Here are the messages you asked about.



> ----------
> From:         Kenneth Jacker[SMTP:[EMAIL PROTECTED]]
> Reply To:     [EMAIL PROTECTED]
> Sent:         Friday, February 04, 2000 3:04 AM
> To:   Basham, Richard R
> Subject:      Re: [rtl] Memory test
> 
>   Richard> Thanks everyone, I'll try your suggestions.
> 
> Were the suggestions sent to the list?
> 
> If not, I (and probably others) would be interested in any responses
> you have received.  I didn't see any ...
> 
> Thanks,
> 
> -- 
> Prof Kenneth H Jacker       [EMAIL PROTECTED]
> Computer Science Dept       www.cs.appstate.edu/~khj
> Appalachian State Univ
> Boone, NC  28608  USA        
> 
> 
> 
> ----------
> From:         Basham, Richard R[SMTP:[EMAIL PROTECTED]]
> Sent:         Monday, January 31, 2000 4:29 PM
> To:   'RT-Linux'
> Subject:      [rtl] Memory test
> 
> I know this is a little off topic but I am having a strange intermittent 
> problems with an RT-Linux project that has been running for nearly 
> a year now.  I am starting to suspect a memory problem and I was 
> wondering if anyone knows of a good memory test program.  
> 
> Thanks in advance,
> Rich
> 
> 
> ----------
> From:         Kulwinder Atwal[SMTP:[EMAIL PROTECTED]]
> Sent:         Tuesday, February 01, 2000 5:18 AM
> To:   Basham, Richard R
> Subject:      Re: [rtl] Memory test
> 
> What exactly are the strange intermittent problems?
> 
> Maybe there's a patch for it already.
> 
> Has the code been running continuously for the whole year?
> 
> 
> 
> 
> ----------
> From:         Basham, Richard R
> Sent:         Tuesday, February 01, 2000 10:06 AM
> To:   Basham, Richard R; 'Kulwinder Atwal'
> Subject:      RE: [rtl] Memory test
> 
> The longest contiguous run time is about 4 months.  But it has 
> been in use for about a year.  The problems I am seeing vary a little.  
> The basic problem manifests itself as a lockup of the x window 
> system.  Sometimes the operator can kill the process and restart it.  
> Other times the system is locked up so tight that the only recourse 
> is to reset or power off the machine.
> 
> 
> Thanks,
> Rich
> 
> 
> ----------
> From:         Philip N Daly[SMTP:[EMAIL PROTECTED]]
> Reply To:     Philip N Daly
> Sent:         Tuesday, February 01, 2000 7:53 AM
> To:   [EMAIL PROTECTED]
> Subject:      Re: [rtl] Memory test
> 
> 
> 
> 
> have you tried the mbuffex tester? Check out the document at
> www.realtimelinux.org/documentation.html. You'll have to change
> the LOOPS value but it should work under standard Linux. If you want
> to do something under RT-Linux you'll have to change a couple of calls
> in Rmem.c which was written for RTAI.
> 
> +==================================================================+
>  Phil Daly, NOAO/AURA, 950 N. Cherry Avenue, Tucson AZ 85719, U S A
>  E-mail: [EMAIL PROTECTED]  V-mail: (520) 318 8438  Fax: (520) 318 8360
> 
> 
> 
> 
> ----------
> From:         Wirz Dieter[SMTP:[EMAIL PROTECTED]]
> Sent:         Tuesday, February 01, 2000 12:06 PM
> To:   Basham, Richard R
> Subject:      Re: [rtl] Memory test
> 
> 
> 
> 
> Try the small DOS (:-() Program Ctram51.exe.
> You will find it on 
> http://www.heise.de/ct/ftp/
> under 
> "ctRAMtst - Hauptspeichertest, Version 5.1".
> It migth be in german, but you will be able to use it anyway.
> It's quite ingenious: The Program runs from the Video Memory, and it
> checks all the RAM running from there.
> To run it, you have to copy it to a bootable DOS floppy. 
> 
> -didi
> 
> 
> 
> ----------
> From:         Kulwinder Atwal[SMTP:[EMAIL PROTECTED]]
> Sent:         Wednesday, February 02, 2000 3:54 AM
> To:   Basham, Richard R
> Subject:      Re: [rtl] Memory test
> 
> Does it lock up when not using X?
> Which X GUI are you using?
> Some are better than others.  KDE on Linux seems to be the most stable.
> I had some intermittent lockup problems with Gnome, and Red Hat tech
> support suggested that I switch to KDE.
> 
> There are some user commands at the command line that will show you
> system resource usage (like memory). Have you tried any of them?
> There are also system calls that will return this info in a data> 
> structure.  Have you tried adding any to your code?  Maybe saving the
> data in a file, and date stamping it?
> 
> 
> - Kal.
> 
> 
> 
> 
> ----------
> From:         John VanLoon[SMTP:[EMAIL PROTECTED]]
> Sent:         Thursday, February 03, 2000 1:33 PM
> To:   Basham, Richard R
> Subject:      RE: [rtl] Memory test
> 
> Yes,
> Try compiling the linux kernel with gcc. If it fails with sig 11 ??? then
> you probably have some bad memory.
> John
> 
> 
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