Date: Wed, 13 Oct 1999 08:47:18 +0100 From: Brian Somers <brian@Awfulhak.org> To: Soren Schmidt <sos@freebsd.dk> Cc: brian@Awfulhak.org (Brian Somers), reichert@numachi.com (Brian Reichert), freebsd-mobile@FreeBSD.ORG, brian@hak.lan.Awfulhak.org, brian@hak.lan.Awfulhak.org Subject: Re: questions about dvd drives Message-ID: <199910130747.IAA14659@hak.lan.Awfulhak.org> In-Reply-To: Message from Soren Schmidt <sos@freebsd.dk> of "Wed, 13 Oct 1999 09:07:31 %2B0200." <199910130707.JAA54914@freebsd.dk>
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> It seems Brian Somers wrote:
> > I'd suggest going to -current and using the ata stuff (see LINT). I
> > too am curious as to why my laptops DVD can mount data cds but can't
> > seem to read audio cds :-/ Unfortunately I also have a list longer
> > than my arm of other things to do.
>
> Hmm, what does the acd probe say on supported read types, is CDDA
> shown to be supported ??
It says
ata-pci0: <Intel PIIX4 IDE controller> at device 7.1 on pci0
ata-pci0: Busmastering DMA supported
ata0 at 0x01f0 irq 14 on ata-pci0
ata1 at 0x0170 irq 15 on ata-pci0
.....
acd0: <TOSHIBA DVD-ROM SD-C2102/1031> CDROM drive at ata1 as master
acd0: read 3445KB/s (3445KB/s), 128KB buffer, DMA
acd0: supported read types: CD-R, CD-RW, CD-DA, DVD-ROM, DVD-R
acd0: Audio: play, 16 volume levels
acd0: Mechanism: ejectable tray
acd0: Medium: no/blank disc inside, unlocked
pccard: card inserted, slot 0
ata_command: timeout waiting for interrupt
changing root device to wd0s1a
so no, it's not - I don't know what these capabilities actually are,
but maybe CD-DA is good enough ? (he says cluelessly !)
Incidently, before the last update this laptop was crashing after
resuming when reinitialising the dma stuff. This now works ok.
Thanks :-)
> -Soren
Cheers.
--
Brian <brian@Awfulhak.org> <brian@FreeBSD.org>
<http://www.Awfulhak.org>; <brian@OpenBSD.org>
Don't _EVER_ lose your sense of humour ! <brian@FreeBSD.org.uk>
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