Messages in this thread | | | From | Hans-Peter Jansen <> | Subject | Re: ATA/133 Problems with multiple cards | Date | Fri, 15 Oct 2004 10:57:01 +0200 |
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On Thursday 14 October 2004 21:31, Bartlomiej Zolnierkiewicz wrote: > On Thu, 14 Oct 2004 13:12:42 -0500, Ian Pilcher <i.pilcher@comcast.net> wrote: > > James Stevenson wrote: > > > i seem to have run into an annoying problem with a machine > > > which has 3 promise ata/133 card the PDC20269 type. > > > > .... > > > > > Does anyone have an explenation of why this can happen ? > > * check power supply > * compare PCI config space of the "failing" controller to the one > which is "working" (assuming that identical devices are connected > to each), maybe firmware/driver forgets to setup some settings > > > Promise cards don't support more than two per machine. If you > > can get a third card to work in PIO mode, consider it an added > > (but unsupported) bonus. > > AFAIR people have been running 4-5 cards just fine
* apic mode is helpful * current and even more important _identical_ firmware versions on all cards, which is quite annoying, since the promise DOS firmware loader doesn't like to be executed from a nbi ramdisk, neither on C:\ nor on A:\ and I hate booting DOS from floppy.. :-(
Pete
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