Date: Mon, 21 May 2007 15:18:12 +0200 From: "Patrick M. Hausen" <hausen@punkt.de> To: freebsd-stable@FreeBSD.ORG, hausen@punkt.de Subject: Re: Native SATA vs. PATA-emulation - difference? Message-ID: <20070521131812.GA32225@hugo10.ka.punkt.de> In-Reply-To: <200705211236.l4LCamQf084098@lurza.secnetix.de> References: <20070518090435.GB17241@hugo10.ka.punkt.de> <200705211236.l4LCamQf084098@lurza.secnetix.de>
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Hi, all! On Mon, May 21, 2007 at 02:36:48PM +0200, Oliver Fromme wrote: > Are the disk sizes exactly the same in both cases? Please > provide dmesg output from the 2nd case (native SATA). Good point ;-) But ... P-ATA emulation: 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 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 Native S-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 ad4: 157066MB <WDC WD1600YS-01SHB1 20.06C06> at ata2-master SATA150 ad6: 157066MB <WDC WD1600YS-01SHB1 20.06C06> at ata3-master SATA150 I don't see a difference here that could be the root cause of the problem. Besides, I'm using ad4s1 and ad6s1 as the providers for gmirror, so a few sectors plus/minus at the very end of the raw disk should not matter. Thanks, Patrick -- punkt.de GmbH * Vorholzstr. 25 * 76137 Karlsruhe Tel. 0721 9109 0 * Fax 0721 9109 100 info@punkt.de http://www.punkt.de Gf: Jürgen Egeling AG Mannheim 108285
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