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Re: PF related panic
Michael L. Hitch wrote:
I'm not sure about the LKM builds on amd64, but certainly on 5.0 and
later, the kernel modules were not getting built with the -mno-red-zone
option, and modules had the potential of having interrupts clobber stack
data that the compiler presumed was safe. I wouldn't be suprised if lkms
may have the same problem on amd64.
I rebuilt the module with -DDEBUG and -mno-red-zone and
# cd /usr/src/sys/lkm/net/pf
# export CPPFLAGS="-DDEBUG -mno-red-zone"
# make && make install
and rebooted with the debug kernel (with PF as module). And it works! No more
Shouldn't we have this in netbsd-5 and netbsd-5-0?
RCS file: /cvsroot/src/sys/lkm/Attic/Makefile.inc,v
retrieving revision 1.14
diff -u -r1.14 Makefile.inc
--- Makefile.inc 28 May 2007 12:06:24 -0000 1.14
+++ Makefile.inc 13 Nov 2009 07:33:32 -0000
@@ -8,6 +8,9 @@
+# Make modules work correctly
USE_FORT = no
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