Run memtest86 to isolate bad memory problems (24hours min), and try
running as many threads of mprime as you have processors (*2 if
hyperthreaded) to isolate processor/memory errors (again a couple hours
minimum). This usually catches most CPU/mem hardware errors...
Cheers,
MaZe.
On Mon, 14 Mar 2005, Syv Ritch wrote:
> Hi,
>
> I get occasional crashes with 4.0. The server AMD2800+ 1Gig RAM, Ext3
> with the latest yum update. Happened after large file transfers [500Mb+]
>
> The error is:
> Kernel: Assertion failure in __journal_file_buffer at fs/jbd/transaction.c 1947: "jbd_is_locked_bb_state(bh)"
>
> The computer freezes, the lights on the keyboard flashes. Nothing responds, only
> pressing the reset button works.
>
> I have CentOS4 installed on this one [that crashes], on my laptop [no problem]
> and a couple of other servers without any problem.
>
> Could this be hardware related? What can I do about it?
>
> Any suggestion?
>
> Thanks
>
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