Re: nfs-server silent data corruption





yet another quick partial answer :

Jeremy Chadwick <koitsu@xxxxxxxxxxx> writes:

On Mon, Apr 21, 2008 at 04:52:55PM +0200, Arno J. Klaassen wrote:
Kris Kennaway <kris@xxxxxxxxxxx> writes:
Uh, you're getting server-side data corruption, it could definitely be
because of the memory you added.

yop, though I'm still not convinced the memory is bad (the very same
Kingston ECC as the 2*1G in use for about half a year already) :

Can you download and run memtest86 on this system, with the added 2G ECC
insalled? memtest86 doesn't guarantee showing signs of memory problems,
but in most cases it'll start spewing errors almost immediately.

It's running for 15 minutes now without any warning; I'll let it run
while cooking a meal [ with 2*1G mem for each CPU to be clear ].

NB, (CC to kris@ for this) why is memtest86 port marked as i386-only?
It only seems to install floppy.bin and memtest.iso, but alas
(maybe I should leave one box dedicated to freebsd-i386 for things
like this ;) )

Best, Arno

_______________________________________________
freebsd-stable@xxxxxxxxxxx mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-stable
To unsubscribe, send any mail to "freebsd-stable-unsubscribe@xxxxxxxxxxx"



Relevant Pages

  • Re: computer stops responding and shuts down
    ... I already made it by using the function "Burn image to disc" of Nero and ran ... faulty or mismatched memory or try changing video ... Somebody please help me to figure out what problem my laptop has. ... of the screen, or memtest86+ could crash. ...
    (microsoft.public.windowsxp.hardware)
  • Re: solution Re: lost memory on a 4GB amd64
    ... Memtest is happy with my memory too, if all 4 modules are installed in the ... If I install 2 modules for each CPU, memtest86 is ... > Independantly of the memory settings in the BIOS: ...
    (Linux-Kernel)
  • Re: FC5 kernel hang with kernels 2122 and 2133
    ... The standard way to check memory is called memtest86. ... of the first things I did was boot memtest86 from a floppy and run it ... I filed a bug a couple of days after sending my email to the list. ...
    (Fedora)
  • Re: tests for bad hardware
    ... Every time I've run a program that is memory intensive, ... I did an extensive test with memtest86. ... The ram is in two ... the machine crashes early in the first iteration -- just ...
    (Ubuntu)
  • Re: P4P800SE / memory
    ... In one blue memory slot, ... execute memtest86+ and it will format a floppy for you. ... If you saw errors with the single DIMM, running memtest86+, ... and they are about to put pressure on the DDR prices. ...
    (alt.comp.periphs.mainboard.asus)