Re: strange interaction between IDE and ieee1394 driver

2000-11-20 Thread Meelis Roos
AS> When I user the ieee1394 subsystem to transmit data from a camcorder to an AS> IDE disk and the IDE driver is not using DMA, then there will be some data AS> lost in the ieee1394 driver. If I turn on DMA in the IDE driver (hdparm -d1 AS> /dev/hda), I do not have any data loss in the ieee139

strange interaction between IDE and ieee1394 driver

2000-11-20 Thread Arne Schirmacher
When I user the ieee1394 subsystem to transmit data from a camcorder to an IDE disk and the IDE driver is not using DMA, then there will be some data lost in the ieee1394 driver. If I turn on DMA in the IDE driver (hdparm -d1 /dev/hda), I do not have any data loss in the ieee1394 driver. Also,