Hi everyone, I am running Debian at home. I have the 2.4.22 kernel. When linux is starting up I get a Warning message that says I do not have DMA turned on for my harddrive. I have tried hdparm -i /dev/sda and it tells me I have *udma5 as the default. If I see *udam5 does that mean I'm running in udma5 mode? There is no star on any of the dma options. Also, when I run hdparm -tT /dev/sda I get
Timing buffer-cache reads: 1800 MB/sec approximately
Timing buffered disk reads: 50 MB/sec approximately
Sorry I don't remember the values exactly and I only listed the per/sec values as I don't remember the others.
I have a Western Digital 8mb 80gig 7200 rpm drive, and a 2.6 800fsb p4. Are the hdparm values good, or am I running slow? I'm not sure. Also, when I do hdparm -I /dev/sda1 I'm told that dma is on = 1. This is surely confusing. Any help would be great. Sorry for any vagueness. I'll be more specfic once I get home. Debian is great!