On 09/11/2012 10:41 PM, Jiri Slaby wrote: > On 09/11/2012 09:03 PM, Marcelo Tosatti wrote: >> On Tue, Sep 11, 2012 at 08:11:36PM +0200, Jiri Slaby wrote: >>> Hi, >>> >>> it looks like an update from next-20120824 to next-20120910 makes kvm >>> defunct. When I try to run qemu, it loops forever without printing >>> anything on the monitor. >>> >>> -no-kvm makes it indeed work. >>> >>> Cmdline I use: >>> qemu-kvm -k en-us -usbdevice tablet -balloon virtio -hda IMAGE -smp 2 -m >>> 1000M -net user -net nic,model=e1000 -usb -serial pty >>> >>> Before I start investigating further, like biscection, is this a known >>> issue already and fix available somewhere? >> >> Its not a known issue. 'info registers' (for both vcpus) and >> 'x /20i $eip' might help track it down. > > I don't think it's in a state with something loaded. > > (qemu) cpu 0 > (qemu) info registers > EAX=00000000 EBX=00000000 ECX=00000000 EDX=00000623 > ESI=00000000 EDI=00000000 EBP=00000000 ESP=00000000 > EIP=0000fff0 EFL=00010002 [-------] CPL=3 II=0 A20=1 SMM=0 HLT=0 > ES =0000 00000000 0000ffff 00009300 > CS =f000 000f0000 0000ffff 0000f300 This is before the first instruction is executed. You're on an Intel host, yes? Please provide the output of vmxcap (http://goo.gl/c5lUO), and a snapshot of kvm_stat while the guest is hung. -- error compiling committee.c: too many arguments to function -- 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
