when dma enabled by default, hangs No time for exact investigation as the computer is here only for installation. There is SMP MB, UP kernel. SCSI HDD IDE CDROM: CRD-8400B,ATAPI CD/DVD-ROM drive hdparm utility says on /dev/hdc: getmultcount getnovers getgeo all failed without DMA, it just works, Elmer. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/