From: Tejun Heo <htejun@gmail.com>
To: mogensv@vip.cybercity.dk
Cc: Moritz Heiber <moe@lunar-linux.org>, linux-ide@vger.kernel.org
Subject: Re: Issues with AHCI and SATAII using JMD360
Date: Sun, 07 May 2006 21:20:43 +0900 [thread overview]
Message-ID: <445DE61B.5060201@gmail.com> (raw)
In-Reply-To: <445DE54B.4000609@vip.cybercity.dk>
Mogens Valentin wrote:
> Moritz Heiber wrote:
>> On Sun, 07 May 2006 11:59:36 +0900
>> Tejun Heo <htejun@gmail.com> wrote:
>>
>>> More info can be obtained by printing SCR_CONTROL, just print the
>>> result of scr_read(ap, SCR_CONTROL) from
>>> libata.c::sata_print_link_status(), which prints the SStatus value.
>>
>>
>> I'm going to try to follow that lead. There doesn't seem to be any sort
>> of tool or application that runs the exact same test yet, is there?
>> hdparm fails on me.
>
> You might want to take a look at Douglas Gilbert's sdparm.
>
Unfortunately, PHY spd setting is currently not exported to user space
in anyway. So, sdparm won't be of much use for this.
--
tejun
next prev parent reply other threads:[~2006-05-07 12:21 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-07 2:37 Issues with AHCI and SATAII using JMD360 Moritz Heiber
2006-05-07 2:59 ` Tejun Heo
2006-05-07 12:04 ` Moritz Heiber
2006-05-07 12:17 ` Mogens Valentin
2006-05-07 12:20 ` Tejun Heo [this message]
2006-05-07 12:19 ` Tejun Heo
2006-05-07 13:10 ` Moritz Heiber
2006-05-07 13:23 ` Tejun Heo
2006-05-07 14:52 ` Moritz Heiber
2006-05-07 12:14 ` Mogens Valentin
2006-05-07 15:02 ` Moritz Heiber
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