Have you made any changes to the simulator? It seems like something is going wrong with the coherence protocol. What version are you running?
With the atomic CPU you should be able to trace the execution with and without the L3 cache and see where they diverge using the tracediff script in the util directory. Ali On 11.07.2013 20:58, Chao Zhang wrote: > Dear all, > > I'm trying to build a target system with alpha atomic cpu and 3-level cache, which boots linux system on it under Full System environment. But I got a linux kernel error "kernel panic - not syncing: vas: unable to mount root fs on unknown-block(3,1)" when I set the 3rd level cache; which it works well with only 2 levels of cache. > > Does anyone came up with this issue? What aspect should I look into in order to solve this problem? > > Thanks in advance! > > Chao Zhang > School of EECS, Peking University > > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users [1] Links: ------ [1] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
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