Date: Mon, 14 Apr 2008 17:42:36 +0200 From: =?ISO-8859-1?Q?S=F8ren_Schmidt?= <sos@FreeBSD.org> To: =?ISO-8859-1?Q?Dag-Erling_Sm=F8rgrav?= <des@des.no> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/dev/ata ata-all.h ata-raid.c Message-ID: <DB8DDBE0-8302-4DC8-BB85-8261319E1C44@FreeBSD.org> In-Reply-To: <86fxto1mhi.fsf@ds4.des.no> References: <200804131605.m3DG5Z9P041647@repoman.freebsd.org> <86k5j01r1f.fsf@ds4.des.no> <A4446590-AF04-4BE2-B168-9CD304900BC9@FreeBSD.ORG> <86fxto1mhi.fsf@ds4.des.no>
next in thread | previous in thread | raw e-mail | index | archive | help
Hi You have to set AHCI mode in the BIOS or the resources needed to use =20 it wont be available, so yes its software but not ours :) -S=F8ren On 14Apr, 2008, at 17:31 , Dag-Erling Sm=F8rgrav wrote: > S=F8ren Schmidt <sos@FreeBSD.ORG> writes: >> They arent, unless your HW runs in legacy emulation mode, then some >> chipsets emulates master/slave pairs. > > Hmm, isn't that a matter of software more than hardware, i.e. the =20 > driver > switches to "native" mode when FreeBSD boots? > > Or perhaps I should double-check that the BIOS is set to "AHCI mode"? > > The hardware is ICH8, except for the DVDR drive which is on a POS > JMicron controller: > > des@ds4 ~% grep \^ata /var/run/dmesg.boot > atapci0: <JMicron AHCI controller> mem 0xf9000000-0xf9001fff irq 17 =20= > at device 0.0 on pci4 > atapci0: [ITHREAD] > atapci0: AHCI Version 01.00 controller with 2 ports detected > ata2: <ATA channel 0> on atapci0 > ata2: [ITHREAD] > ata3: <ATA channel 1> on atapci0 > ata3: [ITHREAD] > atapci1: <JMicron JMB363 UDMA133 controller> port =20 > 0xa000=20 > -0xa007,0xa400-0xa403,0xa800-0xa807,0xac00-0xac03,0xb000-0xb00f irq =20= > 18 at device 0.1 on pci4 > atapci1: [ITHREAD] > ata4: <ATA channel 0> on atapci1 > ata4: [ITHREAD] > atapci2: <Intel ICH8 SATA300 controller> port =20 > 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf000-0xf00f,0xfc00-0xfc0f at =20 > device 31.2 on pci0 > ata0: <ATA channel 0> on atapci2 > ata0: [ITHREAD] > ata1: <ATA channel 1> on atapci2 > ata1: [ITHREAD] > atapci3: <Intel ICH8 SATA300 controller> port =20 > 0xd800=20 > -0xd807,0xdc00-0xdc03,0xe000-0xe007,0xe400-0xe403,0xe800-0xe80f,=20 > 0xec00-0xec0f irq 19 at device 31.5 on pci0 > atapci3: [ITHREAD] > ata5: <ATA channel 0> on atapci3 > ata5: [ITHREAD] > ata6: <ATA channel 1> on atapci3 > ata6: [ITHREAD] > des@ds4 ~% sudo atacontrol list > ATA channel 0: > Master: ad0 <Maxtor 6B300S0/BANC1B10> Serial ATA v1.0 > Slave: ad1 <WDC WD4000AAKS-00TMA0/12.01C01> Serial ATA II > ATA channel 1: > Master: ad2 <WDC WD5000AAKS-00YGA0/12.01C02> Serial ATA II > Slave: ad3 <WDC WD4000AAKS-00TMA0/12.01C01> Serial ATA II > ATA channel 2: > Master: no device present > Slave: no device present > ATA channel 3: > Master: no device present > Slave: no device present > ATA channel 4: > Master: acd0 <PLEXTOR DVDR PX-716AL/1.00> ATA/ATAPI revision 6 > Slave: no device present > ATA channel 5: > Master: ad10 <WDC WD4000AAKS-00TMA0/12.01C01> Serial ATA II > Slave: no device present > ATA channel 6: > Master: ad12 <WDC WD5000AAKS-00TMA0/12.01C01> Serial ATA II > Slave: no device present > > DES > --=20 > Dag-Erling Sm=F8rgrav - des@des.no > >
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?DB8DDBE0-8302-4DC8-BB85-8261319E1C44>