Hi KP, This occurs when you try to restore from an atomic simple CPU checkpoint into another core type (here, it looks like you're trying to restore into detailed CPU with the -d option). Try passing the flag --restore-with-cpu=atomic to the fs.py file.
Also, this question has been mostly answered on the list in the past here: http://www.mail-archive.com/[email protected]/msg03969.html. I'd recommend doing a quick search before sending questions to the list. Joel On Tue, Oct 30, 2012 at 5:03 AM, <[email protected]> wrote: > Hi, > I am trying to restore from a checkpoint in ALPHA full system architecture > on an > older version of gem5 and i get the following error : > fatal: Can't unserialize 'system.cpu0:locked' > ./build/ALPHA_FS/m5.debug -r -d ./main_test2 configs/example/fs.py -n 4 -d > --caches -r 1 --checkpoint-dir=./main_test/ > Does anyone have an idea why am i getting this fault? > Thank you. > K.P > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > -- Joel Hestness PhD Student, Computer Architecture Dept. of Computer Science, University of Wisconsin - Madison http://www.cs.utexas.edu/~hestness
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