From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?ISO-8859-1?Q?Andr=E9_Weidemann?= <Andre.Weidemann@web.de>
Subject: VM not booting anymore after Ubuntu upgrade
Date: Wed, 04 Aug 2010 07:39:59 +0200
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Hi,
I recently upgraded my machine from Ubuntu 9.10 to 10.4 (x86_64).
Ever since I upgraded my machine I cannot get qemu-kvm to start again.

I did not install the kvm package provided by Ubuntu. Instead I pulled=20
todays git from git://git.kernel.org/pub/scm/virt/kvm/qemu-kvm.git and=20
ran ./configure && make -j6 && make install.
The configure output can be found here: http://pastebin.org/447003

I am using the following command line to boot qemu-kvm:

qemu-system-x86_64 -vnc :2 -k de -m 1024 -drive file=3D/dev/sda,if=3Did=
e,index=3D0

When connecting to the VNC console I only get a black screen.

I did an strace -p $(pidof qemu-system-x86_64) and I only see those=20
lines looping endlessly:

timer_gettime(0, {it_interval=3D{0, 0}, it_value=3D{0, 0}}) =3D 0
timer_settime(0, 0, {it_interval=3D{0, 0}, it_value=3D{0, 250000}}, NUL=
L) =3D 0
timer_gettime(0, {it_interval=3D{0, 0}, it_value=3D{0, 225694}}) =3D 0
select(14, [5 8 10 11 13], [], [], {1, 0}) =3D 1 (in [11], left {0, 999=
997})
read(11, "\1\0\0\0\0\0\0\0", 512)       =3D 8
select(14, [5 8 10 11 13], [], [], {1, 0}) =3D 1 (in [13], left {0, 999=
876})
read(13,=20
"\16\0\0\0\0\0\0\0\376\377\377\377\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\=
0\0"...,=20
128) =3D 128
rt_sigaction(SIGALRM, NULL, {0x49f430, ~[KILL STOP RTMIN RT_1],=20
SA_RESTORER, 0x7f145a4c48f0}, 8) =3D 0
write(12, "\1\0\0\0\0\0\0\0", 8)        =3D 8
read(13, 0x7fff5dbaa570, 128)           =3D -1 EAGAIN (Resource=20
temporarily unavailable)


Can anyone help me on what is going (wr)on(g) here?

Thank you in advance
  Andr=E9