crash when bpf is used heavily

Kris Kennaway kris at obsecurity.org
Sat May 29 18:27:55 PDT 2004


On Sat, May 29, 2004 at 04:03:45PM +0300, Sergey Lyubka wrote:

> put M_NOWAIT in bpf_allocbufs().
> Got page fault now.
> panic: kmem_malloc(4098) too small 

That means "You have run out of KVA" and need to reduce the workload,
or retune the kernel memory allocations.

Kris

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