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Bad Hard Drive Or Driver Issue?

TunaBoo

Diamond Member
I cannot decide if this is a bad hard drive or a driver issue.
I have a IBM 60GXP 40 gig under win2k SP2. It doesn't make any noise (more than normal), it has never had 1 bad sector, it is fast etc. However, it seems to be running slower than it should. If I connect it to the ATA-100 port of my ep-8k7a I get 20k sisoft marks. If I connect it to a promise 100 PCI controller, it gets 21000. It should get 25,000 or more. Benchmark results always say it has random reads/writes of like 7 MB a second, this seems a tad low (maybe 12 would seem more reasonable) but it is a fairly large disk so I can buy that. Also, it tends to pause a lot. Sometimes when I am on Miranda ICQ, everytime I send a message it writes it to my hard drive. I hear like a 1 second long disk write to write a .01k file, and it freezes up my system for that time. I cannot stand the sound of that, argh.

This seems like it could be either hardware probs or driver probs, but I have no empty drives to test out. I DID once zap this drive with 12V out of my power supply and make my computer turn off, I think that is when it started to act funny. But could an electric shock make it act fine 90% of the time, just be a little laggy?

However all my crap is on irq11 in Win2k SP2. This leads to me to believe it is more a driver thing. One of these days I will get around to formating it. However I cannt resize my windows partition so it will be hard to do. I can do anything else on the drive with PM 6, but I cannot resize the windows partition. I guess the partiton table bit the dust or something. Blah.
 
Well right now it is on a promise card, so it is listed in my system devices as a SCSI, and you cannot enable DMA on a SCSI device AFAIK.

Before when it was on the mobo controller, I am pretty sure it had DMA enabled. I had a little mess where I installed 2 copies of drivers (Thought 2nd would uninstall 1st, but didnt) for my controller, and I removed the ones that had the DMA option. Bleh. Maybe I should download the newest via IDE driver and get it to work? However, that will not help getting DMA enabled on my PCI Promise card, how would I do that?
 


<< However, that will not help getting DMA enabled on my PCI Promise card, how would I do that? >>


the promise driver is programmed to use all devices in their most optimal configuration. Therefore, if DMA is available for that particular device, the driver will use it. 🙂
 
Thats what I was thinking.

Actually since I switched to this promise, I havent been getting the Miranada click click disk paging deal. Must be DMA was not working before.

But isn't 21000 sisoft marks DAM low? Right now my FSB is only at like 140ish so I dont think that is causing problems.
 
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