Linux 2.2.1 oopses after putting (silly) high values
into /proc/sys/net/core/[rw]mem_{default,max}.
I've tried this and then a
while(1)
write(sock, msg, 2<<21);
while the other end was not reading. It write returned after
queuing the full buffer (2MB(!)) and was blocked the second call.
>From this point the machine starts oopsing but without running out
of memory. Nearly anything else fails by segfaulting after that
and a graceful shutdown was not possible.
--
ciao -
Stefan
Stefan Traby phone: +43-3133-6107-2
Mitterlasznitzstr. 13 fax: +43-3133-6107-9
8302 Nestelbach mailto://stefan@sime.com
Austria
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