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memtest86 on the opteron

DISCUSSION dan carpenter 3 participants 4 messages Jun 7, 2003 – Jun 8, 2003

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#0 lore raw

Is there anyone working on Memtest86 for the AMD Opteron?

What would be involved with making that work?

regards,
dan carpenter

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#1 lore raw

Hi!

Quoted 1 line

Is there anyone working on Memtest86 for the AMD Opteron?

Well, as opteron is i386-compatible, you should be able to simply use i386 memtest... Should be easy for <2GB memory. You can teach memtest PAE, that will be usefull to 32GB pentium boxes, too ;-).

Pavel

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#2 lore raw
Quoted 2 lines · Pavel Machek

Well, as opteron is i386-compatible, you should be able to simply use i386 memtest...

It doesn't work. Crashes and reboots the system shortly after it starts. The serial console support appears to have bit-rotted, too, so I've not been able to capture an output screen to diagnose the problem.

	<b
#3 lore raw

Hi!

Quoted 6 lines
Quoted 2 lines

Well, as opteron is i386-compatible, you should be able to simply use i386 memtest...

It doesn't work. Crashes and reboots the system shortly after it starts. The serial console support appears to have bit-rotted, too, so I've not been able to capture an output screen to diagnose the problem.

Try asking AMD at [email protected].

BTW I'm sure I've seen x86_64 machine running some kind of memtest.... There was mem-testing PCI card. I'm not sure if we ran memtest86, too...
Pavel

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When do you have a heart between your knees?
[Johanka's followup: and *two* hearts?]