From: Jeff Garzik <jgarzik@pobox.com>
To: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: Petr Sebor <petr@scssoft.com>, linux-kernel@vger.kernel.org
Subject: Re: [sata] libata update
Date: Tue, 30 Mar 2004 21:33:02 -0500 [thread overview]
Message-ID: <406A2DDE.8050001@pobox.com> (raw)
In-Reply-To: <200403310228.54580.bzolnier@elka.pw.edu.pl>
Bartlomiej Zolnierkiewicz wrote:
> On Wednesday 31 of March 2004 01:47, Jeff Garzik wrote:
>
>>Bartlomiej Zolnierkiewicz wrote:
>>
>>>On Wednesday 31 of March 2004 01:16, Jeff Garzik wrote:
>>>
>>>>Petr Sebor wrote:
>>>>
>>>>>Hi Jeff,
>>>>>
>>>>>I have upgraded from 2.6.3 to 2.6.5-rc3 and can't see the secondary
>>>>>sata drive anymore...
>>>>>
>>>>>I am seeing this:
>>>>>-------------------------------------------------------------------
>>>>>libata version 1.02 loaded.
>>>>>sata_via version 0.20
>>>>>sata_via(0000:00:0f.0): routed to hard irq line 11
>>>>>ata1: SATA max UDMA/133 cmd 0xC400 ctl 0xC802 bmdma 0xD400 irq 20
>>>>>ata2: SATA max UDMA/133 cmd 0xCC00 ctl 0xD002 bmdma 0xD408 irq 20
>>>>>ata1: dev 0 cfg 49:2f00 82:346b 83:7f21 84:4003 85:3469 86:3c01 87:4003
>>>>>88:203f
>>>>>ata1: dev 0 ATA, max UDMA/100, 488397168 sectors (lba48)
>>>>>ata1: dev 0 configured for UDMA/100
>>>>>scsi0 : sata_via
>>>>>ata2: no device found (phy stat 00000000)
>>>>>ata2: thread exiting
>>>>>scsi1 : sata_via
>>>>
>>>>oh, and are both disks SATA?
>>>>
>>>>Or is the 37G drive a PATA drive on a PATA->SATA adapter (a.k.a. bridge)?
>>>
>>> Vendor: ATA Model: WDC WD360GD-00FN Rev: 1.00
>>> Type: Direct-Access ANSI SCSI revision: 05
>>>
>>>WD Raptor electronics includes PATA->SATA bridge.
>>
>>Yes, a lot of drives do.
>>
>>I meant outside the drive, an adapter/bridge the user plugs into the
>>device, that allows it to pretend it is a SATA device.
>
>
> Is there any difference (except cabling and power) ?
Most drives use the well-known Marvell phy chip, while adapters are a
bit more random...
Jeff
next prev parent reply other threads:[~2004-03-31 2:34 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-27 2:27 [sata] libata update Jeff Garzik
2004-03-30 22:59 ` Petr Sebor
2004-03-30 23:14 ` Jeff Garzik
2004-03-31 1:43 ` Jarno Paananen
2004-03-31 1:50 ` Jeff Garzik
2004-03-31 1:53 ` Jarno Paananen
2004-03-30 23:16 ` Jeff Garzik
2004-03-30 23:26 ` Petr Sebor
2004-03-30 23:39 ` Bartlomiej Zolnierkiewicz
2004-03-30 23:47 ` Jeff Garzik
2004-03-31 0:28 ` Bartlomiej Zolnierkiewicz
2004-03-31 2:33 ` Jeff Garzik [this message]
2004-03-31 8:24 ` [PATCH] " Jeff Garzik
2004-03-31 11:50 ` Petr Sebor
2004-03-31 16:41 ` Jarno Paananen
2004-03-31 16:48 ` Jeff Garzik
2004-03-31 17:21 ` Jarno Paananen
2004-03-31 21:04 ` Jeff Garzik
2004-04-01 7:35 ` Petr Sebor
-- strict thread matches above, loose matches on Subject: below --
2004-04-25 2:48 Jeff Garzik
2004-04-25 4:24 ` J. Ryan Earl
2004-03-31 21:02 Jeff Garzik
2004-04-03 0:45 ` Erik Andersen
2004-03-30 21:31 Jeff Garzik
2004-03-27 22:07 Henrik Gustafsson
2004-03-27 22:20 ` Jeff Garzik
2004-03-23 18:04 Jeff Garzik
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=406A2DDE.8050001@pobox.com \
--to=jgarzik@pobox.com \
--cc=B.Zolnierkiewicz@elka.pw.edu.pl \
--cc=linux-kernel@vger.kernel.org \
--cc=petr@scssoft.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox