[Date Prev][Date Next]
Re: Search failure during update
On Tue, 29 Jan 2002, Pierangelo Masarati wrote:
> "Michel.Minsoul" wrote:
> > Platform Openldap LDBM Binaries provider
> > AIX-4.3.3 2.0.11 gdbm-1.8 compiled myself
> > AIX-4.3.3 2.0.21 db-3.3.11 compiled myself
> > RedHat-7.2 2.0.21 db-3.2.9 compiled myself
> > RedHat-7.2 2.0.11 gdbm-1.8 rpm from RedHat dist
> > My test failed in all of the cases except in the last one (with the
> > openldap package provided by RedHat). In this case the lookup blocks
> > until the end of the update and then returns the entry correctly.
> This may be not relevant, however I note that the most recent RedHat
> packages are compiled --without-threads, so the success in the last
> case may indicate there's a concurrency problem somewhere.
> Dr. Pierangelo Masarati | voice: +39 02 2399 8309
> Dip. Ing. Aerospaziale | fax: +39 02 2399 8334
> Politecnico di Milano |
> via La Masa 34, 20156 Milano, Italy |
Yes, it seems to me that there is a serious concurrency problem. Building
the package with --without-threads is not an option for me because I
cannot afford to see small and fast search query being delayed by slow and
costly search query.