Messages in this thread |  | | Date | Fri, 15 Jun 2001 07:17:54 -0700 (PDT) | | From | <> | | Subject | Re: [BUG] 2.2.19 -> 80% Packet Loss |
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> You can fix this by upping the socket buffer that ping asks for (look > for setsockopt( ... SO_RCVBUF ...)) and then tuning the kernel to > allow larger socket buffers. The file to fiddle with is > /proc/sys/net/core/rmem_max.
Currently it is set to 65535. I doubled it several times and each time saw no change when I sent it a ping flood with packet size 64590 or higher. What sort of magnitude were you thinking?
> That doesn't really answer why you'd want to fling that many 64k-ish > ping packets around, though.
No reason specifically other than intuition. Just kinda stumbled on to this one.
-Chuck
-- Chuck Wolber System Administrator AltaServ Corporation (425)576-1202 ten.vresatla@wkcuhc
Quidquid latine dictum sit, altum viditur.
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