Date: Mon, 30 Aug 2004 12:51:38 +0200 From: "Alexander S. Usov" <A.S.Usov@KVI.nl> To: freebsd-current@freebsd.org Subject: 5.3-BETA2 hangs during cdrom detection Message-ID: <200408301251.38700.A.S.Usov@kvi.nl>
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Hi! I have a problems installing 5.3-BETA1 & BETA2 on my pc. The configuration is like this: motherboard -- AOpen AX4GR based on i845G and ICH4. On the first ide channel there is an HDD, and on the second channel -- CDROM. I am not sure about the exact model, but FreeBSD 5.2.1-p9 detects it as <CD-ROM 56X/AKH>. The problem is, that FreeBSD somehow incorrectly detects the absence of the slave device on the second ata channel, and tries to detect it. On 5.2.1 it looks like this: ..... ad0: 76345MB <MAXTOR 6L080J4> [155114/16/63] at ata0-master UDMA100 ata1-slave: FAILURE - ATA_IDENTIFY no interrupt ata1-slave: FAILURE - ATA_IDENTIFY status=7f<READY,DMA_READY,DSC,DRQ, CORRECTABLE,INDEX,ERROR> error=7f<UNCORRECTABLE,MEDIA_CHANGED, NID_NOT_FOUND,MEDIA_CHANGE_REQEST,ABORTED,NO_MEDIA,ILLEGAL_LENGTH> LBA=0 ata1-slave: FAILURE - ATA_IDENTIFY no interrupt acd0: CDROM <CD-ROM 56X/AKH> at ata1-master WDMA2 ...... With 5.3 I am getting only the ata1-slave: FAILURE - ATA_IDENTIFY status=7f<READY,DMA_READY,DSC,DRQ, CORRECTABLE,INDEX,ERROR> error= 7f<UNCORRECTABLE,MEDIA_CHANGED, NID_NOT_FOUND,MEDIA_CHANGE_REQEST,ABORTED,NO_MEDIA,ILLEGAL_LENGTH> LBA=0 and it hangs. I have tried replacing the cdrom with different hdd and putting in as a slave on the first channel -- both cases work. Also booting in safe mode or without acpi doesn't helps. Unfortunately it's not too easy to get a dmesg from it, but I can try to write it down. -- Best regards, Alexander.
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