Re: How to open a core file on a different machine

[Thiago Jung Bauermann]

Hi,

Have you tried using "set solib-absolute-prefix" or "set
solib-search-path" instead of setting that environment variable?
-- 
[]'s
Thiago Jung Bauermann
Software Engineer
IBM Linux Technology Center


On Tue, 2007-08-07 at 16:30 -0700, Dhirendra Singh wrote:
> Hi,
> I have a problem opening core file on a different machine from the one
> where it is generated.
> gdb is not able to open the shared libs although i set GDB_SHLIB_PATH
> env varaible.
> 
> hpx404!dhirend1:~ [108]> gdb /pubhome/ip/iccip/iccip/proj/
> golc600_S8P9V64/bin/olcServer
> HP gdb 5.7 (Beta) for HP Itanium (32 or 64 bit) and target HP-UX
> 11.2x.
> Copyright 1986 - 2001 Free Software Foundation, Inc.
> Hewlett-Packard Wildebeest 5.7 (Beta) (based on GDB) is covered by the
> GNU General Public License. Type "show copying" to see the conditions
> to
> change it and/or distribute copies. Type "show warranty" for warranty/
> support.
> ..
> (gdb) set environment GDB_SHLIB_PATH=/pubhome/ip/iccip/iccip/proj/
> golc600_S8P9V64/lib/
> (gdb) core-file core
> Core was generated by `olcServer'.
> Program terminated with signal 11, Segmentation fault.
> SEGV_ACCERR - Invalid Permissions for object
> /fs_fr01/frwrk1/abp_home/core/lib/libgolcfw.so: No such file or
> directory.
> warning: Error in reading symbols from /fs_fr01/frwrk1/abp_home/core/
> lib/libgolcfw.so... skipping
> 
> /fs_fr01/frwrk1/abp_home/core/lib/libggnart.so: No such file or
> directory.
> warning: Error in reading symbols from /fs_fr01/frwrk1/abp_home/core/
> lib/libggnart.so... skipping
> 
> /fs_fr01/frwrk1/abp_home/core/lib/libggnparser.so: No such file or
> directory.
> warning: Error in reading symbols from /fs_fr01/frwrk1/abp_home/core/
> lib/libggnparser.so... skipping
> 
> /fs_fr01/frwrk1/abp_home/core/lib/libggn.so: No such file or
> directory.
> warning: Error in reading symbols from /fs_fr01/frwrk1/abp_home/core/
> lib/libggn.so... skipping
> 
> /fs_fr01/frwrk1/abp_home/core/lib/libggninfra.so: No such file or
> directory.
> warning: Error in reading symbols from /fs_fr01/frwrk1/abp_home/core/
> lib/libggninfra.so... skipping
> 
> /fs_fr01/frwrk1/abp_home/core/lib/libggn1fl.so: No such file or
> directory.
> warning: Error in reading symbols from /fs_fr01/frwrk1/abp_home/core/
> lib/libggn1fl.so... skipping
> #0  0xc0000000620caf90 in <unknown_procedure>warning: No unwind
> information found.
>  Skipping this library /usr/lib/hpux64/libcl.so.1.
> 
>  ()
>    from /fs_fr01/frwrk1/abp_home/core/lib/libgolcfw.so
> (gdb)
> 
> 
> any clue how to instruct the gdb to open the shared libs from a
> different dir.
> 
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