On 16.11.2020 22:57, Cheyenne Wills wrote: > Running Xen with XSA-351 is causing Solaris 11 systems to panic during > boot. The panic screen is showing the failure to be coming from > "unix:rdmsr". The panic occurs with existing guests (booting off a disk) > and the booting from an install ISO image. > > I discussed the problem with "andyhhp__" in the "#xen" IRC channel and he > requested that I report it here.
Thanks. What we need though is information on the specific MSR(s) that will need to have workarounds added: We surely would want to avoid blindly doing this for all that the XSA change disallowed access to. Reproducing the panic screen here might already help; proper full logs would be even better. Jan
