linux freez on 3 Poweredge R310

Pavel Matěja pavel at
Sat Apr 7 03:24:42 CDT 2012

On Fri 6. of April 2012 19:42:51 Francesco Andreozzi wrote:
> Hi all,
> On this server it is install debian 6 , kernel 2.6.32-5-686-bigmem
> Nothing specially running on this server, some php script and a rrd
> files.
> Problem happen on all 3 server, randomly and without any crash
> information, just freeze... nothing on the console. Crash happen in just
> one day or sometimes after 2 or 3 days... but 3 server... so every day I
> have a crash!
> I suppose there are some incompatibility due to 32bit OS version.
> PS i cant switch to 64bit due to rrd database created on 32bit
> architecture.

I had similar problem with PE1950 with same kernel and more than 16GB RAM.
Try to install 64b kernel into your 32b userspace:
apt-get install linux-image-2.6-amd64
It solved our problem.
Pavel Mateja

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