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Home -> Community -> Mailing Lists -> Oracle-L -> Re: Dell-Oracle-Linux: Anyone else run this...because its not working for us!
Hmmm.... Seti_at_Home and a database import are probably *very* different
workloads from the perspective of the PERC controller. The database
load is going to be *very* I/O intensive (and would have a very good
chance of tickling bugs in a device driver) whereas I would expect
Seti_at_Home to be CPU-intensive, doing little if any I/O. (Unless
SETI_at_Home was making your system page hard...) How much I/O do you
figure Seti_at_Home was driving?
Were you experiencing "restarts", or "panics"? Most UNIXen can be configured to dump an image of the kernel at the time of a panic and preserve it after a restart. I *presume* Linux has the same ability, although like other UNIXen, it may not be default behaviour. In any event, if you *can* capture a kernel dump, it *could* go a long way to diagnosing and fixing the problem. Providing you can find somebody who *wants* to, that is. :-(
Oh well, thanks for the report...
Janine Sisk wrote:
>
> In our case the system was spontaneously restarting, while under
> moderately heavy load like running Seti_at_Home or loading a multi-GB
> Oracle export. As far as I can recall it never restarted while just
> sitting there idle.
>
>
>
-- http://www.freelists.org/webpage/oracle-lReceived on Mon Dec 12 2005 - 09:52:39 CST