On Jul 22, 2009, at 11:32 AM, srikanth krishnakar wrote:
On Wed, Jul 22, 2009 at 9:14 PM, Kumar Gala
<ga...@kernel.crashing.org> wrote:
On Jul 22, 2009, at 10:38 AM, srikanth krishnakar wrote:
On Wed, Jul 22, 2009 at 8:52 PM, Kumar Gala
<ga...@kernel.crashing.org> wrote:
I'm not seeing any BUG* in traps.c @ line 904.
On Jul 21, 2009, at 4:33 AM, srikanth krishnakar wrote:
The LTP test case msgctl10.c fails on linux-2.6.29.6 for PowerPC
architecture (ppc440)
msgctl10 1 B------------[ cut here ]------------
kernel BUG at arch/powerpc/kernel/traps.c:904!
Oops: Exception in kernel mode, sig: 5 [#9]
I'm not seeing any BUG* in traps.c @ line 904. Do you have some
other patches on top of 2.6.29.6?
- k
I have LTTng patches on top of linux-2.6.29.6.
Does it modify traps.c? Can you see what the code around line 904
looks like and post that.
- k
896
897 #if defined(CONFIG_XILINX_VIRTEX_5_FXT) &&
defined(CONFIG_PPC_FPU)
898 if (reason & REASON_ILLEGAL) {
899 if (excep_state < 1) {
900 excep_state++;
901 return;
902 }
903 /* should never get here */
904 BUG();
905 }
906 #endif
907
908 /* Try to emulate it if we should. */
Are you sure this is coming from the LTTng patches? Which actual
patch makes this change?
- k
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