From: Jeff Garzik <jgarzik@pobox.com>
To: Damian Kolkowski <damian@kolkowski.no-ip.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [BUG] - SATA / ioctl(). (HDIO_GET_IDENTITY failed...)
Date: Wed, 02 Mar 2005 21:23:34 -0500 [thread overview]
Message-ID: <42267526.4000102@pobox.com> (raw)
In-Reply-To: <20050303015341.GENTOO-LINUX-ROX.B8468@kolkowski.no-ip.org>
Damian Kolkowski wrote:
> Hi,
>
> Is there any patch to correct libata working with ioctl()?
libata works fine with ioctl(2).
> For example:
>
> .~. # hdparm -t /dev/hda /dev/sda
> /dev/hda:
> Timing buffered disk reads: 174 MB in 3.03 seconds = 57.36 MB/sec
> /dev/sda:
> Timing buffered disk reads: 152 MB in 3.03 seconds = 50.11 MB/sec
> HDIO_DRIVE_CMD(null) (wait for flush complete) failed: Inappropriate ioctl for device
> .~. #
>
> I can attach addition: dmesg, kernel.config, lspci, etc...
Arbitrary command execution is only supported in libata-dev tree for now.
Jeff
prev parent reply other threads:[~2005-03-03 2:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-03 1:53 [BUG] - SATA / ioctl(). (HDIO_GET_IDENTITY failed...) Damian Kolkowski
2005-03-03 2:11 ` Damian Kolkowski
2005-03-03 2:23 ` Jeff Garzik [this message]
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