FYI,
both "Bus-Master DMA error: missing interrupt" and "disk LED stuck on"
problems disappear if I use TEAC <CD-532E-A, , 1.0A> CD-ROM drive
instead of <SAMSUNG SCR-3232, , VS103>.

-- 
Zdenek Salvet                                              salvet@ics.muni.cz 
Ustav vypocetni techniky Masarykovy univerzity, Brno
tel.: ++420-5-41 512 257                           Fax: ++420-5-41 212 747
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           If God had meant for us to be in the Army,
         we would have been born with green, baggy skin.