h3q.com> To: "Patrick M. Hausen" <hausen@punkt.de> Cc: freebsd-stable@freebsd.org Subject: Re: Native SATA vs. PATA-emulation - difference? Message-ID: <464DC53E.3020902@h3q.com> In-Reply-To: <20070518090435.GB17241@hugo10.ka.punkt.de> References: <20070518090435.GB17241@hugo10.ka.punkt.de>
next in thread | previous in thread | raw e-mail | index | archive | help
Patrick M. Hausen wrote: > > The devices are probed by FreeBSD like this: > > server# dmesg | grep ata > atapci0: <ServerWorks HT1000 SATA150 controller> port 0xc080-0xc087,0xc000-0xc003,0xbc00-0xbc07,0xb880-0xb883,0xb800-0xb80f mem 0xff3fe000-0xff3fffff irq 11 at device 14.0 on pci1 > ata2: <ATA channel 0> on atapci0 > ata3: <ATA channel 1> on atapci0 > atapci1: <ServerWorks HT1000 SATA150 controller> port 0xcc00-0xcc07,0xc880-0xc883,0xc800-0xc807,0xc480-0xc483,0xc400-0xc40f irq 11 at device 14.1 on pci1 > ata4: <ATA channel 0> on atapci1 > ata5: <ATA channel 1> on atapci1 > atapci2: <ServerWorks HT1000 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 2.1 on pci0 > ata0: <ATA channel 0> on atapci2 > ata1: <ATA channel 1> on atapci2 > acd0: CDROM <CD-224E-N/1.AA> at ata0-slave UDMA33 > ad4: DMA limited to UDMA33, device found non-ATA66 cable > ad4: 157066MB <WDC WD1600YS-01SHB1 20.06C06> at ata2-master UDMA33 > ad6: DMA limited to UDMA33, device found non-ATA66 cable > ad6: 157066MB <WDC WD1600YS-01SHB1 20.06C06> at ata3-master UDMA33 > ad8: DMA limited to UDMA33, device found non-ATA66 cable > ad8: 157066MB <WDC WD1600YS-01SHB1 20.06C06> at ata4-master UDMA33 > ad10: DMA limited to UDMA33, device found non-ATA66 cable > ad10: 157066MB <WDC WD1600YS-01SHB1 20.06C06> at ata5-master UDMA33 > > Everything's working fine, besides the messages about DMA limited > to UDMA33. I figure, they can safely be ignored? Yes it can be ignored, it just shows the wrong settings. I think its fixed in STABLE. greetings, philipp
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?464DC53E.3020902>