[ts-gen] Problems with Ubuntu 32-bit [Was: input corruption on mac]

Ken Feng kfmfe04 at gmail.com
Fri Sep 4 22:25:57 EDT 2009


Hi Bill,

I am not 100% sure that 090904 is working on Ubuntu 32-bit as the
markets are closed atm, but the results certainly look promising.

I tried:
select bars CASH:IDEALPRO:AUD:USD 3;  wait 1;
select open;

and got:
  522|40841| 107954270|4|11| 0|# select bars CASH:IDEALPRO:AUD:USD 3; wait 1|
  522|40841| 107954331|1|13| 0|select bars CASH:IDEALPRO:AUD:USD 3;|
  522|40841| 107954362|2|50|
1|50|1|1|AUD|CASH||0.0000||1|IDEALPRO||USD||2|BID|0||||
  522|40841| 107977680|1| 2| 0|wait 1|
  522|40853| 122747967|4|11| 0|# select open;|
  522|40853| 122748019|1| 4| 0|select open;|
  522|40853| 122748035|2| 5| 1|5|1||||

---------------------------------------------------------------------------------------------------

The SIGSEGV is gone and the ShimText looks very reasonable.

I will reconfirm on Monday when the exchanges are open.
Thank you for fixing this.

- Ken

On 9/5/09, Bill Pippin <pippin at owlriver.net> wrote:
> Ken,
>
> About the problems you see with Ubuntu 32-bit:
>
>> I wonder if memory problems could also be causing this problem on
>> Ubuntu 32-bit (shim works fine in 64-bit):
>
>> http://www.trading-shim.org/pipermail/ts-general/2009-August/000543.html
>
> Could be, although bugs typically stick around until I have a
> reproducing test case first.  In any case, until I have reproduced the
> problems here, I won't actually know for sure.
>
>> Sometime this weekend, I will try 090901 on Ubuntu 32-bit and see
>> if I can get a clean run.
>
> Thanks for your testing efforts.  Please consider, though, using today's
> tarball, that is the one for 090904 .  From the NEWS:
>
>         Improve various aspects of memory management for
>         block-doubled containers.  This release ...
>         removes the warning ... that has been in effect
>         since 090821.
>
> Thanks,
>
> Bill
>
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