I tried rolling back glibc and that did fix the XST error issue, but other issues are now surfacing so i've opened a 'Webcase' with Xilinx and will hopefully hear back from them soon.
Mark On Sun, Dec 25, 2011 at 7:58 PM, John Ford <jf...@nrao.edu> wrote: > > I need to check some logs, but I do > > think somebody did some of the > > CentOS updates that were announced > > "available" by the CentOS system > > updater. I don't see the reference > > to the glibc problem in recent > > CASPER email. > > May mail seems to have bounced that I sent. In any case, there is a bug > in xst that double-frees some memory, triggering glibc to throw a memory > exception and scream and die. We rolled back our glibc and it fixed the > problem. Well, it masks the problem... > > Sorry about the lack of info! > > John > > > > > >>> A new problem is preventing me from > >>> compiling even simple models with > >>> bee_xps. For example, when I compile > >>> a model containing only the system > >>> generator, XSB Core Config, Xilinx > >>> constants and CASPER software > >>> registers, I receive the following > >>> messages from bee_xps. > >>> > >>> Detected Linux OS > >>> ############################# > >>> ## System Update ## > >>> ############################# > >>> ############################# > >>> ## Block objects creation ## > >>> ############################# > >>> ###################### > >>> ## Checking objects ## > >>> ###################### > >>> Running system generator ... > >>> Error using ==> gen_xps_files at 328 > >>> XSG generation failed: ? > >>> > >>> I am using Xilinx 11.1 and Matlab > >>> R2009a on CentOS Linux with the > >>> mlib_devel_10_1 library. I was not > >>> having this trouble until recently. > >>> Other people use my computer, but > >>> they know to avoid changing my > >>> installations. > >>> > >>> I attached a simple MDL file that > >>> produces the error messages shown > >>> above. What is causing gen_xps_files > >>> to have trouble at 328? > >>> > >>> > >> > >> Hi Ron. This sounds strangely like the glibc problem I mentioned last > >> week. Did any messages from the OS come up in the window you started > >> the > >> matlab session from? > >> > >> You might check to see if anyone updated your glibc lately. > >> > >> I'll try your mdl tomorrow and see what happens. I don't have access to > >> a > >> toolset right now. > >> > >> John > >> > >> > >> > > > > > > > >
