Re: Linux on UltraSparcII E450

[Marc Giger]

On Sat, 17 Apr 2004 12:06:30 +0200
Willy Tarreau <w@xxxxxxxxx> wrote:

> Hmmm, I believe you forgot to tell which kernel version you used, and
> how you configured it :-)
> 
> Willy

Oh f**k:-) Sorry for that.

It is 2.4.26.

Sorry, I can't attach the .config because I'm not near the machine...

RAID1 + RAID5 code in kernel.
No preempt but SMP.
ext3 fs on all disks.
Most other code as modules configured.

Hopefully nothing forgotten this time.

Thank you!

Regards

Marc

> 
> On Sat, Apr 17, 2004 at 10:53:03AM +0200, Marc Giger wrote:
> > Hi All,
> > 
> > Last week I had the honor to install Linux on a E450 with 2 cpu's.
> > All went fine at first. Long compiling sessions were no problem for
> > the machine. Later we installed 16 additional SCSI disks and we
> > built 4 x Soft-RAID5 groups with 4 disks each.
> > After some time during the sync processes the machine stops
> > responding. Simply dead. The same thing happens after every boot
> > when the sync process is in action.
> > 
> > My question now is: Is it a hardware or a kernel problem? I now it
> > isn't a simple question with the given infos.
> > Is it possible that the 4 parallel sync processes are to much for
> > the SCSI (standard LSI) controllers?
> > I assume that the kernel RAID5 code is stable on sparc?!
> > 
> > Thank you
> > 
> > Regards
> > 
> > Marc
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