Core dump in HP-UX


 
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Operating Systems HP-UX Core dump in HP-UX
# 1  
Old 02-03-2011
Core dump in HP-UX

Hi Guys,

I was wondering if somebody could give me a link to a very good source of information or document about core dump process and How to's about it. I have also googled it and found some articles myself.

Thanks
Messi
# 2  
Old 02-03-2011
Well, the major how to is that core files can be partially identified with file, and if you know the execuatble, you can easily get a stack trace from a debugger like dbx or gdb. I used to have cron jobs search for core files, identify the executable, trace the stack, send it to us in an email, compress the core file and stash it in /tmp (which was automatically cleaned of week old files. (You cannot examine a core file if it is overwritten, and it is bad security and SDLC to ignore them and leave them around.) The open source of gdb should be a rich source on info on core structures.
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