> From: Peter Dalgaard
>
> "Liaw, Andy" <[EMAIL PROTECTED]> writes:
>
> > > From: Peter Dalgaard
> > >
> > > "Liaw, Andy" <[EMAIL PROTECTED]> writes:
> > >
> > > > ** data
> > > > ** moving datasets to lazyload DB
> > > > ** inst
> > > > ** preparing package for lazy loading
> > > > /SFS/user/ry/liawand/R/Rbuild/bin/INSTALL[325]: 5677292 Illegal
> > > > instruction(coredump)
> > >
> > > Illegal instruction? Sound like it is either a compiler error or a
> > > stray pointer overwriting code or stack. Can you get a
> handle on this
> > > with a debugger?
> >
> > Thanks, Peter, but how do I do that? I know how to do that
> to run R, but
> > not how to run R CMD INSTALL under a debugger...
>
> Inside the INSTALL script, there's
>
> message " moving datasets to lazyload DB"
> ## it is possible that data in a package will make use of the
> ## code in the package, so ensure the package we have just
> ## installed is on the library path.
> echo "invisible(.libPaths(c(\"${lib}\", .libPaths())));
> tools:::data2LazyLoadDB(\"${R_PACKAGE_NAME}\", \"${lib}\")" | \
> R_DEFAULT_PACKAGES=NULL LANG=C "${R_EXE}" --vanilla >
> /dev/null
>
> You could try replacing the --vanilla with -d gdb (or whichever
> debugger is relevant). I suppose you'd have to send the commands to a
> temp file rather than piping them and then within the debugger use
>
> run --vanilla < yourtempfile
OK, after re-building R with the debug flags, I don't think I'm getting
anything useful. GDB gives me:
gdb) run --vanilla < /ltmp/try.R
Starting program: /SFS/user/ry/liawand/R/Rbuild/bin/exec/R --vanilla <
/ltmp/try.R
Error: [tcsetpgrp failed in terminal_inferior: Not owner]
aix-thread resume: unknown pthread 19
aix-thread: fetch_registers: pthdb_pthread_context returned CALLBACK
(gdb) bt
Error: aix-thread: fetch_registers: pthdb_pthread_context returned CALLBACK
and:
Unable to Read Instructions at 0x90000000018c6d4
Anyone know what these means?
Best,
Andy
> --
> O__ ---- Peter Dalgaard Blegdamsvej 3
> c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
> (*) \(*) -- University of Copenhagen Denmark Ph:
> (+45) 35327918
> ~~~~~~~~~~ - ([EMAIL PROTECTED]) FAX:
> (+45) 35327907
>
>
>
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