On Fri, Jul 27, 2012 at 12:44:20PM +0800, GaoYi wrote: > Hi all, > I am running a netbsd kernel in KVM, using Intel VT. However, the OS > failed to start up with the following outputs: > > KVM internal error. Suberror: 1 > emulation failure. > EAX=00000001 EBX=ffffffff ECX=00000005 EDX=00000001 > ESI=00000001 EDI=001c4bd2 EBP=0011a72c ESP=0fff007d > EIP=0011a6d0 EFL=00010002 [-------] CPL=0 II=0 A20=1 > SMM=0 HLT=0 > ES=0010 0000 0000 ffff ffff 00c09300 DPL=0 DS [-WA] > CS=0018 0000 0000 ffff ffff 00c09b00 DPL=0 CS32 [-RA] > SS=0010 0000 0000 ffff ffff 00c09300 DPL=0 DS [-WA] > DS=0010 0000 0000 ffff ffff 00c09300 DPL=0 DS [-WA] > FS=0010 0000 0000 ffff ffff 00c09300 DPL=0 DS [-WA] > GS=0010 0000 0000 ffff ffff 00c09300 DPL=0 DS [-WA] > LDT=0000 0000 0000 0000 ffff 00008200 DPL=0 LDT > TR=0000 feff d000 0000 2088 00008b00 DPL=0 TSS32-busy > GDT= 000080c0 00000027 > IDT = 00100000 000007ff > CR0= 40000011 CR2=00000000 CR3=00000000 CR4=00000400 > DR0= 0000000000000000 DR1=0000000000000000 DR2=0000000000000000 > DR3=0000000000000000 > DR0= 00000000ffff0ff0 DR7= 0000000000000400 > EFER = 0000000000000000 > Code= 93 a1 11 00 d0 a6 11 00 18 00 00 00 93 00 01 00 d0 4b 1c 00 <ff> > ff ff ff 2c a7 11 00 ec ab 11 00 ff 26 00 00 00 00 00 00 04 00 00 00 42 00 > 00 00 02 00 > > The software configuration is: QEMU-KVM-1.1.0, kvm-kmod-3.3 and > linux-2.6.32. So what does this failure report mean and how can I locate > the unsupported line in the guest kernel. > Can you try 3.5 kernel?
> With kind regards, > > Yi -- Gleb.