Mailinglist Archive: opensuse (3434 mails)

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Re: [opensuse] memtest86 skipping 3/4 of a pass ?
  • From: Per Jessen <per@xxxxxxxxxxxx>
  • Date: Sat, 02 Feb 2008 16:49:56 +0100
  • Message-id: <fo23f4$5ol$1@xxxxxxxxxxxxxxxx>
Randall R Schulz wrote:

On Saturday 02 February 2008 00:50, Per Jessen wrote:
I've got a new workstation with 4Gb RAM - it's been showing signs of
instability, so I ran memtest86+ v1.70 for about 13 hours last night.

I had a sneaking suspicion that memtest was cutting things short - I
had seen the pass completion bar at 23-24%, only to see it having
started on the next pass only 5 minutes later. So I videotaped a
couple of ours worth, and sure enough - memtest completes 25% of a
pass after which it starts the next pass.

Any ideas, suggestions?

Can your system address all 4 GB under normal operation? If it cannot,
then Memtest86+ won't be able to test it, either.

The system has no problem accessing all 4Gb when it's running normally.

Have you configured your BIOS to move the I/O address range out of its
usual range of from 3 to 4 GB? This would be necessary for both the
operating system and Memtest86+ to access it.

Uh, no. Linux has no problem seeing the full 4Gb though. I haven't seen
anywhere in the BIOS where I could adjust it either.


/Per Jessen, Zürich

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