From: Nick Warne <nick@ukfsn.org>
To: linux-kernel@vger.kernel.org
Subject: New CD/DVD drive - 80-wire cable detection failure
Date: Thu, 18 Oct 2007 18:32:42 +0100 [thread overview]
Message-ID: <200710181832.42906.nick@ukfsn.org> (raw)
Hi all,
Please CC, not subscribed.
kernel 2.6.23
My DVD/CDrom stopped reading DVD's, so I purchased a new one today.
Old:
Oct 10 21:01:01 linuxamd kernel: ide0: BM-DMA at 0xd000-0xd007, BIOS
settings: hda:DMA, hdb:DMA
Oct 10 21:01:01 linuxamd kernel: ide1: BM-DMA at 0xd008-0xd00f, BIOS
settings: hdc:DMA, hdd:DMA
Oct 10 21:01:01 linuxamd kernel: hdd: ATAPI 48X DVD-ROM DVD-R CD-R/RW drive,
2048kB Cache, UDMA(66)
Oct 10 21:01:01 linuxamd kernel: Uniform CD-ROM driver Revision: 3.20
New:
Oct 18 17:32:20 linuxamd kernel: ide0: BM-DMA at 0xd000-0xd007, BIOS
settings: hda:DMA, hdb:DMA
Oct 18 17:32:20 linuxamd kernel: ide1: BM-DMA at 0xd008-0xd00f, BIOS
settings: hdc:DMA, hdd:DMA
Oct 18 17:32:20 linuxamd kernel: hdd: ATAPI 48X DVD-ROM DVD-R-RAM CD-R/RW
drive, 2048kB Cache, UDMA(33)
Oct 18 17:32:20 linuxamd kernel: Uniform CD-ROM driver Revision: 3.20
For some reason the new drive produces:
hdd: TSSTcorp CDDVDW SH-S202J, ATAPI CD/DVD-ROM drive
hdd: drive side 80-wire cable detection failed, limiting max speed to UDMA33
I boot with hdd=ide-cd
How to debug this to find out what is going on?
Thanks,
Nick
--
Free Software Foundation Associate Member 5508
next reply other threads:[~2007-10-18 17:32 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-18 17:32 Nick Warne [this message]
2007-10-19 19:49 ` New CD/DVD drive - 80-wire cable detection failure Nick Warne
2007-10-19 20:28 ` Bartlomiej Zolnierkiewicz
2007-10-19 21:03 ` Nick Warne
2007-10-19 21:07 ` Lennart Sorensen
2007-10-19 21:12 ` Nick Warne
2007-10-19 21:44 ` Bartlomiej Zolnierkiewicz
2007-10-19 22:04 ` Nick Warne
2007-10-19 22:12 ` Lennart Sorensen
2007-10-19 22:28 ` Bartlomiej Zolnierkiewicz
2007-10-20 9:37 ` Nick Warne
2007-10-20 12:22 ` Nick Warne
2007-10-23 23:33 ` Bartlomiej Zolnierkiewicz
2007-10-24 17:03 ` Nick Warne
2007-10-24 21:13 ` Alan Cox
-- strict thread matches above, loose matches on Subject: below --
2007-10-20 5:50 Roger While
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