[Date Prev][Date Next] [Chronological] [Thread] [Top]

Re: scaling openldap for performance





--On Sunday, June 06, 2004 12:18 AM -0700 Trevor Warren <trevorwarren@yahoo.com> wrote:


--- Howard Chu <hyc@symas.com> wrote:
The BDB patch affects a locking issue, it usually
results in making the
server hang.
[snip]

 Never had a server hang till date in any of the
tests. Only seg faults. No core dumps.



I have no idea what is causing your crashes. Perhaps you should use a debugger and get a trace from one of the crashes to see where it occurred.
[snip]

  Hmm....without a core dump where should i start
analysing howard?. What would ya suggest??.

I would suggest you run GDB on the running process, and then run your tests to make it segfault, and then do a backtrace, etc.


--Quanah

--
Quanah Gibson-Mount
Principal Software Developer
ITSS/Shared Services
Stanford University
GnuPG Public Key: http://www.stanford.edu/~quanah/pgp.html