Re: 2.6.23-rc7-mm1 AHCI ATA errors -- won't boot

[Jeff Garzik <jeff@xxxxxxxxxx>]

Berck E. Nash wrote:
> Jeff Garzik wrote:
> > Once the blame has been squared fixed upon me :) you can use git-bisect
> > to locate the precise change that broke your setup.
>
> Okay, here's the problem:
>
> 268fe6f9f15551be9abedd44a237392675d529d5 is first bad commit
> commit 268fe6f9f15551be9abedd44a237392675d529d5
> Author: Jeff Garzik <jeff@xxxxxxxxxx>
> Date:   Fri Sep 21 07:09:36 2007 -0400
>
>     [libata] SCSI: simple TEST UNIT READY simulation
>
>     It's trivial to ping the device, and that's a much more sane behavior
>     than no-op.
>
>     Signed-off-by: Jeff Garzik <jeff@xxxxxxxxxx>
>
> :040000 040000 44d34cdad073bd623545b8239aca9a113652c6d0
> df6d21f7ce56a4e796f8f856c1f647b0395ab4df M      drivers

Thanks for debugging!

Can you tell me something about this device?

[   49.045635] ata2.00: ATA-6: Config  Disk, RGL10364, max UDMA/133
[   49.051677] ata2.00: 640 sectors, multi 1: LBA
[   49.056321] ata2.00: configured for UDMA/133

It seems like it does not support the 'check power mode' command.

Can you post a text file attachment, containing the output of 'hdparm 
--Istdout' ?

	Jeff



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