Hi everyone,
I have a DSTREAM and want to use it for a kernel bug. I have a target board with chip Annapurna Labs alpine al-314.I created a configuration file (attached) by Debug Hardware Configuration utility. Then I used target configuration Import utility to create debug operations. But I don’t see SMP Linux Kernel debug operation after adding configuration database in the Eclipse.Please see below screenshot. Only see operation for single core. Can anyone tell me how to fix it? Thanks in advance.
Hi Tony,
It looks like the debugger is trying to access memory that doesn’t exist, maybe because the OS isn’t yet established. As a test, it might be worth turning off OS support in DS-5 until your OS is established.
There might also be a symbol mis-match: DS-5 will look at the loaded symbols and use those to locate memory areas on the target. If the symbols don’t match the image on the target, DS-5 could be guided to incorrect areas of memory. It’s certainly something to check out.
Overall, this doesn’t look like a problem with the config: DS-5 seems connected to the target and ready for debug. This looks more like a problem accessing memory on the target.
Regards,
Paul.