Re: Problem with virtual to physical memory translation when KVM is enabled.

2020-03-02 Thread David Gibson
On Tue, Feb 25, 2020 at 04:16:43PM +, Peter Maydell wrote: > On Tue, 25 Feb 2020 at 16:10, Wayne Li wrote: > > So what could be causing this problem? I’m guessing it has something > > to do with the translation lookaside buffers (TLBs)? But the > > translation between virtual and physical

Re: Problem with virtual to physical memory translation when KVM is enabled.

2020-02-25 Thread Peter Maydell
On Tue, 25 Feb 2020 at 16:10, Wayne Li wrote: > So what could be causing this problem? I’m guessing it has something > to do with the translation lookaside buffers (TLBs)? But the > translation between virtual and physical memory clearly works when KVM > isn’t enabled. So what could cause this

Problem with virtual to physical memory translation when KVM is enabled.

2020-02-25 Thread Wayne Li
Dear KVM list members, We developed a virtual machine using the QEMU code. This virtual machine emulates a certain custom-made computer that runs on a certain military platform. All I can tell you about this virtual machine is that it emulates a computer that has an e5500 processor. Currently