Re: [CentOS] rt_cache leak in 2.6.18

2009-02-12 Thread Peter Kjellstrom
On Wednesday 11 February 2009, Hector Herrera wrote: ... After about 2-3 days, the kernel complains about dst cache overflow and even thought it hasn't crashed, the network is un-responsive. All IP forwarding stops and the server cannot be reached from any network interfaces. ... According

Re: [CentOS] rt_cache leak in 2.6.18

2009-02-12 Thread Christopher Chan
According to http://linux.derkeiler.com/Mailing-Lists/Fedora/2005-07/1175.html this is a known bug that was fixed in 2.6.11, however, I'm running 2.6.18 (as updated with `yum update`) It could be something new. I got dst cache overflows before and it was a while before they finally

Re: [CentOS] rt_cache leak in 2.6.18

2009-02-11 Thread nate
Hector Herrera wrote: Hello, This is a CentOS 5.2 box configured as a router for a network handling about 200-300 Mbps, routing traffic to/from the internet for about 6,000 IPs. Therefore ... I'm at a loss as to where to go from here. Certainly rebooting the server every day is not an