Date: Thu, 03 Apr 2008 16:17:14 +0400 From: "Andrey V. Elsukov" <bu7cher@yandex.ru> To: Barney Cordoba <barney_cordoba@yahoo.com> Cc: current@freebsd.org Subject: Re: Freebsd 7.0 DVD/CD-ROM lockups on ICH9R Message-ID: <47F4CACA.4030606@yandex.ru> In-Reply-To: <564663.65494.qm@web63906.mail.re1.yahoo.com> References: <564663.65494.qm@web63906.mail.re1.yahoo.com>
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Barney Cordoba wrote: > Apr 1 18:01:36 freebsd7 kernel: atapci0: <ITE ATA controller> port > 0x5420-0x5427,0x5414-0x5417,0x5418-0x541f,0x5410-0x5413,0x5400-0x540f > irq 23 at device 4.0 on pci17 > Apr 1 18:01:36 freebsd7 kernel: atapci0: [ITHREAD] > Apr 1 18:01:36 freebsd7 kernel: ata2: <ATA channel 0> on atapci0 > Apr 1 18:01:36 freebsd7 kernel: ata2: [ITHREAD] > Apr 1 18:01:36 freebsd7 kernel: ata3: <ATA channel 1> on atapci0 > Apr 1 18:01:36 freebsd7 kernel: ata3: [ITHREAD] ... > Apr 1 18:01:36 freebsd7 kernel: atapci1: <Intel AHCI controller> port > 0x1c30-0x1c37,0x1c24-0x1c27,0x1c28-0x1c2f,0x1c20-0x1c23,0x18e0-0x18ff > mem 0xd8701000-0xd87017ff irq 17 at device > 31.2 on pci0 > Apr 1 18:01:36 freebsd7 kernel: atapci1: [ITHREAD] > Apr 1 18:01:36 freebsd7 kernel: atapci1: AHCI Version 01.20 controller with 4 ports detected .... > Apr 1 18:01:36 freebsd7 kernel: acd0: DVDROM <DVD-ROM UJDA780/1.50> at ata2-slave UDMA33 So, As I see, there is acd0 on ata2 channel, which is on ITE controller, not on ICH9. > When trying to mount a CDROM on the DVDROM the system > just locks up. No messages at all. > > Are there known problems or any good way to debug > this? Your ITE controller doesn't known by driver and it uses a generic support. Can you show `pciconf -l` output? -- WBR, Andrey V. Elsukov
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