Date: Wed, 21 Feb 2007 00:32:07 +0000 From: Bruce M Simpson <bms@incunabulum.net> To: freebsd-current@freebsd.org Cc: sos@FreeBSD.org Subject: Problem with ata-chipset.c Message-ID: <45DB9307.8000903@incunabulum.net>
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With the latest revision 1.182 of ata-chipset.c my system will not boot: with rev 1.180 it was ok. %%% atapci0: <JMicron JMB363 SATA300 controller> port 0xdc00-0xdc07,0xd880-0xd883,0xd800-0xd807,0xd480-0xd483,0xd400-0xd40 f mem 0xfe5fe000-0xfe5fffff irq 19 at device 0.0 on pci3 atapci0: AHCI Version 01.00 controller with 2 ports detected ata0: <ATA channel 0> on atapci0 ata1: <ATA channel 1> on atapci0 ata2: <ATA channel 2> on atapci0 device_attach: ata2 attach returned 6 ... Trying to mount root from ufs:/dev/ad4s2a %%% At this point the system fails to mount root as it cannot see the disk. Backing out to 1.180 and removing the definitions now in ata-all.h results in a booting kernel. anglepoise:~ % s atacontrol list Password: ATA channel 0: Master: no device present Slave: no device present ATA channel 1: Master: acd0 <SONY DVD-ROM DDU1615/FYS3> ATA/ATAPI revision 5 Slave: no device present ATA channel 2: Master: ad4 <WDC WD1600YD-01NVB1/10.02E01> Serial ATA v1.0 Slave: no device present ATA channel 3: Master: no device present Slave: no device present ATA channel 4: Master: no device present Slave: no device present anglepoise:~ % dmesg | grep \^ata atapci0: <JMicron JMB363 SATA300 controller> port 0xdc00-0xdc07,0xd880-0xd883,0xd800-0xd807,0xd480-0xd483,0xd400-0xd40f mem 0xfe5fe000-0xfe5fffff irq 19 at device 0.0 on pci3 atapci0: AHCI Version 01.00 controller with 2 ports detected ata2: <ATA channel 0> on atapci0 ata3: <ATA channel 1> on atapci0 ata4: <ATA channel 2> on atapci0 atapci1: <AcerLabs M5229 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xff00-0xff0f at device 31.0 on pci0 ata0: <ATA channel 0> on atapci1 ata1: <ATA channel 1> on atapci1 atapci0: <JMicron JMB363 SATA300 controller> port 0xdc00-0xdc07,0xd880-0xd883,0xd800-0xd807,0xd480-0xd483,0xd400-0xd40f mem 0xfe5fe000-0xfe5fffff irq 19 at device 0.0 on pci3 atapci0: AHCI Version 01.00 controller with 2 ports detected ata2: <ATA channel 0> on atapci0 ata3: <ATA channel 1> on atapci0 ata4: <ATA channel 2> on atapci0 atapci1: <AcerLabs M5229 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xff00-0xff0f at device 31.0 on pci0 ata0: <ATA channel 0> on atapci1 ata1: <ATA channel 1> on atapci1 Regards, BMS
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