Subject: Re: Why is my RAM Frying?
To: Steven M. Bellovin <email@example.com>
From: David Shaw <firstname.lastname@example.org>
Date: 03/14/2005 19:10:41
Okay: my BIOS reads:
CPU Temperature: 36 (C)
System Temperature: 39 (C)
My BIOS shutdown temperature is 70 (C). Does this eliminate (or help
to eliminate) the possibility that it's the RAM overheating? I don't
think that's it, as the server used to be my gaming machine (Windows!
Eek!) and never overheated then. After I upgraded my gaming machine, I
retired it to a server.
I'm still trying to see if there's anything in particular that I do to
create the page faults. It seems to work better when I don't have
other processes screened. I'll try memtesting each of the individual
sticks of RAM... but it seems that whatever's causing this would most
likely affect both sticks.
- David Shaw
On Mon, 14 Mar 2005 21:40:38 -0500, Steven M. Bellovin
> In message <email@example.com>, David Shaw writes:
> >How can I tell if my mbmon readings are accurate? It seems to continue
> >to read at 201.0 C, so I'm thinking that it's completely off. Any way
> >to check (without opening up my case and attempting to melt a finger)?
> Can you check what the BIOS says? Many BIOSes will report temperature;
> while that won't eliminate bad sensor problems, it will rule out NetBSD/
> pkgsrc software issues.
> --Prof. Steven M. Bellovin, http://www.cs.columbia.edu/~smb