I get exactly the same problem on 760MPX/dual k7s/TX4. Switching to a HPT374 card or shuffling kernels fixed it here. On Monday 29 July 2002 09:54 pm, Ben Low wrote: > Has anyone run the promise TX4 on an SMP system? > > I get lost interrupts on the first two interfaces (e.g. below). > > Interestingly, /proc/interrupts shows 0 interrupts for the offending > interfaces: > > 24: 0 0 IO-APIC-level ide2, ide3 > 25: 8128728 8128842 IO-APIC-level ide4, ide5 > > The box is a SuperMicro P3TDE6, a ServerWorks III HE SL-based board, with > 2xPIII CPUs. > > Any ideas / experiences? > > Regards, > > Ben > > > Uniform Multi-Platform E-IDE driver Revision: 6.31 > ... > PDC20270: IDE controller on PCI bus 03 dev 10 > PDC20270: chipset revision 2 > PDC20270: not 100% native mode: will probe irqs later > PDC20270: ROM enabled at 0x000dc000 > ide2: BM-DMA at 0xdf90-0xdf97, BIOS settings: hde:pio, hdf:pio > ide3: BM-DMA at 0xdf98-0xdf9f, BIOS settings: hdg:pio, hdh:pio > ... > hde: ST340016A, ATA DISK drive > hdg: ST340016A, ATA DISK drive > hdi: ST340016A, ATA DISK drive > hdk: ST340016A, ATA DISK drive > ide2 at 0xdff0-0xdff7,0xdfe6 on irq 24 > ide3 at 0xdfa8-0xdfaf,0xdfe2 on irq 24 > ide4 at 0xdfa0-0xdfa7,0xdf8e on irq 25 > ide5 at 0xdf80-0xdf87,0xdf8a on irq 25 > hde: lost interrupt > hde: lost interrupt > hde: lost interrupt > hde: 78165360 sectors (40021 MB) w/2048KiB Cache, CHS=77545/16/63, > UDMA(100) hdg: lost interrupt > hdg: lost interrupt > hdg: lost interrupt > hdg: 78165360 sectors (40021 MB) w/2048KiB Cache, CHS=77545/16/63, > UDMA(100) hdi: 78165360 sectors (40021 MB) w/2048KiB Cache, > CHS=77545/16/63, UDMA(100) hdk: 78165360 sectors (40021 MB) w/2048KiB > Cache, CHS=77545/16/63, UDMA(100)
