From: uaca@alumni.uv.es
To: linux-kernel@vger.kernel.org
Subject: readcd supossed to suport 2.5.x IDE interface?
Date: Fri, 30 May 2003 19:20:36 +0200 [thread overview]
Message-ID: <20030530172036.GA1636@pusa.informat.uv.es> (raw)
Hi all
I'm recording CD-R/W media with cdrecord using dev=<ide device> without
problems but I tried to use readcd in order to read media in raw mode
and doesn't work:
agapito:/home/ulisses# readcd dev=/dev/hdc f=/dev/null
Read speed: 8450 kB/s (CD 48x, DVD 6x).
Write speed: 7056 kB/s (CD 40x, DVD 5x).
Capacity: 359819 Blocks = 719638 kBytes = 702 MBytes = 736 prMB
Sectorsize: 2048 Bytes
Copy from SCSI (0,0,0) disk to file '/dev/null'
end: 359819
readcd: Operation not permitted. Cannot send SCSI cmd via ioctl
agapito:/home/ulisses# readcd dev=/dev/hdc f=/dev/null
the error message comes from:
ioctl(3, 0x2285, 0xbffff570) = -1 ENOTTY (Inappropriate ioctl for device)
where the file descriptor is the IDE device
I would like to help if this is a kernel flaw
I was not sure were I should post this because Joerg Schilling doesn't
support it's tools for IDE devices (not SCSI emulated) on Linux
Thanks all
Ulisses
PD: I had a crazy idea, there are a lot of Install Parties, why not "Bug
hunting fests/sessions" before 2.6 reach the street?
Debian GNU/Linux: a dream come true
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next reply other threads:[~2003-05-30 17:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-30 17:20 uaca [this message]
2003-05-30 17:32 ` uaca
2003-05-30 17:34 ` Jordan Breeding
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