Messages in this thread |  | | | From | Måns Rullgård <> | | Subject | Re: PATCH: cdrecord: avoiding scsi device numbering for ide devices | | Date | Tue, 10 Aug 2004 13:49:30 +0200 |
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Erik Mouw <erik@harddisk-recovery.com> writes:
> On Tue, Aug 10, 2004 at 10:41:59AM +0200, Matthias Andree wrote: >> It's not exactly fun if everything can do 48X but your favorite OS >> (Linux 2.4) is limited to say 8X because it only does PIO in spite of >> hdparm settings and everything else. > > FWIW, we burn CDs at 40x with a 2.4 kernel. It is however a hardware or > driver related issue: no problems whatsoever with VIA IDE interfaces, > but only PIO with the CD writer connected to a Promise 20268.
Problems with ATAPI devices on Promise cards are common, even Promise admits that.
-- Måns Rullgård mru@kth.se
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