From: "Eric D. Mudama" <edmudama@gmail.com>
To: Michael Tokarev <mjt@tls.msk.ru>
Cc: Matheus Izvekov <mizvekov@gmail.com>,
linux-ide@vger.kernel.org, jgarzik@pobox.com
Subject: Re: AHCI + ST3160023AS + NCQ problems
Date: Tue, 30 Oct 2007 07:15:15 -0600 [thread overview]
Message-ID: <311601c90710300615j33bf0959l51b1b2505e9b2048@mail.gmail.com> (raw)
In-Reply-To: <47270CE9.4060501@msgid.tls.msk.ru>
On 10/30/07, Michael Tokarev <mjt@tls.msk.ru> wrote:
> By the way, did you forget to remove a jumper on the drive
> (the only jumper installed by default) that limits drive
> usage to SATAI?
...
> ..etc. Try again without the jumper? Note that NCQ is NOT supported
> in SATAI mode, or there were some pre-standard implementations of it.
> In SATAII, NCQ is standard (well... more or less anyway ;)
Huh?
To my knowledge, the jumper should only limit the bus rate to
1.5Gbit/s, for compatibility with one or more chipsets. It shouldn't
affect the command set supported by the device.
next prev parent reply other threads:[~2007-10-30 13:15 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-30 0:13 AHCI + ST3160023AS + NCQ problems Matheus Izvekov
2007-10-30 10:52 ` Michael Tokarev
2007-10-30 13:15 ` Eric D. Mudama [this message]
2007-10-30 19:41 ` Michael Tokarev
2007-10-31 0:28 ` Matheus Izvekov
2007-11-07 6:21 ` Matheus Izvekov
2007-11-12 3:04 ` Tejun Heo
2007-12-07 20:54 ` Matheus Izvekov
2007-12-07 23:51 ` Tejun Heo
2007-12-08 0:39 ` Matheus Izvekov
2007-12-09 10:39 ` Tejun Heo
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