Thanks for the reply. In my case, I am not attempting to debug with GDB, so I guess something is attempting to connect to the GDB port. I will try to track down the source. But in any case, what is the cleanest way of disabling the gdb port? Can I simply set rgdb_enable (in sim/system.cc) to false?
Thanks, -Gaurav On Sun, May 3, 2009 at 4:05 PM, Ali Saidi <[email protected]> wrote: > Are you attempting to debug your experiment with GDB at the time? If > not I would guess that something is coming by and attempting to > connect to the GDB port (7000+). If you are then that is probably a > incompatibility with GDB and M5 that we need to address. In the prior > case you can disable the gdb port although if you don't know what is > attempting to connect it might be good to track that down. > > Ali > > > > On May 1, 2009, at 10:34 PM, Gaurav Dhiman wrote: > >> Hi All, >> >> I am running into a strange problem while doing simulations with M5. >> Sometimes, the simulator gets into an endless loop of generating the >> following debug message: >> >> "warn: could not read byte from debugger" >> >> I looked up for this message in the source code and found it in the >> function BaseRemoteGDB::getbyte(). I am not sure about the usage of >> this function. The problem is that for some runs of my simulations >> this happens and for some other runs it works and completes well. I am >> simulating an ALPHA based processor in SE mode for running SPEC2K >> benchmarks, and have made some modifications to the physical memory >> class. I suspect the changes might have something to do with this. >> Can anyone please give some insight into what might be happening (as >> in why this message shows up), and some ways to prevent it? >> >> Thanks in advance, >> -Gaurav >> _______________________________________________ >> m5-users mailing list >> [email protected] >> http://m5sim.org/cgi-bin/mailman/listinfo/m5-users >> > > _______________________________________________ > m5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users > _______________________________________________ m5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
