On Sat, Jan 12, 2008 at 07:23:13PM +0530, Manish Katiyar wrote: > >From the stack I can see that all the function addresses are below 3 > GB even though they are kernel functions. Is it because UML runs in > user space and has its own memory mappings ?? Yup - treat it as a normal process segfault. > .......... Also I am not > able to figure out what makes it to crash as you can see there is no > debug info for below frames (which i assume is due to my loadable > module, even though i have built it with debug flags). Any suggestions > how should i go about debugging it ? You need to tell gdb what file the module's symbols can be found in, and where the module was loaded. See the "Debugging modules" section of http://user-mode-linux.sourceforge.net/old/debugging.html. Jeff -- Work email - jdike at linux dot intel dot com -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
