2012/2/29 Łukasz W±sikowski <lukasz_at_wasikowski.net>: > W dniu 2012-02-28 22:22, Arnaud Lacombe pisze: > >>>>> FLOWTABLE on 8.x crashed BGP routers (kern/144917). >>>>> >>>> no crash dump, no backtrace, no follow-up whatsoever after 1 year and >>>> 2 years, what's your points ? You could really have chosen a better PR >>>> to back up your argument... >>> >>> Sorry, but I don't want to bug trace this issue, simply because lack of >>> time, resources and interest in this feature. I've run into this bug on >>> production box, went through hell because of it and turned off flowtable >>> which I do not use and not need. If this problem is still alive (it >>> might be, the PR I've mentioned is still open) then it's not a good idea >>> to turn on this feature by default. If you're interested in using this >>> feature then feel free to debug and test. >>> >> Give me a deterministic way to reproduce the issue and I will. > > Enable FLOWTABLES in kernel and setup BGP4+ router (with net/quagga). > You need three peers sending you full Internet routing table (3x400k > prefixes). Some people got it with only two peers. After a short while > your CPU should stuck in 100% busy. > > -- > best regards, > Lukasz Wasikowski > In my cased, I used OpenBGPD. Rgds, -- Lasta YaniReceived on Wed Feb 29 2012 - 12:30:39 UTC
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