I think those are ok. In an ideal world we would fix them, but KVM is hard to test in the general case since it's hardware dependent, and it's not always very obvious why it gets upset about certain things.
Gabe On Mon, Feb 17, 2020 at 12:02 AM Muhammet Abdullah Soytürk < muhammetabdullahsoyt...@gmail.com> wrote: > Hi all, > > I am using kvm to boot linux and switch to o3 cpu in full system > simulation and it seems to be working but I am getting a bunch of warnings > which I am not sure they can be ignored. > > Here are the warnings that I am getting: > > warn: ldt: Illegal segment type (0) > warn: ldt: P flag not set > warn: kvm-x86: MSR (0x3a) unsupported by gem5. Skipping. > warn: kvm-x86: MSR (0x48) unsupported by gem5. Skipping. > warn: kvm-x86: MSR (0x12) unsupported by gem5. Skipping. > warn: kvm-x86: MSR (0x11) unsupported by gem5. Skipping. > . > . > . > . > warn: kvm-x86: MSR (0xc0010015) unsupported by gem5. Skipping. > warn: kvm-x86: MSR (0x4b564d05) unsupported by gem5. Skipping. > > I cloned the latest version of gem5 and cherry picked commits 6450aaa and > 3403665 from https://github.com/darchr/gem5 as instructed in this > tutorial: > https://gem5art.readthedocs.io/en/latest/tutorials/spec2006-tutorial.html > > Are these warnings expected or is there any problem with my simulation > settings? > > Best, > Muhammet > > > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
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