https://bugzilla.kernel.org/show_bug.cgi?id=107561 --- Comment #11 from Paolo Bonzini <bonzini@xxxxxxx> --- Created attachment 197071 --> https://bugzilla.kernel.org/attachment.cgi?id=197071&action=edit OVMF log > 1) providing host dmesg Of course this makes no sense, you already did. And from the traces I suspect that /proc/mtrr is the same on the two guests. The culprit seems to be this MTRR: qemu-system-x86-2228 [002] 127.763684: kvm_msr: msr_read 201 = 0xff80000800 qemu-system-x86-2228 [002] 127.763685: kvm_msr: msr_read 200 = 0x80000000 which is set up by OVMF. I'm attaching the OVMF output for reference (it can be extracted from the traces with "trace-cmd report trace-3GBmem.dat |grep 0x402 | awk --non-decimal-data '{printf "%c", 0+$NF}' > OVMF.log"). -- You are receiving this mail because: You are watching the assignee of the bug. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
