Date: Thu, 11 Dec 1997 17:44:51 +0100 From: erakupa@kk.etx.ericsson.se (ETX-B-SL Martti Kuparinen) To: freebsd-hackers@FreeBSD.ORG Subject: panic: npxintr from nowhere Message-ID: <199712111644.RAA00495@kk662.kk.etx.ericsson.se>
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What does this message mean, i.e. what's this npxintr thing?
I have a Weighted Fair Queue packet scheduler (as LKM) and I
sometimes (=randomly) see this message. Let say I have a code fragment
printf("Position 1\n");
function();
...
and the function is
int function()
{
printf("function\n");
...
}
When this error occurs, I can see
Position 1
npxintr: npxproc = 0x0, curproc = 0x0, npx_exists = 1
panic: npxintr from nowhere
Why does it crash when/before executing the function? Memory leak
somewhere? ``netstat -m'' does not show any leak during execution.
Corrupted instruction pointer? Why does it "find" the first
printf line?
/Martti
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