Hi,<br><br>The HEAD version qemu can not execute a VM with --enable-kvm -vga std or -vga vmware on kernel 2.6.29.1-46.fc11.x86_64. I found it is because of qemu call cpu_register_physical_memory with a wrong size. Below patch can fix it on my box. Please test it.<br>
<br>Regards,<br>Peng Huang<br> <br><br>diff --git a/hw/pc.c b/hw/pc.c<br>index f9cfd1f..7775c7b 100644<br>--- a/hw/pc.c<br>+++ b/hw/pc.c<br>@@ -876,7 +876,7 @@ vga_bios_error:<br>             exit(1);<br>         }<br>        /* Round up vga bios size to the next 2k boundary */<br>
-       vga_bios_size = (vga_bios_size + 2047) &amp; ~2047;<br>+       vga_bios_size = (vga_bios_size + 4095) &amp; ~4095;<br>        option_rom_start = 0xc0000 + vga_bios_size;<br> <br>         /* setup basic memory access */<br>
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