Xen-unstable save error

[Michal Novotny <minovotn@redhat.com>]

Hi,
I'm trying to run Xen-unstable but I have a problem for save 
functionality, apparently some symbol is missing there:

[2010-06-21 13:02:14 4333] DEBUG (XendCheckpoint:124) [xc_save]: 
/usr/lib64/xen/bin/xc_save 56 1 0 0 4
[2010-06-21 13:02:14 4333] INFO (XendCheckpoint:408) 
/usr/lib64/xen/bin/xc_save: symbol lookup error: 
/usr/lib64/xen/bin/xc_save: undefined symbol: xs_suspend_evtchn_port
[2010-06-21 13:02:14 4333] ERROR (XendCheckpoint:178) Save failed on 
domain rhel5-32fv-stubdom (1) - resuming.
Traceback (most recent call last):
   File "usr/lib64/python2.4/site-packages/xen/xend/XendCheckpoint.py", 
line 146, in save
     forkHelper(cmd, fd, saveInputHandler, False)
   File "usr/lib64/python2.4/site-packages/xen/xend/XendCheckpoint.py", 
line 394, in forkHelper
     raise XendError("%s failed: popen failed" % string.join(cmd))
XendError: /usr/lib64/xen/bin/xc_save 56 1 0 0 4 failed: popen failed
[2010-06-21 13:02:14 4333] DEBUG (XendDomainInfo:3131) 
XendDomainInfo.resumeDomain(1)

Any ideas?

Michal

-- 
Michal Novotny<minovotn@redhat.com>, RHCE
Virtualization Team (xen userspace), Red Hat