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Re: ping: sendto: No buffer space available

On Thu, Oct 06, 2011 at 07:22:18AM -0400, Greg Troxel wrote:
> And what you do see in dmesg?  20 torrents anad ~20 TCP connections each,
> all with data, uses a vast number of mbuf clusters.
> If in -current the limit is high enough not to deny allocating those
> clusters, then it seems likely you are running low on kernel memory in
> general and perhaps hitting some untested error case.

I don't think that's the problem. I'd been using re0 before without
problems, they only appeared when I switched to wireless (ral and
otus). Since switching back to re0, the problems have gone.

So I think it's either a general issue with USB or (IMHO) more likely
two problems with the ral and otus drivers.

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