From: Eric Mudama <edmudama@gmail.com>
To: Michal 'hramrach' Suchanek <hramrach@centrum.cz>
Cc: Brad Campbell <brad@wasp.net.au>,
f@uvt316-2.ruk.cuni.cz, jgarzik@pobox.com,
linux-ide@vger.kernel.org
Subject: Re: Via SATA not working here
Date: Tue, 14 Sep 2004 09:03:19 -0600 [thread overview]
Message-ID: <311601c90409140803aaa4d31@mail.gmail.com> (raw)
In-Reply-To: <20040914094336.GG18257@uvt316-2.ruk.cuni.cz>
On Tue, 14 Sep 2004 11:43:36 +0200, Michal 'hramrach' Suchanek
<hramrach@centrum.cz> wrote:
> With 2.6.5 I get the same results.
>
> The libata error message:
>
> ata1: DMA timeout, stat 0x0
> ATA: abnormal status 0xD0 on prot 0xEC07
> scsi0: ERROR on channel 0, id0, lin0, CDB: Write (10) 00 01 65 dc e7 00
> 00 42 00
> Current sda: sense key Medium Error
> Additional sense: Write Error - auto reallocation failed
> end_request: I/O error, dev sda, sector 23452903
> ATA: abnormal status 0xD0 on prot 0xEC07
> ATA: abnormal status 0xD0 on prot 0xEC07
> ATA: abnormal status 0xD0 on prot 0xEC07
>
> Note that the 0xd0 is the same as the ide DMA timeout error.
Not sure how libata queried the additional sense: key/code/qual etc
from the drive, since it appears to have gotten a busy timeout.
FYI, 0xD0 is simply a 0x50 status (ready/seek complete) + the busy
bit, which is automatically set most by hardware upon receipt of a new
command. In SATA, this is often set internally in a shadow task file
register, and has nothing to do with physical "registers" on the drive
itself.
Can someone quickie translate that CDB for me into its ATA command?
--eric
next prev parent reply other threads:[~2004-09-14 15:03 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-12 19:15 Via SATA not working here Michal 'hramrach' Suchanek
2004-09-13 4:23 ` Brad Campbell
2004-09-14 9:43 ` Michal 'hramrach' Suchanek
2004-09-14 15:03 ` Eric Mudama [this message]
2004-09-14 17:54 ` Michal 'hramrach' Suchanek
2004-09-14 18:06 ` Jeff Garzik
2004-09-14 19:57 ` Brad Campbell
2005-02-05 15:03 ` Michal 'hramrach' Suchanek
2005-02-05 15:33 ` Stefan Smietanowski
2005-02-05 23:41 ` Michal 'hramrach' Suchanek
2004-09-14 20:15 ` Via SATA already working here [was: not working] Michal 'hramrach' Suchanek
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