On Mon, Jul 07, 2014 at 11:22:46AM -0700, Adrian Chadd wrote: > On 7 July 2014 10:12, Ian Lepore <[email protected]> wrote: > > On Mon, 2014-07-07 at 09:25 -0700, Adrian Chadd wrote: > >> hi, > >> > >> That call is returning ENOMEM. I'm not sure why. It allocated an mbuf > >> fine, but it couldn't allocate the DMA map. > >> > >> What's the output of "vmstat -z" ? I wonder if it's failing an allocation. > >> > >> > >> > >> -a > > > > Lack of bounce buffers is a posibility that won't show up in vmstat > > output. > > right, but there's a bunch of already failing vmstat entries. > > > John - there's a vmscale parameter somewhere. Hiren had to drop it > down for his APs to work in 64MB of RAM. I think it's > vm.kmem_size_scale . What's it say for you? >
:~ # sysctl vm.kmem_size_scale vm.kmem_size_scale: 3 John -- John Hay -- [email protected] / [email protected] _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-wireless To unsubscribe, send any mail to "[email protected]"
