From: Mark Lord <lkml@rtr.ca>
To: Fabio A Correa <facorread@gmail.com>
Cc: Damien Wyart <damien.wyart@free.fr>, linux-kernel@vger.kernel.org
Subject: Re: 2.6.22-rc2 and libata/shutdown
Date: Thu, 24 May 2007 17:33:30 -0400 [thread overview]
Message-ID: <465604AA.3040909@rtr.ca> (raw)
In-Reply-To: <4655FDEA.30209@gmail.com>
Fabio A Correa wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hello Damien, people...
>
> Damien Wyart wrote:
>> Hello,
>>
>> After trying 2.6.22-rc2, I noticed the warning message from libata about
>> upgrading shutdown(8). First, I have two SATA disks, and get the warning for
>> only one of them. Second, I double-checked the source of shutdown for my
>> distro (Debian unstable), and do not see anything related to issueing
>> STANDBYNOW.
>
> The warning is pretty important, and you can check it at
>
> http://linux-ata.org/shutdown.html
>
> I have been checking the sysvinit sources and I cannot see the portions on scanning SCSI or SATA
> disks. I only see the IDE scanning and standby-related code at src/hddown.c. Does anybody know
> how in the world are the SATA disks put to sleep in userspace?
Well, *if* they are being put to sleep, then this is almost certainly
being done with a call to "hdparm -y" or "hdparm -Y".
Yes, hdparm works just fine with SATA drives too.
Cheers
next prev parent reply other threads:[~2007-05-24 21:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-24 10:21 2.6.22-rc2 and libata/shutdown Damien Wyart
2007-05-24 21:04 ` Fabio A Correa
2007-05-24 21:33 ` Mark Lord [this message]
2007-05-24 22:59 ` Henrique de Moraes Holschuh
[not found] <xs4all.20070524102122.GA8652@localhost.localdomain>
[not found] ` <xs4all.4655FDEA.30209@gmail.com>
2007-05-24 22:27 ` Miquel van Smoorenburg
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