[BUG] RAID sub system

From: Roy Sigurd Karlsbakk (roy@karlsbakk.net)
Date: Thu Dec 13 2001 - 12:55:53 EST

> > why not apache?
>
> I first tried, but it all somehow fucked up.
>
> So I tried again - better this time. Same result as with Tux, just that
> the system's idle. All the apache processes goes defunct, and the total
> i/o as reported by vmstat is peaking at aouund 1000 blocks per sec. Not a
> lot, really...

A few more lines of info...

The following files are attached:
lspci-vvv (lspci -vvv)
simplewebbench.sh (my simple script)
.config (current kernel config)

I had modified quite a few /proc/sys parameters, but setting them back to
default (by rebooting with an empty sysctl.conf), didn't make any
difference.

As said before, I've tried this config without RAID, and it works,
although I can't get much speed out of it (max 30 megs per sec). With
RAID-0, I get up to some 50 og 60 megs per sec, but then, the I/O hangs,
and nothing more happens. Reading processes go defunct, and it's all
silent...

thanks

roy 

--
Roy Sigurd Karlsbakk, MCSE, MCNE, CLS, LCA

Computers are like air conditioners.
They stop working when you open Windows.
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This archive was generated by hypermail 2b29 : Sat Dec 15 2001 - 21:00:26 EST