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Date: Sun, 22 Apr 2012 16:13:29 +0200
From: Marius Strobl <marius@alchemy.franken.de>
To: Daniel Braniss <danny@cs.huji.ac.il>
Message-ID: <20120422141329.GA65465@alchemy.franken.de>
References: <E1SLsvR-000Gp0-Ok@kabab.cs.huji.ac.il>
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Cc: freebsd-stable@freebsd.org
Subject: Re: lost devices in 8.3
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On Sun, Apr 22, 2012 at 12:17:45PM +0300, Daniel Braniss wrote:
> hi,
> I'm trying to upgrade this old opteron box, which is running 8.2, but
> when booting 8.3 the disks disappear.
> 
> with 8.2:
> ...
> atapci1@pci0:0:7:1:     class=0x01018a card=0x74691022 chip=0x74691022 
> rev=0x03 hdr=0x00
>     vendor     = 'Advanced Micro Devices (AMD)'
>     device     = 'UltraATA/133 Controller (AMD-8111)'
>     class      = mass storage
>     subclass   = ATA
> ...
> atapci0@pci0:3:5:0:     class=0x010400 card=0x61141095 chip=0x31141095 
> rev=0x02 hdr=0x00
>     vendor     = 'Silicon Image Inc (Was: CMD Technology Inc)'
>     device     = 'SATALink/SATARaid Controller (Sil 3114)'
>     class      = mass storage
>     subclass   = RAID
> 
> but none on 8.3:
> none0@pci0:0:7:1:       class=0x01018a card=0x74691022 chip=0x74691022 
> rev=0x03 hdr=0x00
>     vendor     = 'Advanced Micro Devices (AMD)'
>     device     = 'UltraATA/133 Controller (AMD-8111)'
>     class      = mass storage
>     subclass   = ATA
> ...
> none3@pci0:3:5:0:       class=0x018000 card=0x31141095 chip=0x31141095 
> rev=0x02 hdr=0x00
>     vendor     = 'Silicon Image Inc (Was: CMD Technology Inc)'
>     device     = 'SATALink/SATARaid Controller (Sil 3114)'
>     class      = mass storage
> 
> and the only diff in the configuration is that 8.3 has:
> options 	ATA_CAM
> nodevice		ata

You need "device ata".

> nodevice		atadisk		# ATA disk drives
> nodevice		ataraid		# ATA RAID drives
> nodevice		atapicd		# ATAPI CDROM drives
> nodevice		atapifd		# ATAPI floppy drives
> nodevice		atapist		# ATAPI tape drives
> 

Marius