Fun with OOM on 2.4.18-pre9

toad (mtoseland@cableinet.co.uk)
Thu, 14 Feb 2002 13:54:57 +0000


--HcAYCG3uE/tztfnV
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline

I do a make -j bzImage
I have 2 large processes (Kaffe) running in the background. They are
driven by scripts like this:

while true;
do su freenet -c java freenet.node.Main;
done

I have 512MB of RAM and no swap on 2.4.18-pre9.
Kernel eventually slows to a near complete halt, and starts killing
processes.
It kills Kaffe several times
Out of Memory: Killed process xyz (Kaffe)
(no I don't have logs, sorry)
Each time it's a different pid, having respawned from its parent
process. Then later, it apparently becomes unkillable - each time it
respawns it is *the same PID*. VT switching works, but otherwise the
system is unresponsive. It is not clear whether the make -j is still
running. Immediately before this, it did the same thing with dictd, but
eventually got around to Kaffe. After a fairly long wait I rebooted with
the reset switch.

Any more information useful? Is this known behaviour?

--HcAYCG3uE/tztfnV
Content-Type: application/pgp-signature
Content-Disposition: inline

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.0.6 (GNU/Linux)
Comment: For info see http://www.gnupg.org

iD8DBQE8a8Gx9dS6LLJqPpURAoobAJ0RTrLuuMqx7YkMEB3xQNoWxohlNgCeI7bj
NbPXfXSLW4xPrk+9FKKLS5g=
=yKzK
-----END PGP SIGNATURE-----

--HcAYCG3uE/tztfnV--
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/