Re: Reproducible random python crash.
On Fri, Aug 21, 2009 at 12:19 PM, John David
Anglin<dave@hiauly1.hia.nrc.ca> wrote:
>> > ./waf configure --nocache --prefix=/usr --with-mandir=/usr/share/man
>> > --with-perl-archdir=/usr/lib/perl5 --with-perl-binary=/usr/bin/perl
>> > --with-ruby-archdir=/usr/lib/ruby/1.8/hppa-linux
>> > --with-ruby-libdir=/usr/lib/ruby/1.8 --without-optionals=python
>> > --without-plugins=mac
>> >
>> > Running the last step on a 2.6.26-1-parisc64-smp kernel results in
>> > random behaviour ranging from sigsegv, sigill, sigtrap, and a hang.
>> > Given that each of you might run it on a different kernel, I was
>> > hoping to see if the behaviour is the same across different kernels.
>>
>> On 2.6.31-rc2-00010-g22a5b0c-dirty (kyle's 4 CPU PA8800) I get a hang
>> and segfaults, the segfault is reproducible the hang happens every
>> once in a while.
>
> Do you have Grant's last patch installed? Although it's early yet
> to say for sure, I think it may have fixed the random segv problem
> on gsyprf11 with 2.6.30.5.
Which patch is this?
Also note that I ran this with LD_BIND_NOW=1 to force the dynamic
loader to resolve all relocations before running the program, and it
still crashes.
Cheers,
Carlos.
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