From: "Frédéric Massot" <frederic@juliana-multimedia.com>
To: lartc@vger.kernel.org
Subject: [LARTC] "dst cache overflow" messages and crash
Date: Mon, 19 Feb 2007 13:38:55 +0000 [thread overview]
Message-ID: <45D9A86F.2020407@juliana-multimedia.com> (raw)
Hi,
I regularly have errors (kernel: dst cache overflow) and crash of a
firewall under Linux 2.6.17 and the route patch from Julian Anastasov.
With rtstat I see that the route cache size increases regularly without
never decreasing.
I have this parameters:
fw:/proc/sys/net/ipv4/route# grep . *
error_burst:1250
error_cost:250
gc_elasticity:15
gc_interval:60
gc_min_interval:0
gc_min_interval_ms:500
gc_thresh:4096
gc_timeout:300
max_delay:10
max_size:65536
min_adv_mss:256
min_delay:2
min_pmtu:552
mtu_expires:600
redirect_load:5
redirect_number:9
redirect_silence:5120
secret_interval:600
I can increase the maximum size of the cache, but that will do nothing
but delay the crash.
Can you help me?
Regards.
--
=======================
| FRÉDÉRIC MASSOT |
| http://www.juliana-multimedia.com |
| mailto:frederic@juliana-multimedia.com |
=============Þbian=GNU/Linux=
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next reply other threads:[~2007-02-19 13:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-19 13:38 Frédéric Massot [this message]
2007-02-20 10:46 ` [LARTC] "dst cache overflow" messages and crash Frédéric Massot
2007-02-21 13:39 ` Ivan Vladimirov
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