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Messages in this thread Complete thread (EXPERIMENTAL) |
beginning with 2.4.21-pre1 the kernel disables DMA on my regular ATA harddrives. Upto 2.4.20 (Uniform Multi-Platform E-IDE driver Revision: 6.31) there have never been any problems, now I get ! Uniform Multi-Platform E-IDE driver Revision: 7.00beta-2.4 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ! VP_IDE: IDE controller at PCI slot 00:04.1 VP_IDE: chipset revision 16 VP_IDE: not 100% native mode: will probe irqs later VP_IDE: VIA vt82c686a (rev 22) IDE UDMA66 controller on pci00:04.1 ide0: BM-DMA at 0xd800-0xd807, BIOS settings: hda:DMA, hdb:DMA ide1: BM-DMA at 0xd808-0xd80f, BIOS settings: hdc:DMA, hdd:DMA hda: Maxtor 94098H6, ATA DISK drive hdb: LITEON DVD-ROM LTD122, ATAPI CD/DVD-ROM drive + hda: DMA disabled + blk: queue c0395e20, I/O limit 4095Mb (mask 0xffffffff) + hdb: DMA disabled hdc: ST340823A, ATA DISK drive hdd: R/RW 4x4x32, ATAPI CD/DVD-ROM drive + hdc: DMA disabled + blk: queue c039626c, I/O limit 4095Mb (mask 0xffffffff) + hdd: DMA disabled ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide1 at 0x170-0x177,0x376 on irq 15 Is there a patch for this? Many thanks, Helmut. --- Helmut JarauschLehrstuhl fuer Numerische Mathematik RWTH - Aachen University D 52056 Aachen, Germany | ||||||||||
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