DomU freezes in the middle of booting

Hello,

Stuck with starting DomU. :(

I've compiled bzImage with Xen frontend drivers, modules, installed them,
added some extra parameters about console

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kernel =3D "/etc/xen/DomU-kernels/kernel-3.2.12-domU"
memory =3D 1024
name   =3D "vm0"
disk   =3D ['phy:/dev/vg01/vm0,xvda,w']
root   =3D '/dev/xvda ro'
extra =3D 'xencons=3Dtty'
vif =3D ['vifname=3Dveth1, bridge=3Dxenbr0']
vcpus=3D2
--------------------------------------------------

then started DomU with:
# xl create /etc/xen/vm0 -c

and console output freezes somewhere after:
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device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redha=
t.com
TCP cubic registered
blkfront: xvda: flush diskcache: enabled
 xvda: unknown partition table
--------------------------------------------------

What am i doing wrong? ;)

P.S.: Also before that I got some not critical errors. I guess it
related to RTC or HPET somehow. Is it a big problem for DomU system?

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PCI: System does not support PCI
PCI: System does not support PCI
Switching to clocksource xen
CE: xen increased min_delta_ns to 150000 nsec
CE: xen increased min_delta_ns to 225000 nsec
CE: xen increased min_delta_ns to 337500 nsec
CE: xen increased min_delta_ns to 506250 nsec
CE: xen increased min_delta_ns to 759375 nsec
CE: xen increased min_delta_ns to 1139062 nsec
CE: xen increased min_delta_ns to 1708593 nsec
CE: xen increased min_delta_ns to 2562889 nsec
CE: xen increased min_delta_ns to 3844333 nsec
CE: xen increased min_delta_ns to 5766499 nsec
CE: xen increased min_delta_ns to 8649748 nsec
CE: xen increased min_delta_ns to 10000000 nsec
CE: Reprogramming failure. Giving up
CE: Reprogramming failure. Giving up
hrtimer: interrupt took 5163 ns
CE: xen increased min_delta_ns to 150000 nsec
CE: xen increased min_delta_ns to 225000 nsec
CE: xen increased min_delta_ns to 337500 nsec
CE: xen increased min_delta_ns to 506250 nsec
CE: xen increased min_delta_ns to 759375 nsec
CE: xen increased min_delta_ns to 1139062 nsec
CE: xen increased min_delta_ns to 1708593 nsec
CE: xen increased min_delta_ns to 2562889 nsec
CE: xen increased min_delta_ns to 3844333 nsec
CE: xen increased min_delta_ns to 5766499 nsec
CE: xen increased min_delta_ns to 8649748 nsec
CE: xen increased min_delta_ns to 10000000 nsec
CE: Reprogramming failure. Giving up
CE: Reprogramming failure. Giving up
CE: Reprogramming failure. Giving up
pnp: PnP ACPI: disabled
--------------------------------------------------

--=20
Konstantin