Self-update: Disabling DMA in the Linux config gets me past this issue. Now I'm getting a panic similar to prior reports about "Legacy interrupts".
If anyone out there has a working .config for an SMP x86_64 3.0+ kernel I would appreciate a copy to try to start from. I'm working to get either 3.0 or 3.10.5 to boot with 8 (4 would be OK) cores. On Tue, Sep 3, 2013 at 2:47 PM, Gedare Bloom <[email protected]> wrote: > panic: Read from i8237 channel 0 current address unimplemented. > > I get the above panic while trying to boot x86_64 8 CPUs. Anyone have > some advice on how I might work around it? Can I disable this device, > or can the unimplemented functionality be easily enough implemented? > > Prior to the panic, there are also some instructions reported as > unimplemented. Hopefully none of them are problematic, but here is the > list: > warn: instruction 'wbinvd' unimplemented > warn: instruction 'fxsave' unimplemented > warn: instruction 'wbinvd' unimplemented > warn: instruction 'daa' unimplemented > warn: instruction 'pop_ES' unimplemented > warn: instruction 'push_ES' unimplemented > warn: instruction 'push_CS' unimplemented > warn: instruction 'sldt_Mw_or_Rv' unimplemented > warn: instruction 'push_SS' unimplemented > warn: instruction 'pop_SS' unimplemented > warn: instruction 'push_DS' unimplemented > warn: instruction 'pop_DS' unimplemented > warn: instruction 'das' unimplemented > warn: instruction 'aaa' unimplemented > warn: instruction 'aas' unimplemented > warn: instruction 'ret_far_Iw' unimplemented > > -Gedare _______________________________________________ gem5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
