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Date: Wed, 5 Jul 2006 15:56:02 -0700
From: Andrew Morton <akpm@osdl.org>
To: "J.A. =?ISO-8859-1?Q?Magall=F3n" ?= <jamagallon@ono.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.17-mm6
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"J.A. Magallón" <jamagallon@ono.com> wrote:
>
> On Mon, 3 Jul 2006 03:03:55 -0700, Andrew Morton <akpm@osdl.org> wrote:
> 
> > 
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.17/2.6.17-mm6/
> > 
> > 
> > - A major update to the e1000 driver.
> > 
> 
> Doesn't find my root drive :(.
> 
> Its a SATA drive, on PIIX.
> Last -mm I tried ('cause of the raid problems) was -mm1, so I don't know
> when did this broke. Under -mm1, the disk is this:
> 
> libata version 1.30 loaded.
> ata_piix 0000:00:1f.2: version 1.10tj1ac3
> ata_piix 0000:00:1f.2: MAP [ P0 -- P1 -- ]
> ACPI: PCI Interrupt 0000:00:1f.2[A] -> GSI 18 (level, low) -> IRQ 16
> PCI: Setting latency timer of device 0000:00:1f.2 to 64
> ata1: SATA max UDMA/133 cmd 0xC000 ctl 0xC402 bmdma 0xD000 irq 16
> ata2: SATA max UDMA/133 cmd 0xC800 ctl 0xCC02 bmdma 0xD008 irq 16
> scsi0 : ata_piix
> ata1: ENTER, pcs=0x13 base=0
> ata1: LEAVE, pcs=0x13 present_mask=0x1
> ata1.00: cfg 49:2f00 82:346b 83:7d01 84:4003 85:3469 86:3c01 87:4003 88:407f
> ata1.00: ATA-6, max UDMA/133, 390721968 sectors: LBA48 
> ata1.00: configured for UDMA/133
> scsi1 : ata_piix
> ata2: ENTER, pcs=0x13 base=2
> ata2: LEAVE, pcs=0x11 present_mask=0x0
> ata2: SATA port has no device.
>   Vendor: ATA       Model: ST3200822AS       Rev: 3.01
>   Type:   Direct-Access                      ANSI SCSI revision: 05
> SCSI device sda: 390721968 512-byte hdwr sectors (200050 MB)
> sda: Write Protect is off
> sda: Mode Sense: 00 3a 00 00
> SCSI device sda: drive cache: write back
> SCSI device sda: 390721968 512-byte hdwr sectors (200050 MB)
> sda: Write Protect is off
> sda: Mode Sense: 00 3a 00 00
> SCSI device sda: drive cache: write back
>  sda: sda1 sda2 sda3
> sd 0:0:0:0: Attached scsi disk sda
> 
> With -mm6, the kernel doesn't find it. I get this on boot:
> 
> kinit: try_name sda,1 = dev(8,1)
> kinit: name_to_dev_t(/dev/sda1) = dev(8.1)
> kinit: root_dev = dev(8,1)
> kinit: failed to identify filesystem /dev/root, trying all
> kinit: trying to mount /dev/root on /root with type ext3
> kinit: Cannot open root device dev(8,1)
> 
> I have tried to get this message from -mm1, but could not get it in any log.
> But... I remember to see that the boot message is like:
> 
> kinit: try_name sda,1 = sda1(8,1)
>                         ^^^^
> I have verified I built -mm6 with ext3,sata-piix and so on, all builtin.
> 

Are you able to test just 2.6.17 + origin.patch + git-libata-all.patch?

Also, the full dmesg from 2.6.17-mm6 would help, thanks.